Type |
Details |
Score |
Publication |
First Author: |
Kneissl M |
Year: |
2003 |
Journal: |
J Mol Biol |
Title: |
Interaction and assembly of murine pre-replicative complex proteins in yeast and mouse cells. |
Volume: |
327 |
Issue: |
1 |
Pages: |
111-28 |
|
•
•
•
•
•
|
Publication |
First Author: |
Ito K |
Year: |
2014 |
Journal: |
Oncogene |
Title: |
Overexpression of Cdk6 and Ccnd1 in chondrocytes inhibited chondrocyte maturation and caused p53-dependent apoptosis without enhancing proliferation. |
Volume: |
33 |
Issue: |
14 |
Pages: |
1862-71 |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
589
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
597
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
185
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
132
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
408
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
807
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1944
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
740
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
84
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
110
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
565
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
620
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
85
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
825
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
193
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
179
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
223
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
456
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Publication |
First Author: |
Bueno A |
Year: |
1992 |
Journal: |
EMBO J |
Title: |
Dual functions of CDC6: a yeast protein required for DNA replication also inhibits nuclear division. |
Volume: |
11 |
Issue: |
6 |
Pages: |
2167-76 |
|
•
•
•
•
•
|
Publication |
First Author: |
Drury LS |
Year: |
1997 |
Journal: |
EMBO J |
Title: |
The Cdc4/34/53 pathway targets Cdc6p for proteolysis in budding yeast. |
Volume: |
16 |
Issue: |
19 |
Pages: |
5966-76 |
|
•
•
•
•
•
|
Publication |
First Author: |
Kelly TJ |
Year: |
1993 |
Journal: |
Cell |
Title: |
The fission yeast cdc18+ gene product couples S phase to START and mitosis. |
Volume: |
74 |
Issue: |
2 |
Pages: |
371-82 |
|
•
•
•
•
•
|
Publication |
First Author: |
Nishitani H |
Year: |
1995 |
Journal: |
Cell |
Title: |
p65cdc18 plays a major role controlling the initiation of DNA replication in fission yeast. |
Volume: |
83 |
Issue: |
3 |
Pages: |
397-405 |
|
•
•
•
•
•
|
Publication |
First Author: |
Kominami K |
Year: |
1997 |
Journal: |
Genes Dev |
Title: |
Fission yeast WD-repeat protein pop1 regulates genome ploidy through ubiquitin-proteasome-mediated degradation of the CDK inhibitor Rum1 and the S-phase initiator Cdc18. |
Volume: |
11 |
Issue: |
12 |
Pages: |
1548-60 |
|
•
•
•
•
•
|
Publication |
First Author: |
Nishitani H |
Year: |
2000 |
Journal: |
Nature |
Title: |
The Cdt1 protein is required to license DNA for replication in fission yeast. |
Volume: |
404 |
Issue: |
6778 |
Pages: |
625-8 |
|
•
•
•
•
•
|
Publication |
First Author: |
Murakami H |
Year: |
2002 |
Journal: |
Nat Cell Biol |
Title: |
Maintenance of replication forks and the S-phase checkpoint by Cdc18p and Orp1p. |
Volume: |
4 |
Issue: |
5 |
Pages: |
384-8 |
|
•
•
•
•
•
|
Publication |
First Author: |
Yanow SK |
Year: |
2001 |
Journal: |
EMBO J |
Title: |
Expression of Cdc18/Cdc6 and Cdt1 during G2 phase induces initiation of DNA replication. |
Volume: |
20 |
Issue: |
17 |
Pages: |
4648-56 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
This group represents the cell division control protein Cdc6 and Cdc18, which are essential initiation factors for DNA replication [].Cdc6 appears to have an important and perhaps unique dual role in S phase, it is first required for the initiation of DNA replication and then actively participates in the suppression of nuclear division. It interacts with the origin recognition complex (ORC). It targeted for degradation by the E3 ubiquitin ligase complex SCF (Cdc4) [, ].Cdc18 is part of the checkpoint control that prevents mitosis from occurring until S phase is completed. It plays a key role in coupling S phase to start and mitosis. It acts at the initiation of DNA replication and plays a major role in controlling the onset of S-phase. Together with orp1, it is involved in the maintenance of replication forks and activation of cds1-dependent S-phase checkpoint [, , , , ]. |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
422
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
421
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
346
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
811
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
811
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
805
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
840
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
840
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
147
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Publication |
First Author: |
Lee C |
Year: |
2004 |
Journal: |
Nature |
Title: |
