8HIL | pdb_00008hil

A cryo-EM structure of B. oleracea RNA polymerase V at 3.57 Angstrom


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
J [auth L]F_UNCLASSIFIEDe8hilL1 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: F_UNCLASSIFIEDECOD (1.6)
BF_UNCLASSIFIEDe8hilB4 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: double psiF: F_UNCLASSIFIEDECOD (1.6)
BF_UNCLASSIFIEDe8hilB5 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: Single hybrid motifF: F_UNCLASSIFIEDECOD (1.6)
BF_UNCLASSIFIEDe8hilB2 A: a+b complex topologyX: N-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)H: N-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)T: N-terminal domain in beta subunit of DNA dependent RNA-polymeraseF: F_UNCLASSIFIEDECOD (1.6)
BF_UNCLASSIFIEDe8hilB3 A: a+b complex topologyX: insertion domain in beta subunit of DNA dependent RNA-polymerase (From Topology)H: insertion domain in beta subunit of DNA dependent RNA-polymerase (From Topology)T: insertion domain in beta subunit of DNA dependent RNA-polymeraseF: F_UNCLASSIFIEDECOD (1.6)
BF_UNCLASSIFIEDe8hilB6 A: a+b complex topologyX: barrel domain in beta subunit of DNA dependent RNA-polymerase (From Topology)H: barrel domain in beta subunit of DNA dependent RNA-polymerase (From Topology)T: barrel domain in beta subunit of DNA dependent RNA-polymeraseF: F_UNCLASSIFIEDECOD (1.6)
BF_UNCLASSIFIEDe8hilB1 A: a+b complex topologyX: inserted a+b domain in yeast RNA polymerase beta subunit (From Topology)H: inserted a+b domain in yeast RNA polymerase beta subunit (From Topology)T: inserted a+b domain in yeast RNA polymerase beta subunitF: F_UNCLASSIFIEDECOD (1.6)
D [auth E]F_UNCLASSIFIEDe8hilE2 A: a+b two layersX: RPB5-like RNA polymerase subunit (From Topology)H: RPB5-like RNA polymerase subunit (From Topology)T: RPB5-like RNA polymerase subunitF: F_UNCLASSIFIEDECOD (1.6)
D [auth E]F_UNCLASSIFIEDe8hilE1 A: a/b three-layered sandwichesX: Restriction endonuclease-likeH: Eukaryotic RPB5 N-terminal domain (From Topology)T: Eukaryotic RPB5 N-terminal domainF: F_UNCLASSIFIEDECOD (1.6)
E [auth F]F_UNCLASSIFIEDe8hilF1 A: alpha arraysX: RPB6/omega subunit-like (From Homology)H: RPB6/omega subunit-likeT: RPB6F: F_UNCLASSIFIEDECOD (1.6)
F [auth H]F_UNCLASSIFIEDe8hilH1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: F_UNCLASSIFIEDECOD (1.6)
G [auth I]F_UNCLASSIFIEDe8hilI1 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: F_UNCLASSIFIEDECOD (1.6)
H [auth J]F_UNCLASSIFIEDe8hilJ1 A: alpha arraysX: HTHH: RPB10 (From Topology)T: RPB10F: F_UNCLASSIFIEDECOD (1.6)
I [auth K]F_UNCLASSIFIEDe8hilK1 A: a+b two layersX: DCoH-likeH: RBP11-like subunits of RNA polymerase (From Topology)T: RBP11-like subunits of RNA polymeraseF: F_UNCLASSIFIEDECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.90.1110.10 Alpha Beta Alpha-Beta Complex Dna-directed Rna Polymerase Ii 140kd Polypeptide Chain: BCATH (utative)
I [auth K]3.30.1360.10 Alpha Beta 2-Layer Sandwich Gyrase A domain 2CATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
J [auth L]PF03604DNA directed RNA polymerase, 7 kDa subunit (Zn_ribbon_RPAB4)DNA directed RNA polymerase, 7 kDa subunitDomain
PF01193RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L)RNA polymerase Rpb3/Rpb11 dimerisation domainThe two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ...Domain
PF01000RNA polymerase Rpb3/RpoA insert domain (RNA_pol_A_bac)RNA polymerase Rpb3/RpoA insert domainMembers of this family include: alpha subunit from eubacteria alpha subunits from chloroplasts Rpb3 subunits from eukaryotes RpoD subunits from archaeal Domain
D [auth E]PF01191RNA polymerase Rpb5, C-terminal domain (RNA_pol_Rpb5_C)RNA polymerase Rpb5, C-terminal domainThe assembly domain of Rpb5 [1]. The archaeal equivalent to this domain is subunit H. Subunit H lacks the N-terminal domain. Domain
D [auth E]PF03871RNA polymerase Rpb5, N-terminal domain (RNA_pol_Rpb5_N)RNA polymerase Rpb5, N-terminal domainRpb5 has a bipartite structure which includes a eukaryote-specific N-terminal domain and a C-terminal domain resembling the archaeal RNAP subunit H [1,2]. The N-terminal domain is involved in DNA binding and is part of the jaw module in the RNA p ...Domain
