1XF1
Structure of C5a peptidase- a key virulence factor from Streptococcus
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | CHU_C | e1xf1A3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: CHU_C | ECOD (1.6) |
A | fn3_5 | e1xf1A4 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: fn3_5 | ECOD (1.6) |
A | EUF07724 | e1xf1A5 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: EUF07724 | ECOD (1.6) |
A | PA | e1xf1A1 | A: a/b three-layered sandwiches | X: The swivelling beta/beta/alpha domains | H: The swivelling beta/beta/alpha domain (From Topology) | T: The swivelling beta/beta/alpha domain | F: PA | ECOD (1.6) |
A | Peptidase_S8 | e1xf1A2 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like (From Topology) | T: Subtilisin-like | F: Peptidase_S8 | ECOD (1.6) |
B | CHU_C | e1xf1B3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: CHU_C | ECOD (1.6) |
B | fn3_5 | e1xf1B4 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: fn3_5 | ECOD (1.6) |
B | EUF07724 | e1xf1B5 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: EUF07724 | ECOD (1.6) |
B | PA | e1xf1B1 | A: a/b three-layered sandwiches | X: The swivelling beta/beta/alpha domains | H: The swivelling beta/beta/alpha domain (From Topology) | T: The swivelling beta/beta/alpha domain | F: PA | ECOD (1.6) |
B | Peptidase_S8 | e1xf1B2 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like (From Topology) | T: Subtilisin-like | F: Peptidase_S8 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.200 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Peptidase S8/S53 domain | CATH (4.3.0) |
A | 3.50.30.30 | Alpha Beta | 3-Layer(bba) Sandwich | Glucose Oxidase | domain 1 | CATH (4.3.0) |
A | 2.60.40.1710 | Mainly Beta | Sandwich | Immunoglobulin-like | Subtilisin-like superfamily | CATH (4.3.0) |
A | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
B | 3.40.50.200 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Peptidase S8/S53 domain | CATH (4.3.0) |
B | 3.50.30.30 | Alpha Beta | 3-Layer(bba) Sandwich | Glucose Oxidase | domain 1 | CATH (4.3.0) |
B | 2.60.40.1710 | Mainly Beta | Sandwich | Immunoglobulin-like | Subtilisin-like superfamily | CATH (4.3.0) |
B | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00082 | Subtilase family (Peptidase_S8) | Subtilase family | Subtilases are a family of serine proteases. They appear to have independently and convergently evolved an Asp/Ser/His catalytic triad, like that found in the trypsin serine proteases (see Pfam:PF00089). Structure is an alpha/beta fold containing a 7 ... | Domain | |
PF22143 | C5a peptidase, fibronectin type III domain (ScpA_C) | C5a peptidase, fibronectin type III domain | This domain is found at the C-terminal end of C5a peptidase from Streptococcus pyogenes (ScpA) and similar sequences from firmicutes. ScpA is a multidomain cell-envelope subtilase that cleaves complement component C5a. This protein consists of a cata ... | Domain | |
PF13585 | CHU_C Type IX secretion signal domain (CHU_C) | CHU_C Type IX secretion signal domain | This domain was initially identified from proteins from C. hutchinsonii giving rise to the CHU name. This domain adopts an immunoglobulin like domain that is foundat the C-terminus of various bacterial cell surface proteins. This domain was shown to ... | Domain | |
PF02225 | PA domain (PA) | PA domain | - | Family | |
PF06280 | Fn3-like domain (fn3_5) | Fn3-like domain | Fn3_5 is an fn3-like domain which is frequently found as the first of three on streptococcal C5a peptidase (SCP), a highly specific protease and adhesin/invasin. The family is found in conjunction with Pfam:PF00082, Pfam:PF02225 and Pfam:PF00746 [1]. ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR034216 | C5a peptidase-like domain | Domain | |
IPR023828 | Peptidase S8, subtilisin, Ser-active site | Active Site | |
IPR022398 | Peptidase S8, subtilisin, His-active site | Active Site | |
IPR046450 | PA domain superfamily | Homologous Superfamily | |
IPR051048 | Peptidase S8/S53 subtilisin kexin sedolisin | Family | |
IPR000209 | Peptidase S8/S53 domain | Domain | |
IPR015500 | Peptidase S8, subtilisin-related | Family | |
IPR036852 | Peptidase S8/S53 domain superfamily | Homologous Superfamily | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
IPR053869 | C5a peptidase, third Fn3 domain | Domain | |
IPR003137 | PA domain | Domain | |
IPR023827 | Peptidase S8, subtilisin, Asp-active site | Active Site | |
IPR010435 | C5a peptidase/Subtilisin-like protease SBT2-like, Fn3-like domain | Domain | |
IPR019931 | LPXTG cell wall anchor domain | Domain |