SMTL ID : 1jpc.1

MANNOSE-SPECIFIC AGGLUTININ (LECTIN) FROM SNOWDROP (GALANTHUS NIVALIS) BULBS IN COMPLEX WITH MANNOSE-ALPHA1,6-(MANNOSE-ALPHA1,3)-MANNOSE-ALPHA1,6-(MANNOSE-ALPHA1,3)-MANNOSE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

8 x MAN- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose

MAN-MAN-MAN.1: 8 residues within 4Å: Chain A: Q.89, D.91, N.93, Y.97 Chain B: N.83, D.100, A.103, H.107 No protein-ligand interaction detected (PLIP) MAN-MAN-MAN.3: 11 residues within 4Å: Chain A: Q.26, D.28, N.30, Y.34, P.39, I.40, W.41, A.42, N.44 Chain C: D.37, K.38 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.40, A:N.44 MAN-MAN-MAN.4: 8 residues within 4Å: Chain A: N.83, D.100, A.103, H.107 Chain B: Q.89, D.91, N.93, Y.97 No protein-ligand interaction detected (PLIP) MAN-MAN-MAN.6: 11 residues within 4Å: Chain B: Q.26, D.28, N.30, Y.34, P.39, I.40, W.41, A.42, N.44 Chain D: D.37, K.38 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.40, B:N.44 MAN-MAN-MAN.7: 8 residues within 4Å: Chain C: Q.89, D.91, N.93, Y.97 Chain D: N.83, D.100, A.103, H.107 No protein-ligand interaction detected (PLIP) MAN-MAN-MAN.9: 11 residues within 4Å: Chain A: D.37, K.38 Chain C: Q.26, D.28, N.30, Y.34, P.39, I.40, W.41, A.42, N.44 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:I.40, C:N.44 MAN-MAN-MAN.10: 8 residues within 4Å: Chain C: N.83, D.100, A.103, H.107 Chain D: Q.89, D.91, N.93, Y.97 No protein-ligand interaction detected (PLIP) MAN-MAN-MAN.12: 11 residues within 4Å: Chain B: D.37, K.38 Chain D: Q.26, D.28, N.30, Y.34, P.39, I.40, W.41, A.42, N.44 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:I.40, D:N.44

4 x MAN- MAN: alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose(Non-covalent)

MAN-MAN.2: 9 residues within 4Å: Chain A: Q.57, D.59, N.61, Y.65, P.71, I.72, W.73, A.74, N.76 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:I.72, A:N.76 Water bridges: A:A.74 MAN-MAN.5: 9 residues within 4Å: Chain B: Q.57, D.59, N.61, Y.65, P.71, I.72, W.73, A.74, N.76 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:I.72, B:N.76 Water bridges: B:A.74 MAN-MAN.8: 9 residues within 4Å: Chain C: Q.57, D.59, N.61, Y.65, P.71, I.72, W.73, A.74, N.76 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:I.72, C:N.76 Water bridges: C:A.74 MAN-MAN.11: 9 residues within 4Å: Chain D: Q.57, D.59, N.61, Y.65, P.71, I.72, W.73, A.74, N.76 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:I.72, D:N.76 Water bridges: D:A.74

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Wright, C.S. et al., The 2.0 A structure of a cross-linked complex between snowdrop lectin and a branched mannopentaose: evidence for two unique binding modes. Structure (1996)

Release Date

1997-01-27

Peptides

AGGLUTININ: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

AGGLUTININ

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