SMTL ID : 2jk6.1

Structure of Trypanothione Reductase from Leishmania infantum

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 41 residues within 4Å: Chain A: L.30, G.31, G.33, S.34, G.35, G.36, V.54, D.55, V.56, A.66, A.67, G.70, T.71, C.72, V.75, G.76, C.77, K.80, G.145, F.146, G.147, A.179, T.180, G.181, S.198, Y.218, I.219, F.223, R.307, R.310, L.314, I.345, G.346, D.347, M.353, L.354, T.355, P.356, A.358 Chain B: H.481, P.482 23 PLIP interactions: 22 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:T.71, A:I.219, A:F.223 Hydrogen bonds: A:S.34, A:S.34, A:G.35, A:G.36, A:A.66, A:G.70, A:T.71, A:T.71, A:C.72, A:K.80, A:G.147, A:G.147, A:Y.218, A:I.345, A:D.347, A:M.353, A:T.355, A:T.355, B:H.481 pi-Stacking: A:Y.218 FAD.5: 41 residues within 4Å: Chain A: H.481, P.482 Chain B: L.30, G.31, G.33, S.34, G.35, G.36, V.54, D.55, V.56, A.66, A.67, G.70, T.71, C.72, V.75, G.76, C.77, K.80, G.145, F.146, G.147, A.179, T.180, G.181, S.198, Y.218, I.219, F.223, R.307, R.310, L.314, I.345, G.346, D.347, M.353, L.354, T.355, P.356, A.358 23 PLIP interactions: 22 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:T.71, B:I.219, B:F.223 Hydrogen bonds: B:S.34, B:S.34, B:G.35, B:G.36, B:V.56, B:A.66, B:G.70, B:T.71, B:C.72, B:K.80, B:G.147, B:G.147, B:I.345, B:D.347, B:M.353, B:T.355, B:T.355, B:T.355, A:H.481 pi-Stacking: B:Y.218

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 3 residues within 4Å: Chain A: Y.241, R.242, R.248 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.241, A:Y.241 Salt bridges: A:R.242, A:R.248 SO4.3: 5 residues within 4Å: Chain A: I.219, A.304, I.305, G.306, R.307 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.305, A:G.306 SO4.4: 4 residues within 4Å: Chain A: Q.57, A.58, T.59, M.144 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.58, A:T.59, A:T.59 SO4.6: 3 residues within 4Å: Chain B: Y.241, R.242, R.248 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.242, B:R.248 SO4.7: 5 residues within 4Å: Chain B: I.219, A.304, I.305, G.306, R.307 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.306

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Baiocco, P. et al., Molecular Basis of Antimony Treatment in Leishmaniasis. J.Med.Chem. (2009)

Release Date

2009-04-28

Peptides

TRYPANOTHIONE REDUCTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

TRYPANOTHIONE REDUCTASE

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