SMTL ID : 2cqt.1

Crystal Structure of Cellvibrio gilvus Cellobiose Phosphorylase Crystallized from Sodium/Potassium Phosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x BGC: beta-D-glucopyranose(Non-covalent)

BGC.1: 12 residues within 4Å: Chain A: R.382, D.510, C.511, Q.526, E.669, Y.673, K.678, E.679, F.684 Chain B: Q.185, R.186 Ligands: GOL.3 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.669, A:K.678, A:E.679, A:E.679, A:Q.732, B:Q.185 Water bridges: A:R.387 BGC.4: 10 residues within 4Å: Chain A: Q.185, R.186 Chain B: D.510, C.511, E.669, Y.673, K.678, E.679, F.684 Ligands: GOL.6 9 PLIP interactions: 2 interactions with chain A, 7 interactions with chain B Hydrogen bonds: A:Q.185, B:E.669, B:K.678, B:E.679, B:E.679 Water bridges: A:N.183, B:R.387, B:Q.526 Salt bridges: B:K.678

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 7 residues within 4Å: Chain A: R.371, F.684, H.686, Q.732, T.751, G.752 Ligands: GOL.3 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.732, A:G.752 Water bridges: A:R.371, A:R.371, A:Q.391, A:H.686, A:T.751 Salt bridges: A:R.371, A:H.686 PO4.5: 7 residues within 4Å: Chain B: R.371, F.684, H.686, Q.732, T.751, G.752 Ligands: GOL.6 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:Q.732, B:G.752 Water bridges: B:R.371, B:R.371, B:Q.391, B:Q.732, B:T.751 Salt bridges: B:R.371, B:H.686

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 9 residues within 4Å: Chain A: R.387, W.508, N.509, D.510, E.679, F.684, Q.732 Ligands: BGC.1, PO4.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.387, A:R.387, A:D.510, A:E.679, A:Q.732 GOL.6: 9 residues within 4Å: Chain B: R.387, W.508, N.509, D.510, E.679, F.684, Q.732 Ligands: BGC.4, PO4.5 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:R.387, B:N.509, B:D.510, B:E.679, B:Q.732 Water bridges: B:D.388, B:D.388, B:W.508, B:D.510

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hidaka, M. et al., Structural dissection of the reaction mechanism of cellobiose phosphorylase. Biochem.J. (2006)

Release Date

2006-05-16

Peptides

Cellobiose Phosphorylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cellobiose Phosphorylase

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