Structural basis for inhibition of the replication licensing factor Cdt1 by geminin. |
Volume: |
430 |
Issue: |
7002 |
Pages: |
913-7 |
|
•
•
•
•
•
|
Publication |
First Author: |
Chen D |
Year: |
2005 |
Journal: |
Cell |
Title: |
ARF-BP1/Mule is a critical mediator of the ARF tumor suppressor. |
Volume: |
121 |
Issue: |
7 |
Pages: |
1071-83 |
|
•
•
•
•
•
|
Publication |
First Author: |
Zhao X |
Year: |
2008 |
Journal: |
Nat Cell Biol |
Title: |
The HECT-domain ubiquitin ligase Huwe1 controls neural differentiation and proliferation by destabilizing the N-Myc oncoprotein. |
Volume: |
10 |
Issue: |
6 |
Pages: |
643-53 |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
165
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
154
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Publication |
First Author: |
Zhong Q |
Year: |
2005 |
Journal: |
Cell |
Title: |
Mule/ARF-BP1, a BH3-only E3 ubiquitin ligase, catalyzes the polyubiquitination of Mcl-1 and regulates apoptosis. |
Volume: |
121 |
Issue: |
7 |
Pages: |
1085-95 |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
107
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
169
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
165
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
115
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
165
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Publication |
First Author: |
Lai E |
Year: |
1993 |
Journal: |
Proc Natl Acad Sci U S A |
Title: |
Hepatocyte nuclear factor 3/fork head or "winged helix" proteins: a family of transcription factors of diverse biologic function. |
Volume: |
90 |
Issue: |
22 |
Pages: |
10421-3 |
|
•
•
•
•
•
|
Publication |
First Author: |
Cicero MP |
Year: |
2001 |
Journal: |
Nucleic Acids Res |
Title: |
The wing in yeast heat shock transcription factor (HSF) DNA-binding domain is required for full activity. |
Volume: |
29 |
Issue: |
8 |
Pages: |
1715-23 |
|
•
•
•
•
•
|
Publication |
First Author: |
Clubb RT |
Year: |
1996 |
Journal: |
Proc Natl Acad Sci U S A |
Title: |
The wing of the enhancer-binding domain of Mu phage transposase is flexible and is essential for efficient transposition. |
Volume: |
93 |
Issue: |
3 |
Pages: |
1146-50 |
|
•
•
•
•
•
|
Publication |
First Author: |
Yoon SY |
Year: |
2005 |
Journal: |
Biochem Biophys Res Commun |
Title: |
Over-expression of human UREB1 in colorectal cancer: HECT domain of human UREB1 inhibits the activity of tumor suppressor p53 protein. |
Volume: |
326 |
Issue: |
1 |
Pages: |
7-17 |
|
•
•
•
•
•
|
Publication |
First Author: |
Parsons JL |
Year: |
2009 |
Journal: |
EMBO J |
Title: |
Ubiquitin ligase ARF-BP1/Mule modulates base excision repair. |
Volume: |
28 |
Issue: |
20 |
Pages: |
3207-15 |
|
•
•
•
•
•
|
Publication |
First Author: |
De Marco V |
Year: |
2009 |
Journal: |
Proc Natl Acad Sci U S A |
Title: |
Quaternary structure of the human Cdt1-Geminin complex regulates DNA replication licensing. |
Volume: |
106 |
Issue: |
47 |
Pages: |
19807-12 |
|
•
•
•
•
•
|
Publication |
First Author: |
Nishitani H |
Year: |
2002 |
Journal: |
Genes Cells |
Title: |
Control of DNA replication licensing in a cell cycle. |
Volume: |
7 |
Issue: |
6 |
Pages: |
523-34 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Domain |
Description: |
HUWE1 (also known as HECT, UBA and WWE domain-containing protein 1, or Mcl-1 ubiquitin ligase E3, amongst other names) may function as a ubiquitin-protein ligase involved in the ubiquitination cascade that targets specific substrate proteins in proteolysis. It can ubiquitylate DNA polymerase beta (Pol beta), the major BER DNA polymerase, and modulates base excision repair (BER) []. HUWE1 also acts as a critical mediator of both the p53-independent and p53-dependent tumor suppressor functions of ARF tumor suppressor in p53 regulation []. Moreover, HUWE1 is both required and sufficient for the polyubiquitination of Mcl-1, an anti-apoptotic Bcl-2 family member involved in DNA damage-induced apoptosis []. Furthermore, HUWE1 plays an important role in the regulation of Cdc6 stability after DNA damage. In addition, HUWE1 works as a partner of N-Myc oncoprotein in neural cells. It ubiquitinates N-Myc and primes it for proteasomal-mediated degradation [].HUWE1 contains a ubiquitin-associated (UBA) domain, a WWE domain, and a Bcl-2 homology region 3 (BH3) domain at the N terminus and a HECT domain at the C terminus. WWE domain plays a role in the regulation of specific protein-protein interactions in a ubiquitin conjugation system. BH3 domain is responsible for the specific binding to Mcl-1. HECT domain is involved in the inhibition of the transcriptional activity of p53 via a ubiquitin-dependent degradation pathway []. |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Homologous_superfamily |
Description: |
