9F79 | pdb_00009f79

Crystal structure of the S. cerevisiae eIF2beta N-terminal tail bound to the C-terminal domain of eIF5

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02020	eIF4-gamma/eIF5/eIF2-epsilon (W2)	eIF4-gamma/eIF5/eIF2-epsilon	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	Eukaryotic translation initiation factor 2 subunit beta	translation factor activity translation initiation factor activity RNA binding binding nucleic acid binding mRNA binding protein binding translation initiation factor binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process translational initiation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis protein-RNA complex assembly cellular component organization primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process translational initiation metabolic process cellular process protein metabolic process macromolecule 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 cellular component organization or biogenesis formation of translation preinitiation complex protein-containing complex organization cytoplasmic translation cytoplasmic translational initiation	protein-containing complex cellular anatomical structure intracellular anatomical structure eukaryotic 43S preinitiation complex ribonucleoprotein complex cytosolic translation preinitiation complex cytoplasm multi-eIF complex cytosol eukaryotic translation initiation factor 2 complex intracellular organelle organelle membraneless organelle intracellular membraneless organelle protein-containing complex cellular anatomical structure intracellular anatomical structure eukaryotic 43S preinitiation complex ribonucleoprotein complex cytosolic translation preinitiation complex cytoplasm multi-eIF complex cytosol eukaryotic translation initiation factor 2 complex intracellular organelle organelle membraneless organelle intracellular membraneless organelle ribosome
A, B	Eukaryotic translation initiation factor 5	translation factor activity translation initiation factor activity protein binding binding eukaryotic initiation factor eIF2 binding translation initiation factor binding GTPase regulator activity enzyme regulator activity GDP-dissociation inhibitor activity nucleoside-triphosphatase regulator activity molecular function regulator activity enzyme activator activity GTPase activator activity molecular function activator activity translation factor activity translation initiation factor activity protein binding binding eukaryotic initiation factor eIF2 binding translation initiation factor binding GTPase regulator activity enzyme regulator activity GDP-dissociation inhibitor activity nucleoside-triphosphatase regulator activity molecular function regulator activity enzyme activator activity GTPase activator activity molecular function activator activity guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding	regulation of cellular process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression translational initiation protein metabolic process regulation of biosynthetic process regulation of biological process regulation of translational initiation regulation of protein metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process gene expression regulation of cellular process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression translational initiation protein metabolic process regulation of biosynthetic process regulation of biological process regulation of translational initiation regulation of protein metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of translation regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process ribonucleoprotein complex biogenesis organelle assembly membraneless organelle assembly cellular component biogenesis cellular component organization ribosome biogenesis organelle organization cellular component assembly cytosolic ribosome assembly cellular component organization or biogenesis ribosome assembly negative regulation of biological process negative regulation of translation negative regulation of cellular process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of metabolic process negative regulation of translational initiation negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process protein-RNA complex assembly protein-RNA complex organization protein-containing complex assembly protein-containing complex organization formation of cytoplasmic translation initiation complex cytoplasmic translation cytoplasmic translational initiation	protein-containing complex cellular anatomical structure intracellular anatomical structure ribonucleoprotein complex multi-eIF complex cytoplasm cytosol eukaryotic 48S preinitiation complex cytosolic translation preinitiation complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR016190	Translation initiation factor IF2/IF5, zinc-binding	Homologous Superfamily
C	IPR016189	Translation initiation factor IF2/IF5, N-terminal	Homologous Superfamily
C	IPR002735	Translation initiation factor IF2/IF5 domain	Domain
C	IPR045196	Translation initiation factor IF2/IF5	Family
A, B	IPR016190	Translation initiation factor IF2/IF5, zinc-binding	Homologous Superfamily
A, B	IPR016024	Armadillo-type fold	Homologous Superfamily
A, B	IPR016189	Translation initiation factor IF2/IF5, N-terminal	Homologous Superfamily
A, B	IPR003307	W2 domain	Domain
A, B	IPR002735	Translation initiation factor IF2/IF5 domain	Domain
A, B	IPR045196	Translation initiation factor IF2/IF5	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 R01GM157729.