DB code: S00334

CATH domain 3.40.50.720 : Rossmann fold Catalytic domain
E.C. 1.3.1.9
CSA 1mfp 1qsg
M-CSA 1mfp 1qsg
MACiE

CATH domain Related DB codes (homologues)
3.40.50.720 : Rossmann fold S00543 S00551 S00552 S00553 S00602 S00604 S00605 S00608 S00610 S00625 S00319 S00328 S00329 S00330 S00331 S00332 D00456 D00457 D00458 S00324 S00320 S00325 S00326 S00327 D00459 S00335 S00336 T00219 S00339 D00513 D00001 D00002 D00003 D00005 D00007 D00008 D00010 D00012 D00017 D00018 D00023 D00027 D00028 D00031 D00032 D00033 D00034 D00035 D00037 D00048 D00071 D00476 D00481 D00482 D00490 D00492 D00494 D00545 D00601 D00603 D00604 D00605 D00615 D00845 D00857 D00858 M00161 M00171 M00210 T00002 T00010 T00011 T00015 T00227 T00247 T00408 T00414 D00827 D00262 D00274 D00275 M00035 T00109

Uniprot Enzyme Name
UniprotKB Protein name Synonyms RefSeq
P80030 Enoyl-{acyl-carrier-protein} reductase {NADH}, chloroplastic
EC 1.3.1.9
NADH-dependent enoyl-ACP reductase
P0AEK4 Enoyl-{acyl-carrier-protein} reductase {NADH}
EC 1.3.1.9
NADH-dependent enoyl-ACP reductase
NP_415804.1 (Protein)
NC_000913.2 (DNA/RNA sequence)
YP_489556.1 (Protein)
NC_007779.1 (DNA/RNA sequence)
P0A5Y7 Enoyl-{acyl-carrier-protein} reductase {NADH}
EC 1.3.1.9
NADH-dependent enoyl-ACP reductase
NP_855172.1 (Protein)
NC_002945.3 (DNA/RNA sequence)
P0A5Y6 Enoyl-{acyl-carrier-protein} reductase {NADH}
EC 1.3.1.9
NADH-dependent enoyl-ACP reductase
NP_216000.1 (Protein)
NC_000962.3 (DNA/RNA sequence)
NP_335982.1 (Protein)
NC_002755.2 (DNA/RNA sequence)
YP_006514868.1 (Protein)
NC_018143.1 (DNA/RNA sequence)

KEGG enzyme name
enoyl-[acyl-carrier-protein] reductase (NADH)
enoyl-[acyl carrier protein] reductase
enoyl-ACP reductase
NADH-enoyl acyl carrier protein reductase
NADH-specific enoyl-ACP reductase
enoyl-[acyl-carrier-protein] reductase (NADH)
acyl-[acyl-carrier-protein]:NAD+ oxidoreductase

UniprotKB: Accession Number Entry name Activity Subunit Subcellular location Cofactor
P80030 FABI_BRANA Acyl-[acyl-carrier-protein] + NAD(+) = trans- 2,3-dehydroacyl-[acyl-carrier-protein] + NADH. Homotetramer. Plastid, chloroplast.
P0AEK4 FABI_ECOLI Acyl-[acyl-carrier-protein] + NAD(+) = trans- 2,3-dehydroacyl-[acyl-carrier-protein] + NADH. Homotetramer. Cell inner membrane, Peripheral membrane protein.
P0A5Y7 INHA_MYCBO Acyl-[acyl-carrier-protein] + NAD(+) = trans- 2,3-dehydroacyl-[acyl-carrier-protein] + NADH. Homotetramer (By similarity).
P0A5Y6 INHA_MYCTU Acyl-[acyl-carrier-protein] + NAD(+) = trans- 2,3-dehydroacyl-[acyl-carrier-protein] + NADH. Homotetramer.

