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1GL9

Archaeoglobus fulgidus reverse gyrase complexed with ADPNP

Functional Information from GO Data
ChainGOidnamespacecontents
B0000166molecular_functionnucleotide binding
B0003676molecular_functionnucleic acid binding
B0003677molecular_functionDNA binding
B0003916molecular_functionDNA topoisomerase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0006260biological_processDNA replication
B0006265biological_processDNA topological change
B0008094molecular_functionATP-dependent activity, acting on DNA
B0008270molecular_functionzinc ion binding
B0016853molecular_functionisomerase activity
B0016887molecular_functionATP hydrolysis activity
B0046872molecular_functionmetal ion binding
B0160097molecular_functionreverse gyrase activity
C0000166molecular_functionnucleotide binding
C0003676molecular_functionnucleic acid binding
C0003677molecular_functionDNA binding
C0003916molecular_functionDNA topoisomerase activity
C0005524molecular_functionATP binding
C0005737cellular_componentcytoplasm
C0006260biological_processDNA replication
C0006265biological_processDNA topological change
C0008094molecular_functionATP-dependent activity, acting on DNA
C0008270molecular_functionzinc ion binding
C0016853molecular_functionisomerase activity
C0016887molecular_functionATP hydrolysis activity
C0046872molecular_functionmetal ion binding
C0160097molecular_functionreverse gyrase activity
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG B2056
ChainResidue
BTHR85
BASP182

site_idAC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG C2056
ChainResidue
CTHR85

site_idAC3
Number of Residues13
DetailsBINDING SITE FOR RESIDUE ANP B2055
ChainResidue
BVAL82
BGLY83
BLYS84
BTHR85
BSER86
BARG498
BGLN499
BPHE50
BVAL54
BGLU56
BARG58
BGLN61
BGLY81

site_idAC4
Number of Residues12
DetailsBINDING SITE FOR RESIDUE ANP C2055
ChainResidue
CPHE50
CVAL54
CGLU56
CGLN61
CGLY81
CVAL82
CGLY83
CLYS84
CTHR85
CSER86
CARG498
CGLN499

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues360
DetailsDomain: {"description":"Helicase ATP-binding","evidences":[{"source":"HAMAP-Rule","id":"MF_01125","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues377
DetailsDomain: {"description":"Topo IA-type catalytic","evidences":[{"source":"PROSITE-ProRule","id":"PRU01383","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues75
DetailsRegion: {"description":"Latch region","evidences":[{"source":"PubMed","id":"12048189","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"12755601","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsMotif: {"description":"DEAD box","evidences":[{"source":"HAMAP-Rule","id":"MF_01125","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsActive site: {"description":"O-(5'-phospho-DNA)-tyrosine intermediate","evidences":[{"source":"PROSITE-ProRule","id":"PRU01383","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01380","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01125","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"11823434","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11823434","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01125","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1ecl
ChainResidueDetails
BGLU512
BHIS844
BTYR809
BASP631

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1ecl
ChainResidueDetails
CGLU512
CHIS844
CTYR809
CASP631

244693

PDB entries from 2025-11-12

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