7Z42

Influenza B polymerase with Pol II pSer5 CTD peptide mimic bound in site 2B

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Protein Modification Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00603	e7z42A1	A: a+b complex topology	X: Polymerase acidic protein (From Topology)	H: Polymerase acidic protein (From Topology)	T: Polymerase acidic protein	F: PF00603	ECOD (1.6)
A	PF00603	e7z42A2	A: a/b three-layered sandwiches	X: Restriction endonuclease-like	H: Restriction endonuclease-like (From Topology)	T: Restriction endonuclease-like	F: PF00603	ECOD (1.6)
D	PF00603	e7z42D1	A: a+b complex topology	X: Polymerase acidic protein (From Topology)	H: Polymerase acidic protein (From Topology)	T: Polymerase acidic protein	F: PF00603	ECOD (1.6)
D	PF00603	e7z42D2	A: a/b three-layered sandwiches	X: Restriction endonuclease-like	H: Restriction endonuclease-like (From Topology)	T: Restriction endonuclease-like	F: PF00603	ECOD (1.6)
B	PF00602	e7z42B3	A: alpha bundles	X: helical bundle domain in reverse transcriptase-like polymerases (From Topology)	H: helical bundle domain in reverse transcriptase-like polymerases (From Topology)	T: helical bundle domain in reverse transcriptase-like polymerases	F: PF00602	ECOD (1.6)
B	PF00602	e7z42B1	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: PF00602	ECOD (1.6)
B	PF00602	e7z42B2	A: extended segments	X: RNA polymerase PB1 C-terminal fragment (From Topology)	H: RNA polymerase PB1 C-terminal fragment (From Topology)	T: RNA polymerase PB1 C-terminal fragment	F: PF00602	ECOD (1.6)
E	PF00602	e7z42E3	A: alpha bundles	X: helical bundle domain in reverse transcriptase-like polymerases (From Topology)	H: helical bundle domain in reverse transcriptase-like polymerases (From Topology)	T: helical bundle domain in reverse transcriptase-like polymerases	F: PF00602	ECOD (1.6)
E	PF00602	e7z42E1	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: PF00602	ECOD (1.6)
E	PF00602	e7z42E2	A: extended segments	X: RNA polymerase PB1 C-terminal fragment (From Topology)	H: RNA polymerase PB1 C-terminal fragment (From Topology)	T: RNA polymerase PB1 C-terminal fragment	F: PF00602	ECOD (1.6)
C	PF00604,PF20951	e7z42C1	A: alpha arrays	X: PB2 '627' domain-related (From Homology)	H: PB2 '627' domain-related	T: Polymerase basic protein 2 (PB2) '627' domain	F: PF00604,PF20951	ECOD (1.6)
C	PF20950	e7z42C6	A: alpha arrays	X: Helical domain in PB2 (From Topology)	H: Helical domain in PB2 (From Topology)	T: Helical domain in PB2	F: PF20950	ECOD (1.6)
C	PF20952	e7z42C2	A: a+b two layers	X: PB2 C-terminal domain-like (From Topology)	H: PB2 C-terminal domain-like (From Topology)	T: PB2 C-terminal domain-like	F: PF20952	ECOD (1.6)
C	PF20948	e7z42C5	A: a+b two layers	X: a+b domain in PB2 (From Topology)	H: a+b domain in PB2 (From Topology)	T: a+b domain in PB2	F: PF20948	ECOD (1.6)
C	PF00604	e7z42C4	A: a+b three layers	X: Polymerase basic protein 2 cap-binding domain (From Topology)	H: Polymerase basic protein 2 cap-binding domain (From Topology)	T: Polymerase basic protein 2 cap-binding domain	F: PF00604	ECOD (1.6)
C	PF20949	e7z42C3	A: a+b complex topology	X: Middle domain in PB2 (From Topology)	H: Middle domain in PB2 (From Topology)	T: Middle domain in PB2	F: PF20949	ECOD (1.6)
C	PF20947	e7z42C7	A: extended segments	X: RNA polymerase PB2 N-terminal fragment (From Topology)	H: RNA polymerase PB2 N-terminal fragment (From Topology)	T: RNA polymerase PB2 N-terminal fragment	F: PF20947	ECOD (1.6)
F	PF00604,PF20951	e7z42F6	A: alpha arrays	X: PB2 '627' domain-related (From Homology)	H: PB2 '627' domain-related	T: Polymerase basic protein 2 (PB2) '627' domain	F: PF00604,PF20951	ECOD (1.6)
F	PF20950	e7z42F1	A: alpha arrays	X: Helical domain in PB2 (From Topology)	H: Helical domain in PB2 (From Topology)	T: Helical domain in PB2	F: PF20950	ECOD (1.6)
F	PF20952	e7z42F3	A: a+b two layers	X: PB2 C-terminal domain-like (From Topology)	H: PB2 C-terminal domain-like (From Topology)	T: PB2 C-terminal domain-like	F: PF20952	ECOD (1.6)
F	PF20948	e7z42F7	A: a+b two layers	X: a+b domain in PB2 (From Topology)	H: a+b domain in PB2 (From Topology)	T: a+b domain in PB2	F: PF20948	ECOD (1.6)
F	PF00604	e7z42F4	A: a+b three layers	X: Polymerase basic protein 2 cap-binding domain (From Topology)	H: Polymerase basic protein 2 cap-binding domain (From Topology)	T: Polymerase basic protein 2 cap-binding domain	F: PF00604	ECOD (1.6)
F	PF20949	e7z42F2	A: a+b complex topology	X: Middle domain in PB2 (From Topology)	H: Middle domain in PB2 (From Topology)	T: Middle domain in PB2	F: PF20949	ECOD (1.6)
F	PF20947	e7z42F5	A: extended segments	X: RNA polymerase PB2 N-terminal fragment (From Topology)	H: RNA polymerase PB2 N-terminal fragment (From Topology)	T: RNA polymerase PB2 N-terminal fragment	F: PF20947	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, D	PF00603	Influenza RNA-dependent RNA polymerase subunit PA (Flu_PA)	Influenza RNA-dependent RNA polymerase subunit PA	-	Family
