GREA_SOLM1
ID GREA_SOLM1 Reviewed; 164 AA.
AC C4XLU8;
DT 22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT 28-JUL-2009, sequence version 1.
DT 03-AUG-2022, entry version 74.
DE RecName: Full=Transcription elongation factor GreA {ECO:0000255|HAMAP-Rule:MF_00105};
DE AltName: Full=Transcript cleavage factor GreA {ECO:0000255|HAMAP-Rule:MF_00105};
GN Name=greA {ECO:0000255|HAMAP-Rule:MF_00105}; OrderedLocusNames=DMR_11950;
OS Solidesulfovibrio magneticus (strain ATCC 700980 / DSM 13731 / RS-1)
OS (Desulfovibrio magneticus).
OC Bacteria; Proteobacteria; Deltaproteobacteria; Desulfovibrionales;
OC Desulfovibrionaceae; Solidesulfovibrio.
OX NCBI_TaxID=573370;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700980 / DSM 13731 / RS-1;
RX PubMed=19675025; DOI=10.1101/gr.088906.108;
RA Nakazawa H., Arakaki A., Narita-Yamada S., Yashiro I., Jinno K., Aoki N.,
RA Tsuruyama A., Okamura Y., Tanikawa S., Fujita N., Takeyama H.,
RA Matsunaga T.;
RT "Whole genome sequence of Desulfovibrio magneticus strain RS-1 revealed
RT common gene clusters in magnetotactic bacteria.";
RL Genome Res. 19:1801-1808(2009).
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:0000255|HAMAP-Rule:MF_00105}.
CC -!- SIMILARITY: Belongs to the GreA/GreB family. {ECO:0000255|HAMAP-
CC Rule:MF_00105}.
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DR EMBL; AP010904; BAH74686.1; -; Genomic_DNA.
DR RefSeq; WP_015859909.1; NC_012796.1.
DR AlphaFoldDB; C4XLU8; -.
DR SMR; C4XLU8; -.
DR STRING; 573370.DMR_11950; -.
DR EnsemblBacteria; BAH74686; BAH74686; DMR_11950.
DR KEGG; dma:DMR_11950; -.
DR eggNOG; COG0782; Bacteria.
DR HOGENOM; CLU_101379_2_0_7; -.
DR OMA; TWLTQEA; -.
DR Proteomes; UP000009071; Chromosome.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0070063; F:RNA polymerase binding; IEA:InterPro.
DR GO; GO:0032784; P:regulation of DNA-templated transcription, elongation; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.287.180; -; 1.
DR Gene3D; 3.10.50.30; -; 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 PANTHER; PTHR30437; PTHR30437; 1.
DR Pfam; PF01272; GreA_GreB; 1.
DR Pfam; PF03449; GreA_GreB_N; 1.
DR PIRSF; PIRSF006092; GreA_GreB; 1.
DR SUPFAM; SSF46557; SSF46557; 1.
DR TIGRFAMs; TIGR01462; greA; 1.
DR PROSITE; PS00829; GREAB_1; 1.
DR PROSITE; PS00830; GREAB_2; 1.
PE 3: Inferred from homology;
KW Coiled coil; DNA-binding; Transcription; Transcription regulation.
FT CHAIN 1..164
FT /note="Transcription elongation factor GreA"
FT /id="PRO_1000202850"
FT COILED 12..38
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00105"
SQ SEQUENCE 164 AA; 17999 MW; E0DA2D313C658538 CRC64;
MESIPISVEG FRRLERELER LKKERPGVIL AIKEAREEGD LRENAGYEAA RERQGMLEAR
INYIESRMSR FNVIDLATLG GEQVIFGATV EIEDVDTGDV KKYTLLGPDE AEPSKGSISL
LSPVGLALLG KFVGDEIVVD APRGKINYEI VSIAFHGPIA AADD
