SMTL ID : 4aml.1

CRYSTAL STRUCTURE OF WHEAT GERM AGGLUTININ ISOLECTIN 1 IN COMPLEX WITH GLYCOSYLURETHAN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

4 x GYU: 2-acetamido-2-deoxy-1-O-(propylcarbamoyl)-alpha-D-glucopyranose(Non-covalent)

GYU.1: 7 residues within 4Å: Chain A: S.62, Y.64, Y.66, E.72, Y.73 Chain B: S.114, E.115 12 PLIP interactions: 5 interactions with chain B, 7 interactions with chain A Hydrogen bonds: B:S.114, B:E.115, B:E.115, B:E.115, A:S.62, A:Y.73 Water bridges: B:S.114, A:S.43, A:Y.73 Hydrophobic interactions: A:E.72, A:E.72, A:Y.73 GYU.2: 8 residues within 4Å: Chain A: D.86, S.105, W.107, F.109, E.115, F.116 Chain B: A.71, E.72 10 PLIP interactions: 6 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:W.107, A:E.115, A:F.116 Hydrogen bonds: A:D.86, A:S.105, A:F.109, B:A.71, B:E.72, B:E.72 Water bridges: B:R.84 GYU.4: 7 residues within 4Å: Chain A: S.114, E.115 Chain B: S.62, Y.64, Y.66, E.72, Y.73 11 PLIP interactions: 7 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:Y.64, B:E.72, B:Y.73 Hydrogen bonds: B:S.62, B:Y.73, B:Y.73, A:S.114, A:E.115, A:E.115 Water bridges: B:S.43, A:S.114 GYU.5: 8 residues within 4Å: Chain A: A.71, E.72 Chain B: D.86, S.105, W.107, F.109, E.115, F.116 10 PLIP interactions: 4 interactions with chain A, 6 interactions with chain B Hydrogen bonds: A:A.71, A:E.72, A:E.72, B:D.86, B:S.105 Water bridges: A:R.84 Hydrophobic interactions: B:W.107, B:W.107, B:E.115, B:F.116

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 10 residues within 4Å: Chain A: G.124, A.125, C.126, D.129, Y.145, C.153, G.154 Chain B: M.26, G.27, W.41 7 PLIP interactions: 1 interactions with chain B, 6 interactions with chain A Water bridges: B:G.27, A:C.153, A:C.153 Hydrogen bonds: A:A.125, A:D.129, A:D.129, A:C.153 GOL.6: 8 residues within 4Å: Chain A: M.26, W.41 Chain B: G.124, A.125, C.126, D.129, Y.145, C.153 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:A.125, B:D.129 Water bridges: B:T.128, B:T.128

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schwefel, D. et al., Structural Basis of Multivalent Binding to Wheat Germ Agglutinin. J.Am.Chem.Soc. (2010)

Release Date

2012-04-04

Peptides

AGGLUTININ ISOLECTIN 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AGGLUTININ ISOLECTIN 1

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