Annotations: 1E7Z

Crystal structure of the EMAP2/RNA binding domain of the p43 protein from human aminoacyl-tRNA synthetase complex

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1e7za1	All beta proteins	OB-fold	Nucleic acid-binding proteins	Myf domain	EMAP II	HUMAN (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d1e7za2	Artifacts	Tags	Tags	Tags	N-terminal Tags	HUMAN (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Nucleic acid-binding proteins	8041934	3000135	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	Cpn10	e1e7zA1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Cpn10	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01588	Putative tRNA binding domain (tRNA_bind)	Putative tRNA binding domain	This domain is found in prokaryotic methionyl-tRNA synthetases, prokaryotic phenylalanyl tRNA synthetases the yeast GU4 nucleic-binding protein (G4p1 or p42, ARC1) [2], human tyrosyl-tRNA synthetase [1], and endothelial-monocyte activating polypeptid ...	This domain is found in prokaryotic methionyl-tRNA synthetases, prokaryotic phenylalanyl tRNA synthetases the yeast GU4 nucleic-binding protein (G4p1 or p42, ARC1) [2], human tyrosyl-tRNA synthetase [1], and endothelial-monocyte activating polypeptide II. G4p1 binds specifically to tRNA form a complex with methionyl-tRNA synthetases [2]. In human tyrosyl-tRNA synthetase this domain may direct tRNA to the active site of the enzyme [2]. This domain may perform a common function in tRNA aminoacylation [1]. In ARC1, this domain has been shown to have a catalytic activity [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ENDOTHELIAL-MONOCYTE ACTIVATING POLYPEPTIDE II	RNA binding binding tRNA binding nucleic acid binding protein binding enzyme binding GTPase binding identical protein binding protein homodimerization activity protein dimerization activity molecular function activator activity molecular function regulator activity cytokine activity signaling receptor regulator activity RNA binding binding tRNA binding nucleic acid binding protein binding enzyme binding GTPase binding identical protein binding protein homodimerization activity protein dimerization activity molecular function activator activity molecular function regulator activity cytokine activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity	developmental process multicellular organismal process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development anatomical structure morphogenesis multicellular organism development tube morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development animal gross anatomical part developmental process blood vessel development developmental process multicellular organismal process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development anatomical structure morphogenesis multicellular organism development tube morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development animal gross anatomical part developmental process blood vessel development system development cellular process apoptotic process cell death programmed cell death regulation of biological process signaling biological regulation cell-cell signaling cell communication amino acid activation tRNA aminoacylation RNA metabolic process primary metabolic process amino acid metabolic process translation gene expression tRNA aminoacylation for protein translation protein biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process biosynthetic process metabolic process macromolecule metabolic process protein metabolic process leukocyte migration immune system process cell migration cell motility response to stimulus defense response response to stress inflammatory response positive regulation of cell communication regulation of localization nitrogen compound transport regulation of hormone secretion regulation of cellular process regulation of peptide secretion transport glucagon secretion positive regulation of biological process positive regulation of secretion by cell hormone secretion localization peptide secretion secretion by cell regulation of secretion by cell positive regulation of hormone secretion positive regulation of secretion regulation of glucagon secretion signal release regulation of biological quality regulation of peptide hormone secretion positive regulation of cellular process positive regulation of peptide secretion regulation of signaling positive regulation of glucagon secretion secretion regulation of transport regulation of hormone levels positive regulation of peptide hormone secretion regulation of peptide transport export from cell establishment of localization regulation of secretion peptide transport positive regulation of transport peptide hormone secretion hormone transport regulation of cell communication positive regulation of signaling biological process involved in interspecies interaction between organisms defense response to virus response to other organism response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus negative regulation of cell population proliferation cell population proliferation endothelial cell proliferation negative regulation of biological process negative regulation of endothelial cell proliferation regulation of endothelial cell proliferation regulation of cell population proliferation negative regulation of cellular process regulation of epithelial cell proliferation epithelial cell proliferation negative regulation of epithelial cell proliferation	cellular anatomical structure membrane cell surface intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system protein-containing complex catalytic complex cellular anatomical structure membrane cell surface intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system protein-containing complex catalytic complex aminoacyl-tRNA synthetase multienzyme complex intracellular protein-containing complex nucleus endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002547	tRNA-binding domain	Domain
A	IPR051270	Tyrosine-tRNA_ligase_regulator	Unknown
A	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: Q12904	hypomyelinating leukodystrophy 3 leukodystrophy arthrogryposis glioblastoma intellectual disability medulloblastoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Spastic Paraplegia, Hereditary breast cancer hereditary spastic paraplegia large cell medulloblastoma ovarian cancer plasma cell myeloma tuberculosis pancreatic intraductal papillary-mucinous neoplasm hypomyelinating leukodystrophy 3 leukodystrophy arthrogryposis glioblastoma intellectual disability medulloblastoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Spastic Paraplegia, Hereditary breast cancer hereditary spastic paraplegia large cell medulloblastoma ovarian cancer plasma cell myeloma tuberculosis pancreatic intraductal papillary-mucinous neoplasm progressive supranuclear palsy

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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.