DNA replication in eukaryotes results from a highly coordinated interaction between proteins, often as part of protein complexes, and the DNA template. One of the key early steps leading to DNA replication is formation of the pre-replication complex, or pre-RC. The pre-RC is formed by the sequential binding of the origin recognition complex (ORC), Cdc6 and Cdt1 proteins, and the MCM complex. Activation of the pre-RC into the initiation complex (IC) is achieved via the action of S-phase kinases, eventually leading to the loading of the replication machinery.Recently, a novel replication complex, GINS (for Go, Ichi, Nii, and San; five, one, two, and three in Japanese), has been identified [, ]. The precise function of GINS is not known. However, genetic and two-hybrid interactions indicate that it mediates the loading of the enzymatic replication machinery at a step after the action of the S-phase kinases []. Furthermore, GINS may be a part of the replication machinery itself, since it is found associated with replicating DNA [, ]. Electron microscopy of GINS shows that it forms a ring-like structure [], reminiscent of the structure of PCNA [], the DNA polymerase delta replication clamp. This observation, coupled with the observed interactions for GINS, indicates that the complex may represent the replication clamp for DNA polymerase epsilon [].The GINS complex is essential for initiation of DNA replication in Xenopus egg extracts []. This 100kDa stable complex includes Sld5, Psf1, Psf2, and Psf3. Homologues of these components are found also in other eukaryotes. This superfamily represents the Psf3 component. |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Homologous_superfamily |
Description: |
Winged helix DNA-binding proteins share a related winged helix-turn-helix DNA-binding motif, where the "wings", or loops, are small β-sheets. The winged helix motif consists of two wings (W1, W2), three α-helices (H1, H2, H3) and three β-sheets (S1, S2, S3) arranged in the order H1-S1-H2-H3-S2-W1-S3-W2 []. The DNA-recognition helix makes sequence-specific DNA contacts with the major groove of DNA, while the wings make different DNA contacts, often with the minor groove or the backbone of DNA. Several winged-helix proteins display an exposed patch of hydrophobic residues thought to mediate protein-protein interactions.Many different proteins with diverse biological functions contain a winged helix DNA-binding domain, including transcriptional repressors such as biotin repressor, LexA repressor and the arginine repressor []; transcription factors such as the hepatocyte nuclear factor-3 proteins involved in cell differentiation, heat-shock transcription factor, and the general transcription factors TFIIE and TFIIF [, ]; helicases such as RuvB that promotes branch migration at the Holliday junction, and CDC6 in the pre-replication complex [, ]; endonucleases such as FokI and TnsA []; histones; and Mu transposase, where the flexible wing of the enhancer-binding domain is essential for efficient transposition []. |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
DNA replication in eukaryotes results from a highly coordinated interaction between proteins, often as part of protein complexes, and the DNA template. One of the key early steps leading to DNA replication is formation of the pre-replication complex, or pre-RC. The pre-RC is formed by the sequential binding of the origin recognition complex (ORC), Cdc6 and Cdt1 proteins, and the MCM complex. Activation of the pre-RC into the initiation complex (IC) is achieved via the action of S-phase kinases, eventually leading to the loading of the replication machinery.Recently, a novel replication complex, GINS (for Go, Ichi, Nii, and San; five, one, two, and three in Japanese), has been identified [, ]. The precise function of GINS is not known. However, genetic and two-hybrid interactions indicate that it mediates the loading of the enzymatic replication machinery at a step after the action of the S-phase kinases []. Furthermore, GINS may be a part of the replication machinery itself, since it is found associated with replicating DNA [, ]. Electron microscopy of GINS shows that it forms a ring-like structure [], reminiscent of the structure of PCNA [], the DNA polymerase delta replication clamp. This observation, coupled with the observed interactions for GINS, indicates that the complex may represent the replication clamp for DNA polymerase epsilon [].The GINS complex is essential for initiation of DNA replication in Xenopusegg extracts []. This 100kDa stable complex includes Sld5, Psf1, Psf2, and Psf3. Homologues of these components are found also in other eukaryotes. This family of proteins represents the Psf3 component. |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
DNA replication in eukaryotes results from a highly coordinated interaction between proteins, often as part of protein complexes, and the DNA template. One of the key early steps leading to DNA replication is formation of the prereplication complex, or pre-RC. The pre-RC is formed by the sequential binding of the origin recognition complex (ORC), Cdc6 and Cdt1 proteins, and the MCM complex. Activation of the pre-RC into the initiation complex (IC) is achieved via the action of S-phase kinases, eventually leading to the loading of the replication machinery.Recently, a novel replication complex, GINS (for Go, Ichi, Nii, and San; five, one, two, and three in Japanese), has been identified [, ]. The precise function of GINS is not known. However, genetic and two-hybrid interactions indicate that it mediates the loading of the enzymatic replication