SMTL ID : 1jxn.1 (1 other biounit)

Crystal Structure of the Lectin I from Ulex europaeus in complex with the methyl glycoside of alpha-L-fucose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x MFU: methyl alpha-L-fucopyranoside(Non-covalent)

MFU.1: 10 residues within 4Å: Chain A: E.44, T.86, D.87, R.102, A.103, G.104, G.105, V.133, N.134, Y.219 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:T.86, A:V.133, A:Y.219 Hydrogen bonds: A:E.44, A:R.102, A:G.105, A:N.134 MFU.4: 10 residues within 4Å: Chain B: E.44, T.86, D.87, R.102, G.104, G.105, I.129, V.133, N.134, Y.219 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:T.86, B:I.129, B:V.133, B:Y.219 Hydrogen bonds: B:E.44, B:E.44, B:R.102, B:G.105, B:N.134

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

MN.2: 4 residues within 4Å: Chain A: E.125, D.127, D.137, H.142 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.125, A:D.127, A:D.137, A:H.142, H2O.1 MN.5: 4 residues within 4Å: Chain B: E.125, D.127, D.137, H.142 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.125, B:D.127, B:H.142, H2O.4, H2O.5

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain A: D.127, I.129, N.134, D.137 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.127, A:D.127, A:I.129, A:D.137, H2O.1 CA.6: 4 residues within 4Å: Chain B: D.127, I.129, N.134, D.137 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.127, B:D.127, B:I.129, H2O.4, H2O.5

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Audette, G.F. et al., Examination of the Structural Basis for O(H) Blood Group Specificity by Ulex europaeus Lectin I. Can.J.Chem. (2002)

Release Date

2002-12-06

Peptides

anti-H(O) lectin I: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

anti-H(O) lectin I

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