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1QS4

Core domain of HIV-1 integrase complexed with Mg++ and 1-(5-chloroindol-3-yl)-3-hydroxy-3-(2H-tetrazol-5-yl)-propenone

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0015074biological_processDNA integration
B0003676molecular_functionnucleic acid binding
B0015074biological_processDNA integration
C0003676molecular_functionnucleic acid binding
C0015074biological_processDNA integration
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 1001
ChainResidue
AASP64
AASP116
AHOH1013
AHOH1073
AHOH1076
AHOH1120

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG B 1002
ChainResidue
BHOH1100
BHOH1118
BHOH1185
BASP64
BASP116
BHOH1092

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG C 1003
ChainResidue
CASP64
CASP116
CHOH1023
CHOH1050
CHOH1103
CHOH1105

site_idAC4
Number of Residues11
DetailsBINDING SITE FOR RESIDUE 100 A 1004
ChainResidue
AASP64
ACYS65
ATHR66
AGLN148
AILE151
AGLU152
AGLU152
AASN155
ALYS156
ALYS159
AHOH1120

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P04585","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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