SMTL ID : 3wiq.1

Crystal structure of kojibiose phosphorylase complexed with kojibiose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x BGC- GLC: alpha-D-glucopyranose-(1-2)-beta-D-glucopyranose(Non-covalent)

BGC-GLC.1: 15 residues within 4Å: Chain A: A.329, Y.337, F.342, W.343, D.344, W.391, E.392, T.401, T.417, E.483, K.596, Q.597, S.631, L.633 Ligands: SO4.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:W.391, A:E.392, A:T.417, A:E.483, A:K.596, A:W.343, A:E.483, A:K.596, A:K.596, A:Q.597 Salt bridges: A:K.596 BGC-GLC.3: 15 residues within 4Å: Chain B: A.329, Y.337, F.342, W.343, D.344, W.391, E.392, T.401, T.417, E.483, K.596, Q.597, S.631, L.633 Ligands: SO4.4 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Y.337, B:W.391, B:E.483, B:K.596, B:W.343, B:E.483, B:K.596, B:K.596, B:Q.597 Salt bridges: B:K.596

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

SO4.2: 8 residues within 4Å: Chain A: K.330, Y.337, K.630, S.631, S.632, N.669, H.675 Ligands: BGC-GLC.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.337, A:K.630, A:S.632, A:N.669 Salt bridges: A:K.330, A:H.675 SO4.4: 8 residues within 4Å: Chain B: K.330, Y.337, K.630, S.631, S.632, N.669, H.675 Ligands: BGC-GLC.3 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:K.630, B:S.632, B:N.669 Salt bridges: B:K.330, B:H.675

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Okada, S. et al., Structural and mutational analysis of substrate recognition in kojibiose phosphorylase. Febs J. (2014)

Release Date

2014-02-05

Peptides

Kojibiose phosphorylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Kojibiose phosphorylase

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