SMTL ID : 4bau.1

Structure of a putative epoxide hydrolase t131d mutant from Pseudomonas aeruginosa, with bound MFA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: H.48, R.49, H.191 Ligand excluded by PLIP SO4.2: 5 residues within 4Å: Chain A: D.120, H.121, P.122, Q.123, A.124 Ligand excluded by PLIP SO4.3: 2 residues within 4Å: Chain A: Q.227, R.230 Ligand excluded by PLIP SO4.4: 2 residues within 4Å: Chain A: R.235, Q.237 Ligand excluded by PLIP SO4.5: 5 residues within 4Å: Chain A: D.280, A.281, P.282, D.283, A.284 Ligand excluded by PLIP SO4.6: 5 residues within 4Å: Chain A: P.239, Q.265, H.296, E.298, A.299 Ligand excluded by PLIP SO4.7: 4 residues within 4Å: Chain A: A.20, R.66, D.80, R.88 Ligand excluded by PLIP SO4.8: 1 residues within 4Å: Chain A: R.53 Ligand excluded by PLIP SO4.9: 2 residues within 4Å: Chain A: R.200 Ligands: FAH.14 Ligand excluded by PLIP SO4.10: 2 residues within 4Å: Chain A: E.196, R.199 Ligand excluded by PLIP SO4.18: 3 residues within 4Å: Chain B: H.48, R.49, H.191 Ligand excluded by PLIP SO4.19: 5 residues within 4Å: Chain B: D.120, H.121, P.122, Q.123, A.124 Ligand excluded by PLIP SO4.20: 2 residues within 4Å: Chain B: Q.227, R.230 Ligand excluded by PLIP SO4.21: 2 residues within 4Å: Chain B: R.235, Q.237 Ligand excluded by PLIP SO4.22: 5 residues within 4Å: Chain B: D.280, A.281, P.282, D.283, A.284 Ligand excluded by PLIP SO4.23: 5 residues within 4Å: Chain B: P.239, Q.265, H.296, E.298, A.299 Ligand excluded by PLIP SO4.24: 4 residues within 4Å: Chain B: A.20, R.66, D.80, R.88 Ligand excluded by PLIP SO4.25: 1 residues within 4Å: Chain B: R.53 Ligand excluded by PLIP SO4.26: 2 residues within 4Å: Chain B: R.200 Ligands: FAH.31 Ligand excluded by PLIP SO4.27: 2 residues within 4Å: Chain B: E.196, R.199 Ligand excluded by PLIP

12 x FAH: fluoroacetic acid(Non-covalent)

FAH.11: 6 residues within 4Å: Chain A: D.108, H.153, W.154, M.183, Y.215, H.275 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.215 Water bridges: A:D.108, A:Y.215 Salt bridges: A:H.153 FAH.12: 6 residues within 4Å: Chain A: H.174, Y.178, R.181 Chain B: D.162, L.163, R.166 9 PLIP interactions: 4 interactions with chain A, 5 interactions with chain B Water bridges: A:R.181, A:R.181, B:Y.161, B:D.162, B:R.166 Salt bridges: A:H.174, A:R.181, B:R.166 Hydrogen bonds: B:D.162 FAH.13: 4 residues within 4Å: Chain A: D.177, R.181, Y.190, L.195 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.177 Salt bridges: A:R.181 FAH.14: 5 residues within 4Å: Chain A: G.69, E.70, R.200, A.201 Ligands: SO4.9 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.200 FAH.15: 6 residues within 4Å: Chain A: Q.241, E.267, E.287, H.288, G.291, F.292 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.241 Salt bridges: A:H.288 FAH.17: 5 residues within 4Å: Chain A: A.84, A.87, R.88, D.120, H.121 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.84, A:D.120 Salt bridges: A:R.88, A:H.121 FAH.28: 6 residues within 4Å: Chain B: D.108, H.153, W.154, M.183, Y.215, H.275 3 PLIP interactions: 3 interactions with chain B Water bridges: B:D.108, B:Y.215 Salt bridges: B:H.153 FAH.29: 6 residues within 4Å: Chain A: D.162, L.163, R.166 Chain B: H.174, Y.178, R.181 8 PLIP interactions: 4 interactions with chain A, 4 interactions with chain B Water bridges: A:Y.161, A:D.162, A:R.166, B:R.181, B:R.181 Salt bridges: A:R.166, B:H.174, B:R.181 FAH.30: 4 residues within 4Å: Chain B: D.177, R.181, Y.190, L.195 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.177 Salt bridges: B:R.181 FAH.31: 5 residues within 4Å: Chain B: G.69, E.70, R.200, A.201 Ligands: SO4.26 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.200 FAH.32: 6 residues within 4Å: Chain B: Q.241, E.267, E.287, H.288, G.291, F.292 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.241 Water bridges: B:E.267 Salt bridges: B:H.288 FAH.34: 5 residues within 4Å: Chain B: A.84, A.87, R.88, D.120, H.121 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:A.84 Salt bridges: B:R.88, B:H.121

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

CL.16: 4 residues within 4Å: Chain A: D.108, R.109, R.112, V.133 Ligand excluded by PLIP CL.33: 4 residues within 4Å: Chain B: D.108, R.109, R.112, V.133 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schmidberger, J.W. et al., Structure of a Putative Epoxide Hydrolase T131D Mutant from Pseudomonas Aeruginosa, with Bound Mfa. To be Published

Release Date

2013-10-02

Peptides

PROBABLE EPOXIDE HYDROLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PROBABLE EPOXIDE HYDROLASE

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