SMTL ID : 3k6k.2 (5 other biounits)

Crystal structure at 2.2 angstrom of HSL-homolog EstE7 from a metagenome library

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: A.55, E.56, Q.105, K.108 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.56, A:Q.105 Salt bridges: A:K.108 SO4.2: 4 residues within 4Å: Chain A: R.194, Y.234, R.263 Chain B: W.195 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.194, A:R.263 SO4.3: 4 residues within 4Å: Chain B: A.55, E.56, Q.105, K.108 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.56, B:Q.105 Salt bridges: B:K.108 SO4.4: 4 residues within 4Å: Chain B: R.194, K.226, Y.234, R.263 4 PLIP interactions: 4 interactions with chain B Water bridges: B:K.226 Salt bridges: B:R.194, B:K.226, B:R.263

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.5: 6 residues within 4Å: Chain B: G.90, S.157, L.206, A.207, M.215, H.281 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:L.206

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nam, K.H. et al., Biochemical and structural analysis of hormone-sensitive lipase homolog EstE7; Insight into the stabilized dimerization of HSL-homolog proteins. to be published

Release Date

2009-10-27

Peptides

Esterase/lipase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Esterase/lipase

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