Annotations: 6QK7

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	KOG1920	e6qk7D1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: KOG1920	ECOD (1.6)
B	ANAPC4_WD40_9	e6qk7B2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: ANAPC4_WD40_9	ECOD (1.6)
B	ANAPC4_WD40_2	e6qk7B1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: ANAPC4_WD40_2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, D	PF04762	ELP1 first N-terminal beta-propeller (Beta-prop_ELP1_1st)	ELP1 first N-terminal beta-propeller	-	Repeat
B	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat
C	PF04055	Radical SAM superfamily (Radical_SAM)	Radical SAM superfamily	Radical SAM proteins catalyse diverse reactions, including unusual methylations, isomerisation, sulphur insertion, ring formation, anaerobic oxidation and protein radical formation.	Domain
C	PF16199	Radical_SAM C-terminal domain (Radical_SAM_C)	Radical_SAM C-terminal domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, D	Elongator complex protein 1	RNA binding binding tRNA binding nucleic acid binding identical protein binding protein binding	tRNA modification RNA metabolic process primary metabolic process tRNA wobble uridine modification gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA modification biosynthetic process tRNA processing tRNA modification RNA metabolic process primary metabolic process tRNA wobble uridine modification gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA modification biosynthetic process tRNA processing macromolecule modification tRNA wobble base 5-methoxycarbonylmethyl-2-thiouridinylation tRNA wobble base modification metabolic process cellular process macromolecule metabolic process RNA processing localization establishment of protein localization nitrogen compound transport protein transport transport macromolecule localization intracellular protein localization establishment of localization regulation of cellular process regulation of primary metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II regulation of biosynthetic process regulation of biological process biological regulation regulation of macromolecule metabolic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process regulation of protein metabolic process translation post-transcriptional regulation of gene expression regulation of translation protein metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex elongator holoenzyme complex intracellular protein-containing complex membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex elongator holoenzyme complex intracellular protein-containing complex membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen
B	Elongator complex protein 2	cytoskeletal protein binding microtubule binding protein binding binding tubulin binding	primary metabolic process protein urmylation macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal localization establishment of protein localization nitrogen compound transport primary metabolic process protein urmylation macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal localization establishment of protein localization nitrogen compound transport protein transport transport macromolecule localization intracellular protein localization establishment of localization tRNA modification RNA metabolic process tRNA wobble uridine modification gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA modification biosynthetic process tRNA processing tRNA wobble base modification RNA processing regulation of cellular process regulation of primary metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II regulation of biosynthetic process regulation of biological process biological regulation regulation of macromolecule metabolic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process regulation of protein metabolic process translation post-transcriptional regulation of gene expression regulation of translation	protein-containing complex catalytic complex elongator holoenzyme complex intracellular protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm protein-containing complex catalytic complex elongator holoenzyme complex intracellular protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen
C	Elongator complex protein 3	acetyltransferase activity acyltransferase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity tRNA uridine(34) acetyltransferase activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding acetyltransferase activity acyltransferase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity tRNA uridine(34) acetyltransferase activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding RNA binding tRNA binding nucleic acid binding cation binding ion binding metal ion binding	tRNA modification RNA metabolic process primary metabolic process tRNA wobble uridine modification gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA modification biosynthetic process tRNA processing tRNA modification RNA metabolic process primary metabolic process tRNA wobble uridine modification gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA modification biosynthetic process tRNA processing macromolecule modification tRNA wobble base 5-methoxycarbonylmethyl-2-thiouridinylation tRNA wobble base modification metabolic process cellular process macromolecule metabolic process RNA processing regulation of biosynthetic process regulation of biological process regulation of cellular process regulation of protein metabolic process biological regulation regulation of macromolecule metabolic process translation regulation of primary metabolic process post-transcriptional regulation of gene expression regulation of gene expression regulation of translation regulation of macromolecule biosynthetic process protein metabolic process regulation of metabolic process	protein-containing complex catalytic complex elongator holoenzyme complex intracellular protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm protein-containing complex catalytic complex elongator holoenzyme complex intracellular protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D	IPR056167	ELP1, alpha-solenoid	Domain
A, D	IPR006849	Elongator complex protein 1	Family
A, D	IPR056169	ELP1, three-helical bundle	Domain
A, D	IPR056166	ELP1, TPR domain	Domain
A, D	IPR056165	ELP1, N-terminal second beta-propeller	Domain
A, D	IPR056164	ELP1, first N-terminal beta-propeller	Domain
B	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
B	IPR001680	WD40 repeat	Repeat
B	IPR037289	Elongator complex protein 2	Family
B	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
C	IPR007197	Radical SAM	Domain
C	IPR034687	Elongator complex protein 3-like	Family
C	IPR006638	Elp3/MiaA/NifB-like, radical SAM core domain	Domain
C	IPR032432	Radical SAM, C-terminal extension	Domain
C	IPR000182	GNAT domain	Domain
C	IPR016181	Acyl-CoA N-acyltransferase	Homologous Superfamily
C	IPR056591	ELP3-like, N-terminal domain	Domain
C	IPR039661	ELP3/YhcC	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.