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Database: UniProt
Entry: A0A1H6Y2M9_9MICO
LinkDB: A0A1H6Y2M9_9MICO
Original site: A0A1H6Y2M9_9MICO 
ID   A0A1H6Y2M9_9MICO        Unreviewed;       193 AA.
AC   A0A1H6Y2M9;
DT   12-APR-2017, integrated into UniProtKB/TrEMBL.
DT   12-APR-2017, sequence version 1.
DT   24-JAN-2024, entry version 22.
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|ARBA:ARBA00030776, ECO:0000256|HAMAP-Rule:MF_00105};
GN   Name=greA {ECO:0000256|HAMAP-Rule:MF_00105};
GN   ORFNames=SAMN05421637_1536 {ECO:0000313|EMBL:SEJ35501.1};
OS   Demequina mangrovi.
OC   Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Demequinaceae;
OC   Demequina.
OX   NCBI_TaxID=1043493 {ECO:0000313|EMBL:SEJ35501.1, ECO:0000313|Proteomes:UP000183315};
RN   [1] {ECO:0000313|Proteomes:UP000183315}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 24868 {ECO:0000313|Proteomes:UP000183315};
RA   Varghese N.;
RL   Submitted (OCT-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   -!- SIMILARITY: Belongs to the GreA/GreB family.
CC       {ECO:0000256|ARBA:ARBA00008213, ECO:0000256|HAMAP-Rule:MF_00105}.
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DR   EMBL; FNZI01000003; SEJ35501.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1H6Y2M9; -.
DR   STRING; 1043493.SAMN05421637_1536; -.
DR   eggNOG; COG0782; Bacteria.
DR   Proteomes; UP000183315; 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; 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   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   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:SEJ35501.1};
KW   Protein biosynthesis {ECO:0000313|EMBL:SEJ35501.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000183315};
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          41..110
FT                   /note="Transcription elongation factor GreA/GreB N-
FT                   terminal"
FT                   /evidence="ECO:0000259|Pfam:PF03449"
FT   DOMAIN          117..189
FT                   /note="Transcription elongation factor GreA/GreB C-
FT                   terminal"
FT                   /evidence="ECO:0000259|Pfam:PF01272"
SQ   SEQUENCE   193 AA;  20991 MW;  C34EB4537A30B575 CRC64;
     MRGAMLWRAP PGLGPPCRGL VRWLTLSHEE ATTVTETTGT WLTQEAFDRL QAEYDHLVNV
     KRAEIVKEID ERRQEGDLKE NGGYHAARDE QAKMEARIEE LRHKLTNAHV GEVEFSGVIA
     AGTVVSAEVM GRAMKFLVGS REIADGTDLD VFSPESPLGA ALIGCKAGDE TSYVAPNGKE
     IAVTVVAAEQ FNG
//
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