B, E	PF00602	Influenza RNA-dependent RNA polymerase subunit PB1 (Flu_PB1)	Influenza RNA-dependent RNA polymerase subunit PB1	-	Family
C, F	PF20948	Influenza RNA polymerase PB2 second domain (Flu_PB2_2nd)	Influenza RNA polymerase PB2 second domain	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase ...	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase active site, whereas PB2 and PA/P3 contain, respectively, cap-binding [1] and endonuclease domains required for transcription initiation by cap-snatching [2]. This entry represents the domain of the Flu PB protein that follows the N-terminal extended region.	Domain
C, F	PF00604	Influenza RNA polymerase PB2 CAP binding domain (Flu_PB2_5th)	Influenza RNA polymerase PB2 CAP binding domain	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase ...	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase active site, whereas PB2 and PA/P3 contain, respectively, cap-binding [1] and endonuclease domains required for transcription initiation by cap-snatching [2]. This entry represents the CAP binding domain [2].	Domain
C, F	PF20947	Influenza RNA polymerase PB2 N-terminal region (Flu_PB2_1st)	Influenza RNA polymerase PB2 N-terminal region	-	Family
C, F	PF20949	Influenza RNA polymerase PB2 middle domain (Flu_PB2_3rd)	Influenza RNA polymerase PB2 middle domain	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase ...	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase active site, whereas PB2 and PA/P3 contain, respectively, cap-binding [1] and endonuclease domains required for transcription initiation by cap-snatching [2]. This entry represents the middle domain in Flu PB2 protein.	Domain
C, F	PF20951	Influenza RNA polymerase PB2 6th domain (Flu_PB2_6th)	Influenza RNA polymerase PB2 6th domain	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase ...	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase active site, whereas PB2 and PA/P3 contain, respectively, cap-binding [1] and endonuclease domains required for transcription initiation by cap-snatching [2]. This entry represents the 6th domain of PB2.	Domain
C, F	PF20950	Influenza RNA polymerase PB2 helical domain (Flu_PB2_4th)	Influenza RNA polymerase PB2 helical domain	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase ...	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase active site, whereas PB2 and PA/P3 contain, respectively, cap-binding [1] and endonuclease domains required for transcription initiation by cap-snatching [2]. This entry represents the helical domain of Flu PB2 protein.	Domain
C, F	PF20952	Influenza RNA polymerase PB2 C-terminal domain (Flu_PB2_7th)	Influenza RNA polymerase PB2 C-terminal domain	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase ...	Influenza virus encodes a large, multidomain RNA-dependent RNA polymerase that can both transcribe and replicate the viral RNA genome. In influenza virus, the polymerase is composed of three polypeptides: PB1, PB2 and PA/P3. PB1 houses the polymerase active site, whereas PB2 and PA/P3 contain, respectively, cap-binding [1] and endonuclease domains required for transcription initiation by cap-snatching [2]. This entry represents the C-terminal domain of Flu PB2 protein.	Domain
G [auth Y], H [auth G], J [auth X], K [auth I]	PF05001	RNA polymerase Rpb1 C-terminal repeat (RNA_pol_Rpb1_R)	RNA polymerase Rpb1 C-terminal repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, D	Polymerase acidic protein	endonuclease activity nuclease activity hydrolase activity, acting on ester bonds hydrolase activity catalytic activity RNA binding binding organic cyclic compound binding nucleic acid binding cation binding ion binding metal ion binding small molecule binding	cellular biosynthetic process cellular metabolic process RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process viral genome replication biosynthetic process cellular biosynthetic process cellular metabolic process RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process viral genome replication biosynthetic process viral RNA genome replication organic cyclic compound biosynthetic process viral process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process viral gene expression cap snatching negative stranded viral RNA transcription viral transcription RNA-templated viral transcription gene expression DNA-templated transcription symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host transcription symbiont-mediated suppression of host gene expression symbiont-mediated suppression of host mRNA transcription via inhibition of RNA polymerase II activity modulation by symbiont of host process symbiont-mediated perturbation of host gene expression symbiont-mediated perturbation of host transcription modulation of process of another organism	host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region cellular anatomical entity host cell nucleus host intracellular organelle host cell cytoplasm
