ID E0UU32_SULAO Unreviewed; 333 AA.
AC E0UU32;
DT 02-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2010, sequence version 1.
DT 27-MAR-2024, entry version 71.
DE RecName: Full=DNA-directed RNA polymerase subunit alpha {ECO:0000256|ARBA:ARBA00015972, ECO:0000256|HAMAP-Rule:MF_00059};
DE Short=RNAP subunit alpha {ECO:0000256|HAMAP-Rule:MF_00059};
DE EC=2.7.7.6 {ECO:0000256|ARBA:ARBA00012418, ECO:0000256|HAMAP-Rule:MF_00059};
DE AltName: Full=RNA polymerase subunit alpha {ECO:0000256|ARBA:ARBA00033070, ECO:0000256|HAMAP-Rule:MF_00059};
DE AltName: Full=Transcriptase subunit alpha {ECO:0000256|ARBA:ARBA00032524, ECO:0000256|HAMAP-Rule:MF_00059};
GN Name=rpoA {ECO:0000256|HAMAP-Rule:MF_00059};
GN OrderedLocusNames=Saut_0292 {ECO:0000313|EMBL:ADN08341.1};
OS Sulfurimonas autotrophica (strain ATCC BAA-671 / DSM 16294 / JCM 11897 /
OS OK10).
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Sulfurimonadaceae; Sulfurimonas.
OX NCBI_TaxID=563040 {ECO:0000313|EMBL:ADN08341.1, ECO:0000313|Proteomes:UP000007803};
RN [1] {ECO:0000313|EMBL:ADN08341.1, ECO:0000313|Proteomes:UP000007803}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-671 / DSM 16294 / JCM 11897 / OK10
RC {ECO:0000313|Proteomes:UP000007803};
RX PubMed=21304749;
RA Sikorski J., Munk C., Lapidus A., Ngatchou Djao O.D., Lucas S.,
RA Glavina Del Rio T., Nolan M., Tice H., Han C., Cheng J.F., Tapia R.,
RA Goodwin L., Pitluck S., Liolios K., Ivanova N., Mavromatis K.,
RA Mikhailova N., Pati A., Sims D., Meincke L., Brettin T., Detter J.C.,
RA Chen A., Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D.,
RA Rohde M., Lang E., Spring S., Goker M., Woyke T., Bristow J., Eisen J.A.,
RA Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.;
RT "Complete genome sequence of Sulfurimonas autotrophica type strain
RT (OK10).";
RL Stand. Genomic Sci. 3:194-202(2010).
RN [2] {ECO:0000313|Proteomes:UP000007803}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-671 / DSM 16294 / JCM 11897 / OK10
RC {ECO:0000313|Proteomes:UP000007803};
RX DOI=10.4056/sigs.1173118;
RA Sikorski J., Munk C., Lapidus A., Djao O., Lucas S., Glavina Del Rio T.,
RA Nolan M., Tice H., Han C., Cheng J., Tapia R., Goodwin L., Pitluck S.,
RA Liolios K., Ivanova N., Mavromatis K., Mikhailova N., Pati A., Sims D.,
RA Meincke L., Brettin T., Detter J., Chen A., Palaniappan K., Land M.,
RA Hauser L., Chang Y., Jeffries C., Rohde M., Lang E., Spring S., Goker M.,
RA Woyke T., Bristow J., Eisen J., Markowitz V., Hugenholtz P., Kyrpides N.,
RA Klenk H.;
RT "Complete genome sequence of Sulfurimonas autotrophica type strain
RT (OK10T).";
RL Stand. Genomic Sci. 3:194-202(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|HAMAP-Rule:MF_00059}.
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 ECO:0000256|HAMAP-Rule:MF_00059};
CC -!- SUBUNIT: Homodimer. The RNAP catalytic core consists of 2 alpha, 1
CC beta, 1 beta' and 1 omega subunit. When a sigma factor is associated
CC with the core the holoenzyme is formed, which can initiate
CC transcription. {ECO:0000256|HAMAP-Rule:MF_00059}.
CC -!- DOMAIN: The N-terminal domain is essential for RNAP assembly and basal
CC transcription, whereas the C-terminal domain is involved in interaction
CC with transcriptional regulators and with upstream promoter elements.
CC {ECO:0000256|HAMAP-Rule:MF_00059}.
CC -!- SIMILARITY: Belongs to the RNA polymerase alpha chain family.
CC {ECO:0000256|ARBA:ARBA00007123, ECO:0000256|HAMAP-Rule:MF_00059}.
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DR EMBL; CP002205; ADN08341.1; -; Genomic_DNA.
DR RefSeq; WP_013326097.1; NC_014506.1.
DR AlphaFoldDB; E0UU32; -.
DR STRING; 563040.Saut_0292; -.
DR KEGG; sua:Saut_0292; -.
DR eggNOG; COG0202; Bacteria.
DR HOGENOM; CLU_053084_0_1_7; -.
DR OrthoDB; 9805706at2; -.
DR Proteomes; UP000007803; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProt.
DR GO; GO:0000428; C:DNA-directed RNA polymerase complex; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003899; F:DNA-directed 5'-3' RNA polymerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046983; F:protein dimerization activity; IEA:InterPro.
DR GO; GO:0006351; P:DNA-templated transcription; IEA:UniProtKB-UniRule.
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 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 ECO:0000256|HAMAP-Rule:MF_00059};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695, ECO:0000256|HAMAP-
KW Rule:MF_00059}; Reference proteome {ECO:0000313|Proteomes:UP000007803};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00059};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00059}.
FT DOMAIN 23..230
FT /note="DNA-directed RNA polymerase RpoA/D/Rpb3-type"
FT /evidence="ECO:0000259|SMART:SM00662"
FT REGION 1..229
FT /note="Alpha N-terminal domain (alpha-NTD)"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00059"
FT REGION 248..333
FT /note="Alpha C-terminal domain (alpha-CTD)"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00059"
SQ SEQUENCE 333 AA; 36750 MW; 65CE6624770A81C4 CRC64;
MKKIKTTPLA PQEFEVEQIS DNEANIMAYP FEVGYAISLA HPLRRFLLSS SVGYAPIAIK
IEGAKHEFDS VRGMLEDISD FILNLKEIRF KLNNDATQAE INYSFAGPCT IKGADLSNDE
VEVVTPDAPL ATLNEDSTLN FTLKIAQGIG YVASEDTAVE VADDDYIALD AYFTPVRSAT
YKIDNVLVED NPNFERVIMN IKTDGQISPI DAFRNSLEVM YAQLAVFNSE ISIKAPATIE
RVEESPDLKK LTTNIDSLGL SARSFNCLDR SSIKLIGEIV LMSTNDLKNV KNLGKKSYDE
IVEKIQEFGF EVGADLADDV VTALKKKIEA VQA
//
