SMTL ID : 3ohi.1

Structure of Giardia fructose-1,6-biphosphate aldolase in complex with 3-hydroxy-2-pyridone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.84, H.178, H.210 Ligands: HDX.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.84, A:H.178, A:H.210 ZN.3: 6 residues within 4Å: Chain B: H.84, H.178, H.210, G.211, N.253 Ligands: HDX.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.84, B:H.178, B:H.210

2 x HDX: ({3-hydroxy-2-oxo-4-[2-(phosphonooxy)ethyl]pyridin-1(2H)-yl}methyl)phosphonic acid(Non-covalent)

HDX.2: 19 residues within 4Å: Chain A: N.24, Q.48, S.50, D.83, H.84, H.178, G.179, K.182, H.210, G.211, S.212, S.213, N.253, V.254, D.255, S.256, R.259 Chain B: R.280 Ligands: ZN.1 17 PLIP interactions: 16 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:D.255 Hydrogen bonds: A:Q.48, A:S.50, A:G.179, A:K.182, A:H.210, A:G.211, A:S.213, A:N.253, A:D.255, A:D.255, A:S.256, A:S.256, A:S.256 Salt bridges: A:R.259, B:R.280 pi-Stacking: A:H.178 HDX.4: 18 residues within 4Å: Chain A: R.280 Chain B: N.24, Q.48, S.50, D.83, H.84, H.178, G.179, K.182, G.211, S.212, S.213, N.253, V.254, D.255, S.256, R.259 Ligands: ZN.3 17 PLIP interactions: 16 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:D.255 Hydrogen bonds: B:N.24, B:Q.48, B:S.50, B:G.179, B:K.182, B:K.182, B:G.211, B:S.213, B:S.213, B:N.253, B:D.255, B:S.256 Water bridges: B:G.52 Salt bridges: B:R.259, A:R.280 pi-Cation interactions: B:H.178

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, Z. et al., Rational design, synthesis and evaluation of first generation inhibitors of the Giardia lamblia fructose-1,6-biphosphate aldolase. J.Inorg.Biochem. (2010)

Release Date

2011-01-19

Peptides

Putative fructose-1,6-bisphosphate aldolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative fructose-1,6-bisphosphate aldolase

Related Entries With Identical Sequence