SMTL ID : 2gn7.1

Metal-free (apo) P. angolensis seed lectin in complex with Man-alpha(1-3)Man-alpha(1-6)Man

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

1 x MAN- BMA- MAN: beta-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose

MAN-BMA-MAN.1: 9 residues within 4Å: Chain A: N.83, A.85, D.86, G.105, G.106, F.132, 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

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

MAN.2: 7 residues within 4Å: Chain B: A.85, D.86, G.105, G.106, G.220, E.221, Q.222 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:G.106, B:G.220, B:E.221, B:Q.222, B:Q.222, B:Q.222

Links

RCSB   PDBe   PDBe-KB   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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