SMTL ID : 3qzu.1 (1 other biounit)

Crystal structure of Bacillus subtilis Lipase A 7-fold mutant; the outcome of directed evolution towards thermostability

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

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

CL.1: 4 residues within 4Å: Chain A: G.11, I.12, S.77, M.78 Ligand excluded by PLIP

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

SO4.2: 3 residues within 4Å: Chain A: W.42, V.54, R.57 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.57

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: M.137, N.138, C.139, R.142 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:C.139, A:R.142 Water bridges: A:N.138, A:R.142 GOL.4: 2 residues within 4Å: Chain A: R.107, D.144 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.107, A:R.107 GOL.5: 4 residues within 4Å: Chain A: V.154, S.162, S.163, Q.164 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.162, A:S.163, A:S.163, A:Q.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Augustyniak, W. et al., Biophysical characterization of mutants of Bacillus subtilis lipase evolved for thermostability: Factors contributing to increased activity retention. Protein Sci. (2012)

Release Date

2012-02-08

Peptides

Lipase estA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Lipase estA

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