SMTL ID : 3pfb.1

Crystal structure of the Lactobacillus johnsonii cinnamoyl esterase LJ0536 S106A mutant in complex with ethylferulate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

homo-dimer

Ligands

16 x NH4: AMMONIUM ION(Non-functional Binders)

NH4.1: 4 residues within 4Å: Chain A: I.51, F.52, H.53, F.81 Ligand excluded by PLIP NH4.2: 6 residues within 4Å: Chain A: S.134, A.137, G.138, S.203, F.206, Y.233 Ligand excluded by PLIP NH4.3: 3 residues within 4Å: Chain A: D.230, Y.233, S.236 Ligand excluded by PLIP NH4.4: 4 residues within 4Å: Chain A: N.16, L.17, E.44, H.117 Ligand excluded by PLIP NH4.5: 3 residues within 4Å: Chain A: N.171, P.172, D.173 Ligand excluded by PLIP NH4.8: 6 residues within 4Å: Chain B: F.93, E.94, N.95, M.96, L.186, G.187 Ligand excluded by PLIP NH4.9: 2 residues within 4Å: Chain A: P.198 Chain B: Q.196 Ligand excluded by PLIP NH4.10: 5 residues within 4Å: Chain B: N.16, L.17, Y.18, E.44, H.117 Ligand excluded by PLIP NH4.11: 3 residues within 4Å: Chain B: K.92, F.93, E.94 Ligand excluded by PLIP NH4.12: 7 residues within 4Å: Chain B: H.53, G.54, F.55, F.83, E.101, Q.128, G.129 Ligand excluded by PLIP NH4.13: 4 residues within 4Å: Chain B: T.61, L.63, L.64, H.126 Ligand excluded by PLIP NH4.14: 2 residues within 4Å: Chain B: Q.166, V.220 Ligand excluded by PLIP NH4.15: 4 residues within 4Å: Chain B: D.177, G.187, G.188, F.189 Ligand excluded by PLIP NH4.16: 3 residues within 4Å: Chain B: T.61, S.62 Ligands: CL.19 Ligand excluded by PLIP NH4.17: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP NH4.18: 2 residues within 4Å: Chain B: T.56, L.184 Ligand excluded by PLIP

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

CL.6: 5 residues within 4Å: Chain A: E.94, D.177, G.187, G.188, F.189 Ligand excluded by PLIP CL.19: 2 residues within 4Å: Chain B: S.62 Ligands: NH4.16 Ligand excluded by PLIP CL.20: 3 residues within 4Å: Chain B: N.255, N.258, L.259 Ligand excluded by PLIP CL.21: 4 residues within 4Å: Chain B: N.16, L.17, F.42, G.43 Ligand excluded by PLIP

2 x ZYC: ethyl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate(Non-covalent)

ZYC.7: 11 residues within 4Å: Chain A: G.54, F.55, A.127, Q.128, A.153, L.156, D.159, T.165, Q.166, Y.190, H.246 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.55, A:A.127, A:Q.128, A:A.153, A:L.156, A:Q.166 Hydrogen bonds: A:F.55, A:Q.128, A:D.159, A:D.159, A:Y.190 Water bridges: A:Q.166 Salt bridges: A:H.246 ZYC.22: 14 residues within 4Å: Chain B: G.54, F.55, A.57, H.126, A.127, Q.128, A.153, L.156, D.159, T.165, Q.166, Y.190, V.221, H.246 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:F.55, B:A.57, B:V.221 Hydrogen bonds: B:F.55, B:Q.128, B:D.159, B:D.159 Water bridges: B:A.160, B:Q.166 Salt bridges: B:H.126, B:H.246

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lai, K.K. et al., An Inserted alpha/beta Subdomain Shapes the Catalytic Pocket of Lactobacillus johnsonii Cinnamoyl Esterase. Plos One (2011)

Release Date

2011-08-31

Peptides

Cinnamoyl esterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cinnamoyl esterase

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