ID Q2S2N3_SALRD Unreviewed; 164 AA.
AC Q2S2N3;
DT 24-JAN-2006, integrated into UniProtKB/TrEMBL.
DT 24-JAN-2006, sequence version 1.
DT 27-MAR-2024, entry version 125.
DE RecName: Full=Transcription elongation factor GreA {ECO:0000256|ARBA:ARBA00013729, ECO:0000256|HAMAP-Rule:MF_00105};
DE AltName: Full=Transcript cleavage factor GreA {ECO:0000256|HAMAP-Rule:MF_00105};
GN Name=greA {ECO:0000256|HAMAP-Rule:MF_00105,
GN ECO:0000313|EMBL:ABC44308.1};
GN OrderedLocusNames=SRU_1424 {ECO:0000313|EMBL:ABC44308.1};
OS Salinibacter ruber (strain DSM 13855 / M31).
OC Bacteria; Rhodothermota; Rhodothermia; Rhodothermales; Salinibacteraceae;
OC Salinibacter.
OX NCBI_TaxID=309807 {ECO:0000313|EMBL:ABC44308.1, ECO:0000313|Proteomes:UP000008674};
RN [1] {ECO:0000313|EMBL:ABC44308.1, ECO:0000313|Proteomes:UP000008674}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 13855 / CECT 5946 / M31
RC {ECO:0000313|Proteomes:UP000008674};
RX PubMed=16330755; DOI=10.1073/pnas.0509073102;
RA Mongodin E.F., Nelson K.E., Daugherty S., Deboy R.T., Wister J., Khouri H.,
RA Weidman J., Walsh D.A., Papke R.T., Sanchez Perez G., Sharma A.K.,
RA Nesbo C.L., MacLeod D., Bapteste E., Doolittle W.F., Charlebois R.L.,
RA Legault B., Rodriguez-Valera F.;
RT "The genome of Salinibacter ruber: convergence and gene exchange among
RT hyperhalophilic bacteria and archaea.";
RL Proc. Natl. Acad. Sci. U.S.A. 102:18147-18152(2005).
CC -!- FUNCTION: Necessary for efficient RNA polymerase transcription
CC elongation past template-encoded arresting sites. The arresting sites
CC in DNA have the property of trapping a certain fraction of elongating
CC RNA polymerases that pass through, resulting in locked ternary
CC complexes. Cleavage of the nascent transcript by cleavage factors such
CC as GreA or GreB allows the resumption of elongation from the new
CC 3'terminus. GreA releases sequences of 2 to 3 nucleotides.
CC {ECO:0000256|ARBA:ARBA00024916, ECO:0000256|HAMAP-Rule:MF_00105,
CC ECO:0000256|RuleBase:RU000556}.
CC -!- SIMILARITY: Belongs to the GreA/GreB family.
CC {ECO:0000256|ARBA:ARBA00008213, ECO:0000256|HAMAP-Rule:MF_00105,
CC ECO:0000256|RuleBase:RU000556}.
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DR EMBL; CP000159; ABC44308.1; -; Genomic_DNA.
DR RefSeq; YP_445548.1; NC_007677.1.
DR AlphaFoldDB; Q2S2N3; -.
DR STRING; 309807.SRU_1424; -.
DR EnsemblBacteria; ABC44308; ABC44308; SRU_1424.
DR KEGG; sru:SRU_1424; -.
DR PATRIC; fig|309807.25.peg.1479; -.
DR eggNOG; COG0782; Bacteria.
DR HOGENOM; CLU_101379_2_0_10; -.
DR OrthoDB; 9808774at2; -.
DR Proteomes; UP000008674; Chromosome.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0070063; F:RNA polymerase binding; IEA:InterPro.
DR GO; GO:0003746; F:translation elongation factor activity; IEA:UniProtKB-KW.
DR GO; GO:0032784; P:regulation of DNA-templated transcription elongation; IEA:UniProtKB-UniRule.
DR Gene3D; 3.10.50.30; Transcription elongation factor, GreA/GreB, C-terminal domain; 1.
DR Gene3D; 1.10.287.180; Transcription elongation factor, GreA/GreB, N-terminal domain; 1.
DR HAMAP; MF_00105; GreA_GreB; 1.
DR InterPro; IPR036953; GreA/GreB_C_sf.
DR InterPro; IPR018151; TF_GreA/GreB_CS.
DR InterPro; IPR006359; Tscrpt_elong_fac_GreA.
DR InterPro; IPR028624; Tscrpt_elong_fac_GreA/B.
DR InterPro; IPR001437; Tscrpt_elong_fac_GreA/B_C.
DR InterPro; IPR023459; Tscrpt_elong_fac_GreA/B_fam.
DR InterPro; IPR022691; Tscrpt_elong_fac_GreA/B_N.
DR InterPro; IPR036805; Tscrpt_elong_fac_GreA/B_N_sf.
DR NCBIfam; TIGR01462; greA; 1.
DR PANTHER; PTHR30437; TRANSCRIPTION ELONGATION FACTOR GREA; 1.
DR PANTHER; PTHR30437:SF4; TRANSCRIPTION ELONGATION FACTOR GREA; 1.
DR Pfam; PF01272; GreA_GreB; 1.
DR Pfam; PF03449; GreA_GreB_N; 1.
DR PIRSF; PIRSF006092; GreA_GreB; 1.
DR SUPFAM; SSF54534; FKBP-like; 1.
DR SUPFAM; SSF46557; GreA transcript cleavage protein, N-terminal domain; 1.
DR PROSITE; PS00829; GREAB_1; 1.
DR PROSITE; PS00830; GREAB_2; 1.
PE 3: Inferred from homology;
KW Coiled coil {ECO:0000256|HAMAP-Rule:MF_00105};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_00105}; Elongation factor {ECO:0000313|EMBL:ABC44308.1};
KW Protein biosynthesis {ECO:0000313|EMBL:ABC44308.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000008674};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00105};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_00105}.
FT DOMAIN 12..82
FT /note="Transcription elongation factor GreA/GreB N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF03449"
FT DOMAIN 91..163
FT /note="Transcription elongation factor GreA/GreB C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF01272"
FT COILED 12..76
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00105"
SQ SEQUENCE 164 AA; 18178 MW; 863A75848B723330 CRC64;
MDPSSMADDE TVYMTEEGLE ELKEELHQLK TEERSRIADE IAEARAKGDL SENAEYDAAK
EEQGKLEARI KQIEDTIARA RIVDESTVDD SKAYILSDVT VENLDTGDEQ TFTLVSEEEA
NISENKISVD SPIGEGLLAQ EEGDEVSIDV PAGTVHFKIK DISR
//
