SMTL ID : 5ff7.1 (1 other biounit)

Tagatose-1,6-bisphosphate aldolase from Streptococcus pyogenes in complex with DHAP and G3P

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.09 Å

Oligo State

homo-dimer

Ligands

2 x G3P: SN-GLYCEROL-3-PHOSPHATE(Covalent)

G3P.1: 15 residues within 4Å: Chain A: A.26, D.28, Q.29, L.69, K.126, E.164, K.206, L.249, S.250, A.251, G.252, L.276, C.277, G.278, R.279 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:K.206 Hydrogen bonds: A:Q.29, A:K.126, A:S.250, A:S.250, A:A.251, A:G.252, A:L.276, A:G.278, A:R.279 Water bridges: A:D.28, A:D.28, A:E.164, A:E.164, A:R.279, A:R.279 Salt bridges: A:K.206, A:R.279 G3P.6: 14 residues within 4Å: Chain B: A.26, D.28, Q.29, L.69, K.206, L.249, S.250, A.251, G.252, L.276, C.277, G.278, R.279, A.280 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:D.28, B:Q.29, B:K.206, B:S.250, B:S.250, B:A.251, B:G.252, B:G.278, B:R.279 Salt bridges: B:R.279

1 x G3H: GLYCERALDEHYDE-3-PHOSPHATE(Non-covalent)

G3H.2: 10 residues within 4Å: Chain A: Q.29, R.30, G.31, A.32, L.33, R.35, T.95, G.96, Y.97, Y.130 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:R.30, A:G.31, A:A.32, A:R.35, A:R.35, A:T.95, A:G.96 Water bridges: A:Q.29, A:R.30, A:E.93, A:Y.97, A:Y.130

4 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.3: 4 residues within 4Å: Chain A: E.239, A.240, T.242, D.243 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.239, A:E.239, A:T.242, H2O.6 CA.4: 2 residues within 4Å: Chain A: E.84, E.85 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.84, A:E.85 CA.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) CA.7: 2 residues within 4Å: Chain B: N.313, D.317 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Low-Kam, C. et al., NON-STEREOSPECIFIC SUBSTRATE CLEAVAGE BY TAGATOSE-BISPHOSPHATE CLASS I ALDOLASE. To Be Published

Release Date

2017-02-15

Peptides

Tagatose 1,6-diphosphate aldolase 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tagatose 1,6-diphosphate aldolase 2

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