ID S9RGL0_9RHOB Unreviewed; 156 AA.
AC S9RGL0;
DT 16-OCT-2013, integrated into UniProtKB/TrEMBL.
DT 16-OCT-2013, sequence version 1.
DT 13-SEP-2023, entry version 59.
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=thalar_02942 {ECO:0000313|EMBL:EPX77220.1};
OS Litoreibacter arenae DSM 19593.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Litoreibacter.
OX NCBI_TaxID=1123360 {ECO:0000313|EMBL:EPX77220.1, ECO:0000313|Proteomes:UP000015351};
RN [1] {ECO:0000313|Proteomes:UP000015351}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 19593 {ECO:0000313|Proteomes:UP000015351};
RX PubMed=24501650; DOI=10.4056/sigs.4258318;
RA Riedel T., Fiebig A., Petersen J., Gronow S., Kyrpides N.C., Goker M.,
RA Klenk H.P.;
RT "Genome sequence of the Litoreibacter arenae type strain (DSM 19593(T)), a
RT member of the Roseobacter clade isolated from sea sand.";
RL Stand. Genomic Sci. 9:117-127(2013).
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}.
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:EPX77220.1}.
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DR EMBL; AONI01000015; EPX77220.1; -; Genomic_DNA.
DR RefSeq; WP_021102291.1; NZ_KE557314.1.
DR AlphaFoldDB; S9RGL0; -.
DR STRING; 1123360.thalar_02942; -.
DR PATRIC; fig|1123360.3.peg.2915; -.
DR eggNOG; COG0782; Bacteria.
DR HOGENOM; CLU_101379_2_0_5; -.
DR OrthoDB; 9808774at2; -.
DR Proteomes; UP000015351; 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; 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.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_00105}; Elongation factor {ECO:0000313|EMBL:EPX77220.1};
KW Protein biosynthesis {ECO:0000313|EMBL:EPX77220.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000015351};
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..155
FT /note="Transcription elongation factor GreA/GreB C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF01272"
SQ SEQUENCE 156 AA; 17131 MW; 4089C2FC3DAE06A8 CRC64;
MEKIPMTPKG FKALDDELKN LKVVERPAII KAIAEAREHG DLSENAEYHS AKEKQSFIEG
RIKEIEGMIG LAQVIDPSKL SGPIKFGATV KLVDEDTEEE KTYQIVGEQE ADIHNGLLNI
ASPLARALIG KEEGDSVEVK TPGGAKDYEI LEIKYA
//
