SMTL ID : 2vc5.1 (1 other biounit)

Structural basis for natural lactonase and promiscuous phosphotriesterase activities

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x FE2: FE (II) ION(Non-covalent)

FE2.1: 5 residues within 4Å: Chain A: H.22, H.24, K.137, D.256 Ligands: CO.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.22, A:H.24, A:D.256, H2O.3 FE2.8: 5 residues within 4Å: Chain B: H.22, H.24, K.137, D.256 Ligands: CO.9 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.22, B:H.24, B:D.256, H2O.5

2 x CO: COBALT (II) ION(Non-covalent)

CO.2: 5 residues within 4Å: Chain A: K.137, H.170, H.199, R.223 Ligands: FE2.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.170, A:H.199, H2O.3 CO.9: 6 residues within 4Å: Chain B: K.137, H.170, H.199, R.223, D.256 Ligands: FE2.8 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.170, B:H.199, H2O.5

8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 6 residues within 4Å: Chain A: I.98, Y.99, I.100, D.101 Chain B: F.104 Ligands: EDO.14 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.99, A:I.100, A:D.101, A:D.101 EDO.5: 4 residues within 4Å: Chain A: K.14, G.17, K.306, K.310 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.17 EDO.6: 7 residues within 4Å: Chain A: P.4, L.5, D.9, S.10, L.130, N.131, K.132 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.5, A:D.9, A:L.130, A:N.131, A:K.132 EDO.10: 6 residues within 4Å: Chain B: Y.257, C.258, I.261, A.266, P.268, K.271 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.257, B:I.261, B:A.266 EDO.14: 6 residues within 4Å: Chain B: D.101, L.102, F.104 Ligands: EDO.3, GOL.13, EDO.16 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:L.102 EDO.15: 3 residues within 4Å: Chain B: L.226, A.266, W.278 No protein-ligand interaction detected (PLIP) EDO.16: 8 residues within 4Å: Chain B: D.101, L.102, P.103, F.104, F.106, L.107, D.148 Ligands: EDO.14 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:P.103, B:D.148 EDO.17: 4 residues within 4Å: Chain A: S.29, G.71 Chain B: P.103, F.104 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.29 Water bridges: A:E.30

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: N.160, K.164, G.189, D.191, K.194 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.160, A:K.164, A:D.191 Water bridges: A:G.189 GOL.7: 8 residues within 4Å: Chain A: D.141, H.170, S.171, N.172, A.173, D.202, R.223, F.229 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.170, A:N.172, A:A.173, A:D.202, A:R.223 GOL.11: 6 residues within 4Å: Chain B: N.160, K.164, G.189, V.190, D.191, K.194 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.160, B:K.164, B:D.191 GOL.12: 7 residues within 4Å: Chain B: S.171, N.172, A.173, H.174, D.202, R.223, F.229 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.172, B:A.173, B:H.199, B:R.223 GOL.13: 6 residues within 4Å: Chain A: F.104 Chain B: I.98, Y.99, I.100, D.101 Ligands: EDO.14 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Y.99, B:I.100, B:D.101, B:D.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Elias, M. et al., Structural Basis for Natural Lactonase and Promiscuous Phosphotriesterase Activities. J.Mol.Biol. (2008)

Release Date

2008-04-15

Peptides

ARYLDIALKYLPHOSPHATASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ARYLDIALKYLPHOSPHATASE

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