SMTL ID : 1yb7.1

Hydroxynitrile lyase from hevea brasiliensis in complex with 2,3-dimethyl-2-hydroxy-butyronitrile

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: F.149, K.169 Chain B: K.22, E.26 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Water bridges: A:K.169, B:K.22, B:V.32 Salt bridges: A:K.169, B:K.22 SO4.2: 2 residues within 4Å: Chain A: Y.115, W.216 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.115 Water bridges: A:Y.115, A:Y.115, A:K.119, A:W.216 SO4.3: 4 residues within 4Å: Chain A: T.136, K.137, D.138, G.139 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.138, A:G.139 SO4.4: 3 residues within 4Å: Chain A: K.140, N.180, K.184 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.180 Water bridges: A:E.141 Salt bridges: A:K.140, A:K.184 SO4.6: 4 residues within 4Å: Chain A: K.22, E.26 Chain B: F.149, K.169 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Water bridges: B:K.169, A:K.22, A:V.32 Salt bridges: B:K.169, A:K.22 SO4.7: 2 residues within 4Å: Chain B: Y.115, W.216 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Y.115, B:Y.115 Water bridges: B:K.119, B:W.216 SO4.8: 4 residues within 4Å: Chain B: T.136, K.137, D.138, G.139 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.138, B:D.138, B:G.139 SO4.9: 3 residues within 4Å: Chain B: K.140, N.180, K.184 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.180 Water bridges: B:E.141 Salt bridges: B:K.140, B:K.184

2 x ICN: (S)-2-HYDROXY-2,3-DIMETHYLBUTANENITRILE(Non-covalent)

ICN.5: 11 residues within 4Å: Chain A: T.10, I.11, H.13, S.79, C.80, W.127, L.147, L.156, I.208, H.234, K.235 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:T.10, A:I.11, A:W.127, A:W.127, A:L.147, A:L.156, A:I.208 Hydrogen bonds: A:S.79, A:C.80, A:K.235 ICN.10: 11 residues within 4Å: Chain B: T.10, I.11, H.13, S.79, C.80, W.127, L.147, L.156, I.208, H.234, K.235 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:T.10, B:I.11, B:W.127, B:W.127, B:L.147, B:L.156, B:I.208 Hydrogen bonds: B:T.10, B:S.79, B:C.80, B:K.235

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gartler, G. et al., Structural determinants of the enantioselectivity of the hydroxynitrile lyase from Hevea brasiliensis. J.Biotechnol. (2007)

Release Date

2005-12-20

Peptides

(S)-acetone-cyanohydrin lyase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

(S)-acetone-cyanohydrin lyase

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