SMTL ID : 1ces.1

CRYSTALS OF DEMETALLIZED CONCANAVALIN A SOAKED WITH ZINC HAVE A ZINC ION BOUND IN THE S1 SITE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-tetramer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: E.8, D.10, H.24, S.34, R.228 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.8, A:H.24, H2O.1, H2O.1, H2O.1 ZN.2: 4 residues within 4Å: Chain B: E.8, D.10, H.24, S.34 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.8, B:D.10, B:H.24, H2O.2 ZN.3: 5 residues within 4Å: Chain C: E.8, D.10, H.24, S.34, R.228 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.8, C:H.24, H2O.3, H2O.3, H2O.3 ZN.4: 4 residues within 4Å: Chain D: E.8, D.10, H.24, S.34 4 PLIP interactions: 3 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:E.8, D:D.10, D:H.24, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bouckaert, J. et al., Sequential structural changes upon zinc and calcium binding to metal-free concanavalin A. J.Biol.Chem. (1996)

Release Date

1997-02-15

Peptides

CONCANAVALIN A: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

CONCANAVALIN A

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