Annotations: 2RVH

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	eIF1-like	8080979	3001441	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)
A	PF01253	e2rvhA1	A: a+b two layers	X: Glucose permease domain IIB-like	H: eIF1-like (From Topology)	T: eIF1-like	F: PF01253	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.780.10	Alpha Beta	2-Layer Sandwich	Translation Initiation Factor Eif1	SUI1-like domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01253	Translation initiation factor SUI1 (SUI1)	Translation initiation factor SUI1	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Eukaryotic translation initiation factor eIF-1	translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding nucleic acid binding translation initiation factor activity translation factor activity, RNA binding protein binding translation initiation factor binding RNA binding ribonucleoprotein complex binding protein-containing complex binding ribosomal small subunit binding ribosome binding	biological regulation regulation of biological quality regulation of translational fidelity organonitrogen compound metabolic process maintenance of translational fidelity cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process biological regulation regulation of biological quality regulation of translational fidelity organonitrogen compound metabolic process maintenance of translational fidelity cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process protein metabolic process ribonucleoprotein complex biogenesis protein-RNA complex assembly cellular component organization cellular component biogenesis protein-RNA complex organization cellular component assembly protein-containing complex assembly translational initiation cellular component organization or biogenesis formation of translation preinitiation complex protein-containing complex organization cytoplasmic translation cytoplasmic translational initiation	protein-containing complex translation preinitiation complex intracellular anatomical structure eukaryotic 43S preinitiation complex ribonucleoprotein complex cytoplasm cellular anatomical entity multi-eIF complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005874	Eukaryotic translation initiation factor SUI1	Family
A	IPR001950	SUI1 domain	Domain
A	IPR036877	SUI1 domain superfamily	Homologous Superfamily

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.