KEGG Pathways
Map code Pathways E.C.
MAP00061 Fatty acid biosynthesis

Compound table
Substrates Products Intermediates
KEGG-id C00173 C00003 C00693 C00004 C00080
E.C.
Compound Acyl-[acyl-carrier protein] NAD+ trans-2,3-Dehydroacyl-[acyl-carrier protein] NADH H+
Type carbohydrate,peptide/protein,phosphate group/phosphate ion,sulfide group amide group,amine group,nucleotide carbohydrate,peptide/protein,phosphate group/phosphate ion,sulfide group amide group,amine group,nucleotide others
ChEBI 15846
15846
16908
16908
15378
15378
PubChem 5893
5893
439153
439153
1038
1038
1bvrA Analogue:THT Bound:NAD Unbound Unbound
1bvrB Analogue:THT Bound:NAD Unbound Unbound
1bvrC Analogue:THT Bound:NAD Unbound Unbound
1bvrD Unbound Bound:NAD Unbound Unbound
1bvrE Unbound Bound:NAD Unbound Unbound
1bvrF Analogue:THT Bound:NAD Unbound Unbound
1c14A Unbound Bound:NAD Unbound Unbound
1c14B Unbound Bound:NAD Unbound Unbound
1cwuA Unbound Analogue:NAD-TDB Unbound Unbound
1cwuB Unbound Analogue:NAD-TDB Unbound Unbound
1d7oA Unbound Bound:NAD Unbound Unbound
1d8aA Unbound Bound:NAD Unbound Unbound
1d8aB Unbound Bound:NAD Unbound Unbound
1dfgA Unbound Analogue:NAD-NDT Unbound Unbound
1dfgB Unbound Analogue:NAD-NDT Unbound Unbound
1dfhA Unbound Analogue:NAD-TDB Unbound Unbound
1dfhB Unbound Analogue:NAD-TDB Unbound Unbound
1dfiA Unbound Bound:NAD Unbound Unbound
1dfiB Unbound Bound:NAD Unbound Unbound
1dfiC Unbound Bound:NAD Unbound Unbound
1dfiD Unbound Bound:NAD Unbound Unbound
1enoA Unbound Bound:NAD Unbound Unbound
1enpA Unbound Unbound Unbound Bound:NAD
1enyA Unbound Bound:NAD Unbound Unbound
1enzA Unbound Bound:NAD Unbound Unbound
1i2zA Unbound Bound:NAD Unbound Unbound
1i2zB Unbound Bound:NAD Unbound Unbound
1i30A Unbound Bound:NAD Unbound Unbound
1i30B Unbound Bound:NAD Unbound Unbound
1lx6A Analogue:ZAM Bound:NAD Unbound Unbound
1lx6B Analogue:ZAM Bound:NAD Unbound Unbound
1lxcA Analogue:AYM Bound:NAD Unbound Unbound
1lxcB Analogue:AYM Bound:NAD Unbound Unbound
1mfpA Analogue:IDN Bound:NAD Unbound Unbound
1mfpB Analogue:IDN Bound:NAD Unbound Unbound
1p44A Unbound Bound:NAD Unbound Unbound
1p44B Unbound Bound:NAD Unbound Unbound
1p44C Unbound Bound:NAD Unbound Unbound
1p44D Unbound Bound:NAD Unbound Unbound
1p44E Unbound Bound:NAD Unbound Unbound
1p44F Unbound Bound:NAD Unbound Unbound
1p45A Unbound Bound:NAD Unbound Unbound
1p45B Unbound Bound:NAD Unbound Unbound
1qg6A Unbound Bound:NAD Unbound Unbound
1qg6B Unbound Bound:NAD Unbound Unbound
1qg6C Unbound Bound:NAD Unbound Unbound
1qg6D Unbound Bound:NAD Unbound Unbound
1qsgA Unbound Bound:NAD Unbound Unbound
1qsgB Unbound Bound:NAD Unbound Unbound
1qsgC Unbound Bound:NAD Unbound Unbound
1qsgD Unbound Bound:NAD Unbound Unbound
1qsgE Unbound Bound:NAD Unbound Unbound
1qsgF Unbound Bound:NAD Unbound Unbound
1qsgG Unbound Bound:NAD Unbound Unbound
1qsgH Unbound Bound:NAD Unbound Unbound
1zidA Unbound Analogue:ZID Unbound Unbound

Reference for Active-site residues
resource references E.C.
literature [6], [9], [11]

