Type |
Details |
Score |
Publication |
First Author: |
Ishizaki R |
Year: |
2008 |
Journal: |
Mol Biol Cell |
Title: |
Redundant roles of BIG2 and BIG1, guanine-nucleotide exchange factors for ADP-ribosylation factors in membrane traffic between the trans-Golgi network and endosomes. |
Volume: |
19 |
Issue: |
6 |
Pages: |
2650-60 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Domain |
Description: |
This is theN-terminal domain of Mon2- and BIG1-like proteins, the dimerisation and cyclophilin-binding domain (DCB) [, ]. The N terminus of Mon2 (Ysl2) binds to Arf-Like small GTPase Arl1, and shows homology to brefeldin A-inhibited guanine-exchange factor (BIG) domains []. Mon2 and BIG1-like proteins play an important role in membrane traffic and Golgi homeostasis [, , ]. This domain is sufficient for targeting BIG1 to the Golgi. |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
436
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Publication |
First Author: |
Gillingham AK |
Year: |
2006 |
Journal: |
J Biol Chem |
Title: |
Mon2, a relative of large Arf exchange factors, recruits Dop1 to the Golgi apparatus. |
Volume: |
281 |
Issue: |
4 |
Pages: |
2273-80 |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
551
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Publication |
First Author: |
Lowery J |
Year: |
2013 |
Journal: |
J Biol Chem |
Title: |
The Sec7 guanine nucleotide exchange factor GBF1 regulates membrane recruitment of BIG1 and BIG2 guanine nucleotide exchange factors to the trans-Golgi network (TGN). |
Volume: |
288 |
Issue: |
16 |
Pages: |
11532-45 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Domain |
Description: |
This entry represent the HUS regulatory domain found towards the N terminus in guanine nucleotide exchange factors involved Golgi transport, such as budding yeast protein Sec7, protein Mon2 and BIG1-like proteins [, ].Sec7 and its homologues are guanine nucleotide exchange factors (GEFs) involved in the secretory pathway []. The full-length Sec7 functions proximally in the secretory pathway as a protein binding scaffold for the coat protein complexes COPII-COPI []. The COPII-COPI-protein switch is necessary for maturation of the vesicular-tubular cluster, VTC, intermediate compartments for Golgi compartment biogenesis. This N-terminal domain however does not appear to be binding either of the COP or the ARF [].Mon2 is distantly related to the Arf1 guanine nucleotide exchange factors (GEFs), such as Sec7. However, it lacks the Sec7 domain that catalyses nucleotide exchange on Arf1. Instead, Mon2 acts as a scaffold to recruit the Golgi-localised pool of Dop1 []. |
|
•
•
•
•
•
|
Publication |
First Author: |
Deitz SB |
Year: |
2000 |
Journal: |
Traffic |
Title: |
Sec7p directs the transitions required for yeast Golgi biogenesis. |
Volume: |
1 |
Issue: |
2 |
Pages: |
172-83 |
|
•
•
•
•
•
|
Publication |
First Author: |
Galindo A |
Year: |
2016 |
Journal: |
Cell Rep |
Title: |
Structural Insights into Arl1-Mediated Targeting of the Arf-GEF BIG1 to the trans-Golgi. |
Volume: |
16 |
Issue: |
3 |
Pages: |
839-50 |
|
•
•
•
•
•
|
Protein Domain |
Type: |
Domain |
Description: |
This entry represents a HDS (homology downstream of Sec7) domain found towards the C-terminal of guanine nucleotide exchange factors involved Golgi transport, such as budding yeast protein Sec7, protein Mon2 and BIG1-like proteins [, ]. Sec7 is involved in the secretory pathway as a protein binding scaffold for the COPII-COPI protein switch for maturation of the VTC intermediate compartments for Golgi compartment biogenesis []. Sec7 has four conserved HDS1-4 domains which act to integrate the signals from several small GTPases, including Arf1 itself, to switch Sec7 from a strongly autoinhibited to a strongly auto activated form []. |
|
•
•
•
•
•
|
Publication |
First Author: |
Achstetter T |
Year: |
1988 |
Journal: |
J Biol Chem |
Title: |
SEC7 encodes an unusual, high molecular weight protein required for membrane traffic from the yeast Golgi apparatus. |
Volume: |
263 |
Issue: |
24 |
Pages: |
11711-7 |
|
•
•
•
•
•
|
Publication |
First Author: |
Richardson BC |
Year: |
2016 |
Journal: |
Elife |
Title: |
The Sec7 N-terminal regulatory domains facilitate membrane-proximal activation of the Arf1 GTPase. |
Volume: |
5 |
|
|
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
2170
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1709
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
747
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1846
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1792
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
817
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1054
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
794
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1803
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1861
 |
Fragment?: |
false |
|
•
•
•
•
•
|
Protein |
Organism: |
Mus musculus/domesticus |
Length: |
1050
 |
Fragment?: |
true |
|
•
•
•
•
•
|
Publication |
First Author: |
Gerhard DS |
Year: |
2004 |
Journal: |
Genome Res |
Title: |
The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). |
Volume: |
14 |
Issue: |
10B |
Pages: |
2121-7 |
|
•
•
•
•
•
|
Publication |
First Author: |
Huttlin EL |
Year: |
2010 |
Journal: |
Cell |
Title: |
A tissue-specific atlas of mouse protein phosphorylation and expression. |
Volume: |
143 |
Issue: |
7 |
Pages: |
1174-89 |
|
•
•
•
•
•
|
Publication |
First Author: |
Church DM |
Year: |
2009 |
Journal: |
PLoS Biol |
Title: |
Lineage-specific biology revealed by a finished genome assembly of the mouse. |
Volume: |
7 |
Issue: |
5 |
Pages: |
e1000112 |
|
•
•
•
•
•
|