5HZP
Structure of human C4b-binding protein alpha chain CCP domains 1 and 2 in complex with the hypervariable region of group A Streptococcus M49 protein.
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C [auth B] | PF00084 | e5hzpB2 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: Complement control module/SCR domain | F: PF00084 | ECOD (1.6) |
D | PF00084 | e5hzpD2 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: Complement control module/SCR domain | F: PF00084 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
C [auth B] | 2.10.70.10 | Mainly Beta | Ribbon | Complement Module | domain 1 | CATH (4.3.0) |
D | 2.10.70.10 | Mainly Beta | Ribbon | Complement Module | domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
C [auth B], D | PF00084 | Sushi repeat (SCR repeat) (Sushi) | Sushi repeat (SCR repeat) | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A [auth C], B [auth A] | IPR003345 | M protein repeat | Repeat |
A [auth C], B [auth A] | IPR019950 | M protein-type anchor domain | Domain |
A [auth C], B [auth A] | IPR005877 | YSIRK Gram-positive signal peptide | Domain |
A [auth C], B [auth A] | IPR019931 | LPXTG cell wall anchor domain | Domain |
C [auth B], D | IPR040514 | C4b-binding protein alpha, oligomerization domain | Domain |
C [auth B], D | IPR000436 | Sushi/SCR/CCP domain | Domain |
C [auth B], D | IPR035976 | Sushi/SCR/CCP superfamily | Homologous Superfamily |