3BPJ | pdb_00003bpj

Crystal structure of human translation initiation factor 3, subunit 1 alpha

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	eIF3_subunit	e3bpjD1	A: alpha arrays	X: Eukaryotic translation initiation factor 3 subunit 1 (From Topology)	H: Eukaryotic translation initiation factor 3 subunit 1 (From Topology)	T: Eukaryotic translation initiation factor 3 subunit 1	F: eIF3_subunit	ECOD (1.6)
C	eIF3_subunit	e3bpjC1	A: alpha arrays	X: Eukaryotic translation initiation factor 3 subunit 1 (From Topology)	H: Eukaryotic translation initiation factor 3 subunit 1 (From Topology)	T: Eukaryotic translation initiation factor 3 subunit 1	F: eIF3_subunit	ECOD (1.6)
B	eIF3_subunit	e3bpjB1	A: alpha arrays	X: Eukaryotic translation initiation factor 3 subunit 1 (From Topology)	H: Eukaryotic translation initiation factor 3 subunit 1 (From Topology)	T: Eukaryotic translation initiation factor 3 subunit 1	F: eIF3_subunit	ECOD (1.6)
A	eIF3_subunit	e3bpjA1	A: alpha arrays	X: Eukaryotic translation initiation factor 3 subunit 1 (From Topology)	H: Eukaryotic translation initiation factor 3 subunit 1 (From Topology)	T: Eukaryotic translation initiation factor 3 subunit 1	F: eIF3_subunit	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.10.246.60	Mainly Alpha	Orthogonal Bundle	Serum Albumin	Chain A, Domain 1	CATH (4.3.0)
C	1.10.246.60	Mainly Alpha	Orthogonal Bundle	Serum Albumin	Chain A, Domain 1	CATH (4.3.0)
B	1.10.246.60	Mainly Alpha	Orthogonal Bundle	Serum Albumin	Chain A, Domain 1	CATH (4.3.0)
A	1.10.246.60	Mainly Alpha	Orthogonal Bundle	Serum Albumin	Chain A, Domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF08597	Translation initiation factor eIF3 subunit (eIF3_subunit)	Translation initiation factor eIF3 subunit	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Eukaryotic translation initiation factor 3 subunit J	translation factor activity translation initiation factor activity identical protein binding protein binding 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 protein-containing complex organization formation of cytoplasmic translation initiation complex cytoplasmic translation cytoplasmic translational initiation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex eukaryotic 43S preinitiation complex ribonucleoprotein complex cytosolic translation preinitiation complex eukaryotic 48S preinitiation complex eukaryotic translation initiation factor 3 complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR013906	Eukaryotic translation initiation factor 3 subunit J	Family
A, B, C, D	IPR023194	Eukaryotic translation initiation factor 3-like domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: O75822	breast cancer malignant pancreatic neoplasm pancreatic ductal adenocarcinoma hereditary spastic paraplegia osteosarcoma plasma cell myeloma lymphoplasmacytic lymphoma ovarian cancer tuberculosis

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.