SMTL ID : 3aey.1

Apo form of threonine synthase from Thermus thermophilus HB8

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: K.61, S.84, T.88, N.154, S.155, R.160, N.188 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.84, A:S.84, A:T.88, A:S.155, A:N.188 Water bridges: A:K.61, A:K.61, A:R.160 Salt bridges: A:K.61, A:R.160 SO4.2: 5 residues within 4Å: Chain A: R.229, P.230, V.231, E.232, R.233 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.232, A:R.233 Salt bridges: A:R.229 SO4.3: 6 residues within 4Å: Chain A: K.61, S.84, G.86, N.87, T.88, A.240 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.84, A:N.87, A:T.88, A:T.88 Water bridges: A:K.61, A:N.87, A:N.87 Salt bridges: A:K.61 SO4.4: 7 residues within 4Å: Chain A: F.60, V.186, G.187, N.188, A.189, G.190, N.191 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:P.185, A:G.187, A:N.188, A:A.189, A:G.190, A:N.191 Water bridges: A:N.191, A:I.192, A:A.240 SO4.5: 4 residues within 4Å: Chain A: P.234, I.243, G.244, N.245 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.244, A:N.245 SO4.6: 6 residues within 4Å: Chain B: K.61, T.85, G.86, N.87, T.88, A.240 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:N.87, B:N.87, B:T.88, B:T.88, B:A.240 Salt bridges: B:K.61 SO4.7: 5 residues within 4Å: Chain B: R.229, P.230, V.231, E.232, R.233 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.232, B:R.233 Salt bridges: B:R.229, B:R.233 SO4.8: 7 residues within 4Å: Chain B: F.60, V.186, G.187, N.188, A.189, G.190, N.191 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:P.185, B:G.187, B:N.188, B:A.189, B:G.190, B:N.191 Water bridges: B:N.191, B:I.192

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Murakawa, T. et al., Product-assisted catalysis as the basis of the reaction specificity of threonine synthase. J.Biol.Chem. (2011)

Release Date

2010-11-17

Peptides

Threonine synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Threonine synthase

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