SMTL ID : 4k6h.1

Crystal structure of CALB mutant L278M from Candida antarctica

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

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

EDO.1: 3 residues within 4Å: Chain A: G.314, I.315, T.317 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.315 EDO.2: 6 residues within 4Å: Chain A: G.40, T.41, W.105, S.106, M.279, A.282 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.41, A:T.41, A:S.106 EDO.3: 1 residues within 4Å: Chain A: K.14 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.14 EDO.4: 6 residues within 4Å: Chain B: T.44, S.68, P.69, P.70, P.71, F.72 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:T.44, B:F.72 Hydrogen bonds: B:P.69, B:F.72 Water bridges: B:M.73 EDO.5: 5 residues within 4Å: Chain B: N.170, P.304, F.305, A.306, V.307 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.170, B:P.304, B:V.307 Water bridges: B:V.307 EDO.6: 7 residues within 4Å: Chain B: G.40, T.41, W.105, S.106, H.225, M.279, A.282 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.41, B:S.106, B:S.106 EDO.7: 1 residues within 4Å: Chain B: P.199 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xie, Y. et al., Enhanced enzyme kinetic stability by increasing rigidity within the active site. J.Biol.Chem. (2014)

Release Date

2014-01-29

Peptides

Lipase B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Lipase B