7LJP

Structure of Thermotoga maritima SmpB

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
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)
A	SCOP2B Superfamily	Small protein B (SmpB)	8106567	3000956	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Small protein B (SmpB)	8106567	3000956	SCOP2B (2022-06-29)
C	SCOP2 Family	Small protein B (SmpB)	8106566	4002211	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	Small protein B (SmpB)	8106567	3000956	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	SmpB	e7ljpA1	A: beta barrels	X: OB-fold	H: Small protein B (SmpB) (From Topology)	T: Small protein B (SmpB)	F: SmpB	ECOD (1.6)
B	SmpB	e7ljpB1	A: beta barrels	X: OB-fold	H: Small protein B (SmpB) (From Topology)	T: Small protein B (SmpB)	F: SmpB	ECOD (1.6)
C	SmpB	e7ljpC1	A: beta barrels	X: OB-fold	H: Small protein B (SmpB) (From Topology)	T: Small protein B (SmpB)	F: SmpB	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF01668	SmpB protein (SmpB)	SmpB protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	SsrA-binding protein	RNA binding binding organic cyclic compound binding nucleic acid binding	cellular biosynthetic process cellular metabolic process primary metabolic process translation gene expression macromolecule biosynthetic process biosynthetic process trans-translation translational elongation metabolic process cellular process macromolecule metabolic process protein metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR020081	SsrA-binding protein, conserved site	Conserved Site
A, B, C	IPR023620	Small protein B	Homologous Superfamily
A, B, C	IPR000037	SsrA-binding protein	Family

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 R01GM133198.