ID A0A2P4UR71_9ACTN Unreviewed; 165 AA.
AC A0A2P4UR71;
DT 23-MAY-2018, integrated into UniProtKB/TrEMBL.
DT 23-MAY-2018, sequence version 1.
DT 24-JAN-2024, entry version 21.
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 ECO:0000313|EMBL:POM27542.1};
GN ORFNames=BTM25_19580 {ECO:0000313|EMBL:POM27542.1};
OS Actinomadura rubteroloni.
OC Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC Thermomonosporaceae; Actinomadura.
OX NCBI_TaxID=1926885 {ECO:0000313|EMBL:POM27542.1, ECO:0000313|Proteomes:UP000242367};
RN [1] {ECO:0000313|EMBL:POM27542.1, ECO:0000313|Proteomes:UP000242367}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=5-2 {ECO:0000313|EMBL:POM27542.1,
RC ECO:0000313|Proteomes:UP000242367};
RX PubMed=28463423; DOI=10.1002/chem.201701005;
RA Guo H., Benndorf R., Leichnitz D., Klassen J.L., Vollmers J., Gorls H.,
RA Steinacker M., Weigel C., Dahse H.M., Kaster A.K., de Beer Z.W.,
RA Poulsen M., Beemelmanns C.;
RT "Isolation, Biosynthesis and Chemical Modifications of Rubterolones A-F:
RT Rare Tropolone Alkaloids from Actinomadura sp. 5-2.";
RL Chemistry 23:9338-9345(2017).
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:POM27542.1}.
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DR EMBL; MTBP01000001; POM27542.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2P4UR71; -.
DR Proteomes; UP000242367; 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:POM27542.1};
KW Protein biosynthesis {ECO:0000313|EMBL:POM27542.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000242367};
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 11..80
FT /note="Transcription elongation factor GreA/GreB N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF03449"
FT DOMAIN 87..160
FT /note="Transcription elongation factor GreA/GreB C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF01272"
SQ SEQUENCE 165 AA; 17872 MW; B9920117812B5CED CRC64;
MTETRADNVT WLTQEAYDRL KNELDHLSGP GRTEIAKKIE AAREEGDLRE NGGYHAAKEE
QGKIEGRILQ LQSILENARI GEAPRAEGVV GPGMTVTIAF EGDDEEVTFL LASREESGPI
DVYSPKSPLG AAINGKRVGD KATYSLPNGR SMTVEILDAT PYQGG
//
