Annotations: 9BF3

Cryo-EM Structure of GCN2 HRSL Domain

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	MIT	e9bf3A02	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: MIT	ECOD (v295)
B	Reovirus_L2_GTase	e9bf3B1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Reovirus_L2_GTase	ECOD (v295)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	non-specific serine/threonine protein kinase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein serine/threonine kinase activity eukaryotic translation initiation factor 2alpha kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups RNA binding tRNA binding nucleic acid binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation integrated stress response signaling intracellular signal transduction cell communication cellular response to stress response to stress intracellular signaling cassette cellular process signal transduction cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation integrated stress response signaling intracellular signal transduction cell communication cellular response to stress response to stress intracellular signaling cassette cellular process signal transduction GCN2-mediated signaling negative regulation of translation in response to stress negative regulation of biological process regulation of cytoplasmic translational initiation in response to stress protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression translational initiation negative regulation of protein metabolic process regulation of translational initiation regulation of protein metabolic process negative regulation of metabolic process primary metabolic process regulation of gene expression negative regulation of gene expression negative regulation of cytoplasmic translational initiation in response to stress biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of cytoplasmic translation regulation of metabolic process negative regulation of translation regulation of translation in response to stress negative regulation of cellular process protein metabolic process negative regulation of cytoplasmic translational initiation negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of translational initiation in response to stress regulation of cytoplasmic translation in response to stress negative regulation of translational initiation regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process negative regulation of biosynthetic process regulation of translation regulation of cytoplasmic translational initiation cytoplasmic translation regulation of translational initiation in response to stress cytoplasmic translational initiation positive regulation of metabolic process positive regulation of biological process positive regulation of cellular process DNA damage checkpoint signaling regulation of cell cycle phase transition negative regulation of cell cycle cell cycle phase transition negative regulation of cell cycle phase transition cell cycle regulation of cell cycle cell cycle process regulation of cell cycle process DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling DNA damage response signal transduction in response to DNA damage	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR017441	Protein kinase, ATP binding site	Binding Site
A, B	IPR045864	Class II Aminoacyl-tRNA synthetase/Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL)	Homologous Superfamily
A, B	IPR016135	Ubiquitin-conjugating enzyme/RWD-like	Homologous Superfamily
A, B	IPR041715	Class II Histidinyl-tRNA synthetase (HisRS)-like catalytic core domain	Domain
A, B	IPR050339	Cell Cycle and Stress Response Kinase	Family
A, B	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A, B	IPR000719	Protein kinase domain	Domain
A, B	IPR016255	eIF-2-alpha kinase Gcn2	Family
A, B	IPR024435	Histidyl tRNA synthetase-related domain	Domain
A, B	IPR006575	RWD domain	Domain
A, B	IPR036621	Anticodon-binding domain superfamily	Homologous Superfamily
A, B	IPR008271	Serine/threonine-protein kinase, active site	Active Site

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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.

9BF3 | pdb_00009bf3

Cryo-EM Structure of GCN2 HRSL Domain

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage