ID A0A0K1RCC9_9CORY Unreviewed; 337 AA.
AC A0A0K1RCC9;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 24-JAN-2024, entry version 38.
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 ORFNames=AK829_07870 {ECO:0000313|EMBL:AKV59087.1}, CYJ48_01775
GN {ECO:0000313|EMBL:PLA15041.1};
OS Corynebacterium riegelii.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales;
OC Corynebacteriaceae; Corynebacterium.
OX NCBI_TaxID=156976 {ECO:0000313|EMBL:AKV59087.1, ECO:0000313|Proteomes:UP000060016};
RN [1] {ECO:0000313|EMBL:AKV59087.1, ECO:0000313|Proteomes:UP000060016}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PUDD_83A45 {ECO:0000313|EMBL:AKV59087.1,
RC ECO:0000313|Proteomes:UP000060016};
RA Babu N.S., Beckwith C.J., Beseler K.G., Brison A., Carone J.V.,
RA Caskin T.P., Diamond M., Durham M.E., Foxe J.M., Go M., Henderson B.A.,
RA Jones I.B., McGettigan J.A., Micheletti S.J., Nasrallah M.E., Ortiz D.,
RA Piller C.R., Privatt S.R., Schneider S.L., Sharp S., Smith T.C.,
RA Stanton J.D., Ullery H.E., Wilson R.J., Serrano M.G., Buck G., Lee V.,
RA Wang Y., Carvalho R., Voegtly L., Shi R., Duckworth R., Johnson A.,
RA Loviza R., Walstead R., Shah Z., Kiflezghi M., Wade K., Ball S.L.,
RA Bradley K.W., Asai D.J., Bowman C.A., Russell D.A., Pope W.H.,
RA Jacobs-Sera D., Hendrix R.W., Hatfull G.F.;
RL Submitted (AUG-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:PLA15041.1, ECO:0000313|Proteomes:UP000234979}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=UMB0243 {ECO:0000313|EMBL:PLA15041.1,
RC ECO:0000313|Proteomes:UP000234979};
RA Thomas-White K., Wolfe A.J.;
RT "Phylogenetic diversity of female urinary microbiome.";
RL Submitted (DEC-2017) to the EMBL/GenBank/DDBJ databases.
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; CP012342; AKV59087.1; -; Genomic_DNA.
DR EMBL; PKHN01000001; PLA15041.1; -; Genomic_DNA.
DR RefSeq; WP_052205353.1; NZ_PKHN01000001.1.
DR AlphaFoldDB; A0A0K1RCC9; -.
DR STRING; 156976.AK829_07870; -.
DR PATRIC; fig|156976.3.peg.1575; -.
DR Proteomes; UP000060016; Chromosome.
DR Proteomes; UP000234979; Unassembled WGS sequence.
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:UP000060016};
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 18..223
FT /note="DNA-directed RNA polymerase RpoA/D/Rpb3-type"
FT /evidence="ECO:0000259|SMART:SM00662"
FT REGION 1..224
FT /note="Alpha N-terminal domain (alpha-NTD)"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00059"
FT REGION 241..337
FT /note="Alpha C-terminal domain (alpha-CTD)"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00059"
FT REGION 313..337
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 337 AA; 36852 MW; D55A730CD8241C38 CRC64;
MLISQRPQLT EEYIDTNRSK FIIEPLEPGF GYTLGNSLRR TLLSSIPGAA VTSIKIDGVL
HEFTTINGIK ENVSEIVLNV KDMVLSSDSD EPVVMYLNVE GPGTVTAGSI EPPAGVEIHN
PDLHIASLNE GARLEMELVV ERGRGYVPAM PNSGGEVGRI PVDQIYSPVT RVAYKVEATR
VEQRTDFDKL IIDVETKNSM SARDALASAG STLVELFGLA RELNTMAEGI EIGPSPQETE
FIAAYNMPIE DLNFSVRSYN CLKRQEISTV GELAEYTESD LLDIRNFGQK SINEVKIKLA
SLGLTLKDAP EDFDPTQIEG YDAETGDYVD TSADDAE
//
