SMTL ID : 5yrm.1

PPL3C-isomaltose complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

1 x BGC- GLC: alpha-D-glucopyranose-(1-6)-beta-D-glucopyranose(Non-covalent)

BGC-GLC.1: 8 residues within 4Å: Chain B: G.11, G.12, W.62, Y.89, G.130, C.131, R.132, D.134 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Y.89, B:G.12, B:C.131, B:R.132, B:R.132 Water bridges: B:Y.89, B:G.11, B:Y.89

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

SO4.2: 2 residues within 4Å: Chain A: R.50, Q.51 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.51 Water bridges: A:S.49 Salt bridges: A:R.50 SO4.3: 4 residues within 4Å: Chain A: T.34, K.64, G.66, V.67 2 PLIP interactions: 2 interactions with chain A Water bridges: A:G.66 Salt bridges: A:K.64 SO4.4: 2 residues within 4Å: Chain A: R.104, T.107 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.104 SO4.5: 4 residues within 4Å: Chain B: V.70, H.71, E.72, R.100 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.72, B:E.72 Water bridges: B:V.70, B:R.100 Salt bridges: B:H.71, B:R.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nakae, S. et al., Structures of jacalin-related lectin PPL3 regulating pearl shell biomineralization. Proteins (2018)

Release Date

2018-08-29

Peptides

PPL3-b: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PPL3-b

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