SMTL ID : 1g8w.1

IMPROVED STRUCTURE OF PHYTOHEMAGGLUTININ-L FROM THE KIDNEY BEAN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-tetramer

Ligands

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

NAG.1: 7 residues within 4Å: Chain A: F.11, N.12, E.13, S.25, S.26 Chain B: E.201, W.202 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.12, A:E.13, B:E.201 NAG.4: 6 residues within 4Å: Chain A: E.201, W.202 Chain B: N.12, E.13, V.24, S.25 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:V.24 Hydrogen bonds: B:N.12, B:E.13, A:E.201 NAG.7: 6 residues within 4Å: Chain C: N.12, E.13, V.24, S.25 Chain D: E.201, W.202 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:V.24 Hydrogen bonds: C:N.12, C:E.13, D:E.201 NAG.10: 9 residues within 4Å: Chain C: E.201, W.202 Chain D: F.11, N.12, E.13, V.24, S.25, S.26, G.28 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain D Hydrogen bonds: C:E.201, D:N.12, D:E.13 Hydrophobic interactions: D:V.24

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

MN.2: 5 residues within 4Å: Chain A: E.122, D.124, D.132, H.137, S.147 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.122, A:D.132, A:H.137, H2O.1, H2O.1 MN.5: 5 residues within 4Å: Chain B: E.122, D.124, D.132, H.137, S.147 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.122, B:D.124, B:D.132, B:H.137, H2O.1 MN.8: 5 residues within 4Å: Chain C: E.122, D.124, D.132, H.137, S.147 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.124, C:D.132, C:H.137, H2O.1, H2O.1 MN.11: 5 residues within 4Å: Chain D: E.122, D.124, D.132, H.137, S.147 6 PLIP interactions: 4 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:E.122, D:D.124, D:D.132, D:H.137, H2O.1, H2O.1

4 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain A: D.124, L.126, N.128, D.132 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.124, A:L.126, A:D.132, H2O.1, H2O.1 CA.6: 4 residues within 4Å: Chain B: D.124, L.126, N.128, D.132 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.124, B:L.126, B:D.132, H2O.1, H2O.1 CA.9: 4 residues within 4Å: Chain C: D.124, L.126, N.128, D.132 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.124, C:L.126, C:D.132, H2O.1, H2O.1 CA.12: 4 residues within 4Å: Chain D: D.124, L.126, N.128, D.132 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.124, D:L.126, D:D.132, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Buts, L. et al., Weak protein-protein interactions in lectins: the crystal structure of a vegetative lectin from the legume Dolichos biflorus. J.Mol.Biol. (2001)

Release Date

2000-12-13

Peptides

LEUCOAGGLUTINATING PHYTOHEMAGGLUTININ: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

LEUCOAGGLUTINATING PHYTOHEMAGGLUTININ