D00603
type: Enzyme
rlcp: p109
cath: Rossmann fold
cath: N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2
ec: https://purl.uniprot.org/enzyme/1.1.1.169
uniprot: P0A9J4
uniprot: Q604L6
uniprot: B5RXG4
uniprot: Q46RB9
uniprot: Q39SB2
uniprot: O34661
uniprot: Q99R37
uniprot: Q831Q5
uniprot: Q7MT04
kegg enzyme: 2-Dehydropantoate 2-reductase
kegg pathway: Pantothenate and CoA biosynthesis
kegg substrate: 2-dehydropantoate
kegg substrate: NADPH
kegg substrate: H+
kegg product: (R)-pantoate
kegg product: NADP+
pdb: 1ks9A01
pdb: 1yjqA01
pdb: 1yonA01
pdb: 2ofpA01
pdb: 2ofpB01
pdb: 3i83A01
pdb: 3i83B01
pdb: 3ghyA01
pdb: 3ghyB01
pdb: 3hwrA01
pdb: 3hwrB01
pdb: 3hn2A01
pdb: 3hn2B01
pdb: 3hn2C01
pdb: 3hn2D01
pdb: 3egoA01
pdb: 3egoB01
pdb: 3g17A01
pdb: 3g17B01
pdb: 3g17C01
pdb: 3g17D01
pdb: 3g17E01
pdb: 3g17F01
pdb: 3g17G01
pdb: 3g17H01
pdb: 2ew2A01
pdb: 2ew2B01
pdb: 2qytA01
pdb: 1ks9A02
pdb: 1yjqA02
pdb: 1yonA02
pdb: 2ofpA02
pdb: 2ofpB02
pdb: 3i83A02
pdb: 3i83B02
pdb: 3ghyA02
pdb: 3ghyB02
pdb: 3hwrA02
pdb: 3hwrB02
pdb: 3hn2A02
pdb: 3hn2B02
pdb: 3hn2C02
pdb: 3hn2D02
pdb: 3egoA02
pdb: 3egoB02
pdb: 3g17A02
pdb: 3g17B02
pdb: 3g17C02
pdb: 3g17D02
pdb: 3g17E02
pdb: 3g17F02
pdb: 3g17G02
pdb: 3g17H02
pdb: 2ew2A02
pdb: 2ew2B02
pdb: 2qytA02
active site residues resources: Crystal structure of Escherichia coli ketopantoate reductase at 1.7 A resolution and insight into the enzyme mechanism.
active site residues resources: Biosynthesis of pantothenate.
active site residues resources: The crystal structure of Escherichia coli ketopantoate reductase with NADP+ bound.

Rossmann fold
type: Cath
references: http://www.cathdb.info/version/latest/superfamily/3.40.50.720
catalytic domain: index.html

N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase; domain 2
type: Cath
references: http://www.cathdb.info/version/latest/superfamily/1.10.1040.10
catalytic domain: index.html

Pantothenate and CoA biosynthesis
type: KeggPathway
references: KEGG:MAP00770

2-dehydropantoate
type: KeggSubstrate
references: KEGG:C00966
compound type: carbohydrate
compound type: carboxyl group
references: CHEBI:17094
references: http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi

NADPH
type: KeggSubstrate
references: KEGG:C00005
compound type: amide group
compound type: amine group
compound type: nucleotide
references: CHEBI:16474
references: http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi

H+
type: KeggSubstrate
references: KEGG:C00080
compound type: others
references: CHEBI:15378
references: http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi

(R)-pantoate
type: KeggProduct
references: KEGG:C00522
compound type: carbohydrate
compound type: carboxyl group
references: CHEBI:18697
references: http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi

NADP+
type: KeggProduct
references: KEGG:C00006
compound type: amide group
compound type: amine group
compound type: nucleotide
references: CHEBI:18009
references: http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi

1ks9A01
type: Pdb
references: 1ks9
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:1ks9
catalytic residue: ASN 98
main chain in catalysis: ASN 98

1yjqA01
type: Pdb
references: 1yjq
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:1yjq
catalytic residue: ASN 98
main chain in catalysis: ASN 98

1yonA01
type: Pdb
references: 1yon
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:1yon
catalytic residue: ASN 98
main chain in catalysis: ASN 98

2ofpA01
type: Pdb
references: 2ofp
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2ofp
catalytic residue: ASN 98
main chain in catalysis: ASN 98

2ofpB01
type: Pdb
references: 2ofp
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2ofp
catalytic residue: ASN 98
main chain in catalysis: ASN 98

3i83A01
type: Pdb
references: 3i83
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3i83
catalytic residue: ASN 104
main chain in catalysis: ASN 104

3i83B01
type: Pdb
references: 3i83
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3i83
catalytic residue: ASN 104
main chain in catalysis: ASN 104
comment: invisible 62-70, 77-83, 95-97, 118-119