Active-site residues
PDB Catalytic residues Cofactor-binding residues Modified residues Main-chain involved in catalysis Comment
1bvrA TYR 158
1bvrB TYR 158
1bvrC TYR 158
1bvrD TYR 158
1bvrE TYR 158
1bvrF TYR 158
1c14A TYR 156
1c14B TYR 1156
1cwuA TYR 198 mutant A138G
1cwuB TYR 198 mutant A138G
1d7oA TYR 198
1d8aA TYR 156
1d8aB TYR 156
1dfgA TYR 156
1dfgB TYR 156
1dfhA TYR 156
1dfhB TYR 156
1dfiA TYR 156
1dfiB TYR 156
1dfiC TYR 156
1dfiD TYR 156
1enoA TYR 198 mutant S1A
1enpA TYR 198 mutant S1A
1enyA TYR 158
1enzA TYR 158 mutant S94A
1i2zA TYR 156
1i2zB TYR 1156
1i30A TYR 156
1i30B TYR 1156
1lx6A TYR 156
1lx6B TYR 156
1lxcA TYR 156
1lxcB TYR 156
1mfpA TYR 156
1mfpB TYR 1156
1p44A TYR 158
1p44B TYR 158
1p44C TYR 158
1p44D TYR 158
1p44E TYR 158
1p44F TYR 158
1p45A TYR 158
1p45B TYR 158
1qg6A TYR 156
1qg6B TYR 156
1qg6C TYR 156
1qg6D TYR 156
1qsgA TYR 156
1qsgB TYR 156
1qsgC TYR 156
1qsgD TYR 156
1qsgE TYR 156
1qsgF TYR 156
1qsgG TYR 156
1qsgH TYR 156
1zidA TYR 158 mutant T2A

References for Catalytic Mechanism
References Sections No. of steps in catalysis
[5]
Fig.8, p.932-933
[8]
Fig.8, p.1539-1541
[10]
p.13628-13629
[11]
[13]
p.30817
[14]
p.15587-15588
[16]

