SMTL ID : 1un9.1

CRYSTAL STRUCTURE OF THE DIHYDROXYACETONE KINASE FROM C. FREUNDII IN COMPLEX WITH AMP-PNP AND MG2+

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-dimer

Ligands

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.1: 18 residues within 4Å: Chain A: D.385, D.387, T.388, T.391, G.430, S.431, S.432, L.435, M.464, G.468, A.470, T.476, M.477, D.533, P.534, G.535 Ligands: MG.2, MG.3 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:T.388, A:T.391, A:S.431, A:S.432, A:S.432, A:G.468, A:A.470, A:T.476, A:M.477, A:D.533, A:G.535 ANP.5: 20 residues within 4Å: Chain B: D.380, D.385, D.387, T.388, T.391, G.430, S.431, S.432, L.435, M.464, G.468, A.470, T.476, M.477, I.478, D.533, P.534, G.535 Ligands: MG.6, MG.7 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:S.431, B:S.431, B:S.431, B:S.432, B:G.468, B:A.470, B:T.476, B:M.477, B:D.533, B:G.535

4 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: D.380, D.385, D.387, T.388 Ligands: ANP.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.380, A:D.380, A:D.385, A:D.387 MG.3: 3 residues within 4Å: Chain A: D.385, D.387 Ligands: ANP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.385, A:D.387 MG.6: 5 residues within 4Å: Chain B: D.380, D.385, D.387, T.388 Ligands: ANP.5 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.380, B:D.380, B:D.385, B:D.387 MG.7: 3 residues within 4Å: Chain B: D.385, D.387 Ligands: ANP.5 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.385, B:D.387

2 x 2HA: DIHYDROXYACETONE(Covalent)

2HA.4: 9 residues within 4Å: Chain A: G.57, G.58, H.61, F.83, A.84, S.85, K.109, D.114, H.220 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.58, A:S.85, A:K.109, A:D.114 2HA.8: 9 residues within 4Å: Chain B: G.57, G.58, H.61, F.83, A.84, S.85, K.109, D.114, H.220 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.58, B:K.109, B:D.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Siebold, C. et al., Crystal Structure of the Citrobacter Freundii Dihydroxyacetone Kinase Reveals an Eight-Stranded Alpha-Helical Barrel ATP-Binding Domain. J.Biol.Chem. (2003)

Release Date

2003-10-30

Peptides

DIHYDROXYACETONE KINASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DIHYDROXYACETONE KINASE