SMTL ID : 1qbg.6 (5 other biounits)

CRYSTAL STRUCTURE OF HUMAN DT-DIAPHORASE (NAD(P)H OXIDOREDUCTASE)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 23 residues within 4Å: Chain A: H.10, T.14, S.15, F.16, N.17, A.19, P.101, L.102, Q.103, W.104, F.105, T.146, T.147, G.148, G.149, Y.154, I.191, R.199, L.203 Chain B: Q.65, Y.66, P.67, E.116 18 PLIP interactions: 2 interactions with chain B, 16 interactions with chain A Hydrophobic interactions: B:Y.66, B:E.116, A:Q.103 Hydrogen bonds: A:F.16, A:N.17, A:N.17, A:L.102, A:W.104, A:F.105, A:T.146, A:T.146, A:G.148, A:G.149, A:Y.154, A:R.199 Salt bridges: A:H.10 pi-Stacking: A:F.16, A:F.16 FAD.2: 23 residues within 4Å: Chain A: Q.65, Y.66, P.67, E.116 Chain B: H.10, T.14, S.15, F.16, N.17, A.19, P.101, L.102, Q.103, W.104, F.105, T.146, T.147, G.148, G.149, Y.154, I.191, R.199, L.203 21 PLIP interactions: 17 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:Q.103, A:Y.66, A:E.116 Hydrogen bonds: B:F.16, B:N.17, B:N.17, B:L.102, B:W.104, B:F.105, B:T.146, B:T.146, B:G.148, B:G.149, B:Y.154, B:Y.154, B:R.199, A:N.63, A:Q.65 Salt bridges: B:H.10 pi-Stacking: B:F.16, B:F.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Skelly, J.V. et al., Crystal structure of human DT-diaphorase: a model for interaction with the cytotoxic prodrug 5-(aziridin-1-yl)-2,4-dinitrobenzamide (CB1954). J.Med.Chem. (1999)

Release Date

2000-04-24

Peptides

NAD(P)H DEHYDROGENASE [QUINONE] 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

NAD(P)H DEHYDROGENASE [QUINONE] 1

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