SMTL ID : 2gnt.1

EDTA treated P. angolensis lectin (PAL) remetallized with calcium (1 hour treatment)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.130, F.132, N.138, D.141 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.130, A:F.132, A:D.141, H2O.1, H2O.1 CA.2: 4 residues within 4Å: Chain A: E.128, D.130, D.141, H.146 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.128, A:D.130, A:D.141, A:H.146, H2O.1, H2O.1 CA.3: 4 residues within 4Å: Chain B: D.130, F.132, N.138, D.141 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.130, B:F.132, B:D.141, H2O.4, H2O.4 CA.4: 4 residues within 4Å: Chain B: E.128, D.130, D.141, H.146 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.128, B:D.130, B:D.141, B:H.146, H2O.4, H2O.4

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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