SMTL ID : 4x1c.1 (2 other biounits)

Crystal structure of 4-OT from Pseudomonas putida mt-2 with an enamine adduct on the N-terminal proline at 1.7 Angstrom resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-hexamer

Ligands

2 x NCO: COBALT HEXAMMINE(III)(Non-covalent)

NCO.1: 2 residues within 4Å: Chain B: E.22, E.25 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:E.22, B:E.22, B:E.25, B:E.25, C:R.29 Water bridges: B:E.22 NCO.2: 2 residues within 4Å: Chain F: E.22, E.25 4 PLIP interactions: 3 interactions with chain F, 1 interactions with chain E Hydrogen bonds: F:E.22, F:E.22, F:E.25, E:R.29

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Poddar, H. et al., Evidence for the Formation of an Enamine Species during Aldol and Michael-type Addition Reactions Promiscuously Catalyzed by 4-Oxalocrotonate Tautomerase. Chembiochem (2015)

Release Date

2015-03-11

Peptides

2-hydroxymuconate tautomerase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

2-hydroxymuconate tautomerase

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