References
[1]
Resource
Comments
Medline ID
PubMed ID 3535882
Journal Biochemistry
Year 1986
Volume 25
Pages 5617-24
Authors Leanz GF, Hammes GG
Title Kinetic and nuclear magnetic resonance study of the interaction of NADP+ and NADPH with chicken liver fatty acid synthase.
Related PDB
Related UniProtKB
[2]
Resource
Comments
Medline ID
PubMed ID 8126737
Journal J Mol Biol
Year 1994
Volume 237
Pages 240-2
Authors Rafferty JB, Simon JW, Stuitje AR, Slabas AR, Fawcett T, Rice DW
Title Crystallization of the NADH-specific enoyl acyl carrier protein reductase from Brassica napus.
Related PDB
Related UniProtKB
[3]
Resource
Comments
Medline ID
PubMed ID 7932735
Journal J Mol Biol
Year 1994
Volume 243
Pages 126-7
Authors Wagner UG, Bergler H, Fuchsbichler S, Turnowsky F, Hogenauer G, Kratky C
Title Crystallization and preliminary X-ray diffraction studies of the enoyl-ACP reductase from Escherichia coli.
Related PDB
Related UniProtKB
[4]
Resource
Comments X-ray crystallography
Medline ID
PubMed ID 7886450
Journal Science
Year 1995
Volume 267
Pages 1638-41
Authors Dessen A, Quemard A, Blanchard JS, Jacobs WR Jr, Sacchettini JC
Title Crystal structure and function of the isoniazid target of Mycobacterium tuberculosis.
Related PDB 1eny 1enz
Related UniProtKB
[5]
Resource
Comments X-RAY CRYSTALLOGRAPHY (1.9 ANGSTROMS) OF 74-382.
Medline ID 96097399
PubMed ID 8535786
Journal Structure
Year 1995
Volume 3
Pages 927-38
Authors Rafferty JB, Simon JW, Baldock C, Artymiuk PJ, Baker PJ, Stuitje AR, Slabas AR, Rice DW
Title Common themes in redox chemistry emerge from the X-ray structure of oilseed rape (Brassica napus) enoyl acyl carrier protein reductase.
Related PDB 1eno 1enp
Related UniProtKB P80030
[6]
Resource
Comments X-RAY CRYSTALLOGRAPHY (2.5 ANGSTROMS).
Medline ID 97113207
PubMed ID 8953047
Journal Science
Year 1996
Volume 274
Pages 2107-10
Authors Baldock C, Rafferty JB, Sedelnikova SE, Baker PJ, Stuitje AR, Slabas AR, Hawkes TR, Rice DW
Title A mechanism of drug action revealed by structural studies of enoyl reductase.
Related PDB 1dfg 1dfh 1dfi
Related UniProtKB P0AEK4
[7]
Resource
Comments
Medline ID
PubMed ID 9204389
Journal J Enzyme Inhib
Year 1997
Volume 11
Pages 209-16
Authors Mukherjee S, Katiyar SS
Title Evidence for the essential histidine at the NADPH binding site of enoyl-CoA reductase domain of pigeon liver fatty acid synthetase.
Related PDB
Related UniProtKB
[8]
Resource
Comments
Medline ID
PubMed ID 9878369
Journal J Mol Biol
Year 1998
Volume 284
Pages 1529-46
Authors Baldock C, Rafferty JB, Stuitje AR, Slabas AR, Rice DW
Title The X-ray structure of Escherichia coli enoyl reductase with bound NAD+ at 2.1 A resolution.
Related PDB
Related UniProtKB
[9]
Resource
Comments X-RAY CRYSTALLOGRAPHY (2.7 ANGSTROMS).
Medline ID 98079172
PubMed ID 9417034
Journal Science
Year 1998
Volume 279
Pages 98-102
Authors Rozwarski DA, Grant GA, Barton DH, Jacobs WR Jr, Sacchettini JC
Title Modification of the NADH of the isoniazid target (InhA) from Mycobacterium tuberculosis.
Related PDB 1zid
Related UniProtKB P46533
[10]
Resource
Comments
Medline ID
PubMed ID 10521269
Journal Biochemistry
Year 1999
Volume 38
Pages 13623-34
Authors Parikh S, Moynihan DP, Xiao G, Tonge PJ
Title Roles of tyrosine 158 and lysine 165 in the catalytic mechanism of InhA, the enoyl-ACP reductase from Mycobacterium tuberculosis.
Related PDB
Related UniProtKB
[11]
Resource
Comments X-RAY CRYSTALLOGRAPHY (1.9 ANGSTROMS).
Medline ID 99425142
PubMed ID 10493822
Journal Biochemistry
Year 1999
Volume 38
Pages 12514-25
Authors Ward WH, Holdgate GA, Rowsell S, McLean EG, Pauptit RA, Clayton E, Nichols WW, Colls JG, Minshull CA, Jude DA, Mistry A, Timms D, Camble R, Hales NJ, Britton CJ, Taylor IW
Title Kinetic and structural characteristics of the inhibition of enoyl (acyl carrier protein) reductase by triclosan.
