ID A0A167IS68_9SPHN Unreviewed; 155 AA.
AC A0A167IS68;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 24-JAN-2024, entry version 28.
DE RecName: Full=Transcription elongation factor GreA {ECO:0000256|HAMAP-Rule:MF_00105, ECO:0000256|RuleBase:RU000556};
DE AltName: Full=Transcript cleavage factor GreA {ECO:0000256|HAMAP-Rule:MF_00105};
GN Name=greA {ECO:0000256|HAMAP-Rule:MF_00105};
GN ORFNames=A3736_09570 {ECO:0000313|EMBL:KZY55842.1};
OS Erythrobacter sp. HI0063.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Erythrobacteraceae; Erythrobacter/Porphyrobacter group; Erythrobacter.
OX NCBI_TaxID=1822240 {ECO:0000313|EMBL:KZY55842.1, ECO:0000313|Proteomes:UP000077326};
RN [1] {ECO:0000313|EMBL:KZY55842.1, ECO:0000313|Proteomes:UP000077326}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HI0063 {ECO:0000313|EMBL:KZY55842.1,
RC ECO:0000313|Proteomes:UP000077326};
RA Sosa O.A.;
RT "Microbial cycling of marine high molecular weight dissolved organic
RT matter.";
RL Submitted (MAR-2016) 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. {ECO:0000256|HAMAP-
CC Rule:MF_00105, ECO:0000256|RuleBase:RU000556}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KZY55842.1}.
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DR EMBL; LWFF01000278; KZY55842.1; -; Genomic_DNA.
DR RefSeq; WP_067682304.1; NZ_LWFF01000278.1.
DR AlphaFoldDB; A0A167IS68; -.
DR OrthoDB; 9808774at2; -.
DR Proteomes; UP000077326; Unassembled WGS sequence.
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; 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.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_00105}; Elongation factor {ECO:0000313|EMBL:KZY55842.1};
KW Protein biosynthesis {ECO:0000313|EMBL:KZY55842.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000077326};
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..73
FT /note="Transcription elongation factor GreA/GreB N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF03449"
FT DOMAIN 81..153
FT /note="Transcription elongation factor GreA/GreB C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF01272"
SQ SEQUENCE 155 AA; 17155 MW; 47EDE57C0866CC30 CRC64;
MEKVPMLAEG YEKLTADLKA LRAERPLVVD AIEEARAHGD LSENAEYHAA KERQGQIEAQ
IAEIEDKVTR AQIIDPKTLS GDKVVFGATV TLLDEDDKPI KYQIVGQTEA DASKGRISYN
SPIARALIGK QVEDEIEVTV PSGDKFYLVE KIEFI
//
