ID A0A1I1JFG0_9GAMM Unreviewed; 77 AA.
AC A0A1I1JFG0;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE RecName: Full=DNA gyrase inhibitor YacG {ECO:0000256|HAMAP-Rule:MF_00649};
GN Name=yacG {ECO:0000256|HAMAP-Rule:MF_00649};
GN ORFNames=SAMN02745724_01689 {ECO:0000313|EMBL:SFC44703.1};
OS Pseudoalteromonas denitrificans DSM 6059.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Pseudoalteromonadaceae; Pseudoalteromonas.
OX NCBI_TaxID=1123010 {ECO:0000313|EMBL:SFC44703.1, ECO:0000313|Proteomes:UP000198862};
RN [1] {ECO:0000313|EMBL:SFC44703.1, ECO:0000313|Proteomes:UP000198862}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 6059 {ECO:0000313|EMBL:SFC44703.1,
RC ECO:0000313|Proteomes:UP000198862};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Inhibits all the catalytic activities of DNA gyrase by
CC preventing its interaction with DNA. Acts by binding directly to the C-
CC terminal domain of GyrB, which probably disrupts DNA binding by the
CC gyrase. {ECO:0000256|HAMAP-Rule:MF_00649}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00649};
CC Note=Binds 1 zinc ion. {ECO:0000256|HAMAP-Rule:MF_00649};
CC -!- SUBUNIT: Interacts with GyrB. {ECO:0000256|HAMAP-Rule:MF_00649}.
CC -!- SIMILARITY: Belongs to the DNA gyrase inhibitor YacG family.
CC {ECO:0000256|HAMAP-Rule:MF_00649}.
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DR EMBL; FOLO01000009; SFC44703.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I1JFG0; -.
DR STRING; 1123010.SAMN02745724_01689; -.
DR OrthoDB; 9809663at2; -.
DR Proteomes; UP000198862; Unassembled WGS sequence.
DR GO; GO:0008657; F:DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) inhibitor activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:InterPro.
DR Gene3D; 3.30.50.10; Erythroid Transcription Factor GATA-1, subunit A; 1.
DR HAMAP; MF_00649; DNA_gyrase_inhibitor_YacG; 1.
DR InterPro; IPR005584; DNA_gyrase_inhibitor_YacG.
DR InterPro; IPR013088; Znf_NHR/GATA.
DR PANTHER; PTHR36150; DNA GYRASE INHIBITOR YACG; 1.
DR PANTHER; PTHR36150:SF1; DNA GYRASE INHIBITOR YACG; 1.
DR Pfam; PF03884; YacG; 1.
DR SUPFAM; SSF57716; Glucocorticoid receptor-like (DNA-binding domain); 1.
PE 3: Inferred from homology;
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00649}; Reference proteome {ECO:0000313|Proteomes:UP000198862};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_00649}.
FT BINDING 7
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00649"
FT BINDING 10
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00649"
FT BINDING 26
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00649"
FT BINDING 30
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00649"
SQ SEQUENCE 77 AA; 8871 MW; 4763B18EB5EBA10C CRC64;
MTLKVNCPTC QTNVIWNESS EHRPFCSKRC QLIDLGEWSF ENNKISSPMK VDAEISPDMI
EDVEAMLAAN EQDFFKE
//
