_EC 1.6.99.5 Nadh dehydrogenase (quinone). 10 PDB entries  
EC 1.-.-.- Oxidoreductases. [8,127 PDB entries]
EC 1.6.-.- Acting on Nadh or nadph. [219 PDB entries]
EC 1.6.99.- With other acceptors. [42 PDB entries]
EC 1.6.99.5 Nadh dehydrogenase (quinone). [10 PDB entries]    
2fug

Reaction: Nadh + acceptor = NAD(+) + reduced acceptor.
 


NADH
+ acceptor
=
NAD(+)
+ reduced acceptor
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Comments: Menaquinone or other quinones can act as acceptor. Inhibited by Amp and 2,4-dinitrophenol but not by dicoumarol or folic acid derivatives.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 10 PDB entries in enzyme class E.C.1.6.99.5

  PDB code Protein
2fug
Crystal structure of the hydrophilic domain of respiratory c from thermus thermophilus
Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Strain: hb8
Chains: 1, 2, 3, 4, 5, 6, 9, 7, A, B, C, D, E, F, G, H, J, K, L, M, N, O, P, Q, S, T, U, V, W, X, Y, Z (432 residues) CATH domains: 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
Bound ligand:   Het Group FMN is 41.51% similar to enzyme reactant NADH
2ybb
Fitted model for bovine mitochondrial supercomplex i1iii2iv single particle cryo-em (emd-1876)
Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Atcc: 27624. Bos taurus. Cattle. Organism_taxid: 9913. Organ: heart. Tissue: muscle.
Chains: 1, 2, 3, 4, 5, 6, 7, 8 (437 residues)
Bound ligand:   Het Group NAI corresponds to enzyme reactant NADH
3i9v
Crystal structure of the hydrophilic domain of respiratory c from thermus thermophilus, oxidized, 2 mol/asu
Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Atcc: 27634 / dsm 579. Atcc: 27634 / dsm 579
Chains: 1, 2, 3, 4, 5, 6, 9, 7, A, B, C, D, E, F, G, H (437 residues) CATH domains: 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
Bound ligand:   Het Group FMN is 41.51% similar to enzyme reactant NADH
3iam
Crystal structure of the hydrophilic domain of respiratory c from thermus thermophilus, reduced, 2 mol/asu, with bound n
Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Atcc: 27634 / dsm 579. Atcc: 27634 / dsm 579
Chains: 1, 2, 3, 4, 5, 6, 9, 7, A, B, C, D, E, F, G, H (437 residues) CATH domains: 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
Bound ligand:   Het Group NAI corresponds to enzyme reactant NADH
3ias
Crystal structure of the hydrophilic domain of respiratory c from thermus thermophilus, oxidized, 4 mol/asu, re-refined angstrom resolution
Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Atcc: 27634 / dsm 579. Atcc: 27634 / dsm 579
Chains: 1, 2, 3, 4, 5, 6, 9, 7, A, B, C, D, E, F, G, H, J, K, L, M, N, O, P, Q, S, T, U, V, W, X, Y, Z (437 residues) CATH domains: 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
Bound ligand:   Het Group FMN is 41.51% similar to enzyme reactant NADH
3m9s
Crystal structure of respiratory complex i from thermus ther
Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Strain: hb8
Chains: 1, 2, 3, 4, 5, 6, 9, 7, A, B, C, D, E, F, G, J (437 residues)
Bound ligand:   Het Group FMN is 41.00% similar to enzyme reactant NADH
3mcr
Crystal structure of nadh dehydrogenase subunit c (tfu_2693) thermobifida fusca yx-er1 at 2.65 a resolution
Source: Thermobifida fusca. Organism_taxid: 269800. Strain: yx. Gene: tfu_2693. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chain: A (154 residues) CATH domain: 0.0.0.0
3rko
Crystal structure of the membrane domain of respiratory comp e. Coli at 3.0 angstrom resolution
Source: Escherichia coli. Organism_taxid: 469008. Strain: bl21(de3). Other_details: cytoplasmic membrane. Other_details: cytoplasmic membrane
Chains: N, K, A, J, D, G, E, F (473 residues) CATH domain: 0.0.0.0
Bound ligand:   Het Group LFA is 60.87% similar to enzyme reactant NADH
4he8
Crystal structure of the membrane domain of respiratory comp thermus thermophilus
Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Other_details: cytoplasmic membrane. Other_details: cytoplasmic membrane
Chains: A, J, K, L, M, N, H, B, D, E, F, G, I, C (92 residues) CATH domain: 0.0.0.0
4hea
Crystal structure of the entire respiratory complex i from t thermophilus
Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Other_details: cytoplasmic membrane. Other_details: cytoplasmic membrane
Chains: 1, 2, 3, 4, 5, 6, 9, 7, A, J, K, L, M, N, H, B, C, D, E, F, G, O, I, P, R, S, T, U, V, Q (437 residues) CATH domains: 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
Bound ligand:   Het Group FMN is 41.51% similar to enzyme reactant NADH