4JEH
Crystal Structure of Munc18a and Syntaxin1 lacking N-peptide complex
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d4jeha_ | Multi-domain proteins (alpha and beta) | Sec1/munc18-like (SM) proteins | Sec1/munc18-like (SM) proteins | Sec1/munc18-like (SM) proteins | automated matches | rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
B | d4jehb_ | All alpha proteins | STAT-like | t-snare proteins | t-snare proteins | automated matches | rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Sec1/munc18-like | 8037630 | 3001920 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | t-snare proteins | 8037582 | 3000366 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | SNARE fusion complex | 8043665 | 3001549 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Sec1_3rd | e4jehA1 | A: alpha complex topology | X: alpha-helical domain in sec1/munc18-like (SM) proteins (From Topology) | H: alpha-helical domain in sec1/munc18-like (SM) proteins (From Topology) | T: alpha-helical domain in sec1/munc18-like (SM) proteins | F: Sec1_3rd | ECOD (1.6) |
A | Sec1_1st_1 | e4jehA2 | A: a/b three-layered sandwiches | X: Rossmann-like domains in Sec1/munc18-like proteins (From Topology) | H: Rossmann-like domains in Sec1/munc18-like proteins (From Topology) | T: Rossmann-like domains in Sec1/munc18-like proteins | F: Sec1_1st_1 | ECOD (1.6) |
A | Sec1_2nd | e4jehA3 | A: a/b three-layered sandwiches | X: Rossmann-like domains in Sec1/munc18-like proteins (From Topology) | H: Rossmann-like domains in Sec1/munc18-like proteins (From Topology) | T: Rossmann-like domains in Sec1/munc18-like proteins | F: Sec1_2nd | ECOD (1.6) |
B | Syntaxin | e4jehB1 | A: alpha bundles | X: STAT-like | H: t-snare proteins (From Topology) | T: t-snare proteins | F: Syntaxin | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.2060 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Sec1/Munc18 (SM) protein, domain 1 | CATH (4.3.0) |
A | 3.40.50.1910 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Sec1/Munc18 (SM) protein, domain 2 | CATH (4.3.0) |
A | 3.90.830.10 | Alpha Beta | Alpha-Beta Complex | Syntaxin Binding Protein 1 | Chain A, domain 2 | CATH (4.3.0) |
A | 1.25.40.60 | Mainly Alpha | Alpha Horseshoe | Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat | CATH (4.3.0) | |
B | 1.20.58.70 | Mainly Alpha | Up-down Bundle | Methane Monooxygenase Hydroxylase | Chain G, domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00995 | Sec1 family (Sec1) | Sec1 family | - | Family | |
PF05739 | SNARE domain (SNARE) | SNARE domain | - | Family | |
PF00804 | Syntaxin (Syntaxin) | Syntaxin | Syntaxins are the prototype family of SNARE proteins. They usually consist of three main regions - a C-terminal transmembrane region, a central SNARE domain which is characteristic of and conserved in all syntaxins (Pfam:PF05739), and an N-terminal d ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR043154 | Sec1-like, domain 1 | Homologous Superfamily | |
IPR043127 | Sec1-like, domain 3a | Homologous Superfamily | |
IPR001619 | Sec1-like protein | Family | |
IPR036045 | Sec1-like superfamily | Homologous Superfamily | |
IPR027482 | Sec1-like, domain 2 | Homologous Superfamily | |
IPR000727 | Target SNARE coiled-coil homology domain | Domain | |
IPR006012 | Syntaxin/epimorphin, conserved site | Conserved Site | |
IPR010989 | SNARE | Homologous Superfamily | |
IPR006011 | Syntaxin, N-terminal domain | Domain | |
IPR045242 | Syntaxin | Family |