SMTL ID : 1uod.1

CRYSTAL STRUCTURE OF THE DIHYDROXYACETONE KINASE FROM E. COLI IN COMPLEX WITH DIHYDROXYACETONE-PHOSPHATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x G3H: GLYCERALDEHYDE-3-PHOSPHATE(Covalent)

G3H.1: 12 residues within 4Å: Chain A: G.62, G.63, H.66, F.88, T.89, S.90, K.114, Y.116, G.118, D.119, Y.153, H.228 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.63, A:S.90, A:K.114, A:K.114, A:G.118, A:D.119, A:D.119 Salt bridges: A:H.228 G3H.3: 11 residues within 4Å: Chain B: G.62, G.63, H.66, F.88, T.89, S.90, K.114, Y.116, G.118, D.119, H.228 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:G.63, B:F.88, B:S.90, B:K.114, B:K.114, B:G.118, B:D.119, B:D.119 Salt bridges: B:H.228

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

SO4.2: 4 residues within 4Å: Chain A: A.32, H.33, P.34, S.35 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.33, A:S.35, A:S.35 Salt bridges: A:H.33 SO4.4: 3 residues within 4Å: Chain B: H.33, P.34, S.35 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.35, B:S.35, B:S.35 Salt bridges: B:H.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Garcia-Alles, L.F. et al., Phosphoenolpyruvate- and ATP-Dependent Dihydroxyacetone Kinases: Covalent Substrate-Binding and Kinetic Mechanism. Biochemistry (2004)

Release Date

2004-09-24

Peptides

DIHYDROXYACETONE KINASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DIHYDROXYACETONE KINASE

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