Annotations: 4YVQ

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	GlutR_dimer	e4yvqA1	A: alpha duplicates or obligate multimers	X: Glutamyl tRNA-reductase dimerization domain (From Topology)	H: Glutamyl tRNA-reductase dimerization domain (From Topology)	T: Glutamyl tRNA-reductase dimerization domain	F: GlutR_dimer	ECOD (1.6)
B [auth C]	TPR_11_1	e4yvqC1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: TPR_11_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B [auth C]	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00745	Glutamyl-tRNAGlu reductase, dimerisation domain (GlutR_dimer)	Glutamyl-tRNAGlu reductase, dimerisation domain		Domain
B [auth C]	PF13424	Tetratricopeptide repeat (TPR_12)	Tetratricopeptide repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Glutamyl-tRNA reductase 1, chloroplastic	binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding NADP binding small molecule binding oxidoreductase activity catalytic activity, acting on RNA oxidoreductase activity, acting on the aldehyde or oxo group of donors catalytic activity, acting on a nucleic acid glutamyl-tRNA reductase activity catalytic activity, acting on a tRNA binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding NADP binding small molecule binding oxidoreductase activity catalytic activity, acting on RNA oxidoreductase activity, acting on the aldehyde or oxo group of donors catalytic activity, acting on a nucleic acid glutamyl-tRNA reductase activity catalytic activity, acting on a tRNA catalytic activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor	pigment metabolic process porphyrin-containing compound biosynthetic process tetrapyrrole metabolic process chlorophyll metabolic process pigment biosynthetic process tetrapyrrole biosynthetic process biosynthetic process metabolic process cellular process porphyrin-containing compound metabolic process chlorophyll biosynthetic process heme metabolic process heme biosynthetic process protoporphyrinogen IX metabolic process pigment metabolic process porphyrin-containing compound biosynthetic process tetrapyrrole metabolic process chlorophyll metabolic process pigment biosynthetic process tetrapyrrole biosynthetic process biosynthetic process metabolic process cellular process porphyrin-containing compound metabolic process chlorophyll biosynthetic process heme metabolic process heme biosynthetic process protoporphyrinogen IX metabolic process protoporphyrinogen IX biosynthetic process	membrane-bounded organelle plastid membrane intracellular anatomical structure plastid membrane chloroplast envelope intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure chloroplast membrane organelle cytoplasm organelle membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid membrane chloroplast envelope intracellular membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure chloroplast membrane organelle cytoplasm organelle membrane plastid envelope chloroplast protein-containing complex
B [auth C]	Protein FLUORESCENT IN BLUE LIGHT, chloroplastic	-	pigment metabolic process porphyrin-containing compound biosynthetic process tetrapyrrole metabolic process chlorophyll metabolic process pigment biosynthetic process tetrapyrrole biosynthetic process biosynthetic process metabolic process cellular process porphyrin-containing compound metabolic process chlorophyll biosynthetic process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane chloroplast envelope chloroplast membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR018214	Glutamyl-tRNA reductase, conserved site	Conserved Site
A	IPR006151	Quinate/shikimate 5-dehydrogenase/glutamyl-tRNA reductase	Domain
A	IPR015895	Glutamyl-tRNA reductase, N-terminal	Domain
A	IPR000343	Glutamyl-tRNA reductase	Family
A	IPR036453	Glutamyl tRNA-reductase dimerization domain superfamily	Homologous Superfamily
A	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A	IPR036343	Glutamyl-tRNA reductase, N-terminal domain superfamily	Homologous Superfamily
A	IPR015896	Tetrapyrrole biosynthesis, glutamyl-tRNA reductase, dimerisation domain	Domain
B [auth C]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
B [auth C]	IPR044243	Protein FLUORESCENT IN BLUE LIGHT	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.