SMTL ID : 2gn3.1

Metal-free (apo-PAL) in complex with alpha-D-Met-Man

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

homo-dimer

Ligands

1 x MAN: alpha-D-mannopyranose(Non-covalent)

MAN.1: 7 residues within 4Å: Chain A: A.85, D.86, G.105, G.106, G.220, E.221, Q.222 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.106, A:G.220, A:E.221, A:Q.222, A:Q.222

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: Q.70, S.232, F.233, T.234 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.232 Water bridges: A:Q.70, A:F.233, A:F.233 SO4.4: 5 residues within 4Å: Chain B: Q.70, Q.72, L.173, S.232, F.233 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.70, B:Q.72, B:S.232

1 x MMA: methyl alpha-D-mannopyranoside(Non-covalent)

MMA.3: 7 residues within 4Å: Chain B: A.85, D.86, G.105, G.106, G.220, E.221, Q.222 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.106, B:G.220, B:E.221, B:Q.222, B:Q.222

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Garcia-Pino, A. et al., Interplay Between Metal Binding and cis/trans Isomerization in Legume Lectins: Structural and Thermodynamic Study of P. angolensis Lectin. J.Mol.Biol. (2006)

Release Date

2006-07-25

Peptides

lectin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

lectin

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