SMTL ID : 4no4.1 (3 other biounits)

Crystal Structure of Galectin-1 L11A mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-dimer

Ligands

2 x BGC- GAL: beta-D-galactopyranose-(1-4)-beta-D-glucopyranose(Non-covalent)

BGC-GAL.1: 9 residues within 4Å: Chain A: H.44, N.46, R.48, H.52, V.59, N.61, W.68, E.71, R.73 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.48, A:R.48, A:E.71, A:E.71, A:R.73, A:N.46, A:R.48, A:H.52, A:N.61, A:E.71, A:E.71 Water bridges: A:N.46, A:H.52, A:W.68 BGC-GAL.2: 9 residues within 4Å: Chain B: H.44, N.46, R.48, H.52, V.59, N.61, W.68, E.71, R.73 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:R.48, B:R.48, B:E.71, B:E.71, B:R.73, B:N.46, B:R.48, B:H.52, B:N.61, B:E.71 Water bridges: B:W.68, B:N.46, B:H.52, B:W.68

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: T.70, E.71, Q.72, R.111 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.71, H2O.1 MG.7: 6 residues within 4Å: Chain A: N.8 Chain B: C.2, G.3, D.123, G.124, F.126 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:G.124

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

SO4.4: 5 residues within 4Å: Chain A: K.36, N.113, M.114, E.115, A.116 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.115, A:A.116 Salt bridges: A:K.36

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 8 residues within 4Å: Chain A: T.90, F.91, D.92, A.94, D.95, L.96, T.97, K.107 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.90, A:D.92, A:D.95, A:D.95, A:D.95, A:T.97 Water bridges: A:G.14, A:T.90 GOL.6: 3 residues within 4Å: Chain A: Q.72, R.73, E.74 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.73 Water bridges: A:E.74 GOL.8: 3 residues within 4Å: Chain B: Q.72, R.73, E.74 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.73, B:R.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dessau, M. et al., Crystal Structure of Galectin-1 L11A mutant. To be Published

Release Date

2014-12-03

Peptides

Galectin-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Galectin-1

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