Annotations: 1K81

NMR Structure of the Zinc-Ribbon Domain within Translation Initiation Factor 2 Subunit beta

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1k81a_	Small proteins	Zinc-binding domain of translation initiation factor 2 beta	Zinc-binding domain of translation initiation factor 2 beta	Zinc-binding domain of translation initiation factor 2 beta	Zinc-binding domain of translation initiation factor 2 beta	(Methanocaldococcus jannaschii ) [TaxId: 2190 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Zinc-binding domain of translation initiation factor 2 beta	8027702	4002948	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Zinc-binding domain of translation initiation factor 2 beta	8040081	3001931	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	eIF-5_eIF-2B	e1k81A1	A: few secondary structure elements	X: Rubredoxin-like	H: Zinc-binding domain of translation initiation factor 2 beta	T: Zinc-binding domain of translation initiation factor 2 beta	F: eIF-5_eIF-2B	ECOD (v294.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PROBABLE TRANSLATION INITIATION FACTOR 2 BETA SUBUNIT	translation factor activity translation initiation factor activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR016190	Translation initiation factor IF2/IF5, zinc-binding	Homologous Superfamily
A	IPR002735	Translation initiation factor IF2/IF5 domain	Domain
A	IPR016189	Translation initiation factor IF2/IF5, N-terminal	Homologous Superfamily
A	IPR004458	Translation initiation factor 2, beta subunit	Family
A	IPR045196	Translation initiation factor IF2/IF5	Family

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.