SMTL ID : 4rhm.1

Crystal structure of T. brucei arginase-like protein quadruple mutant S149D/R151H/S153D/S226D

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-trimer

Ligands

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: R.58, P.60, Y.289, N.300, V.301, G.302, A.305 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.58, A:Y.289, A:G.302 Water bridges: A:D.294 GOL.3: 9 residues within 4Å: Chain A: P.259, V.260, A.261 Chain B: S.68, P.69, I.306, S.309, K.310, K.313 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:I.306, B:K.313, B:K.313, A:P.259, A:A.261 GOL.5: 7 residues within 4Å: Chain B: R.58, P.60, Y.289, Y.296, N.300, G.302, A.305 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.58, B:R.58, B:Y.289, B:Y.296, B:Y.296, B:G.302 GOL.8: 9 residues within 4Å: Chain A: S.68, P.69, I.306, S.309, K.310, K.313 Chain C: P.259, V.260, A.261 6 PLIP interactions: 2 interactions with chain C, 4 interactions with chain A Hydrogen bonds: C:P.259, C:A.261, A:I.306, A:K.313 Water bridges: A:P.69, A:S.309 GOL.10: 8 residues within 4Å: Chain C: R.58, P.60, Y.289, Y.296, N.300, V.301, G.302, A.305 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:R.58, C:G.302, C:G.302 Water bridges: C:Y.289 GOL.12: 9 residues within 4Å: Chain B: P.259, V.260, A.261 Chain C: S.68, P.69, I.306, S.309, K.310, K.313 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain C Hydrogen bonds: B:P.259, B:A.261, C:I.306, C:K.313 Water bridges: C:P.69, C:S.309

3 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 4 residues within 4Å: Chain A: D.169, H.171, D.244, D.246 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.169, A:H.171, A:D.244, A:D.246, H2O.1 MN.6: 4 residues within 4Å: Chain B: D.169, H.171, D.244, D.246 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.169, B:H.171, B:D.244, B:D.246, H2O.3 MN.11: 4 residues within 4Å: Chain C: D.169, H.171, D.244, D.246 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.169, C:H.171, C:D.244, C:D.246, C:D.246

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 6 residues within 4Å: Chain A: Y.223, G.263, S.265, D.268 Chain B: S.265, D.268 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.265, B:D.268 EDO.7: 8 residues within 4Å: Chain B: Y.223, G.263, S.265, D.268 Chain C: F.252, S.265, R.267, D.268 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:S.265, C:D.268 EDO.9: 8 residues within 4Å: Chain A: F.252, S.265, R.267, D.268 Chain C: Y.223, G.263, S.265, D.268 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.265, A:D.268 Water bridges: A:T.266

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hai, Y. et al., Crystal Structure of an Arginase-like Protein from Trypanosoma brucei That Evolved without a Binuclear Manganese Cluster. Biochemistry (2015)

Release Date

2014-12-31

Peptides

Arginase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Arginase