SMTL ID : 3u4x.1

Crystal structure of a lectin from Camptosema pedicellatum seeds in complex with 5-bromo-4-chloro-3-indolyl-alpha-D-mannose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.16 Å

Oligo State

homo-tetramer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.10, Y.12, N.14, D.19 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.10, A:Y.12, A:D.19, H2O.1, H2O.1 CA.4: 4 residues within 4Å: Chain B: D.10, Y.12, N.14, D.19 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.10, B:Y.12, B:D.19, H2O.4, H2O.4 CA.7: 4 residues within 4Å: Chain C: D.10, Y.12, N.14, D.19 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.10, C:Y.12, C:D.19, H2O.6, H2O.7 CA.10: 4 residues within 4Å: Chain D: D.10, Y.12, N.14, D.19 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.10, D:Y.12, D:D.19, H2O.9, H2O.10

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

MN.2: 4 residues within 4Å: Chain A: E.8, D.10, D.19, H.24 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.8, A:D.10, A:D.19, A:H.24, H2O.1 MN.5: 4 residues within 4Å: Chain B: E.8, D.10, D.19, H.24 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.8, B:D.10, B:D.19, B:H.24, H2O.4 MN.8: 4 residues within 4Å: Chain C: E.8, D.10, D.19, H.24 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:E.8, C:D.10, C:D.19, C:H.24, H2O.7 MN.11: 4 residues within 4Å: Chain D: E.8, D.10, D.19, H.24 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:E.8, D:D.10, D:D.19, D:H.24, H2O.10

4 x XMM: 5-bromo-4-chloro-1H-indol-3-yl alpha-D-mannopyranoside(Non-covalent)

XMM.3: 9 residues within 4Å: Chain A: Y.12, N.14, G.98, V.99, Y.100, A.206, D.207, G.226, R.227 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.99 Hydrogen bonds: A:Y.12, A:N.14, A:V.99, A:Y.100, A:Y.100, A:R.227 Water bridges: A:N.167, A:R.227 XMM.6: 9 residues within 4Å: Chain B: Y.12, N.14, G.98, V.99, Y.100, A.206, D.207, G.226, R.227 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:V.99 Hydrogen bonds: B:Y.12, B:N.14, B:V.99, B:Y.100, B:Y.100, B:R.227 Water bridges: B:N.167, B:R.227 XMM.9: 9 residues within 4Å: Chain C: Y.12, N.14, G.98, V.99, Y.100, A.206, D.207, G.226, R.227 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:V.99 Hydrogen bonds: C:N.14, C:V.99, C:Y.100, C:Y.100, C:R.227 Water bridges: C:N.167, C:R.227 XMM.12: 9 residues within 4Å: Chain D: Y.12, N.14, G.98, V.99, Y.100, A.206, D.207, G.226, R.227 8 PLIP interactions: 8 interactions with chain D Hydrophobic interactions: D:V.99 Hydrogen bonds: D:N.14, D:V.99, D:Y.100, D:Y.100, D:R.227 Water bridges: D:N.167, D:R.227

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Souza Teixeira, C. et al., Crystal structure of the lectin of Camptosema pedicellatum: implications of a conservative substitution at the hydrophobic subsite. J.Biochem. (2012)

Release Date

2012-09-12

Peptides

Camptosema pedicellatum lectin (CPL): ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Camptosema pedicellatum lectin (CPL)