ID I0K3I7_9BACT Unreviewed; 157 AA.
AC I0K3I7;
DT 13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT 13-JUN-2012, sequence version 1.
DT 24-JAN-2024, entry version 60.
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=FAES_0679 {ECO:0000313|EMBL:CCG98690.1};
OS Fibrella aestuarina BUZ 2.
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Spirosomataceae;
OC Fibrella.
OX NCBI_TaxID=1166018 {ECO:0000313|EMBL:CCG98690.1, ECO:0000313|Proteomes:UP000011058};
RN [1] {ECO:0000313|EMBL:CCG98690.1, ECO:0000313|Proteomes:UP000011058}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BUZ 2T {ECO:0000313|Proteomes:UP000011058};
RX PubMed=22689241; DOI=10.1128/JB.00550-12;
RA Filippini M., Qi W., Blom J., Goesmann A., Smits T.H., Bagheri H.C.;
RT "Genome Sequence of Fibrella aestuarina BUZ 2T, a Filamentous Marine
RT Bacterium.";
RL J. Bacteriol. 194:3555-3555(2012).
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; HE796683; CCG98690.1; -; Genomic_DNA.
DR RefSeq; WP_015329790.1; NC_020054.1.
DR AlphaFoldDB; I0K3I7; -.
DR STRING; 1166018.FAES_0679; -.
DR KEGG; fae:FAES_0679; -.
DR PATRIC; fig|1166018.3.peg.691; -.
DR eggNOG; COG0782; Bacteria.
DR HOGENOM; CLU_101379_2_0_10; -.
DR OrthoDB; 9808774at2; -.
DR Proteomes; UP000011058; 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:CCG98690.1};
KW Protein biosynthesis {ECO:0000313|EMBL:CCG98690.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000011058};
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 5..74
FT /note="Transcription elongation factor GreA/GreB N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF03449"
FT DOMAIN 83..156
FT /note="Transcription elongation factor GreA/GreB C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF01272"
SQ SEQUENCE 157 AA; 16936 MW; 0AF3503B5C4A2153 CRC64;
MAKINYYTEE GLNRLKAELN DLKTKGRAAI AHAIAEARDK GDLSENAEYD AAKDAQGLHE
LKISKLEEVL ANARLLDESS IDASQVSVLS KVKIKNKKTG AEVTYTLVSE EEADLKLGRI
SVGSPIGKGL LGKKVGDTAE ITIPAGKIDF EIIDISR
//
