SMTL ID : 1fnz.1

A bark lectin from robinia pseudoacacia in complex with N-acetylgalactosamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-tetramer

Ligands

4 x A2G: 2-acetamido-2-deoxy-alpha-D-galactopyranose(Non-covalent)

A2G.1: 11 residues within 4Å: Chain A: A.86, D.87, G.104, G.105, F.129, N.131, W.134, G.215, I.216, D.217, Y.220 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.134 Hydrogen bonds: A:D.87, A:G.105, A:N.131, A:N.131, A:I.216, A:D.217 A2G.3: 11 residues within 4Å: Chain B: A.86, D.87, G.104, G.105, F.129, N.131, W.134, G.215, I.216, D.217, Y.220 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.134 Hydrogen bonds: B:D.87, B:G.105, B:N.131, B:N.131, B:I.216, B:D.217 A2G.5: 11 residues within 4Å: Chain C: A.86, D.87, G.104, G.105, F.129, N.131, W.134, G.215, I.216, D.217, Y.220 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:W.134 Hydrogen bonds: C:D.87, C:G.105, C:N.131, C:N.131, C:I.216, C:D.217, C:D.217 A2G.7: 11 residues within 4Å: Chain D: A.86, D.87, G.104, G.105, F.129, N.131, W.134, G.215, I.216, D.217, Y.220 8 PLIP interactions: 8 interactions with chain D Hydrophobic interactions: D:W.134 Hydrogen bonds: D:D.87, D:G.105, D:N.131, D:N.131, D:I.216, D:D.217, D:D.217

4 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: D.127, F.129, N.131, D.135 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.127, A:F.129, A:D.135, H2O.1, H2O.1 CA.4: 4 residues within 4Å: Chain B: D.127, F.129, N.131, D.135 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.127, B:F.129, B:D.135, H2O.7, H2O.7 CA.6: 4 residues within 4Å: Chain C: D.127, F.129, N.131, D.135 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.127, C:F.129, C:D.135, H2O.13, H2O.13 CA.8: 4 residues within 4Å: Chain D: D.127, F.129, N.131, D.135 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.127, D:F.129, D:D.135, H2O.18, H2O.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rabijns, A. et al., Structure of a legume lectin from the bark of Robinia pseudoacacia and its complex with N-acetylgalactosamine. Proteins (2001)

Release Date

2001-08-24

Peptides

BARK AGGLUTININ I, POLYPEPTIDE A: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

BARK AGGLUTININ I, POLYPEPTIDE A

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