Annotations: 4TSH

A Novel Protein Fold Forms an Intramolecular Lock to Stabilize the Tertiary Structure of Streptococcus mutans Adhesin P1

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)
B	SCOP2 Family	Deviant antigen I/II, C-terminal domain-like	8045462	4004481	SCOP2 (2022-06-29)
B	SCOP2 Family	Deviant antigen I/II, C-terminal domain-like	8053854	4004481	SCOP2 (2022-06-29)
B	SCOP2 Family	Deviant antigen I/II, C-terminal domain-like	8053855	4004481	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Bacterial adhesin-like	8053856	3000723	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Bacterial adhesin-like	8053857	3000723	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Bacterial adhesin-like	8053858	3000723	SCOP2 (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	Adhesin_P1_N	e4tshA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Adhesin_P1_N	ECOD (v294.1)
B	Rhv	e4tshB1	A: a/b three-layered sandwiches	X: Insertion subdomain in DsbA-like	H: Insertion subdomain in DsbA-like	T: Insertion subdomain in DsbA-like	F: Rhv	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.40.740	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Surface protein adhesin	cation binding ion binding binding metal ion binding small molecule binding identical protein binding protein binding	establishment of protein localization cellular localization catabolic process transport establishment of protein localization to vacuole macromolecule catabolic process vesicle-mediated transport localization intercellular transport late endosome to vacuole transport modification-dependent macromolecule catabolic process late endosome to vacuole transport via multivesicular body sorting pathway establishment of localization in cell protein metabolic process establishment of protein localization cellular localization catabolic process transport establishment of protein localization to vacuole macromolecule catabolic process vesicle-mediated transport localization intercellular transport late endosome to vacuole transport modification-dependent macromolecule catabolic process late endosome to vacuole transport via multivesicular body sorting pathway establishment of localization in cell protein metabolic process intracellular protein localization endosome transport via multivesicular body sorting pathway protein transport to vacuole involved in ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway primary metabolic process protein localization to vacuole intracellular transport protein catabolic process establishment of localization endosomal transport establishment of protein localization to organelle protein transport modification-dependent protein catabolic process multivesicular body sorting pathway protein localization to organelle macromolecule localization ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway ubiquitin-dependent protein catabolic process metabolic process cellular process vacuolar transport macromolecule metabolic process intracellular protein transport	-
B	Surface protein adhesin	cation binding ion binding binding metal ion binding small molecule binding identical protein binding protein binding	establishment of protein localization cellular localization catabolic process transport establishment of protein localization to vacuole macromolecule catabolic process vesicle-mediated transport localization intercellular transport late endosome to vacuole transport modification-dependent macromolecule catabolic process late endosome to vacuole transport via multivesicular body sorting pathway establishment of localization in cell protein metabolic process establishment of protein localization cellular localization catabolic process transport establishment of protein localization to vacuole macromolecule catabolic process vesicle-mediated transport localization intercellular transport late endosome to vacuole transport modification-dependent macromolecule catabolic process late endosome to vacuole transport via multivesicular body sorting pathway establishment of localization in cell protein metabolic process intracellular protein localization endosome transport via multivesicular body sorting pathway protein transport to vacuole involved in ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway primary metabolic process protein localization to vacuole intracellular transport protein catabolic process establishment of localization endosomal transport establishment of protein localization to organelle protein transport modification-dependent protein catabolic process multivesicular body sorting pathway protein localization to organelle macromolecule localization ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway ubiquitin-dependent protein catabolic process metabolic process cellular process vacuolar transport macromolecule metabolic process intracellular protein transport	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR009578	Cell surface antigen I/II A repeat	Repeat
A	IPR013574	Glucan-binding protein C/Surface antigen I/II, V-domain	Domain
A	IPR041324	Antigen I/II, N-terminal	Domain
A	IPR032300	Cell surface antigen, C-terminal	Domain
A	IPR036234	Glucan-binding protein C/Surface antigen I/II, V-domain superfamily	Homologous Superfamily
A	IPR026345	Adhesin isopeptide-forming adherence domain	Domain
A	IPR021197	Cross-wall-targeting lipoprotein motif	Conserved Site
A	IPR019931	LPXTG cell wall anchor motif	Conserved Site
B	IPR009578	Cell surface antigen I/II A repeat	Repeat
B	IPR013574	Glucan-binding protein C/Surface antigen I/II, V-domain	Domain
B	IPR041324	Antigen I/II, N-terminal	Domain
B	IPR032300	Cell surface antigen, C-terminal	Domain
B	IPR036234	Glucan-binding protein C/Surface antigen I/II, V-domain superfamily	Homologous Superfamily
B	IPR026345	Adhesin isopeptide-forming adherence domain	Domain
B	IPR021197	Cross-wall-targeting lipoprotein motif	Conserved Site
B	IPR019931	LPXTG cell wall anchor motif	Conserved Site

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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.