SMTL ID : 2zx4.1

Rhamnose-binding lectin CSL3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x BGC- GAL- GLA: alpha-D-galactopyranose-(1-4)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose

BGC-GAL-GLA.1: 10 residues within 4Å: Chain A: E.7, R.39, Q.43, N.74, D.79, V.82, G.83, T.84, Y.85, K.86 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.39, A:E.7, A:N.74, A:D.79, A:G.83, A:T.84, A:K.86 BGC-GAL-GLA.2: 10 residues within 4Å: Chain A: E.107, R.139, Q.143, N.174, D.179, V.182, G.183, T.184, Y.185, K.186 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.139, A:R.139, A:R.139, A:E.107, A:N.174, A:D.179, A:G.183, A:T.184, A:K.186 Water bridges: A:N.174

2 x GAL- GLA: alpha-D-galactopyranose-(1-4)-beta-D-galactopyranose(Non-covalent)

GAL-GLA.3: 10 residues within 4Å: Chain B: E.7, R.39, Q.43, N.74, D.79, V.82, G.83, T.84, Y.85, K.86 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.7, B:N.74, B:D.79, B:G.83, B:T.84, B:K.86 GAL-GLA.4: 10 residues within 4Å: Chain B: E.107, R.139, Q.143, N.174, D.179, V.182, G.183, T.184, Y.185, K.186 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.139, B:Q.143, B:E.107, B:D.179, B:G.183, B:K.186

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

PO4.5: 5 residues within 4Å: Chain B: I.2, R.24, D.89, K.91 Ligands: PO4.6 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.30, B:D.89, B:D.89 Water bridges: B:R.30 Salt bridges: B:R.24 PO4.6: 5 residues within 4Å: Chain B: R.30, Q.31, Y.87, D.89 Ligands: PO4.5 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.30, B:Y.87, B:Y.87, B:D.89, B:D.89 Salt bridges: B:R.30

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shirai, T. et al., Structure of rhamnose-binding lectin CSL3: unique pseudo-tetrameric architecture of a pattern recognition protein. J.Mol.Biol. (2009)

Release Date

2009-06-30

Peptides

CSL3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CSL3

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