8UCQ
CryoEM structure of Sec7 autoinhibited conformation
External Resource: Annotation
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth B], B [auth A] | PF09324 | Mon2/Sec7/BIG1-like, HDS (Sec7-like_HDS) | Mon2/Sec7/BIG1-like, HDS | 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 [1,2]. Sec7 is invo ... | Domain |
A [auth B], B [auth A] | PF12783 | Mon2/Sec7/BIG1-like, HUS domain (Sec7-like_HUS) | Mon2/Sec7/BIG1-like, HUS domain | 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 ... | Domain |
A [auth B], B [auth A] | PF20252 | BIG2 C-terminal domain (BIG2_C) | BIG2 C-terminal domain | This presumed domain is found at the C-terminus of BIG2 the brefeldin A-inhibited guanine nucleotide-exchange protein. The function of this region is unknown. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A [auth B], B [auth A] | IPR016024 | Armadillo-type fold | Homologous Superfamily |
A [auth B], B [auth A] | IPR046455 | Sec7/BIG1-like, C-terminal domain | Domain |
A [auth B], B [auth A] | IPR000904 | Sec7 domain | Domain |
A [auth B], B [auth A] | IPR032691 | Mon2/Sec7/BIG1-like, HUS domain | Domain |
A [auth B], B [auth A] | IPR023394 | Sec7, C-terminal domain superfamily | Homologous Superfamily |
A [auth B], B [auth A] | IPR032629 | Mon2/Sec7/BIG1-like, dimerisation and cyclophilin-binding domain | Domain |
A [auth B], B [auth A] | IPR015403 | Mon2/Sec7/BIG1-like, HDS | Domain |
A [auth B], B [auth A] | IPR035999 | Sec7 domain superfamily | Homologous Superfamily |