SMTL ID : 5hjl.1

Crystal structure of class I tagatose 1,6-bisphosphate aldolase LacD from Streptococcus porcinus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 9 residues within 4Å: Chain A: Q.27, L.247, S.248, A.249, G.250, L.274, G.276, R.277, A.278 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.27, A:S.248, A:A.249, A:G.250, A:L.274, A:G.276, A:R.277, A:A.278 Salt bridges: A:R.277 SO4.2: 3 residues within 4Å: Chain A: H.139, K.142, R.197 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:H.139, A:K.142, A:R.197 SO4.3: 5 residues within 4Å: Chain A: G.29, A.30, R.33, T.93, G.94 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.29, A:A.30 Water bridges: A:T.93 Salt bridges: A:R.33 SO4.4: 6 residues within 4Å: Chain B: Q.27, S.248, A.249, G.250, G.276, R.277 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:Q.27, B:S.248, B:A.249, B:G.250, B:G.276, B:R.277 Salt bridges: B:R.277 SO4.5: 3 residues within 4Å: Chain B: H.139, K.142, R.197 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:H.139, B:K.142, B:R.197 SO4.6: 5 residues within 4Å: Chain B: G.29, A.30, R.33, T.93, G.94 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.29, B:A.30 Salt bridges: B:R.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Freichels, R. et al., Structure and Characterization of a new class I Tagatose-1,6-bipshosphate aldolase from Streptococcus porcinus : switch in specificity directed by an Arginine. To Be Published

Release Date

2016-12-07

Peptides

Tagatose 1,6-diphosphate aldolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tagatose 1,6-diphosphate aldolase