SMTL ID : 1bqp.2 (2 other biounits)

THE STRUCTURE OF THE PEA LECTIN-D-MANNOPYRANOSE COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MAN: alpha-D-mannopyranose(Non-covalent)

MAN.1: 10 residues within 4Å: Chain A: A.80, D.81, G.98, G.99, F.123, N.125 Chain B: G.29, A.30, E.31 Ligands: BMA.3 7 PLIP interactions: 3 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:N.39, A:G.99, B:G.29, B:A.30, B:E.31, B:E.31 Water bridges: A:N.125

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: D.121, F.123, N.125, D.129 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.121, A:F.123, A:D.129, H2O.1, H2O.1

1 x BMA: beta-D-mannopyranose(Non-covalent)

BMA.3: 10 residues within 4Å: Chain A: A.80, D.81, G.98, G.99, F.123, N.125 Chain B: G.29, A.30, E.31 Ligands: MAN.1 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:G.29, B:A.30, B:E.31, B:E.31, A:G.99 Water bridges: A:N.39, A:N.39

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

MN.4: 4 residues within 4Å: Chain A: E.119, D.121, D.129, H.136 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.119, A:D.121, A:D.129, A:H.136, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ruzheinikov, S.N. et al., The Structure of the Pea Lectin-D-Mannopyranose Complex at a 2.1 A Resolution. RUSS.J.BIOORGANIC CHEM. (1998)

Release Date

1998-08-26

Peptides

PROTEIN (LECTIN): A
PROTEIN (LECTIN): B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

PROTEIN (LECTIN)

PROTEIN (LECTIN)

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