SMTL ID : 6kxh.1 (1 other biounit)

Alp1U_Y247F mutant in complex with Fluostatin C

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

homo-dimer

Ligands

2 x DY9: Fluostatin C(Non-covalent)

DY9.1: 14 residues within 4Å: Chain A: W.92, D.157, I.158, M.161, T.182, W.206, W.207, L.231, N.234, S.235, F.267, V.319, H.320, Y.321 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.158, A:T.182, A:W.206, A:L.231, A:V.319, A:H.320 Water bridges: A:D.181 pi-Stacking: A:W.206, A:H.320, A:H.320 DY9.4: 15 residues within 4Å: Chain B: W.92, D.157, I.158, M.161, T.182, W.206, W.207, L.231, N.234, S.235, F.267, F.294, V.319, H.320, Y.321 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:I.158, B:W.206, B:W.206, B:L.231, B:V.319 Water bridges: B:T.202, B:Y.321 pi-Stacking: B:H.320, B:H.320

2 x MLT: D-MALATE(Non-covalent)

MLT.2: 5 residues within 4Å: Chain A: H.221, G.222, N.255, S.256, P.257 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.255, A:N.255 Water bridges: A:S.256 Salt bridges: A:H.221 MLT.5: 6 residues within 4Å: Chain B: R.225, Q.239, V.242, G.243, D.244, R.247 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:R.225, B:R.247, B:R.247

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 3 residues within 4Å: Chain B: A.214, P.216, E.217 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:A.214, B:E.217 Water bridges: B:L.212, B:E.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, L. et al., Mutation of an atypical oxirane oxyanion hole improves regioselectivity of the alpha / beta-fold epoxide hydrolase Alp1U. J.Biol.Chem. (2020)

Release Date

2020-09-16

Peptides

Putative hydrolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Putative hydrolase

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