Related PDB 1qg6
Related UniProtKB P0AEK4
[12]
Resource
Comments
Medline ID
PubMed ID 10196195
Journal J Biol Chem
Year 1999
Volume 274
Pages 11110-4
Authors Heath RJ, Rubin JR, Holland DR, Zhang E, Snow ME, Rock CO
Title Mechanism of triclosan inhibition of bacterial fatty acid synthesis.
Related PDB
Related UniProtKB
[13]
Resource
Comments X-ray crystallography
Medline ID
PubMed ID 10521472
Journal J Biol Chem
Year 1999
Volume 274
Pages 30811-7
Authors Roujeinikova A, Sedelnikova S, de Boer GJ, Stuitje AR, Slabas AR, Rafferty JB, Rice DW
Title Inhibitor binding studies on enoyl reductase reveal conformational changes related to substrate recognition.
Related PDB 1cwu
Related UniProtKB
[14]
Resource
Comments X-RAY CRYSTALLOGRAPHY (2.8 ANGSTROMS).
Medline ID 99269096
PubMed ID 10336454
Journal J Biol Chem
Year 1999
Volume 274
Pages 15582-9
Authors Rozwarski DA, Vilcheze C, Sugantino M, Bittman R, Sacchettini JC
Title Crystal structure of the Mycobacterium tuberculosis enoyl-ACP reductase, InhA, in complex with NAD+ and a C16 fatty acyl substrate.
Related PDB 1bvr
Related UniProtKB P46533
[15]
Resource
Comments X-RAY CRYSTALLOGRAPHY (1.90 ANGSTROMS) OF 84-380.
Medline ID 20079515
PubMed ID 10610777
Journal J Mol Biol
Year 1999
Volume 294
Pages 527-35
Authors Roujeinikova A, Levy CW, Rowsell S, Sedelnikova S, Baker PJ, Minshull CA, Mistry A, Colls JG, Camble R, Stuitje AR, Slabas AR, Rafferty JB, Pauptit RA, Viner R, Rice DW
Title Crystallographic analysis of triclosan bound to enoyl reductase.
Related PDB 1d7o
Related UniProtKB P80030
[16]
Resource
Comments X-RAY CRYSTALLOGRAPHY (1.75 ANGSTROMS).
Medline ID 99329134
PubMed ID 10398587
Journal J Mol Biol
Year 1999
Volume 290
Pages 859-65
Authors Stewart MJ, Parikh S, Xiao G, Tonge PJ, Kisker C
Title Structural basis and mechanism of enoyl reductase inhibition by triclosan.
Related PDB 1qsg
Related UniProtKB P0AEK4
[17]
Resource
Comments
Medline ID
PubMed ID 10027962
Journal Mol Microbiol
Year 1999
Volume 31
Pages 443-50
Authors de Boer GJ, Pielage GJ, Nijkamp HJ, Slabas AR, Rafferty JB, Baldock C, Rice DW, Stuitje AR
Title Molecular genetic analysis of enoyl-acyl carrier protein reductase inhibition by diazaborine.
Related PDB
Related UniProtKB
[18]
Resource
Comments X-RAY CRYSTALLOGRAPHY (2.2 ANGSTROMS).
Medline ID 99215552
PubMed ID 10201369
Journal Nature
Year 1999
Volume 398
Pages 383-4
Authors Levy CW, Roujeinikova A, Sedelnikova S, Baker PJ, Stuitje AR, Slabas AR, Rice DW, Rafferty JB
Title Molecular basis of triclosan activity.
Related PDB 1d8a
Related UniProtKB P0AEK4
[19]
Resource
Comments X-ray crystallography
Medline ID
PubMed ID 10595560
Journal Protein Sci
Year 1999
Volume 8
Pages 2529-32
Authors Qiu X, Janson CA, Court RI, Smyth MG, Payne DJ, Abdel-Meguid SS
Title Molecular basis for triclosan activity involves a flipping loop in the active site.
Related PDB 1c14
Related UniProtKB
[20]
Resource
Comments
Medline ID
PubMed ID 11068033
Journal FEBS Lett
Year 2000
Volume 484
Pages 65-8
Authors Fawcett T, Copse CL, Simon JW, Slabas AR
Title Kinetic mechanism of NADH-enoyl-ACP reductase from Brassica napus.
Related PDB
Related UniProtKB
[21]
Resource
Comments X-ray crystallography
Medline ID
PubMed ID 11514139
Journal Bioorg Med Chem Lett
Year 2001
Volume 11
Pages 2061-5
Authors Heerding DA, Chan G, DeWolf WE, Fosberry AP, Janson CA, Jaworski DD, McManus E, Miller WH, Moore TD, Payne DJ, Qiu X, Rittenhouse SF, Slater-Radosti C, Smith W, Takata DT, Vaidya KS, Yuan CC, Huffman WF
Title 1,4-Disubstituted imidazoles are potential antibacterial agents functioning as inhibitors of enoyl acyl carrier protein reductase (FabI).
Related PDB 1i2z 1i30
Related UniProtKB
[22]
Resource
Comments
Medline ID
PubMed ID 11491286
Journal J Mol Biol
Year 2001
