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4LS8

Crystal structure of Bacillus subtilis beta-ketoacyl-ACP synthase II (FabF) in a covalent complex with cerulenin

Functional Information from GO Data
ChainGOidnamespacecontents
A0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
A0005829cellular_componentcytosol
A0006633biological_processfatty acid biosynthetic process
A0016746molecular_functionacyltransferase activity
A0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
B0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
B0005829cellular_componentcytosol
B0006633biological_processfatty acid biosynthetic process
B0016746molecular_functionacyltransferase activity
B0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 1XG A 501
ChainResidue
AILE109
AALA163
ACYS164
APHE203
AHIS303
AHIS340
ALEU397
AGLY398
APHE399

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 502
ChainResidue
AARG40
AALA193
APRO194
ALEU195
AGLU233
AHOH611

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 503
ChainResidue
AASP72
ATHR75
AMET137
AHOH630

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 504
ChainResidue
AGLU45
ATHR94
AASP95
AGLU96

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO A 505
ChainResidue
ATYR260
AGLY261
ASER262
AHOH716
AHOH803
BVAL156
BARG180
BASP182

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 506
ChainResidue
AGLY12
AALA13
AASP20
AVAL21
AMET84
AHOH656

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 507
ChainResidue
AVAL156
AARG180
AASP182
AHOH741
BTYR260
BSER262

site_idAC8
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 1XG B 501
ChainResidue
BILE109
BALA163
BCYS164
BPHE203
BHIS303
BHIS340
BLEU397
BGLY398
BPHE399

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA B 502
ChainResidue
AILE139
AASP141
BGLY108
BVAL161
BALA163

Functional Information from PROSITE/UniProt
site_idPS00606
Number of Residues17
DetailsKS3_1 Ketosynthase family 3 (KS3) active site signature. GVNscTVtACATGtnSI
ChainResidueDetails
AGLY155-ILE171

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsACT_SITE: For beta-ketoacyl synthase activity => ECO:0000255|PROSITE-ProRule:PRU01348
ChainResidueDetails
AHIS340
BCYS164
BHIS303
BHIS340
ACYS164
AHIS303

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PDB entries from 2024-06-12

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