1QKL | pdb_00001qkl

hRPABC14.4, essential subunit of human RNA polymerases I, II and III

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	d1qkla_	All alpha proteins	RPB6/omega subunit-like	RPB6/omega subunit-like	RPB6	RPB6	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	SCOP2 Family	RPB6	8023562	4001505	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	RPB6/omega subunit-like	8035942	3000189	SCOP2 (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		e1qklA1	A: RPB6/omega subunit-like	X: RPB6/omega subunit-like	H: RNA polymerase omega subunit	T: RNA_pol_Rpb6	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.940.10	Alpha Beta	Alpha-Beta Complex	Eukaryotic RPB6 RNA polymerase subunit	RNA polymerase subunit, RPB6/omega	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01192	RNA polymerase Rpb6 (RNA_pol_Rpb6)	RNA polymerase Rpb6	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	DNA-DIRECTED RNA POLYMERASE II 14.4 KD POLYPEPTIDE	DNA binding binding nucleic acid binding DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process transcription by RNA polymerase I metabolic process cellular process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process transcription by RNA polymerase I metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase II tRNA metabolic process tRNA transcription tRNA transcription by RNA polymerase III transcription by RNA polymerase III	membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle cellular anatomical structure membraneless organelle catalytic complex intracellular membraneless organelle membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle cellular anatomical structure membraneless organelle catalytic complex intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus transferase complex, transferring phosphorus-containing groups organelle lumen organelle RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen RNA polymerase II, holoenzyme nucleoplasm RNA polymerase II, core complex nuclear DNA-directed RNA polymerase complex cytoplasm cytosol fibrillar center RNA polymerase III complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR020708	DNA-directed RNA polymerase, 14-18kDa subunit, conserved site	Conserved Site
A	IPR028363	DNA-directed RNA polymerase, subunit RPB6	Family
A	IPR006110	RNA polymerase, subunit omega/Rpo6/RPB6	Family
A	IPR036161	RPB6/omega subunit-like superfamily	Homologous Superfamily
A	IPR006111	Archaeal Rpo6/eukaryotic RPB6 RNA polymerase subunit	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P61218	glioblastoma age-related macular degeneration large cell medulloblastoma Malignant neoplasm of breast primitive neuroectodermal tumor Waardenburg syndrome type 2E X-linked mixed deafness with perilymphatic gusher atypical teratoid rhabdoid tumor malignant ependymoma medulloblastoma psoriasis Waardenburg syndrome type 4C malignant glioma PCWH syndrome subependymal giant cell astrocytoma glioblastoma age-related macular degeneration large cell medulloblastoma Malignant neoplasm of breast primitive neuroectodermal tumor Waardenburg syndrome type 2E X-linked mixed deafness with perilymphatic gusher atypical teratoid rhabdoid tumor malignant ependymoma medulloblastoma psoriasis Waardenburg syndrome type 4C malignant glioma PCWH syndrome subependymal giant cell astrocytoma wet macular degeneration

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.