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2XCR

The 3.5A crystal structure of the catalytic core (B'A' region) of Staphylococcus aureus DNA Gyrase complexed with GSK299423 and DNA

Functional Information from GO Data
ChainGOidnamespacecontents
B0003677molecular_functionDNA binding
B0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
B0005524molecular_functionATP binding
B0006259biological_processDNA metabolic process
B0006265biological_processDNA topological change
D0003677molecular_functionDNA binding
D0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
D0005524molecular_functionATP binding
D0006259biological_processDNA metabolic process
D0006265biological_processDNA topological change
S0003677molecular_functionDNA binding
S0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
S0005524molecular_functionATP binding
S0006259biological_processDNA metabolic process
S0006265biological_processDNA topological change
U0003677molecular_functionDNA binding
U0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
U0005524molecular_functionATP binding
U0006259biological_processDNA metabolic process
U0006265biological_processDNA topological change
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE RXV E 1021
ChainResidue
BALA1068
FDC11
BASP1083
DALA1068
DGLY1072
DASP1083
DMET1121
EDG10
EDC11
FDG10

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE RXV W 1020
ChainResidue
SALA1068
SGLY1072
SMET1075
SASP1083
UALA1068
UASP1083
VDG10
VDC11
WDG10
WDC11

Functional Information from PROSITE/UniProt
site_idPS00177
Number of Residues9
DetailsTOPOISOMERASE_II DNA topoisomerase II signature. LVEGDSAGG
ChainResidueDetails
BLEU433-GLY441

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues456
DetailsDomain: {"description":"Toprim","evidences":[{"source":"HAMAP-Rule","id":"MF_01898","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01898","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsSite: {"description":"Interaction with DNA","evidences":[{"source":"HAMAP-Rule","id":"MF_01898","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsActive site: {"description":"O-(5'-phospho-DNA)-tyrosine intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_01897","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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