SMTL ID : 6dft.2 (2 other biounits)

Trypanosoma brucei deoxyhypusine synthase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

hetero-2-2-mer

Ligands

4 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.1: 24 residues within 4Å: Chain A: T.98, A.99, N.100, L.101, S.161, G.162, Y.213, S.323, D.326, D.328, G.371, G.372, N.396, N.397, A.398, E.431, V.432 Chain B: L.263, H.266, D.287, C.289, E.290, S.291 Ligands: NAD.2 18 PLIP interactions: 5 interactions with chain B, 13 interactions with chain A Hydrogen bonds: B:D.287, B:E.290, B:S.291, B:S.291, B:S.291, A:T.98, A:A.99, A:S.161, A:S.323, A:S.323, A:D.326, A:D.328, A:D.328, A:G.372, A:N.397, A:E.431, A:V.432 Hydrophobic interactions: A:A.99 NAD.2: 30 residues within 4Å: Chain A: G.373, V.374, H.377, D.402, S.404, D.405, A.406 Chain B: T.71, S.72, N.73, L.74, S.76, T.98, A.99, G.100, E.103, E.104, V.133, D.213, G.214, G.260, A.261, V.280, T.281, T.282, G.283, G.315, D.316, A.317 Ligands: NAD.1 17 PLIP interactions: 16 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:T.71, B:T.71, B:S.72, B:N.73, B:S.76, B:T.98, B:T.98, B:A.99, B:G.100, B:A.261, B:T.281, B:T.282, B:T.282, B:G.283, B:D.316, B:A.317, A:D.405 NAD.3: 27 residues within 4Å: Chain B: L.40 Chain C: T.98, A.99, N.100, L.101, S.161, G.162, G.163, H.167, Y.213, S.323, D.326, D.328, G.372, N.396, N.397, A.398, E.431, V.432 Chain D: G.262, L.263, H.266, D.287, C.289, E.290, S.291 Ligands: NAD.4 22 PLIP interactions: 17 interactions with chain C, 5 interactions with chain D Hydrophobic interactions: C:A.99, D:E.290 Hydrogen bonds: C:T.98, C:T.98, C:A.99, C:S.161, C:G.162, C:Y.213, C:S.323, C:S.323, C:D.328, C:D.328, C:G.372, C:N.397, C:N.397, C:E.431, C:E.431, C:V.432, D:E.290, D:S.291, D:S.291, D:S.291 NAD.4: 27 residues within 4Å: Chain C: G.373, V.374, H.377, D.402, S.404, D.405, A.406 Chain D: T.71, S.72, N.73, L.74, S.76, T.98, G.100, E.103, E.104, D.213, G.260, A.261, V.280, T.281, T.282, G.283, G.315, D.316, A.317 Ligands: NAD.3 19 PLIP interactions: 12 interactions with chain D, 7 interactions with chain C Hydrogen bonds: D:T.71, D:S.72, D:N.73, D:S.76, D:T.98, D:T.98, D:A.261, D:T.282, D:G.283, D:A.317, D:T.318, D:T.318, C:H.377, C:S.404, C:D.405, C:D.405, C:D.405, C:A.406 pi-Cation interactions: C:H.377

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Afanador, G.A. et al., Trypanosomatid Deoxyhypusine Synthase Activity Is Dependent on Shared Active-Site Complementation between Pseudoenzyme Paralogs. Structure (2018)

Release Date

2018-08-08

Peptides

Deoxyhypusine synthase: AC
Deoxyhypusine synthase regulatory subunit: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

C
G

B
F

D
H

Deoxyhypusine synthase

Deoxyhypusine synthase regulatory subunit

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