3ghyA01
type: Pdb
references: 3ghy
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3ghy
catalytic residue: ASN 103
main chain in catalysis: ASN 103

3ghyB01
type: Pdb
references: 3ghy
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3ghy
catalytic residue: ASN 103
main chain in catalysis: ASN 103

3hwrA01
type: Pdb
references: 3hwr
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hwr
catalytic residue: ASN 102
main chain in catalysis: ASN 102

3hwrB01
type: Pdb
references: 3hwr
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hwr
catalytic residue: ASN 102
main chain in catalysis: ASN 102

3hn2A01
type: Pdb
references: 3hn2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hn2
catalytic residue: ASN 102
main chain in catalysis: ASN 102

3hn2B01
type: Pdb
references: 3hn2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hn2
catalytic residue: ASN 102
main chain in catalysis: ASN 102

3hn2C01
type: Pdb
references: 3hn2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hn2
catalytic residue: ASN 102
main chain in catalysis: ASN 102

3hn2D01
type: Pdb
references: 3hn2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hn2
catalytic residue: ASN 102
main chain in catalysis: ASN 102

3egoA01
type: Pdb
references: 3ego
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3ego
catalytic residue: ASN 98
main chain in catalysis: ASN 98

3egoB01
type: Pdb
references: 3ego
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3ego
catalytic residue: ASN 98
main chain in catalysis: ASN 98

3g17A01
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: ASN 97
main chain in catalysis: ASN 97

3g17B01
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: ASN 97
main chain in catalysis: ASN 97

3g17C01
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: ASN 97
main chain in catalysis: ASN 97

3g17D01
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: ASN 97
main chain in catalysis: ASN 97

3g17E01
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: ASN 97
main chain in catalysis: ASN 97

3g17F01
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: ASN 97
main chain in catalysis: ASN 97

3g17G01
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: ASN 97
main chain in catalysis: ASN 97

3g17H01
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: ASN 97
main chain in catalysis: ASN 97

2ew2A01
type: Pdb
references: 2ew2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2ew2
catalytic residue: ASN 106
main chain in catalysis: ASN 106

2ew2B01
type: Pdb
references: 2ew2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2ew2
catalytic residue: ASN 106
main chain in catalysis: ASN 106

2qytA01
type: Pdb
references: 2qyt
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2qyt
catalytic residue: ASN 115
main chain in catalysis: ASN 115

1ks9A02
type: Pdb
references: 1ks9
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:1ks9
catalytic residue: LYS 176;GLU 256

1yjqA02
type: Pdb
references: 1yjq
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:1yjq
catalytic residue: LYS 176;GLU 256

1yonA02
type: Pdb
references: 1yon
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:1yon
catalytic residue: LYS 176;GLU 256

2ofpA02
type: Pdb
references: 2ofp
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2ofp
catalytic residue: LYS 176;GLU 256

2ofpB02
type: Pdb
references: 2ofp
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2ofp
catalytic residue: LYS 176;GLU 256

3i83A02
type: Pdb
references: 3i83
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3i83
catalytic residue: LYS 186;GLU 267

3i83B02
type: Pdb
references: 3i83
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3i83
catalytic residue: LYS 186;GLU 267

3ghyA02
type: Pdb
references: 3ghy
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3ghy
catalytic residue: LYS 204;GLU 286
comment: invisible 277-281

3ghyB02
type: Pdb
references: 3ghy
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3ghy
catalytic residue: LYS 204;GLU 286
comment: invisible 269-271

3hwrA02
type: Pdb
references: 3hwr
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hwr
catalytic residue: LYS 178;GLU 260

3hwrB02
type: Pdb
references: 3hwr
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hwr
catalytic residue: LYS 178;GLU 260

3hn2A02
type: Pdb
references: 3hn2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hn2
catalytic residue: LYS 184;GLU 268

3hn2B02
type: Pdb
references: 3hn2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hn2
catalytic residue: LYS 184;GLU 268

3hn2C02
type: Pdb
references: 3hn2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hn2
catalytic residue: LYS 184;GLU 268

3hn2D02
type: Pdb
references: 3hn2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3hn2
catalytic residue: LYS 184;GLU 268

3egoA02
type: Pdb
references: 3ego
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3ego
catalytic residue: LYS 179;GLU 258

3egoB02
type: Pdb
references: 3ego
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3ego
catalytic residue: LYS 179;GLU 258

3g17A02
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: LYS 169;GLU 251

3g17B02
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: LYS 169;GLU 251

3g17C02
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: LYS 169;GLU 251

3g17D02
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: LYS 169;GLU 251

3g17E02
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: LYS 169;GLU 251

3g17F02
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: LYS 169;GLU 251

3g17G02
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: LYS 169;GLU 251

3g17H02
type: Pdb
references: 3g17
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:3g17
catalytic residue: LYS 169;GLU 251

