SMTL ID : 1lte.1

STRUCTURE OF A LEGUME LECTIN WITH AN ORDERED N-LINKED CARBOHYDRATE IN COMPLEX WITH LACTOSE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x NAG- NAG- BMA- XYL- MAN- MAN- FUC: Xylitol-(1-2)-[alpha-D-mannopyranose-(1-3)][alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-XYL-MAN-MAN-FUC.1: 5 residues within 4Å: Chain A: F.6, D.16, N.17, Y.53, K.55 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.55 NAG-NAG-BMA-XYL-MAN-MAN-FUC.5: 5 residues within 4Å: Chain B: F.6, D.16, N.17, Y.53, K.55 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.55

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

BGC-GAL.2: 9 residues within 4Å: Chain A: D.89, Y.106, G.107, F.131, N.133, G.217, A.218, Q.219, A.222 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Q.219, A:D.89, A:G.107, A:N.133, A:N.133, A:A.218, A:Q.219 BGC-GAL.6: 9 residues within 4Å: Chain B: D.89, Y.106, G.107, F.131, N.133, G.217, A.218, Q.219, A.222 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Q.219, B:D.89, B:G.107, B:N.133, B:N.133, B:A.218, B:Q.219

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.3: 4 residues within 4Å: Chain A: E.127, D.129, D.136, H.142 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.127, A:D.129, A:D.136, A:H.142, H2O.1, H2O.1 MN.7: 4 residues within 4Å: Chain B: E.127, D.129, D.136, H.142 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.127, B:D.129, B:D.136, B:H.142, H2O.5, H2O.5

2 x CA: CALCIUM ION(Non-covalent)

CA.4: 4 residues within 4Å: Chain A: D.129, F.131, N.133, D.136 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.129, A:D.129, A:F.131, A:D.136, H2O.1 CA.8: 4 residues within 4Å: Chain B: D.129, F.131, N.133, D.136 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.129, B:D.129, B:F.131, B:D.136, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shaanan, B. et al., Structure of a legume lectin with an ordered N-linked carbohydrate in complex with lactose. Science (1991)

Release Date

1994-01-31

Peptides

CORAL TREE LECTIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CORAL TREE LECTIN