SMTL ID : 3hi4.2 (1 other biounit)

Switching catalysis from hydrolysis to perhydrolysis in P. fluorescens esterase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-trimer

Ligands

6 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 6 residues within 4Å: Chain A: W.28, S.94, M.95, V.121, F.125, F.198 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.121, A:F.125, A:F.198 Hydrogen bonds: A:W.28, A:S.94, A:M.95 Salt bridges: A:H.251 ACT.6: 8 residues within 4Å: Chain B: G.27, W.28, S.94, M.95, V.121, F.125, F.198, V.225 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:V.121, B:F.125, B:F.198, B:V.225 Hydrogen bonds: B:W.28, B:S.94, B:M.95 Salt bridges: B:H.251 ACT.8: 4 residues within 4Å: Chain B: V.139, F.143, Q.223, I.224 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:V.139 Water bridges: B:Q.223 ACT.12: 6 residues within 4Å: Chain C: W.28, S.94, M.95, V.121, F.125, F.198 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:V.121, C:F.125, C:F.198 Hydrogen bonds: C:W.28, C:S.94, C:M.95 Salt bridges: C:H.251 ACT.13: 4 residues within 4Å: Chain C: V.245, Y.246, K.247, Q.260 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:K.247, C:Q.260, C:Q.260 ACT.14: 5 residues within 4Å: Chain C: F.125, V.139, F.143, Q.223, I.224 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:V.139, C:F.143

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

SO4.2: 1 residues within 4Å: Chain A: R.106 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.106 SO4.7: 1 residues within 4Å: Chain B: R.106 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.106

10 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 6 residues within 4Å: Chain A: L.137, A.141, K.144, T.196, A.199, E.200 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.144, A:E.200 GOL.4: 7 residues within 4Å: Chain A: S.1, Y.12, F.13, K.14, D.15 Chain B: D.61, Q.62 8 PLIP interactions: 5 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:S.1, A:Y.12, A:Y.12, A:D.15, A:D.15, B:D.61, B:Q.62 Water bridges: B:Q.62 GOL.5: 8 residues within 4Å: Chain A: L.30, M.34, Y.163, V.175, Q.178, T.179, I.182, V.255 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.163, A:Q.178 Water bridges: A:Q.178, A:Q.178 GOL.9: 7 residues within 4Å: Chain B: S.1, Y.12, F.13, K.14, D.15 Chain C: D.61, Q.62 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:S.1, B:Y.12, B:Y.12, B:D.15, B:D.15, C:D.61, C:Q.62 GOL.10: 7 residues within 4Å: Chain B: L.137, F.140, A.141, K.144, T.196, A.199, E.200 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.144 GOL.11: 8 residues within 4Å: Chain B: L.30, M.34, Y.163, V.175, Q.178, T.179, I.182, V.255 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Y.163, B:Q.178 Water bridges: B:E.36, B:Q.178 GOL.15: 7 residues within 4Å: Chain A: D.61, Q.62 Chain C: S.1, Y.12, F.13, K.14, D.15 7 PLIP interactions: 5 interactions with chain C, 2 interactions with chain A Hydrogen bonds: C:S.1, C:Y.12, C:Y.12, C:D.15, C:D.15, A:D.61, A:Q.62 GOL.16: 7 residues within 4Å: Chain C: L.137, F.140, A.141, K.144, T.196, A.199, E.200 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:K.144, C:E.200 GOL.17: 3 residues within 4Å: Chain C: S.156, N.159, Q.176 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.159 Water bridges: C:T.177, C:T.177 GOL.18: 9 residues within 4Å: Chain C: L.30, M.34, F.162, Y.163, V.175, Q.178, T.179, I.182, V.255 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:Y.163, C:Q.178 Water bridges: C:E.36, C:Q.178, C:Q.178

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yin, D.L.T. et al., Switching catalysis from hydrolysis to perhydrolysis in Pseudomonas fluorescens esterase. Biochemistry (2010)

Release Date

2010-02-23

Peptides

Arylesterase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

Arylesterase

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