SMTL ID : 4keu.1 (1 other biounit)

Crystal structure of SsoPox W263M

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 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.4 FE2.7: 5 residues within 4Å: Chain B: H.22, H.24, K.137, D.256 Ligands: CO.8 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.22, B:H.24, B:D.256, H2O.7

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

CO.2: 6 residues within 4Å: Chain A: H.22, 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.4 CO.8: 6 residues within 4Å: Chain B: K.137, H.170, H.199, R.223, D.256 Ligands: FE2.7 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.170, B:H.199, H2O.7

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

EDO.3: 8 residues within 4Å: Chain A: S.171, N.172, A.173, H.174, H.199, D.202, R.223, F.229 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.172, A:A.173, A:H.199 Water bridges: A:R.223, A:R.223 EDO.4: 4 residues within 4Å: Chain A: I.98, Y.99, I.100, D.101 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.99, A:I.100, A:D.101, A:D.101

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 6 residues within 4Å: Chain A: N.160, K.164, G.189, V.190, D.191, K.194 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.160, A:N.160, A:K.164, A:D.191 GOL.6: 5 residues within 4Å: Chain A: H.120, E.124, G.125, G.128, T.129 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.120, A:G.128, A:T.129 GOL.9: 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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hiblot, J. et al., Differential Active Site Loop Conformations Mediate Promiscuous Activities in the Lactonase SsoPox. Plos One (2013)

Release Date

2013-10-02

Peptides

Aryldialkylphosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Aryldialkylphosphatase

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