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6QX1

2.7A structure of benzoisoxazole 3 with S.aureus DNA gyrase and DNA.

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
A0005524molecular_functionATP binding
A0006259biological_processDNA metabolic process
A0006265biological_processDNA topological change
B0003677molecular_functionDNA binding
B0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
B0005524molecular_functionATP binding
B0006265biological_processDNA topological change
C0003677molecular_functionDNA binding
C0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
C0005524molecular_functionATP binding
C0006259biological_processDNA metabolic process
C0006265biological_processDNA topological change
D0003677molecular_functionDNA binding
D0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
D0005524molecular_functionATP binding
D0006265biological_processDNA topological change
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue MN B 701
ChainResidue
BASP508
BASP510
BHOH807
BHOH819
BHOH820
EHOH2214

site_idAC2
Number of Residues10
Detailsbinding site for residue JK8 B 702
ChainResidue
AARG342
APRO343
BARG630
BILE633
BGLU634
BALA637
BHOH818
AILE30
AVAL31
AMET179

site_idAC3
Number of Residues4
Detailsbinding site for residue GOL A 501
ChainResidue
AASN313
CGLN257
CALA312
CHOH617

site_idAC4
Number of Residues5
Detailsbinding site for residue GOL A 502
ChainResidue
APRO44
AARG47
AARG48
ASER158
AHOH606

site_idAC5
Number of Residues6
Detailsbinding site for residue MN D 701
ChainResidue
DASP508
DASP510
DHOH803
DHOH806
DHOH809
FHOH2113

site_idAC6
Number of Residues10
Detailsbinding site for residue JK8 D 702
ChainResidue
CMET179
CILE336
CARG342
CPRO343
CHOH682
DARG630
DILE633
DGLU634
DALA637
DTYR639

site_idAC7
Number of Residues2
Detailsbinding site for residue GLY C 501
ChainResidue
CGLY226
CLEU490

site_idAC8
Number of Residues4
Detailsbinding site for residue CL C 502
ChainResidue
ASER315
AHOH619
CSER315
CHOH617

site_idAC9
Number of Residues7
Detailsbinding site for residue GOL C 503
ChainResidue
CSER112
CMET113
CGLN267
CVAL268
CASN269
CHOH620
FDC4

site_idAD1
Number of Residues6
Detailsbinding site for residue GOL E 2101
ChainResidue
ASER84
EDA7
EDG8
EDG2009
EDT2010
EHOH2215

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 Residues228
DetailsDomain: {"description":"Toprim","evidences":[{"source":"HAMAP-Rule","id":"MF_01898","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01898","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsSite: {"description":"Interaction with DNA","evidences":[{"source":"HAMAP-Rule","id":"MF_01898","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsActive site: {"description":"O-(5'-phospho-DNA)-tyrosine intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_01897","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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