ID A0A1P8WT65_9SPHN Unreviewed; 162 AA.
AC A0A1P8WT65;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 28.
DE RecName: Full=Transcription elongation factor GreB {ECO:0000256|HAMAP-Rule:MF_00930};
DE AltName: Full=Transcript cleavage factor GreB {ECO:0000256|HAMAP-Rule:MF_00930};
GN Name=greB {ECO:0000256|HAMAP-Rule:MF_00930};
GN ORFNames=BWQ93_01140 {ECO:0000313|EMBL:APZ97252.1};
OS Sphingopyxis sp. QXT-31.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingopyxis.
OX NCBI_TaxID=1357916 {ECO:0000313|EMBL:APZ97252.1, ECO:0000313|Proteomes:UP000188055};
RN [1] {ECO:0000313|EMBL:APZ97252.1, ECO:0000313|Proteomes:UP000188055}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=QXT-31 {ECO:0000313|EMBL:APZ97252.1,
RC ECO:0000313|Proteomes:UP000188055};
RA Liang J.S.;
RT "Microbe-microbe interactions indirectly alter the fate of arsenic in
RT presence of MnII.";
RL Submitted (JAN-2017) to the EMBL/GenBank/DDBJ databases.
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. GreB releases sequences of up to 9 nucleotides in length.
CC {ECO:0000256|HAMAP-Rule:MF_00930}.
CC -!- SIMILARITY: Belongs to the GreA/GreB family. GreB subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_00930}.
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DR EMBL; CP019449; APZ97252.1; -; Genomic_DNA.
DR RefSeq; WP_077028917.1; NZ_CP019449.1.
DR AlphaFoldDB; A0A1P8WT65; -.
DR STRING; 1357916.BWQ93_01140; -.
DR KEGG; sphq:BWQ93_01140; -.
DR OrthoDB; 9808774at2; -.
DR Proteomes; UP000188055; 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 HAMAP; MF_00930; GreB; 1.
DR InterPro; IPR036953; GreA/GreB_C_sf.
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 InterPro; IPR006358; Tscrpt_elong_fac_GreB.
DR NCBIfam; TIGR01461; greB; 1.
DR PANTHER; PTHR30437; TRANSCRIPTION ELONGATION FACTOR GREA; 1.
DR PANTHER; PTHR30437:SF6; TRANSCRIPTION ELONGATION FACTOR GREB; 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.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_00930}; Elongation factor {ECO:0000313|EMBL:APZ97252.1};
KW Protein biosynthesis {ECO:0000313|EMBL:APZ97252.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000188055};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00930};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_00930}.
FT DOMAIN 8..77
FT /note="Transcription elongation factor GreA/GreB N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF03449"
FT DOMAIN 86..159
FT /note="Transcription elongation factor GreA/GreB C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF01272"
SQ SEQUENCE 162 AA; 17613 MW; 3B130F8C013BD732 CRC64;
MAGDKTNIIS PTGYAALRAE YDALLGDERP KLVEVISWAA GNGDRSENGD YIYGRKRLRE
IDRRLGFLAR RMKAARVVDP AEQPDKSRIW FGATVELADD DDARRTVTLV GDDEADAGTG
RIGWNSPLAR ALRGAAVGDL RTVQLPAGPK ELEVMAVGYP DA
//
