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Database: UniProt
Entry: A0A0E3V131_9BURK
LinkDB: A0A0E3V131_9BURK
Original site: A0A0E3V131_9BURK 
ID   A0A0E3V131_9BURK        Unreviewed;       158 AA.
AC   A0A0E3V131;
DT   24-JUN-2015, integrated into UniProtKB/TrEMBL.
DT   24-JUN-2015, sequence version 1.
DT   24-JAN-2024, entry version 34.
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   ORFNames=CL55_00007850 {ECO:0000313|EMBL:AKD25118.1};
OS   Polynucleobacter duraquae.
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Polynucleobacter.
OX   NCBI_TaxID=1835254 {ECO:0000313|EMBL:AKD25118.1, ECO:0000313|Proteomes:UP000061135};
RN   [1] {ECO:0000313|EMBL:AKD25118.1, ECO:0000313|Proteomes:UP000061135}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MWH-MoK4 {ECO:0000313|EMBL:AKD25118.1,
RC   ECO:0000313|Proteomes:UP000061135};
RA   Hahn M.W.;
RT   "Genome of Polynucleobacter strain MWH-MoK4.";
RL   Submitted (MAR-2014) 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. 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; CP007501; AKD25118.1; -; Genomic_DNA.
DR   RefSeq; WP_046329970.1; NZ_CP007501.1.
DR   AlphaFoldDB; A0A0E3V131; -.
DR   STRING; 1835254.CL55_00007850; -.
DR   KEGG; pdq:CL55_00007850; -.
DR   PATRIC; fig|576611.7.peg.795; -.
DR   HOGENOM; CLU_101379_2_0_4; -.
DR   OrthoDB; 9808774at2; -.
DR   Proteomes; UP000061135; 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   DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW   Rule:MF_00105}; Elongation factor {ECO:0000313|EMBL:AKD25118.1};
KW   Protein biosynthesis {ECO:0000313|EMBL:AKD25118.1};
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          4..74
FT                   /note="Transcription elongation factor GreA/GreB N-
FT                   terminal"
FT                   /evidence="ECO:0000259|Pfam:PF03449"
FT   DOMAIN          83..157
FT                   /note="Transcription elongation factor GreA/GreB C-
FT                   terminal"
FT                   /evidence="ECO:0000259|Pfam:PF01272"
SQ   SEQUENCE   158 AA;  17159 MW;  DAC1B8865C1EF129 CRC64;
     MNTIPITKRG AELLKEELYR LKHVERPSVI NAISEARAQG DLSENAEYDA AKEKQGFIEG
     RIQELEGKLS AAQIIDPASL DVNGRIVFGA TVDLEDLEDG TKLTYQIVGD DEADIAVNKI
     SISSPIARAL ISKEEGDVVA VQAPGGNREV EILAVRYI
//
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