SMTL ID : 7z2u.1

Wild-type ferulic acid esterase from Lactobacillus buchneri in complex with ferulate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

4 x FER: 3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID(Non-covalent)

FER.1: 11 residues within 4Å: Chain A: G.59, F.60, S.136, L.137, A.162, F.165, E.168, I.169, L.175, Q.176, H.255 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.60, A:L.137, A:A.162, A:Q.176 Hydrogen bonds: A:F.60, A:S.136, A:L.137, A:E.168, A:E.168, A:Q.176 Water bridges: A:G.59, A:Q.176 Salt bridges: A:H.255 FER.2: 8 residues within 4Å: Chain A: E.99, G.193, L.194, K.195 Chain B: Q.73, V.260, R.263, K.264 7 PLIP interactions: 3 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:G.193, A:K.195, B:Q.73 Salt bridges: A:K.195, B:K.264 Hydrophobic interactions: B:V.260, B:R.263 FER.4: 12 residues within 4Å: Chain B: G.59, F.60, S.136, L.137, A.162, F.165, E.168, I.169, L.175, Q.176, I.230, H.255 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:F.60, B:L.137, B:A.162, B:Q.176, B:I.230 Hydrogen bonds: B:F.60, B:S.136, B:L.137, B:E.168, B:E.168, B:Q.176 Water bridges: B:G.59 Salt bridges: B:H.255 FER.5: 8 residues within 4Å: Chain A: Q.73, V.260, R.263, K.264 Chain B: E.99, G.193, L.194, K.195 8 PLIP interactions: 2 interactions with chain B, 6 interactions with chain A Hydrogen bonds: B:G.193, B:K.195, A:Q.73 Hydrophobic interactions: A:V.260, A:R.263, A:K.264 Water bridges: A:R.77 Salt bridges: A:K.264

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 1 residues within 4Å: Chain B: E.30 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.30, H2O.13 CA.6: 2 residues within 4Å: Chain B: T.35, D.97 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.35, B:D.97, H2O.8, H2O.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kasmaei, K.M. et al., Crystal structure of the feruloyl esterase from Lentilactobacillus buchneri reveals a novel homodimeric state. Front Microbiol (2022)

Release Date

2022-11-30

Peptides

Ferulic acid esterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ferulic acid esterase

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