SMTL ID : 3gak.1

Structure of Giardia fructose-1,6-biphosphate aldolase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.84, M.103, E.135, H.210 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.135, A:H.210 ZN.5: 3 residues within 4Å: Chain B: H.84, H.178, H.210 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.84, B:H.178, B:H.210

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

SO4.2: 7 residues within 4Å: Chain A: G.211, S.212, S.213, N.253, V.254, D.255, S.256 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.211, A:S.212, A:S.213, A:S.213, A:D.255, A:S.256, A:S.256 SO4.3: 5 residues within 4Å: Chain A: S.50, A.53, D.255, R.259 Chain B: R.280 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.50, A:S.50, A:A.53 Salt bridges: A:R.259, B:R.280 SO4.4: 4 residues within 4Å: Chain A: R.280 Chain B: S.50, G.52, R.259 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.50 Salt bridges: B:R.259, A:R.280 SO4.6: 9 residues within 4Å: Chain B: H.178, G.179, K.182, G.211, S.212, S.213, V.254, D.255, S.256 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.179, B:S.213, B:S.213, B:S.213, B:D.255, B:S.256 Salt bridges: B:K.182

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Galkin, A. et al., Structural insights into the substrate binding and stereoselectivity of giardia fructose-1,6-bisphosphate aldolase. Biochemistry (2009)

Release Date

2009-03-31

Peptides

Fructose-bisphosphate aldolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Fructose-bisphosphate aldolase

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