E [auth F]PF01192RNA polymerase Rpb6 (RNA_pol_Rpb6)RNA polymerase Rpb6- Family
F [auth H]PF03870RNA polymerase Rpb8 (RNA_pol_Rpb8)RNA polymerase Rpb8- Family
G [auth I]PF02150RNA polymerases M/15 Kd subunit (Zn_ribbon_RPB9)RNA polymerases M/15 Kd subunitDomain
G [auth I]PF01096Transcription factor S-II (TFIIS) (Zn_ribbon_TFIIS)Transcription factor S-II (TFIIS)Domain
H [auth J]PF01194RNA polymerases N / 8 kDa subunit (RNA_pol_N)RNA polymerases N / 8 kDa subunitDomain
I [auth K]PF13656RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L_2)RNA polymerase Rpb3/Rpb11 dimerisation domainThe two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ...Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
DNA-directed RNA polymerase V largest subunit---
J [auth L]DNA-directed RNA polymerases II, IV and V subunit 12 -
DNA-dependent RNA polymerase IV and V subunit 2---
RPOLD domain-containing protein -
D [auth E]DNA-directed RNA polymerases I, II, and III subunit RPABC1
E [auth F]DNA-directed RNA polymerases I, II, and III subunit RPABC2
F [auth H]DNA-directed RNA polymerases I, II, and III subunit RPABC3- -
G [auth I]DNA-directed RNA polymerase subunit
H [auth J]DNA-directed RNA polymerases I, II, and III subunit RPABC5
I [auth K]RNA_pol_L_2 domain-containing protein -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
J [auth L]IPR006591RNA polymerase archaeal subunit P/eukaryotic subunit RPABC4Family
J [auth L]IPR029040RNA polymerase subunit RPABC4/transcription elongation factor Spt4Homologous Superfamily
J [auth L]IPR039747DNA-directed RNA polymerases I, II, and III subunit RPABC4Family
IPR011262DNA-directed RNA polymerase, insert domainDomain
IPR011263DNA-directed RNA polymerase, RpoA/D/Rpb3-typeDomain
IPR036643DNA-directed RNA polymerase, insert domain superfamilyHomologous Superfamily
IPR050518Archaeal Rpo3/Eukaryotic RPB3 RNA Polymerase SubunitFamily
IPR022842DNA-directed RNA polymerase subunit Rpo3/Rpb3/RPAC1Family
IPR001514DNA-directed RNA polymerase, 30-40kDa subunit, conserved siteConserved Site
IPR036603RNA polymerase, RBP11-like subunitHomologous Superfamily
D [auth E]IPR014381DNA-directed RNA polymerase subunit Rpo5/Rpb5Family
D [auth E]IPR035913RPB5-like RNA polymerase subunit superfamilyHomologous Superfamily
D [auth E]IPR036710RNA polymerase Rpb5, N-terminal domain superfamilyHomologous Superfamily
D [auth E]IPR000783RNA polymerase, subunit H/Rpb5 C-terminalDomain
D [auth E]IPR005571RNA polymerase, Rpb5, N-terminalDomain
E [auth F]IPR020708DNA-directed RNA polymerase, 14-18kDa subunit, conserved siteConserved Site
E [auth F]IPR028363DNA-directed RNA polymerase, subunit RPB6Family
E [auth F]IPR006110RNA polymerase, subunit omega/Rpo6/RPB6Family
E [auth F]IPR036161RPB6/omega subunit-like superfamilyHomologous Superfamily
E [auth F]IPR006111Archaeal Rpo6/eukaryotic RPB6 RNA polymerase subunitFamily
F [auth H]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
F [auth H]IPR005570DNA-directed RNA polymerases I, II, and III subunit RPABC3Family
G [auth I]IPR001529DNA-directed RNA polymerase II subunit RPB9-like, zinc ribbonDomain
G [auth I]IPR012164DNA-directed RNA polymerase subunit/transcription factor SFamily
G [auth I]IPR001222Zinc finger, TFIIS-typeDomain
G [auth I]IPR034012Pol II subunit B9, C-terminal zinc ribbonDomain
G [auth I]IPR019761DNA-directed RNA polymerase M, 15kDa subunit, conserved siteConserved Site
H [auth J]IPR023580RNA polymerase subunit RPB10Homologous Superfamily
H [auth J]IPR020789RNA polymerases, subunit N, zinc binding siteBinding Site
H [auth J]IPR000268DNA-directed RNA polymerase subunit RPABC5/Rpb10Family
I [auth K]IPR022905DNA-directed RNA polymerase subunit Rpo11-likeFamily
I [auth K]IPR009025DNA-directed RNA polymerase, RBP11-like dimerisation domainDomain
I [auth K]IPR036603RNA polymerase, RBP11-like subunitHomologous Superfamily
I [auth K]IPR008193DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved siteConserved Site
I [auth K]IPR037685RNA polymerase RBP11Family