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1J7U

Crystal Structure of 3',5"-Aminoglycoside Phosphotransferase Type IIIa AMPPNP Complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0005524molecular_functionATP binding
A0008910molecular_functionkanamycin kinase activity
A0016301molecular_functionkinase activity
A0016773molecular_functionphosphotransferase activity, alcohol group as acceptor
A0046677biological_processresponse to antibiotic
B0005524molecular_functionATP binding
B0008910molecular_functionkanamycin kinase activity
B0016301molecular_functionkinase activity
B0016773molecular_functionphosphotransferase activity, alcohol group as acceptor
B0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 301
ChainResidue
AASN195
AASP208
AANP303
AHOH349
AHOH390

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG A 302
ChainResidue
AASP208
AANP303
AHOH347
AHOH348

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 301
ChainResidue
BASN195
BASP208
BANP304
BHOH390
BHOH391

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG B 302
ChainResidue
BASP208
BANP304
BHOH353
BHOH354

site_idAC5
Number of Residues24
DetailsBINDING SITE FOR RESIDUE ANP A 303
ChainResidue
AASP22
ASER27
AVAL31
ATYR42
ALYS44
AMET90
ASER91
AGLU92
AALA93
ASER194
AASN195
APHE197
AILE207
AASP208
AMG301
AMG302
AHOH342
AHOH347
AHOH348
AHOH349
AHOH354
AHOH390
AHOH394
AHOH395

site_idAC6
Number of Residues28
DetailsBINDING SITE FOR RESIDUE ANP B 304
ChainResidue
BASP22
BMET26
BSER27
BVAL31
BTYR42
BLYS44
BMET90
BSER91
BGLU92
BALA93
BLEU97
BASP190
BSER194
BASN195
BPHE197
BILE207
BASP208
BMG301
BMG302
BHOH313
BHOH341
BHOH348
BHOH353
BHOH354
BHOH390
BHOH391
BHOH394
BHOH399

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000250
ChainResidueDetails
AASP190
BASP190

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1l8t
ChainResidueDetails
ALYS44
AASP190

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1l8t
ChainResidueDetails
BLYS44
BASP190

site_idMCSA1
Number of Residues4
DetailsM-CSA 640
ChainResidueDetails
ALYS44electrostatic stabiliser, polar interaction
AASP190proton acceptor, proton shuttle (general acid/base)
AASN195metal ligand
AASP208metal ligand

site_idMCSA2
Number of Residues4
DetailsM-CSA 640
ChainResidueDetails
BLYS44electrostatic stabiliser, polar interaction
BASP190proton acceptor, proton shuttle (general acid/base)
BASN195metal ligand
BASP208metal ligand

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PDB entries from 2024-05-01

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