SMTL ID : 2dr1.1

Crystal structure of the PH1308 protein from Pyrococcus horikoshii OT3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 3 residues within 4Å: Chain A: H.46, R.47 Chain B: Y.344 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: Y.344 Chain B: H.46, R.47 Ligand excluded by PLIP

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.2: 16 residues within 4Å: Chain A: S.79, G.80, T.81, F.106, R.109, T.153, N.155, T.157, D.182, V.184, S.185, S.205, Q.207, K.208 Chain B: S.256, T.257 17 PLIP interactions: 14 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:F.106, A:T.153, A:V.184, A:K.208 Hydrogen bonds: A:S.79, A:G.80, A:T.81, A:T.157, A:S.185, A:S.205, A:Q.207, B:T.257, B:T.257, B:T.257 Water bridges: A:R.109 Salt bridges: A:K.208 pi-Stacking: A:F.106 PLP.6: 16 residues within 4Å: Chain A: S.256, T.257 Chain B: S.79, G.80, T.81, F.106, R.109, T.153, N.155, T.157, D.182, V.184, S.185, S.205, Q.207, K.208 17 PLIP interactions: 15 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:F.106, B:T.153, B:V.184, B:K.208 Hydrogen bonds: B:G.80, B:T.81, B:T.81, B:S.185, B:S.205, B:S.205, B:Q.207, A:T.257 Water bridges: B:R.109, B:S.206, A:T.257 Salt bridges: B:K.208 pi-Stacking: B:F.106

2 x NA: SODIUM ION(Non-functional Binders)

NA.3: 1 residues within 4Å: Chain B: E.252 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.252 NA.4: 1 residues within 4Å: Chain B: K.249 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.249

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mizutani, H. et al., Crystal structure of the PH1308 protein from Pyrococcus horikoshii OT3. To be Published

Release Date

2006-12-05

Peptides

386aa long hypothetical serine aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

386aa long hypothetical serine aminotransferase