SMTL ID : 3s5p.1 (2 other biounits)

Crystal structure of ribose-5-phosphate isomerase B RpiB from Giardia lamblia

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 8 residues within 4Å: Chain A: C.86, G.87, T.88, G.89, I.90, G.91, I.92 Chain B: N.120 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.87, A:T.88, A:G.89, A:G.89, A:I.90, A:G.91, A:I.92, B:N.120 Water bridges: A:T.88, A:T.88 SO4.2: 5 residues within 4Å: Chain A: K.98 Chain B: M.99, K.100, G.101, I.102 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:G.101, B:I.102, B:I.102 Salt bridges: A:K.98 SO4.3: 5 residues within 4Å: Chain B: R.33, R.36, D.52, G.54, T.55 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.52 Water bridges: B:R.33, B:T.55, B:T.55 Salt bridges: B:R.33, B:R.36 SO4.4: 7 residues within 4Å: Chain A: N.120 Chain B: G.87, T.88, G.89, I.90, G.91, I.92 10 PLIP interactions: 8 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:G.87, B:T.88, B:T.88, B:G.89, B:I.90, B:G.91, B:I.92, A:N.120, A:N.120 Water bridges: B:D.29 SO4.5: 3 residues within 4Å: Chain B: F.38, Q.41, R.42 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Edwards, T.E. et al., Crystal structure of ribose-5-phosphate isomerase B RpiB from Giardia lamblia. To be Published

Release Date

2011-06-01

Peptides

Ribose 5-phosphate isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ribose 5-phosphate isomerase

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