2ew2A02
type: Pdb
references: 2ew2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2ew2
catalytic residue: LYS 188;GLU 274

2ew2B02
type: Pdb
references: 2ew2
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2ew2
catalytic residue: LYS 188;GLU 274

2qytA02
type: Pdb
references: 2qyt
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: PDB:2qyt
catalytic residue: LYS 198;
comment: inivisible 261-280

ReferenceForCatalyticMechanism
reference index: 1
reference section: Scheme 2, p.16248-16251

ReferenceForCatalyticMechanism
reference index: 2
reference section: p.14499

ReferenceForCatalyticMechanism
reference index: 3
reference section: Scheme 9, p.704-708

ReferenceForCatalyticMechanism
reference index: 4
reference section: Fig.7, p.8935-3937

ReferenceForCatalyticMechanism
reference index: 6
reference section: Scheme 2, p.8495-8496

Identification of active site residues in E. coli ketopantoate reductase by mutagenesis and chemical rescue.
type: BibliographicResource
references: http://www.ncbi.nlm.nih.gov/pubmed/11123955
journal: Biochemistry
volume: 39
pages: 16244-51
published year: 2000
authors:
  item: Zheng R
  item: Blanchard JS

Crystal structure of Escherichia coli ketopantoate reductase at 1.7 A resolution and insight into the enzyme mechanism.
type: BibliographicResource
comment: X-RAY CRYSTALLOGRAPHY (1.7 ANGSTROMS), PROTEIN SEQUENCE OF 1-9, MASS SPECTROMETRY, BIOPHYSICOCHEMICAL PROPERTIES, SUBUNIT.
references: http://www.ncbi.nlm.nih.gov/pubmed/11724562
journal: Biochemistry
volume: 40
pages: 14493-500
published year: 2001
authors:
  item: Matak-Vinkovi? D
  item: Vinkovi? M
  item: Saldanha SA
  item: Ashurst JL
  item: von Delft F
  item: Inoue T
  item: Miguel RN
  item: Smith AG
  item: Blundell TL
  item: Abell C
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: P0A9J4

Biosynthesis of pantothenate.
type: BibliographicResource
references: http://www.ncbi.nlm.nih.gov/pubmed/15565250
journal: Nat Prod Rep
volume: 21
pages: 695-721
published year: 2004
authors:
  item: Webb ME
  item: Smith AG
  item: Abell C

The crystal structure of Escherichia coli ketopantoate reductase with NADP+ bound.
type: BibliographicResource
comment: X-RAY CRYSTALLOGRAPHY (2.09 ANGSTROMS) IN COMPLEX WITH NADP.
references: http://www.ncbi.nlm.nih.gov/pubmed/15966718
journal: Biochemistry
volume: 44
pages: 8930-9
published year: 2005
authors:
  item: Lobley CM
  item: Ciulli A
  item: Whitney HM
  item: Williams G
  item: Smith AG
  item: Abell C
  item: Blundell TL
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: P0A9J4

pH-tuneable binding of 2'-phospho-ADP-ribose to ketopantoate reductase: a structural and calorimetric study.
type: BibliographicResource
comment: X-RAY CRYSTALLOGRAPHY (1.95 ANGSTROMS) IN COMPLEX WITH NADP ANALOG, MUTAGENESIS OF ASN-98; LYS-176 AND GLU-256.
references: http://www.ncbi.nlm.nih.gov/pubmed/17242510
journal: Acta Crystallogr D Biol Crystallogr
volume: 63
pages: 171-8
published year: 2007
authors:
  item: Ciulli A
  item: Lobley CM
  item: Tuck KL
  item: Smith AG
  item: Blundell TL
  item: Abell C
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: P0A9J4

Crystal structure of Escherichia coli ketopantoate reductase in a ternary complex with NADP+ and pantoate bound: substrate recognition, conformational change, and cooperativity.
type: BibliographicResource
comment: X-RAY CRYSTALLOGRAPHY (2.3 ANGSTROMS) IN COMPLEX WITH SUBSTRATE AND NADP, BIOPHYSICOCHEMICAL PROPERTIES, MUTAGENESIS OF LYS-72 AND SER-244.
references: http://www.ncbi.nlm.nih.gov/pubmed/17229734
journal: J Biol Chem
volume: 282
pages: 8487-97
published year: 2007
authors:
  item: Ciulli A
  item: Chirgadze DY
  item: Smith AG
  item: Blundell TL
  item: Abell C
references: http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl
references: P0A9J4

2-Oxopantoate reductase
type: KeggEnzyme

2-Ketopantoate reductase
type: KeggEnzyme

2-Ketopantoic acid reductase
type: KeggEnzyme

Ketopantoate reductase
type: KeggEnzyme

Ketopantoic acid reductase
type: KeggEnzyme

Analogue
compound: NADP+
pdb: 1yonA01
ligand het code: APX