SMTL ID : 4iet.1

Cys-persulfenate bound Cysteine Dioxygenase at pH 6.8 in the presence of Cys

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

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

FE2.1: 4 residues within 4Å: Chain A: H.86, H.88, H.140 Ligands: 2CO.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.86, A:H.88, A:H.140

1 x 2CO: S-HYDROPEROXYCYSTEINE(Non-covalent)

2CO.2: 12 residues within 4Å: Chain A: Y.58, R.60, L.75, H.86, H.88, C.93, L.95, H.140, V.142, H.155, Y.157 Ligands: FE2.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:H.155, A:Y.157, A:Y.157, A:Y.157, A:Y.157 Salt bridges: A:R.60

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Driggers, C.M. et al., Cysteine dioxygenase structures from pH4 to 9: consistent cys-persulfenate formation at intermediate pH and a Cys-bound enzyme at higher pH. J.Mol.Biol. (2013)

Release Date

2013-06-26

Peptides

Cysteine dioxygenase type 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cysteine dioxygenase type 1

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