SMTL ID : 5uni.1 (1 other biounit)

Critical role of water molecules for proton translocation of the membrane-bound transhydrogenase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-mer

Ligands

4 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.1: 5 residues within 4Å: Chain A: A.77, Y.80 Chain B: G.36, W.37, V.40 No protein-ligand interaction detected (PLIP) 1PE.2: 6 residues within 4Å: Chain A: E.2, F.3, A.8, F.12 Chain B: L.114, F.223 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.2, A:E.2 1PE.7: 2 residues within 4Å: Chain B: L.44 Ligands: OLC.6 No protein-ligand interaction detected (PLIP) 1PE.8: 6 residues within 4Å: Chain A: I.70 Chain B: V.68, A.72, M.84, I.87, M.91 No protein-ligand interaction detected (PLIP)

7 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 4 residues within 4Å: Chain A: C.16, F.17, Y.20 Ligands: PEG.4 No protein-ligand interaction detected (PLIP) PEG.4: 5 residues within 4Å: Chain A: F.12, C.16 Chain B: M.216, A.239 Ligands: PEG.3 No protein-ligand interaction detected (PLIP) PEG.9: 3 residues within 4Å: Chain B: V.33, W.37 Ligands: OLC.5 No protein-ligand interaction detected (PLIP) PEG.10: 3 residues within 4Å: Chain A: F.5 Chain B: N.111, G.113 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.111 PEG.11: 1 residues within 4Å: Ligands: OLC.5 No protein-ligand interaction detected (PLIP) PEG.12: 4 residues within 4Å: Chain B: I.119, V.165, G.168, L.169 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:V.165 PEG.13: 2 residues within 4Å: Chain B: A.97, A.101 No protein-ligand interaction detected (PLIP)

2 x OLC: (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate(Non-covalent)

OLC.5: 12 residues within 4Å: Chain B: M.1, L.3, I.4, L.14, W.34, W.37, L.41, L.44, A.45, F.48 Ligands: PEG.9, PEG.11 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:L.14, B:W.34, B:W.37, B:W.37, B:W.37, B:L.41, B:L.41, B:L.44 OLC.6: 4 residues within 4Å: Chain B: W.37, F.48 Ligands: 1PE.7, BEN.15 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:W.37

3 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.14: 8 residues within 4Å: Chain A: E.2 Chain B: E.103, A.108, F.109, L.114, A.224, V.225, G.226 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:E.2 Hydrophobic interactions: B:A.108, B:F.109 BEN.15: 2 residues within 4Å: Chain B: F.55 Ligands: OLC.6 1 PLIP interactions: 1 interactions with chain B pi-Stacking: B:F.47 BEN.16: 8 residues within 4Å: Chain B: L.149, Q.153, K.154, P.197, I.258, S.259, V.260, L.261 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:L.149, B:K.154, B:P.197, B:P.197 Hydrogen bonds: B:I.258, B:V.260 pi-Cation interactions: B:K.154

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Padayatti, P.S. et al., Critical Role of Water Molecules in Proton Translocation by the Membrane-Bound Transhydrogenase. Structure (2017)

Release Date

2017-05-10

Peptides

NAD(P) transhydrogenase subunit alpha 2: A
NAD(P) transhydrogenase subunit beta: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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NAD(P) transhydrogenase subunit alpha 2

NAD(P) transhydrogenase subunit beta

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