SMTL ID : 3bxp.1

CRYSTAL STRUCTURE OF A PUTATIVE CARBOXYLESTERASE (LP_2923) FROM LACTOBACILLUS PLANTARUM WCFS1 AT 1.70 A RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.1: 5 residues within 4Å: Chain A: D.79, Q.80, S.81, W.85, Q.173 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.81 Salt bridges: A:D.79, A:D.79 EPE.7: 5 residues within 4Å: Chain B: D.79, Q.80, S.81, W.85, Q.173 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.81, B:S.81 Salt bridges: B:D.79, B:D.79

3 x PGR: R-1,2-PROPANEDIOL(Non-covalent)

PGR.2: 9 residues within 4Å: Chain A: A.225, H.227, L.262, W.266, E.269 Chain B: F.229, G.230, S.231, H.234 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:L.262 Hydrogen bonds: A:E.269, B:G.230, B:S.231 PGR.9: 5 residues within 4Å: Chain A: Q.215, Q.219 Chain B: P.206, P.207, I.208 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.215, B:I.208 PGR.10: 4 residues within 4Å: Chain B: D.34, A.101, S.102, V.106 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:V.106, B:V.106 Water bridges: B:C.108

4 x PGO: S-1,2-PROPANEDIOL(Non-covalent)

PGO.3: 5 residues within 4Å: Chain A: R.136, L.141, D.142, Y.144, Q.145 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.136, A:D.142 PGO.4: 6 residues within 4Å: Chain A: C.108, Q.109, Q.147, H.148, A.149, K.192 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.192, A:K.192 PGO.5: 4 residues within 4Å: Chain A: A.55, A.58, T.59, M.62 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:A.58 PGO.8: 5 residues within 4Å: Chain B: Y.21, A.55, A.58, T.59, M.62 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:Y.21, B:A.58

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

CL.6: 4 residues within 4Å: Chain B: Y.48, S.50, G.51, R.52 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joint Center for Structural Genomics (JCSG), Crystal structure of putative carboxylesterase (NP_786266.1) from Lactobacillus plantarum at 1.70 A resolution. To be published

Release Date

2008-01-29

Peptides

Putative lipase/esterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative lipase/esterase