B, E	RNA-directed RNA polymerase catalytic subunit	5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity RNA-dependent RNA polymerase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups RNA binding binding organic cyclic compound binding nucleic acid binding nucleoside phosphate binding 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity RNA-dependent RNA polymerase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups RNA binding binding organic cyclic compound binding nucleic acid binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	cellular biosynthetic process cellular metabolic process RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process viral genome replication biosynthetic process cellular biosynthetic process cellular metabolic process RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process viral genome replication biosynthetic process viral RNA genome replication organic cyclic compound biosynthetic process viral process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process viral gene expression viral transcription gene expression DNA-templated transcription symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host transcription symbiont-mediated suppression of host gene expression symbiont-mediated suppression of host mRNA transcription via inhibition of RNA polymerase II activity modulation by symbiont of host process symbiont-mediated perturbation of host gene expression symbiont-mediated perturbation of host transcription modulation of process of another organism	host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region cellular anatomical entity host cell nucleus host intracellular organelle host cell cytoplasm
C, F	Polymerase basic protein 2	5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity RNA-dependent RNA polymerase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups RNA binding binding organic cyclic compound binding nucleic acid binding	cellular biosynthetic process cellular metabolic process RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process viral genome replication biosynthetic process cellular biosynthetic process cellular metabolic process RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process viral genome replication biosynthetic process viral RNA genome replication organic cyclic compound biosynthetic process viral process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process viral gene expression cap snatching negative stranded viral RNA transcription viral transcription RNA-templated viral transcription symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host transcription symbiont-mediated suppression of host gene expression symbiont-mediated suppression of host mRNA transcription via inhibition of RNA polymerase II activity modulation by symbiont of host process symbiont-mediated perturbation of host gene expression symbiont-mediated perturbation of host transcription modulation of process of another organism 7-methylguanosine RNA capping RNA capping mRNA processing RNA processing 7-methylguanosine mRNA capping gene expression mRNA metabolic process RNA 5'-end processing DNA-templated transcription	host intracellular membrane-bounded organelle host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region cellular anatomical entity host cell mitochondrion host cell cytoplasm part host intracellular organelle host cell nucleus virion component
G [auth Y], H [auth G], J [auth X], K [auth I]	DNA-directed RNA polymerase II subunit RPB1	5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity RNA-dependent RNA polymerase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups extracellular matrix binding binding microfibril binding RNA binding organic cyclic compound binding 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity RNA-dependent RNA polymerase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups extracellular matrix binding binding microfibril binding RNA binding organic cyclic compound binding nucleic acid binding protein-containing complex binding chromatin binding promoter-specific chromatin binding DNA binding protein binding kinase binding enzyme binding DNA-directed 5'-3' RNA polymerase activity RNA polymerase II activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding cation binding ion binding metal ion binding small molecule binding	cellular biosynthetic process cellular metabolic 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 organic cyclic compound metabolic process nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process cellular biosynthetic process cellular metabolic 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 organic cyclic compound metabolic process nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process biosynthetic process organic