ID H6T2K7_KINAU Unreviewed; 337 AA.
AC H6T2K7;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 27-MAR-2024, entry version 39.
DE RecName: Full=DNA-directed RNA polymerase {ECO:0000256|ARBA:ARBA00012418};
DE EC=2.7.7.6 {ECO:0000256|ARBA:ARBA00012418};
DE AltName: Full=Plastid-encoded RNA polymerase subunit alpha {ECO:0000256|ARBA:ARBA00031776};
DE Flags: Fragment;
GN Name=rpoA {ECO:0000313|EMBL:AEZ49451.1};
OS Kingia australis (Black gin).
OG Plastid {ECO:0000313|EMBL:AEZ49451.1}.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Dasypogonaceae; Kingia.
OX NCBI_TaxID=131247 {ECO:0000313|EMBL:AEZ49451.1};
RN [1] {ECO:0000313|EMBL:AEZ49451.1}
RP NUCLEOTIDE SEQUENCE.
RA Givnish T.J., Ames M., McNeal J.R., McKain M.J., Steele P.R.,
RA dePamphilis C.W., Graham S.W., Pires J.C., Stevenson D.W., Zomlefer W.B.,
RA Briggs B.G., Duvall M.R., Moore M.J., Heaney J.M., Soltis D.E.,
RA Soltis P.S., Thiele K., Leebens-Mack J.H.;
RT "Assembling the Tree of the Monocotyledons: Plastome Sequence Phylogeny and
RT Evolution of Poales.";
RL Ann. Mo. Bot. Gard. 97:584-616(2010).
CC -!- FUNCTION: DNA-dependent RNA polymerase catalyzes the transcription of
CC DNA into RNA using the four ribonucleoside triphosphates as substrates.
CC {ECO:0000256|ARBA:ARBA00004026}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a ribonucleoside 5'-triphosphate + RNA(n) = diphosphate +
CC RNA(n+1); Xref=Rhea:RHEA:21248, Rhea:RHEA-COMP:14527, Rhea:RHEA-
CC COMP:17342, ChEBI:CHEBI:33019, ChEBI:CHEBI:61557, ChEBI:CHEBI:140395;
CC EC=2.7.7.6; Evidence={ECO:0000256|ARBA:ARBA00024550};
CC -!- SIMILARITY: Belongs to the RNA polymerase alpha chain family.
CC {ECO:0000256|ARBA:ARBA00007123}.
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DR EMBL; HQ182840; AEZ49451.1; -; Genomic_DNA.
DR AlphaFoldDB; H6T2K7; -.
DR GO; GO:0000428; C:DNA-directed RNA polymerase complex; IEA:UniProtKB-KW.
DR GO; GO:0009536; C:plastid; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0003899; F:DNA-directed 5'-3' RNA polymerase activity; IEA:UniProtKB-EC.
DR GO; GO:0046983; F:protein dimerization activity; IEA:InterPro.
DR GO; GO:0006351; P:DNA-templated transcription; IEA:InterPro.
DR CDD; cd06928; RNAP_alpha_NTD; 1.
DR Gene3D; 1.10.150.20; 5' to 3' exonuclease, C-terminal subdomain; 1.
DR Gene3D; 2.170.120.12; DNA-directed RNA polymerase, insert domain; 1.
DR Gene3D; 3.30.1360.10; RNA polymerase, RBP11-like subunit; 1.
DR HAMAP; MF_00059; RNApol_bact_RpoA; 1.
DR InterPro; IPR011262; DNA-dir_RNA_pol_insert.
DR InterPro; IPR011263; DNA-dir_RNA_pol_RpoA/D/Rpb3.
DR InterPro; IPR011773; DNA-dir_RpoA.
DR InterPro; IPR036603; RBP11-like.
DR InterPro; IPR011260; RNAP_asu_C.
DR InterPro; IPR036643; RNApol_insert_sf.
DR NCBIfam; TIGR02027; rpoA; 1.
DR PANTHER; PTHR32108; DNA-DIRECTED RNA POLYMERASE SUBUNIT ALPHA; 1.
DR PANTHER; PTHR32108:SF0; DNA-DIRECTED RNA POLYMERASE SUBUNIT ALPHA; 1.
DR Pfam; PF01000; RNA_pol_A_bac; 1.
DR Pfam; PF03118; RNA_pol_A_CTD; 1.
DR Pfam; PF01193; RNA_pol_L; 1.
DR SMART; SM00662; RPOLD; 1.
DR SUPFAM; SSF47789; C-terminal domain of RNA polymerase alpha subunit; 1.
DR SUPFAM; SSF56553; Insert subdomain of RNA polymerase alpha subunit; 1.
DR SUPFAM; SSF55257; RBP11-like subunits of RNA polymerase; 1.
PE 3: Inferred from homology;
KW DNA-directed RNA polymerase {ECO:0000256|ARBA:ARBA00022478};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695};
KW Plastid {ECO:0000313|EMBL:AEZ49451.1};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 29..232
FT /note="DNA-directed RNA polymerase RpoA/D/Rpb3-type"
FT /evidence="ECO:0000259|SMART:SM00662"
FT NON_TER 337
FT /evidence="ECO:0000313|EMBL:AEZ49451.1"
SQ SEQUENCE 337 AA; 39122 MW; E08896ED2904AF31 CRC64;
MLREEVAGST RTLQWKCVES RVDSKRLYYS RFILSPLMKG QADTIGIAMR RALLGEIEGT
CITRAKSEKV PHEYSTIVGI EESIHEILIN LKEIVLRSNL YGVIDASICV RGPKYVTAQD
IISPPFVEIV DTTQHIANLT EPIDLCIELQ IKRDRGYRMK LTNNSQDRSY PIDVVSMPVR
NANHSIHCYG NGNEKQEILF LEIWTNGSLT PKEALYEASR NLIDLFIPFL HAEEEDINFE
ENKNRFTLPF YTFQDRLTNL KKNKKEIPLK CIFIDQSELP SRTYNCLKRS KIHTLLDLLS
NSQEDLMRIK YFRIEDVKHI LDTLQKHFAI DLPKKKF
//
