SMTL ID : 7clz.1 (1 other biounit)

Crystal structure of Alp1U W187F/Y247F in complex with fluostatin C

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x DY9: Fluostatin C(Non-covalent)

DY9.1: 15 residues within 4Å: Chain A: W.92, D.157, I.158, M.161, T.182, T.202, W.206, F.207, L.231, N.234, S.235, F.267, V.319, H.320, Y.321 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.206, A:F.207, A:L.231, A:V.319, A:H.320, A:Y.321 Hydrogen bonds: A:W.92 pi-Stacking: A:H.320, A:H.320 DY9.4: 15 residues within 4Å: Chain B: W.92, D.157, I.158, M.161, T.182, T.202, W.206, F.207, L.231, N.234, S.235, F.267, V.319, H.320, Y.321 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:I.158, B:W.206, B:W.206, B:F.207, B:L.231, B:F.267, B:V.319, B:H.320 Hydrogen bonds: B:W.92 pi-Stacking: B:H.320, B:H.320

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

NA.2: 4 residues within 4Å: Chain A: R.53, R.57, R.64, S.65 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.57, A:R.57, A:S.65

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

MLT.3: 5 residues within 4Å: Chain A: H.221, G.222, N.255, S.256, P.257 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.221

1 x BO3: BORIC ACID(Non-covalent)

BO3.5: 6 residues within 4Å: Chain B: K.125, P.126, A.127, Y.130, R.261, R.265 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.125, B:Y.130, B:R.261, B:R.265

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

2020-10-07

Peptides

Putative hydrolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Putative hydrolase

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