cyclic compound biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process DNA-templated transcription termination regulation of cellular process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process positive regulation of metabolic process regulation of RNA metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process RNA processing regulation of nucleobase-containing compound metabolic process positive regulation of cellular process regulation of biosynthetic process RNA splicing positive regulation of nucleobase-containing compound metabolic process regulation of biological process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process regulation of RNA splicing positive regulation of RNA metabolic process regulation of cellular biosynthetic process regulation of gene expression positive regulation of gene expression regulation of macromolecule biosynthetic process positive regulation of RNA splicing regulation of metabolic process positive regulation of cellular biosynthetic process regulation of RNA biosynthetic process regulation of DNA-templated transcription	membrane-bounded organelle RNA polymerase II, holoenzyme protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle nucleoplasm RNA polymerase II, core complex catalytic complex intracellular membrane-bounded organelle membrane-bounded organelle RNA polymerase II, holoenzyme protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle nucleoplasm RNA polymerase II, core complex catalytic complex intracellular membrane-bounded organelle cellular anatomical entity transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex organelle lumen organelle RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen cytoplasm intracellular non-membrane-bounded organelle chromosome non-membrane-bounded organelle
I [auth H], L [auth V]	RNA (5'-R(PAPGPUPAPGPUPAPAPCPAPAPGP*A)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D	IPR001009	Influenza RNA-dependent RNA polymerase subunit PA	Family
A, D	IPR037534	Polymerase acidic protein	Family
A, D	IPR038372	Influenza RNA-dependent RNA polymerase subunit PA, endonuclease domain	Homologous Superfamily
B, E	IPR007099	RNA-directed RNA polymerase, negative-strand RNA virus	Domain
B, E	IPR001407	Influenza RNA-dependent RNA polymerase subunit PB1	Family
C, F	IPR001591	Influenza RNA-dependent RNA polymerase subunit PB2	Family
C, F	IPR049106	Influenza RNA polymerase PB2, N-terminal region	Domain
C, F	IPR049115	Influenza RNA polymerase PB2, C-terminal domain	Domain
C, F	IPR049110	Influenza RNA polymerase PB2, second domain	Domain
C, F	IPR049114	Influenza RNA polymerase PB2, sixth domain	Domain
C, F	IPR049113	Polymerase basic protein 2, helical domain	Domain
C, F	IPR049111	Influenza RNA polymerase PB2, middle domain	Domain
C, F	IPR048298	Influenza RNA polymerase PB2, CAP binding domain	Domain
C, F	IPR037258	PB2, C-terminal	Homologous Superfamily
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR007081	RNA polymerase Rpb1, domain 5	Domain
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR045867	DNA-directed RNA polymerase, subunit beta-prime	Family
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR007075	RNA polymerase Rpb1, domain 6	Domain
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR000684	RNA polymerase II, heptapeptide repeat, eukaryotic	Repeat
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR007083	RNA polymerase Rpb1, domain 4	Domain
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR044893	RNA polymerase Rpb1, clamp domain superfamily	Homologous Superfamily
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR006592	RNA polymerase, N-terminal	Domain
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR007066	RNA polymerase Rpb1, domain 3	Domain
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR007073	RNA polymerase Rpb1, domain 7	Domain
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR042102	RNA polymerase Rpb1, domain 3 superfamily	Homologous Superfamily
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR038593	RNA polymerase Rpb1, domain 7 superfamily	Homologous Superfamily
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR000722	RNA polymerase, alpha subunit	Domain
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR038120	RNA polymerase Rpb1, funnel domain superfamily	Homologous Superfamily
G [auth Y], H [auth G], J [auth X], K [auth I]	IPR007080	RNA polymerase Rpb1, domain 1	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
G [auth Y], H [auth G], J [auth X], K [auth I]	Pharos: P24928	acute myeloid leukemia central nervous system cancer metabolic syndrome X astrocytic tumor diabetes mellitus osteosarcoma atrial fibrillation IgA glomerulonephritis uterine corpus leiomyoma

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
G [auth Y], H [auth G], J [auth X], K [auth I]	SEP	Parent Component: SER RESID: AA0037 PSI-MOD : O-phospho-L-serine MOD:00046