SMTL ID : 1rj4.1 (3 other biounits)

Structure of a Cell Wall Invertase Inhibitor from Tobacco in Complex with Cd2+

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x CD: CADMIUM ION(Non-covalent)

CD.1: 3 residues within 4Å: Chain A: D.114, E.117 Ligands: BTB.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.117, A:E.117 CD.2: 2 residues within 4Å: Chain A: H.137, D.141 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.137, A:D.141, A:D.141, H2O.3

1 x BTB: 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

BTB.3: 6 residues within 4Å: Chain A: S.80, V.83, D.114, E.117, Y.121 Ligands: CD.1 3 PLIP interactions: 3 interactions with chain A Water bridges: A:S.80, A:D.114 Salt bridges: A:E.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hothorn, M. et al., The invertase inhibitor Nt-CIF from tobacco: a highly thermostable four-helix bundle with an unusual N-terminal extension. J.Mol.Biol. (2004)

Release Date

2004-02-03

Peptides

invertase inhibitor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

invertase inhibitor

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