SMTL ID : 1qos.1

lectin UEA-II complexed with chitobiose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

homo-tetramer

Ligands

4 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG-NAG.1: 9 residues within 4Å: Chain A: V.85, D.86, S.104, G.106, Y.130, Y.135, N.136, G.219, N.220 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.104, A:G.106, A:N.136, A:N.136, A:G.219 NAG-NAG.2: 9 residues within 4Å: Chain B: V.85, D.86, S.104, G.106, Y.130, Y.135, N.136, G.219, N.220 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.104, B:G.106, B:N.136, B:N.136, B:G.219 NAG-NAG.8: 9 residues within 4Å: Chain C: V.85, D.86, S.104, G.106, Y.130, Y.135, N.136, G.219, N.220 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:S.104, C:G.106, C:N.136, C:N.136, C:G.219 NAG-NAG.9: 9 residues within 4Å: Chain D: V.85, D.86, S.104, G.106, Y.130, Y.135, N.136, G.219, N.220 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:S.104, D:G.106, D:N.136, D:N.136, D:G.219

4 x MN: MANGANESE (II) ION(Post Translational Modification)(Non-covalent)

MN.3: 5 residues within 4Å: Chain A: E.126, D.128, D.139, H.144, S.154 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.126, A:D.128, A:D.139, A:H.144 MN.6: 5 residues within 4Å: Chain B: E.126, D.128, D.139, H.144, S.154 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.126, B:D.128, B:D.139, B:H.144 MN.10: 5 residues within 4Å: Chain C: E.126, D.128, D.139, H.144, S.154 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.126, C:D.128, C:D.139, C:H.144 MN.13: 5 residues within 4Å: Chain D: E.126, D.128, D.139, H.144, S.154 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:E.126, D:D.128, D:D.139, D:H.144

4 x CA: CALCIUM ION(Non-covalent)

CA.4: 4 residues within 4Å: Chain A: D.128, Y.130, N.136, D.139 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.128, A:D.128, A:Y.130, A:D.139 CA.7: 4 residues within 4Å: Chain B: D.128, Y.130, N.136, D.139 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.128, B:D.128, B:Y.130, B:D.139 CA.11: 4 residues within 4Å: Chain C: D.128, Y.130, N.136, D.139 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:D.128, C:D.128, C:Y.130, C:D.139 CA.14: 4 residues within 4Å: Chain D: D.128, Y.130, N.136, D.139 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.128, D:D.128, D:Y.130, D:D.139

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)(Post Translational Modification)

NAG.5: 3 residues within 4Å: Chain A: P.100, S.101, S.112 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.101 NAG.12: 3 residues within 4Å: Chain C: P.100, S.101, S.112 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:S.101

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Loris, R. et al., Structural Basis of Carbohydrate Recognition by Lectin II from Ulex Europaeus, a Protein with a Promiscuous Carbohydrate Binding Site. J.Mol.Biol. (2000)

Release Date

2000-02-07

Peptides

CHITIN BINDING LECTIN, UEA-II: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

CHITIN BINDING LECTIN, UEA-II

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