Volume 309
Pages 171-80
Authors Levy CW, Baldock C, Wallace AJ, Sedelnikova S, Viner RC, Clough JM, Stuitje AR, Slabas AR, Rice DW, Rafferty JB
Title A study of the structure-activity relationship for diazaborine inhibition of Escherichia coli enoyl-ACP reductase.
Related PDB
Related UniProtKB
[23]
Resource
Comments
Medline ID
PubMed ID 11552685
Journal J Mol Graph Model
Year 2001
Volume 19
Pages 560-70
Authors Chen YZ, Gu XL, Cao ZW
Title Can an optimization/scoring procedure in ligand-protein docking be employed to probe drug-resistant mutations in proteins?
Related PDB
Related UniProtKB
[24]
Resource
Comments
Medline ID
PubMed ID 12459184
Journal Biochem Biophys Res Commun
Year 2002
Volume 299
Pages 621-7
Authors Lee IH, Kim EJ, Cho YH, Lee JK
Title Characterization of a novel enoyl-acyl carrier protein reductase of diazaborine-resistant Rhodobacter sphaeroides mutant.
Related PDB
Related UniProtKB
[25]
Resource
Comments
Medline ID
PubMed ID 11792710
Journal J Biol Chem
Year 2002
Volume 277
Pages 13106-14
Authors Perozzo R, Kuo M, Sidhu AS, Valiyaveettil JT, Bittman R, Jacobs WR Jr, Fidock DA, Sacchettini JC
Title Structural elucidation of the specificity of the antibacterial agent triclosan for malarial enoyl acyl carrier protein reductase.
Related PDB
Related UniProtKB
[26]
Resource
Comments
Medline ID
PubMed ID 12109908
Journal J Med Chem
Year 2002
Volume 45
Pages 3246-56
Authors Miller WH, Seefeld MA, Newlander KA, Uzinskas IN, Burgess WJ, Heerding DA, Yuan CC, Head MS, Payne DJ, Rittenhouse SF, Moore TD, Pearson SC, Berry V, DeWolf WE Jr, Keller PM, Polizzi BJ, Qiu X, Janson CA, Huffman WF
Title Discovery of aminopyridine-based inhibitors of bacterial enoyl-ACP reductase (FabI).
Related PDB
Related UniProtKB
[27]
Resource
Comments X-ray crystallography
Medline ID
PubMed ID 12606558
Journal J Biol Chem
Year 2003
Volume 278
Pages 20851-9
Authors Kuo MR, Morbidoni HR, Alland D, Sneddon SF, Gourlie BB, Staveski MM, Leonard M, Gregory JS, Janjigian AD, Yee C, Musser JM, Kreiswirth B, Iwamoto H, Perozzo R, Jacobs WR Jr, Sacchettini JC, Fidock DA
Title Targeting tuberculosis and malaria through inhibition of Enoyl reductase: compound activity and structural data.
Related PDB 1p44 1p45
Related UniProtKB
[28]
Resource
Comments
Medline ID
PubMed ID 12529157
Journal J Biomol Struct Dyn
Year 2003
Volume 20
Pages 589-94
Authors Muralidharan J, Suguna K, Surolia A, Surolia N
Title Exploring the interaction energies for the binding of hydroxydiphenyl ethers to enoyl-acyl carrier protein reductases.
Related PDB
Related UniProtKB
[29]
Resource
Comments X-ray crystallography
Medline ID
PubMed ID 12699381
Journal J Med Chem
Year 2003
Volume 46
Pages 1627-35
Authors Seefeld MA, Miller WH, Newlander KA, Burgess WJ, DeWolf WE Jr, Elkins PA, Head MS, Jakas DR, Janson CA, Keller PM, Manley PJ, Moore TD, Payne DJ, Pearson S, Polizzi BJ, Qiu X, Rittenhouse SF, Uzinskas IN, Wallis NG, Huffman WF
Title Indole naphthyridinones as inhibitors of bacterial enoyl-ACP reductases FabI and FabK.
Related PDB 1mfp
Related UniProtKB
[30]
Resource
Comments
Medline ID
PubMed ID 15491144
Journal Biochemistry
Year 2004
Volume 43
Pages 13380-9
Authors Protasevich II, Brouillette CG, Snow ME, Dunham S, Rubin JR, Gogliotti R, Siegel K
Title Role of inhibitor aliphatic chain in the thermodynamics of inhibitor binding to Escherichia coli enoyl-ACP reductase and the Phe203Leu mutant: a proposed mechanism for drug resistance.
Related PDB
Related UniProtKB
[31]
Resource
Comments
Medline ID
PubMed ID 15381426
Journal J Mol Biol
Year 2004
Volume 343
Pages 147-55
Authors Pidugu LS, Kapoor M, Surolia N, Surolia A, Suguna K
Title Structural basis for the variation in triclosan affinity to enoyl reductases.
Related PDB
Related UniProtKB

Comments

Created Updated
2005-04-11 2012-06-01