SMTL ID : 6lx2.1

Potato D-enzyme complexed with CA26

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

2 x G4D- G4D- G4D- G4D- G4D- G4D- G4D- G4D- G4D- G4D- G4D: 4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose-(1-4)-4-deoxy-alpha-D-glucopyranose

G4D-G4D-G4D-G4D-G4D-G4D-G4D-G4D-G4D-G4D-G4D.1: 32 residues within 4Å: Chain A: N.78, E.79, S.82, Y.84, S.85, V.274, D.277, A.278, F.279, Q.284, L.285, W.286, D.321, H.322, E.368, L.370, G.371, V.372, F.394, S.398, N.402, P.403, H.404, H.420, D.421, N.485, P.487, A.488, T.489, Q.490, W.494 Chain B: L.17 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.286 G4D-G4D-G4D-G4D-G4D-G4D-G4D-G4D-G4D-G4D-G4D.3: 32 residues within 4Å: Chain A: L.17 Chain B: N.78, E.79, S.82, Y.84, S.85, V.274, D.277, A.278, F.279, Q.284, L.285, W.286, D.321, H.322, E.368, L.370, G.371, V.372, F.394, S.398, N.402, P.403, H.404, H.420, D.421, N.485, P.487, A.488, T.489, Q.490, W.494 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:W.286

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 1 residues within 4Å: Chain A: N.180 No protein-ligand interaction detected (PLIP) CA.4: 1 residues within 4Å: Chain B: N.180 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Imamura, K. et al., Structural analysis and reaction mechanism of the disproportionating enzyme (D-enzyme) from potato. Protein Sci. (2020)

Release Date

2020-08-26

Peptides

4-alpha-glucanotransferase, chloroplastic/amyloplastic: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

4-alpha-glucanotransferase, chloroplastic/amyloplastic

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