3NFF | pdb_00003nff

Crystal structure of extended Dimerization module of RNA polymerase I subcomplex A49/A34.5

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
G [auth H]	d3nffh_	All beta proteins	triple barrel	Rap30/74 interaction domain-like	RNA polymerase I A49/34.5, interaction domains	RNA polymerase I subunit A34.5, interaction domain	Yeast (Nakaseomyces glabratus ) [TaxId: 5478 ],	SCOPe (2.08)
E [auth F]	d3nfff_	All beta proteins	triple barrel	Rap30/74 interaction domain-like	RNA polymerase I A49/34.5, interaction domains	RNA polymerase I subunit A34.5, interaction domain	Yeast (Nakaseomyces glabratus ) [TaxId: 5478 ],	SCOPe (2.08)
C [auth D]	d3nffd_	All beta proteins	triple barrel	Rap30/74 interaction domain-like	RNA polymerase I A49/34.5, interaction domains	RNA polymerase I subunit A34.5, interaction domain	Yeast (Nakaseomyces glabratus ) [TaxId: 5478 ],	SCOPe (2.08)
B	d3nffb_	All beta proteins	triple barrel	Rap30/74 interaction domain-like	RNA polymerase I A49/34.5, interaction domains	RNA polymerase I subunit A34.5, interaction domain	Yeast (Nakaseomyces glabratus ) [TaxId: 5478 ],	SCOPe (2.08)
H [auth G]	d3nffg_	All beta proteins	triple barrel	Rap30/74 interaction domain-like	RNA polymerase I A49/34.5, interaction domains	RNA polymerase I subunit A49, interaction domain	Yeast (Nakaseomyces glabratus ) [TaxId: 5478 ],	SCOPe (2.08)
F [auth E]	d3nffe_	All beta proteins	triple barrel	Rap30/74 interaction domain-like	RNA polymerase I A49/34.5, interaction domains	RNA polymerase I subunit A49, interaction domain	Yeast (Nakaseomyces glabratus ) [TaxId: 5478 ],	SCOPe (2.08)
D [auth C]	d3nffc_	All beta proteins	triple barrel	Rap30/74 interaction domain-like	RNA polymerase I A49/34.5, interaction domains	RNA polymerase I subunit A49, interaction domain	Yeast (Nakaseomyces glabratus ) [TaxId: 5478 ],	SCOPe (2.08)
A	d3nffa_	All beta proteins	triple barrel	Rap30/74 interaction domain-like	RNA polymerase I A49/34.5, interaction domains	RNA polymerase I subunit A49, interaction domain	Yeast (Nakaseomyces glabratus ) [TaxId: 5478 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
G [auth H]	RNA_polI_A34	e3nffH2	A: beta complex topology	X: triple barrel (From Homology)	H: triple barrel	T: RNA polymerase I subunits A49/A34.5 dimerization domains	F: RNA_polI_A34	ECOD (1.6)
E [auth F]	RNA_polI_A34	e3nffF2	A: beta complex topology	X: triple barrel (From Homology)	H: triple barrel	T: RNA polymerase I subunits A49/A34.5 dimerization domains	F: RNA_polI_A34	ECOD (1.6)
C [auth D]	RNA_polI_A34	e3nffD2	A: beta complex topology	X: triple barrel (From Homology)	H: triple barrel	T: RNA polymerase I subunits A49/A34.5 dimerization domains	F: RNA_polI_A34	ECOD (1.6)
B	RNA_pol_I_A49_1st	e3nffB1	A: beta complex topology	X: triple barrel (From Homology)	H: triple barrel	T: RNA polymerase I subunits A49/A34.5 dimerization domains	F: RNA_pol_I_A49_1st	ECOD (1.6)
H [auth G]	RNA_pol_I_A49_1st	e3nffG1	A: beta complex topology	X: triple barrel (From Homology)	H: triple barrel	T: RNA polymerase I subunits A49/A34.5 dimerization domains	F: RNA_pol_I_A49_1st	ECOD (1.6)
F [auth E]	RNA_pol_I_A49_1st	e3nffE1	A: beta complex topology	X: triple barrel (From Homology)	H: triple barrel	T: RNA polymerase I subunits A49/A34.5 dimerization domains	F: RNA_pol_I_A49_1st	ECOD (1.6)
D [auth C]	RNA_pol_I_A49_1st	e3nffC1	A: beta complex topology	X: triple barrel (From Homology)	H: triple barrel	T: RNA polymerase I subunits A49/A34.5 dimerization domains	F: RNA_pol_I_A49_1st	ECOD (1.6)
A	RNA_pol_I_A49_1st	e3nffA1	A: beta complex topology	X: triple barrel (From Homology)	H: triple barrel	T: RNA polymerase I subunits A49/A34.5 dimerization domains	F: RNA_pol_I_A49_1st	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
G [auth H]	6.20.250.70	Special	Other non-globular	Double Stranded RNA Binding Domain		CATH (4.3.0)
E [auth F]	6.20.250.70	Special	Other non-globular	Double Stranded RNA Binding Domain		CATH (4.3.0)
C [auth D]	6.20.250.70	Special	Other non-globular	Double Stranded RNA Binding Domain		CATH (4.3.0)
B	6.20.250.70	Special	Other non-globular	Double Stranded RNA Binding Domain		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, C [auth D], E [auth F], G [auth H]	PF08208	DNA-directed RNA polymerase I subunit RPA34.5 (RNA_polI_A34)	DNA-directed RNA polymerase I subunit RPA34.5	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, C [auth D], E [auth F], G [auth H]	RNA polymerase I subunit A34.5	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 DNA-templated transcription termination 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 RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process DNA-templated transcription termination 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 termination of RNA polymerase I transcription nucleolar large rRNA transcription by RNA polymerase I transcription elongation by RNA polymerase I DNA-templated transcription elongation rRNA transcription rRNA metabolic process DNA-templated transcription initiation transcription initiation at RNA polymerase I promoter	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
A, D [auth C], F [auth E], H [auth G]	RNA polymerase I subunit A49	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 DNA-templated transcription termination 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 RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process DNA-templated transcription termination 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 termination of RNA polymerase I transcription nucleolar large rRNA transcription by RNA polymerase I transcription elongation by RNA polymerase I DNA-templated transcription elongation rRNA transcription rRNA metabolic process DNA-templated transcription initiation transcription initiation at RNA polymerase I promoter	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

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, C [auth D], E [auth F], G [auth H]	IPR053263	Eukaryotic RPA34 RNA polymerase subunit	Family
B, C [auth D], E [auth F], G [auth H]	IPR013240	DNA-directed RNA polymerase I, subunit RPA34	Family
A, D [auth C], F [auth E], H [auth G]	IPR009668	RNA polymerase I associated factor, A49-like	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.