Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

1GKF

Crystal structures of penicillin acylase enzyme-substrate complexes: Structural insights into the catalytic mechanism

Functional Information from GO Data
ChainGOidnamespacecontents
A0016787molecular_functionhydrolase activity
A0016811molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides
A0017000biological_processantibiotic biosynthetic process
B0016787molecular_functionhydrolase activity
B0017000biological_processantibiotic biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 1571
ChainResidue
AGLU152
BASP73
BVAL75
BASP76
BPRO205
BASP252

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO B 1558
ChainResidue
BASN388
BLYS394
BHOH2324
BHOH2645
BALA241
BPHE256
BLEU257

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 1559
ChainResidue
BALA79
BTYR137
BPRO208
BPRO210

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 1560
ChainResidue
BGLN288
BARG291
BILE329
BEDO1561
BHOH2648

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 1561
ChainResidue
BASP327
BILE329
BEDO1560
BHOH2649

site_idAC6
Number of Residues10
DetailsBINDING SITE FOR RESIDUE EDO B 1562
ChainResidue
BALA171
BGLN173
BGLY194
BALA195
BPHE223
BASN226
BHOH2239
BHOH2245
BHOH2286
BHOH2650

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO B 1563
ChainResidue
AHOH2206
BSER234
BTYR236
BHOH2651
BHOH2652
BHOH2654

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO B 1564
ChainResidue
APRO187
ATHR188
BTYR236
BALA238
BASP268
BHOH2652
BHOH2654

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 1565
ChainResidue
AGLN37
AASP38
BSER508
BASP518
BHOH2655

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 1566
ChainResidue
BGLU475
BGLU529
BASN530
BHOH2608

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 1567
ChainResidue
ATHR125
BGLN273
BLYS274
BHOH2656
BHOH2657

site_idBC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO B 1568
ChainResidue
ATYR197
BMET225
BASN226
BPRO227
BLYS228
BGLN245
BHOH2658

site_idBC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO B 1569
ChainResidue
ATYR197
APHE201
BASP73
BARG199
BLEU221
BPRO249
BHOH2313
BHOH2659

site_idBC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 1570
ChainResidue
BGLY375
BLEU387
BASN388
BSER390
BHOH2660

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Nucleophile
ChainResidueDetails
BSER1

site_idSWS_FT_FI2
Number of Residues5
DetailsBINDING:
ChainResidueDetails
BASP73
BVAL75
BASP76
BPRO205
BASP252

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1pnl
ChainResidueDetails
BALA241
BSER1
BALA69

site_idMCSA1
Number of Residues3
DetailsM-CSA 841
ChainResidueDetails
BSER1nucleofuge, nucleophile, proton acceptor, proton donor
BALA69electrostatic stabiliser
BALA241electrostatic stabiliser

222926

PDB entries from 2024-07-24

PDB statisticsPDBj update infoContact PDBjnumon