SMTL ID : 1tyt.1

CRYSTAL AND MOLECULAR STRUCTURE OF CRITHIDIA FASCICULATA TRYPANOTHIONE REDUCTASE AT 2.6 ANGSTROMS RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 38 residues within 4Å: Chain A: I.10, G.11, A.12, G.13, S.14, G.15, I.34, D.35, L.36, A.46, A.47, G.50, T.51, C.52, V.55, G.56, C.57, K.60, G.125, F.126, G.127, A.159, T.160, G.161, Y.198, I.199, R.287, R.290, L.294, G.326, D.327, M.333, L.334, T.335, P.336, A.338 Chain B: H.461, P.462 36 PLIP interactions: 33 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:T.51, A:I.199, A:I.199 Hydrogen bonds: A:S.14, A:S.14, A:G.15, A:G.16, A:L.36, A:A.47, A:A.47, A:G.50, A:T.51, A:T.51, A:T.51, A:C.52, A:K.60, A:G.127, A:G.127, A:G.161, A:Y.198, A:R.290, A:D.327, A:M.333, A:T.335, A:T.335, B:H.461 Water bridges: A:G.13, A:G.13, A:A.46, A:A.46, A:S.162, A:S.162, A:V.328, B:H.461, B:H.461 pi-Stacking: A:Y.198 FAD.2: 40 residues within 4Å: Chain A: H.461, P.462 Chain B: I.10, G.11, A.12, G.13, S.14, G.15, I.34, D.35, L.36, A.46, A.47, G.50, T.51, C.52, V.55, G.56, C.57, K.60, G.125, F.126, G.127, A.159, T.160, G.161, S.178, Y.198, I.199, R.287, R.290, T.293, L.294, G.326, D.327, M.333, L.334, T.335, P.336, A.338 30 PLIP interactions: 28 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:T.51, B:I.199 Hydrogen bonds: B:S.14, B:S.14, B:G.15, B:L.36, B:A.47, B:G.50, B:T.51, B:C.52, B:K.60, B:G.127, B:G.127, B:G.161, B:Y.198, B:R.290, B:D.327, B:M.333, B:T.335, B:T.335, B:T.335, A:H.461 Water bridges: B:G.13, B:G.16, B:G.49, B:G.50, B:T.51, B:S.162, B:S.162, A:H.461

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bailey, S. et al., Structure of trypanothione reductase from Crithidia fasciculata at 2.6 A resolution; enzyme-NADP interactions at 2.8 A resolution. Acta Crystallogr.,Sect.D (1994)

Release Date

1994-07-31

Peptides

TRYPANOTHIONE REDUCTASE, OXIDIZED FORM: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

TRYPANOTHIONE REDUCTASE, OXIDIZED FORM