Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4OM8

Crystal structure of 5-formly-3-hydroxy-2-methylpyridine 4-carboxylic acid (FHMPC) 5-dehydrogenase, an NAD+ dependent dismutase.

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0006631biological_processfatty acid metabolic process
A0016491molecular_functionoxidoreductase activity
A0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
A0042820biological_processvitamin B6 catabolic process
A0070403molecular_functionNAD+ binding
B0000166molecular_functionnucleotide binding
B0006631biological_processfatty acid metabolic process
B0016491molecular_functionoxidoreductase activity
B0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
B0042820biological_processvitamin B6 catabolic process
B0070403molecular_functionNAD+ binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE BME A 401
ChainResidue
AGLU277
BGLN159
BTHR160
BHOH690

site_idAC2
Number of Residues27
DetailsBINDING SITE FOR RESIDUE NAD A 402
ChainResidue
AASP32
AVAL33
AALA37
AASN86
AVAL87
APRO88
AGLU89
ALYS94
AASP114
ATHR115
ASER116
ATRP138
AASN140
AHOH539
AHOH542
AHOH576
AHOH595
AHOH731
AHOH733
AHOH765
AHOH865
AHOH895
AILE8
AGLY11
ATHR12
AMET13
ATYR31

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ACT A 403
ChainResidue
ASER116
AGLY117
AGLY184
AASN188
AVAL244
AHOH574
AHOH830

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ACT A 404
ChainResidue
ATYR192
AALA236

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE BME B 401
ChainResidue
BGLY276
BGLU277
AHOH502

site_idAC6
Number of Residues30
DetailsBINDING SITE FOR RESIDUE NAD B 402
ChainResidue
BILE8
BGLY11
BTHR12
BMET13
BTYR31
BASP32
BVAL33
BASN86
BVAL87
BPRO88
BGLU89
BLYS94
BVAL97
BASP114
BTHR115
BSER116
BHIS137
BTRP138
BASN140
BHOH571
BHOH572
BHOH594
BHOH598
BHOH604
BHOH646
BHOH696
BHOH718
BHOH719
BHOH763
BHOH767

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACT B 403
ChainResidue
BTYR192
BALA236
BHOH649
BHOH776

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL B 404
ChainResidue
AHOH642
AHOH810
BMET1
BILE2
BTHR163
BASP166
BLEU167
BSER170

Functional Information from PROSITE/UniProt
site_idPS00067
Number of Residues26
Details3HCDH 3-hydroxyacyl-CoA dehydrogenase signature. DvpGFVeNRvlyALLreavdlVErgV
ChainResidueDetails
AASP181-VAL206

site_idPS00895
Number of Residues14
Details3_HYDROXYISOBUT_DH 3-hydroxyisobutyrate dehydrogenase signature. IIGLGtMGpgMAaR
ChainResidueDetails
AILE7-ARG20

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25446130","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsSite: {"description":"Important for catalytic activity","evidences":[{"source":"PubMed","id":"25446130","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

PDB statisticsPDBj update infoContact PDBjnumon