SMTL ID : 6j1q.2 (1 other biounit)

Crystal structure of Candida Antarctica Lipase B mutant - RS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: K.212, R.253, S.254 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.254 Water bridges: A:A.255 Salt bridges: A:K.212 SO4.2: 4 residues within 4Å: Chain A: G.164, T.169, R.172, K.312 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.172, A:K.312

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

EDO.3: 4 residues within 4Å: Chain A: P.11, A.12, P.303, Y.304 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.12, A:Y.304 EDO.4: 3 residues within 4Å: Chain A: N.173, P.307, F.308 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.173 Water bridges: A:F.308 EDO.5: 2 residues within 4Å: Chain A: A.283, A.287 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.283

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.6: 3 residues within 4Å: Chain A: A.291, G.292, P.293 No protein-ligand interaction detected (PLIP) PEG.7: 5 residues within 4Å: Chain A: T.142, V.158, Q.161, T.162, V.193 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.162 Water bridges: A:Q.161

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.8: 2 residues within 4Å: Chain A: P.49, S.71 Ligand excluded by PLIP

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.9: 9 residues within 4Å: Chain A: L.148, D.149, W.159, N.296, C.297, R.313, T.314, C.315, G.317 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.313, A:R.313

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, J. et al., Stereodivergent Protein Engineering of a Lipase To Access All Possible Stereoisomers of Chiral Esters with Two Stereocenters. J.Am.Chem.Soc. (2019)

Release Date

2020-01-01

Peptides

Lipase B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Lipase B

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