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6VTA

Aminoglycoside N-2'-Acetyltransferase-Ia [AAC(2')-Ia] in complex with amikacin and acetyl-CoA

Functional Information from GO Data
ChainGOidnamespacecontents
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
A0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
A0046677biological_processresponse to antibiotic
A0047921molecular_functionaminoglycoside 2'-N-acetyltransferase activity
B0016740molecular_functiontransferase activity
B0016746molecular_functionacyltransferase activity
B0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
B0046677biological_processresponse to antibiotic
B0047921molecular_functionaminoglycoside 2'-N-acetyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues28
Detailsbinding site for residue ACO A 301
ChainResidue
AGLY28
AGLN90
AGLY91
AILE92
AGLY93
AARG94
ASER114
ASER116
AASP118
ALYS121
ALEU122
AHIS35
ATYR123
AAKN302
AHOH426
AHOH435
AHOH461
AHOH473
AHOH488
AHOH526
AHOH552
AVAL78
AALA80
AMET81
AVAL82
AVAL83
AARG88
AARG89

site_idAC2
Number of Residues27
Detailsbinding site for residue AKN A 302
ChainResidue
APHE29
AASP32
AASP37
AGLU79
AALA80
ASER114
AALA115
ASER116
AASP117
AGLU148
AGLU149
ATRP178
AACO301
AHOH419
AHOH421
AHOH433
AHOH439
AHOH467
AHOH471
AHOH475
AHOH479
AHOH485
AHOH494
AHOH529
AHOH530
AHOH547
AHOH562

site_idAC3
Number of Residues28
Detailsbinding site for residue ACO B 301
ChainResidue
BGLY28
BPHE29
BVAL78
BALA80
BMET81
BVAL82
BVAL83
BARG88
BARG89
BGLN90
BGLY91
BILE92
BGLY93
BARG94
BSER114
BSER116
BASP118
BLEU122
BTYR123
BAKN302
BHOH407
BHOH408
BHOH414
BHOH419
BHOH424
BHOH436
BHOH441
BHOH482

site_idAC4
Number of Residues26
Detailsbinding site for residue AKN B 302
ChainResidue
BHOH437
BHOH448
BHOH458
BHOH459
BHOH466
BHOH476
BHOH500
BHOH536
BHOH538
BHOH558
BPHE29
BASP32
BPHE33
BASP37
BGLU79
BALA80
BSER114
BALA115
BSER116
BASP117
BGLU148
BTRP178
BACO301
BHOH418
BHOH423
BHOH433

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues163
DetailsDomain: {"description":"N-acetyltransferase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00532","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues22
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P9WQG9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

250835

PDB entries from 2026-03-18

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