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4NA1

Crystal Structure of the second ketosynthase from the bacillaene polyketide synthase

Functional Information from GO Data
ChainGOidnamespacecontents
A0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
A0006633biological_processfatty acid biosynthetic process
A0016746molecular_functionacyltransferase activity
B0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
B0006633biological_processfatty acid biosynthetic process
B0016746molecular_functionacyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 701
ChainResidue
ALYS467
AMET507
AASP508

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 702
ChainResidue
AHOH1054
AARG495
AARG597
AHOH862
AHOH873
AHOH960
AHOH1042

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 701
ChainResidue
BARG495
BARG597
BHOH806
BHOH819

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 702
ChainResidue
BASP42
BHIS610
BTRP612

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 703
ChainResidue
BLYS467
BMET507
BASP508
BHOH902

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 B 704
ChainResidue
BSER13
BGLY14
BASP21
BILE22
BTYR99
BSER603
BHOH817
BHOH933

Functional Information from PROSITE/UniProt
site_idPS00606
Number of Residues17
DetailsKS3_1 Ketosynthase family 3 (KS3) active site signature. GPSepVEtACSSSlvAI
ChainResidueDetails
AGLY167-ILE183

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsACT_SITE: For beta-ketoacyl synthase 2 activity => ECO:0000255|PROSITE-ProRule:PRU01348
ChainResidueDetails
ACYS176
AHIS311
AHIS360
BCYS176
BHIS311
BHIS360

223532

PDB entries from 2024-08-07

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