ID A4CIV8_ROBBH Unreviewed; 157 AA.
AC A4CIV8;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 27-MAR-2024, entry version 102.
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 OrderedLocusNames=RB2501_08190 {ECO:0000313|EMBL:EAR16866.1};
OS Robiginitalea biformata (strain ATCC BAA-864 / HTCC2501 / KCTC 12146).
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Robiginitalea.
OX NCBI_TaxID=313596 {ECO:0000313|EMBL:EAR16866.1, ECO:0000313|Proteomes:UP000009049};
RN [1] {ECO:0000313|EMBL:EAR16866.1, ECO:0000313|Proteomes:UP000009049}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-864 / HTCC2501 / KCTC 12146
RC {ECO:0000313|Proteomes:UP000009049};
RX PubMed=19767438; DOI=10.1128/JB.01191-09;
RA Oh H.M., Giovannoni S.J., Lee K., Ferriera S., Johnson J., Cho J.C.;
RT "Complete genome sequence of Robiginitalea biformata HTCC2501.";
RL J. Bacteriol. 191:7144-7145(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: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; CP001712; EAR16866.1; -; Genomic_DNA.
DR RefSeq; WP_015753622.1; NC_013222.1.
DR AlphaFoldDB; A4CIV8; -.
DR STRING; 313596.RB2501_08190; -.
DR KEGG; rbi:RB2501_08190; -.
DR eggNOG; COG0782; Bacteria.
DR HOGENOM; CLU_101379_2_0_10; -.
DR OrthoDB; 9808774at2; -.
DR Proteomes; UP000009049; 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; 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:EAR16866.1};
KW Protein biosynthesis {ECO:0000313|EMBL:EAR16866.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000009049};
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 6..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; 17187 MW; 70C2D3ED32F369DD CRC64;
MSKVSYYTPE GMKKLKDELN HLRDVERPKA SQAIAEARDK GDLSENAEYD AAKEAQGLLE
MKIAKLEEVV ANARLIDESQ LDTSKVLVLS TVKLRNQQNG QELSYTLVAE SEADLKAGKI
SVTSPIGKGL LGKKVGDTAE IQVPNGTLKF DVLEITR
//
