SMTL ID : 1lem.1

THE MONOSACCHARIDE BINDING SITE OF LENTIL LECTIN: AN X-RAY AND MOLECULAR MODELLING STUDY

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-2-2-mer

Ligands

2 x GLC: alpha-D-glucopyranose(Non-covalent)

GLC.1: 9 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 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:G.99, A:N.125, B:G.29, B:A.30, B:E.31, B:E.31 GLC.4: 9 residues within 4Å: Chain C: A.80, D.81, G.98, G.99, F.123, N.125 Chain D: G.29, A.30, E.31 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:G.29, D:A.30, D:E.31, D:E.31, C:G.99

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: G.99, D.121, F.123, N.125, W.128, D.129 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.121, A:D.121, A:F.123, A:D.129 CA.5: 6 residues within 4Å: Chain C: G.99, D.121, F.123, N.125, W.128, D.129 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:D.121, C:D.121, C:F.123, C:D.129

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

MN.3: 4 residues within 4Å: Chain A: E.119, D.121, D.129, H.136 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.119, A:D.121, A:D.129, A:H.136 MN.6: 4 residues within 4Å: Chain C: E.119, D.121, D.129, H.136 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.119, C:D.121, C:D.129, C:H.136

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Loris, R. et al., The monosaccharide binding site of lentil lectin: an X-ray and molecular modelling study. Glycoconj.J. (1994)

Release Date

1994-01-31

Peptides

LECTIN: AC
LECTIN: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

LECTIN

LECTIN

Related Entries With Identical Sequence