SMTL ID : 4j1x.2 (1 other biounit)

Crystal Structure of Fe(II)-HppE with alternative substrate (S)-1-HPP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-tetramer

Ligands

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

FE2.1: 4 residues within 4Å: Chain A: H.137, E.141, H.179 Ligands: 1JJ.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.137, A:E.141, A:H.179 FE2.3: 4 residues within 4Å: Chain B: H.137, E.141, H.179 Ligands: 1JJ.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.137, B:E.141, B:H.179 FE2.5: 4 residues within 4Å: Chain C: H.137, E.141, H.179 Ligands: 1JJ.6 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.137, C:E.141, C:H.179 FE2.7: 4 residues within 4Å: Chain D: H.137, E.141, H.179 Ligands: 1JJ.8 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:H.137, D:E.141, D:H.179

4 x 1JJ: [(1S)-1-hydroxypropyl]phosphonic acid(Non-covalent)

1JJ.2: 12 residues within 4Å: Chain A: R.96, Y.102, Y.104, V.121, N.134, H.137, E.141, H.179, F.181, L.192 Chain D: K.22 Ligands: FE2.1 9 PLIP interactions: 8 interactions with chain A, 1 interactions with chain D Hydrophobic interactions: A:Y.102, A:V.121, A:F.181, A:L.192 Hydrogen bonds: A:R.96, A:Y.104, A:N.134, A:E.141, D:K.22 1JJ.4: 12 residues within 4Å: Chain B: R.96, Y.102, Y.104, V.121, N.134, H.137, E.141, H.179, F.181, L.192 Chain C: K.22 Ligands: FE2.3 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:Y.102, B:V.121, B:F.181, B:L.192 Hydrogen bonds: B:R.96, B:Y.104, B:N.134, B:E.141, C:K.22 1JJ.6: 12 residues within 4Å: Chain B: K.22 Chain C: R.96, Y.102, Y.104, V.121, N.134, H.137, E.141, H.179, F.181, L.192 Ligands: FE2.5 10 PLIP interactions: 9 interactions with chain C, 1 interactions with chain B Hydrophobic interactions: C:Y.102, C:V.121, C:F.181, C:L.192 Hydrogen bonds: C:R.96, C:Y.104, C:Y.104, C:N.134, C:E.141, B:K.22 1JJ.8: 12 residues within 4Å: Chain A: K.22 Chain D: R.96, Y.102, Y.104, V.121, N.134, H.137, E.141, H.179, F.181, L.192 Ligands: FE2.7 10 PLIP interactions: 9 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: D:Y.102, D:V.121, D:F.181, D:L.192 Hydrogen bonds: D:R.96, D:Y.104, D:Y.104, D:N.134, D:E.141, A:K.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chang, W.C. et al., Mechanistic studies of an unprecedented enzyme-catalysed 1,2-phosphono-migration reaction. Nature (2013)

Release Date

2013-04-03

Peptides

Epoxidase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

C
C

D
C

Epoxidase

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