machinery at a step after the action of the S-phase kinases []. Furthermore, GINS may be a part of the replication machinery itself, since it is found associated with replicating DNA [, ]. Electron microscopy of GINS shows that it forms a ring-like structure [], reminiscent of the structure of PCNA [], the DNA polymerase delta replication clamp.This observation, coupled with the observed interactions for GINS, indicates that the complex may represent the replication clamp for DNA polymerase epsilon [].The GINS complex is essential for initiation of DNA replication in Xenopus egg extracts []. This 100kDa stable complex includes Sld5, Psf1, Psf2, and Psf3. Homologues of these components are found also in other eukaryotes. This family of proteins represents the Psf2 component. |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Family |
Description: |
DNA replication in eukaryotes results from a highly coordinated interaction between proteins, often as part of protein complexes, and the DNA template. One of the key early steps leading to DNA replication is formation of the prereplication complex, or pre-RC. The pre-RC is formed by the sequential binding of the origin recognition complex (ORC), Cdc6 and Cdt1 proteins, and the MCM complex. Activation of the pre-RC into the initiation complex (IC) is achieved via the action of S-phase kinases, eventually leading to the loading of the replication machinery.Recently, a novel replication complex, GINS (for Go, Ichi, Nii, and San; five, one, two, and three in Japanese), has been identified [, ]. The precise function of GINS is not known. However, genetic and two-hybrid interactions indicate that it mediates the loading of the enzymatic replication machinery at a step after the action of the S-phase kinases []. Furthermore, GINS may be a part of the replication machinery itself, since it is found associated with replicating DNA [, ]. Electron microscopy of GINS shows that it forms a ring-like structure [], reminiscent of the structure of PCNA [], the DNA polymerase delta replication clamp.This observation, coupled with the observed interactions for GINS, indicates that the complex may represent the replication clamp for DNA polymerase epsilon [].This family of proteins represents the PSF1 component (for partner of SLD five) of the GINS complex. |
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Protein Domain |
Type: |
Family |
Description: |
Precise duplication of chromosomal DNA is required for genomic stability during replication. A process called replication licensing ensures that chromosomes are replicated only once per cell cycle. To form a pre-replicative complex on replication origins in the G phase, ORC first binds origin DNA and triggers the binding of Cdc6 and Cdt1. These two factors recruit a putative replicative helicase and the MCM2-7. The MCM2-7 complex promotes the unwinding of DNA origins, and the binding of additional factors to initiate the DNA replication in S-phase. Cdt1 is present during G1 and early S phase of the cell cycle and degraded during the late S, G2, and M phases [, ].This entry represents Cdt1, which can be divided into three regions based on sequence comparison and biochemical analyses: the N-terminal region (Cdt1_n) binds DNA in a sequence-, strand-, and conformation-independent manner; the middle winged helix fold (Cdt1_m) binds geminin to inhibit both binding of the MCM complex to origins of replication and DNA; and the C-terminal region (Cdt1_c) is essential for Cdt1 activity and directly interacts with the MCM2-7 helicase. The winged helix fold structure of Cdt1_m is similar to the structures of Cdt1_c and other archaeal homologues of the eukaryotic replication initiator, without apparent sequence similarity [, ]. |
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Publication |
First Author: |
Kubota Y |
Year: |
2003 |
Journal: |
Genes Dev |
Title: |
A novel ring-like complex of Xenopus proteins essential for the initiation of DNA replication. |
Volume: |
17 |
Issue: |
9 |
Pages: |
1141-52 |
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Publication |
First Author: |
Takayama Y |
Year: |
2003 |
Journal: |
Genes Dev |
Title: |
GINS, a novel multiprotein complex required for chromosomal DNA replication in budding yeast. |
Volume: |
17 |
Issue: |
9 |
Pages: |
1153-65 |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
196
 |
Fragment?: |
false |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
163
 |
Fragment?: |
false |
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•
•
•
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
168
 |
Fragment?: |
true |
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•
•
•
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Publication |
First Author: |
Marinsek N |
Year: |
2006 |
Journal: |
EMBO Rep |
Title: |
GINS, a central nexus in the archaeal DNA replication fork. |
Volume: |
7 |
Issue: |
5 |
Pages: |
539-45 |
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•
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
376
 |
Fragment?: |
false |
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•
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
216
 |
Fragment?: |
false |
