SMTL ID : 1ptj.1

Crystal structure analysis of the DI and DIII complex of transhydrogenase with a thio-nicotinamide nucleotide analogue

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.61 Å

Oligo State

hetero-2-1-mer

Ligands

1 x SND: THIONICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

SND.1: 21 residues within 4Å: Chain A: P.126, R.127, I.128, S.129, Q.132, D.135, S.138, V.180, G.181, V.182, D.202, V.203, R.204, G.234, Q.247, T.264, A.265, L.266, I.267, P.273, L.275 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:D.135, A:V.180, A:V.180, A:V.182, A:V.203, A:R.204, A:R.204, A:L.266, A:L.266 Water bridges: A:A.183 Salt bridges: A:R.127 pi-Cation interactions: A:R.127

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: Y.154, E.155, K.316 Chain B: R.147, R.326 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.155, A:K.316, A:K.316, B:R.147 GOL.3: 2 residues within 4Å: Chain A: T.113, V.368 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.368, A:T.369 Water bridges: A:R.370, A:R.370 GOL.4: 4 residues within 4Å: Chain B: R.204, T.264, A.265, L.266 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.204, B:R.204, B:L.266

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.5: 27 residues within 4Å: Chain B: Q.132 Chain C: G.25, Y.26, G.27, V.30, A.31, V.58, A.59, G.60, R.61, M.62, P.63, G.100, A.101, N.102, D.103, V.104, K.135, R.136, S.137, M.138, A.139, G.141, Y.142, G.160, D.161, A.162 22 PLIP interactions: 21 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:Y.26, C:G.27, C:V.58, C:G.60, C:G.100, C:N.102, C:D.103, C:D.103, C:D.103, C:V.104, C:R.136, C:S.137, C:Y.142, C:D.161, C:D.161, C:A.162, B:Q.132 Water bridges: C:V.30 Salt bridges: C:R.61, C:K.135, C:R.136 pi-Stacking: C:Y.142

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, A. et al., Interactions between transhydrogenase and thio-nicotinamide analogues of NAD(H) and NADP(H) underline the importance of nucleotide conformational changes in coupling to proton translocation. J.Biol.Chem. (2003)

Release Date

2003-10-07

Peptides

NAD(P) transhydrogenase subunit alpha part 1: AB
NAD(P) transhydrogenase subunit beta: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

NAD(P) transhydrogenase subunit alpha part 1

NAD(P) transhydrogenase subunit beta

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