Annotations: 3T49

Crystal structure of truncated form of Staphylococcal Complement Inhibitor B (SCIN-B) at 1.5 Angstrom

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Staphylococcal complement inhibitor (SCIN) -like	8052479	3002121	SCOP2B (2022-06-29)
C	SCOP2 Family	Staphylococcal complement inhibitor-like	8046610	4005190	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	Staphylococcal complement inhibitor (SCIN) -like	8052479	3002121	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Staphylococcal complement inhibitor (SCIN) -like	8052479	3002121	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Staphylococcal complement inhibitor (SCIN) -like	8052479	3002121	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)
D	PK_Tyr_Ser-Thr	e3t49D1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: PK_Tyr_Ser-Thr	ECOD (v294.1)
C	PK_Tyr_Ser-Thr	e3t49C1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: PK_Tyr_Ser-Thr	ECOD (v294.1)
B	PK_Tyr_Ser-Thr	e3t49B1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: PK_Tyr_Ser-Thr	ECOD (v294.1)
A	LMWPc	e3t49A1	A: a/b three-layered sandwiches	X: Baculovirus p35 protein-related	H: Bet v1-like	T: Bet v1-like	F: LMWPc	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.1270.10	Mainly Alpha	Up-down Bundle	Substrate Binding Domain Of Dnak	Chain:A	CATH (4.3.0)
C	1.20.1270.10	Mainly Alpha	Up-down Bundle	Substrate Binding Domain Of Dnak	Chain:A	CATH (4.3.0)
B	1.20.1270.10	Mainly Alpha	Up-down Bundle	Substrate Binding Domain Of Dnak	Chain:A	CATH (4.3.0)
A	1.20.1270.10	Mainly Alpha	Up-down Bundle	Substrate Binding Domain Of Dnak	Chain:A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Fibrinogen-binding protein	-	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR029048	Heat shock protein 70kD, C-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR021612	Staphylococcal complement inhibitor SCIN	Family

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.