SMTL ID : 1zz9.3 (2 other biounits)

Crystal Structure of FeII HppE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-tetramer

Ligands

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

FE2.1: 3 residues within 4Å: Chain A: H.138, E.142, H.180 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.138, A:E.142, A:H.180, H2O.2, H2O.2 FE2.3: 3 residues within 4Å: Chain B: H.138, E.142, H.180 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.138, B:E.142, B:H.180, H2O.4, H2O.4 FE2.5: 3 residues within 4Å: Chain C: H.138, E.142, H.180 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:H.138, C:E.142, C:H.180, H2O.6, H2O.6 FE2.7: 3 residues within 4Å: Chain D: H.138, E.142, H.180 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:H.138, D:E.142, D:H.180, H2O.7, H2O.7

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

SO4.2: 3 residues within 4Å: Chain A: R.90, V.121 Chain C: F.145 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.90, A:R.90 Salt bridges: A:R.90, A:K.192 SO4.4: 3 residues within 4Å: Chain B: R.90, V.121 Chain D: F.145 4 PLIP interactions: 4 interactions with chain B Water bridges: B:R.90, B:R.90 Salt bridges: B:R.90, B:K.192 SO4.6: 3 residues within 4Å: Chain A: F.145 Chain C: R.90, V.121 4 PLIP interactions: 4 interactions with chain C Water bridges: C:R.90, C:R.90 Salt bridges: C:R.90, C:K.192 SO4.8: 3 residues within 4Å: Chain B: F.145 Chain D: R.90, V.121 4 PLIP interactions: 4 interactions with chain D Water bridges: D:R.90, D:R.90 Salt bridges: D:R.90, D:K.192

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Higgins, L.J. et al., Structural insight into antibiotic fosfomycin biosynthesis by a mononuclear iron enzyme. Nature (2005)

Release Date

2005-07-26

Peptides

Hydroxypropylphosphonic Acid Epoxidase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

C
C

D
C

Hydroxypropylphosphonic Acid Epoxidase

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