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3GNS

Crystal Structure of the Staphylococcus aureus Enoyl-Acyl Carrier Protein Reductase (FabI) in apo form (one molecule in AU)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
A0006633biological_processfatty acid biosynthetic process
A0016491molecular_functionoxidoreductase activity
A0030497biological_processfatty acid elongation
A0042802molecular_functionidentical protein binding
A0050661molecular_functionNADP binding
A0141148molecular_functionenoyl-[acyl-carrier-protein] reductase (NADPH) activity
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE NA A 257
ChainResidue
ALYS218

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000250
ChainResidueDetails
ATYR147
ATYR157

site_idSWS_FT_FI2
Number of Residues7
DetailsBINDING: BINDING => ECO:0000269|PubMed:19768684
ChainResidueDetails
AGLY13
ASER19
AARG40
AASP66
AILE94
ALYS164
AILE193

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AALA97

site_idSWS_FT_FI4
Number of Residues2
DetailsSITE: Critical for cofactor specificity => ECO:0000250
ChainResidueDetails
AARG40
ALYS41

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
ALYS164
ATYR157

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
ALYS164
AMET160

223166

PDB entries from 2024-07-31

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