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•
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
200
 |
Fragment?: |
true |
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•
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
144
 |
Fragment?: |
false |
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•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
78
 |
Fragment?: |
false |
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•
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
432
 |
Fragment?: |
false |
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•
•
•
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Protein Domain |
Type: |
Domain |
Description: |
DNA replication in eukaryotes results from a highly coordinated interaction between proteins, often as part of protein complexes, and the DNA template. One of the key early steps leading to DNA replication is formation of the pre-replication complex, or pre-RC. The pre-RC is formed by the sequential binding of the origin recognition complex (ORC), Cdc6 and Cdt1 proteins, and the MCM complex. Activation of the pre-RC into the initiation complex (IC) is achieved via the action of S-phase kinases, eventually leading to the loading of the replication machinery.Recently, a novel replication complex, GINS (for Go, Ichi, Nii, and San; five, one, two, and three in Japanese), has been identified [, ]. The precise function of GINS is not known. However, genetic and two-hybrid interactions indicate that it mediates the loading of the enzymatic replication machinery at a step after the action of the S-phase kinases []. Furthermore, GINS may be a part of the replication machinery itself, since it is found associated with replicating DNA [, ]. Electron microscopy of GINS shows that it forms a ring-like structure [], reminiscent of the structure of PCNA [], the DNA polymerase delta replication clamp. This observation, coupled with the observed interactions for GINS, indicates that the complex may represent the replication clamp for DNA polymerase epsilon [].The GINS complex is essential for initiation of DNA replication in Xenopus egg extracts []. This 100kDa stable complex includes Sld5, Psf1, Psf2, and Psf3. Homologues of these components are found also in other eukaryotes []. The archaeal GINS complex contains two subunits (SSO0772/gins23 and SO1049/gins15 in Sulfolobus) that are poorly conserved homologues of the eukaryotic GINS subunits []. Only Gins23 is included in this entry.The eukaryotic GINS subunits are homologous. The four subunits of the complex consist of two domains each, termed the α-helical (A) and β-strand (B) domains. The A and B domains of Sld5/Psf1 are permuted with respect to Psf1/Psf3 []. |
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Protein Domain |
Type: |
Homologous_superfamily |
Description: |
DNA replication in eukaryotes results from a highly coordinated interaction between proteins, often as part of protein complexes, and the DNA template. One of the key early steps leading to DNA replication is formation of the pre-replication complex, or pre-RC. The pre-RC is formed by the sequential binding of the origin recognition complex (ORC), Cdc6 and Cdt1 proteins, and the MCM complex. Activation of the pre-RC into the initiation complex (IC) is achieved via the action of S-phase kinases, eventually leading to the loading of the replication machinery.Recently, a novel replication complex, GINS (for Go, Ichi, Nii, and San; five, one, two, and three in Japanese), has been identified [, ]. The precise function of GINS is not known. However, genetic and two-hybrid interactions indicate that it mediates the loading of the enzymatic replication machinery at a step after the action of the S-phase kinases []. Furthermore, GINS may be a part of the replication machinery itself, since it is found associated with replicating DNA [, ]. Electron microscopy of GINS shows that it forms a ring-like structure [], reminiscent of the structure of PCNA [], the DNA polymerase delta replication clamp. This observation, coupled with the observed interactions for GINS, indicates that the complex may represent the replication clamp for DNA polymerase epsilon [].The GINS complex is essential for initiation of DNA replication in Xenopus egg extracts []. This 100kDa stable complex includes Sld5, Psf1, Psf2, and Psf3. Homologues of these components are found also in other eukaryotes []. The archaeal GINS complex contains two subunits (SSO0772/gins23 and SO1049/gins15 in Sulfolobus) that are poorly conserved homologues of the eukaryotic GINS subunits []. Only Gins23 is included in this entry.The eukaryotic GINS subunits are homologous. The four subunits of the complex consist of two domains each, termed the α-helical (A) and β-strand (B) domains. The A and B domains of Sld5/Psf1 are permuted with respect to Psf1/Psf3 []. |
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Protein |
Organism: |
Mus musculus/domesticus |
Length: |
185
 |
Fragment?: |
false |
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Protein Coding Gene |
Type: |
protein_coding_gene |
Organism: |
mouse, laboratory |
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