SMTL ID : 4n8s.1

Crystal Structure of the ternary complex of lipase from Thermomyces lanuginosa with Ethylacetoacetate and P-nitrobenzaldehyde at 2.3 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 3 residues within 4Å: Chain A: N.33, A.47, D.48 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.33 Water bridges: A:A.49, A:A.49 NAG.4: 2 residues within 4Å: Chain B: N.33, D.48 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.33 Water bridges: B:N.33, B:N.33

2 x XXH: 4-nitrobenzaldehyde(Non-covalent)

XXH.2: 10 residues within 4Å: Chain A: A.14, Q.15, N.39, A.40, P.42, Y.261, F.262, G.263, L.264 Chain B: L.227 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:L.227, A:Q.15, A:L.264 Water bridges: A:F.262 XXH.5: 6 residues within 4Å: Chain B: D.5, N.8, Q.9, L.12, E.43, N.73 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:N.8, B:L.12

2 x EAC: ethyl 3-oxobutanoate(Non-covalent)

EAC.3: 5 residues within 4Å: Chain A: R.81, G.82, S.83, R.84, S.85 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:R.84 Hydrogen bonds: A:R.81, A:R.84 EAC.6: 4 residues within 4Å: Chain B: S.83, R.84, S.85, W.89 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:W.89

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 6 residues within 4Å: Chain A: L.227, P.229, W.260 Chain B: L.227, P.229, W.260 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:L.227

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, M. et al., Crystal Structure of the ternary complex of lipase from Thermomyces lanuginosa with Ethylacetoacetate and P-nitrobenzaldehyde at 2.3 A resolution. To be Published

Release Date

2013-11-06

Peptides

Lipase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Lipase

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