SMTL ID : 5tig.3 (4 other biounits)

CRYSTAL STRUCTURE OF 4-OXALOCROTONATE TAUTOMERASE INACTIVATED BY BrHPD

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-hexamer

Ligands

3 x 7DH: (3E)-5-hydroxy-2-oxopent-3-enoic acid(Covalent)

7DH.1: 6 residues within 4Å: Chain C: P.1, I.2, S.37 Chain D: F.50, I.52 Chain F: R.39 4 PLIP interactions: 2 interactions with chain C, 1 interactions with chain D, 1 interactions with chain F Hydrophobic interactions: C:P.1, D:F.50 Hydrogen bonds: C:S.37 Salt bridges: F:R.39 7DH.2: 6 residues within 4Å: Chain A: R.39 Chain C: F.50 Chain D: P.1, I.2, S.37, R.39 4 PLIP interactions: 2 interactions with chain D, 1 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: D:P.1, C:F.50 Salt bridges: D:R.39, A:R.39 7DH.3: 6 residues within 4Å: Chain E: I.7, L.8, R.11, F.50 Chain F: P.1, I.2 4 PLIP interactions: 3 interactions with chain E, 1 interactions with chain F Hydrophobic interactions: E:F.50, F:P.1 Hydrogen bonds: E:L.8 Salt bridges: E:R.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stack, T.M.M. et al., Inactivation of 4-Oxalocrotonate Tautomerase by 5-Halo-2-hydroxy-2,4-pentadienoates. Biochemistry (2018)

Release Date

2018-02-21

Peptides

2-hydroxymuconate tautomerase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
M

B
N

C
O

D
P

E
Q

F
R

2-hydroxymuconate tautomerase

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