SMTL ID : 1pal.1

IONIC INTERACTIONS WITH PARVALBUMINS. CRYSTAL STRUCTURE DETERMINATION OF PIKE 4.10 PARVALBUMIN IN FOUR DIFFERENT IONIC ENVIRONMENTS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.90, D.92, D.94, M.96, E.101 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.90, A:D.92, A:D.94, A:M.96, H2O.46 CA.2: 6 residues within 4Å: Chain A: D.51, D.53, S.55, F.57, E.59, E.62 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.51, A:D.53, A:S.55, A:F.57, A:E.59

1 x NH4: AMMONIUM ION(Non-functional Binders)

NH4.3: 4 residues within 4Å: Chain A: D.53, E.59, D.61, E.62 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.59, A:D.61 Water bridges: A:D.53, A:S.55

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Declercq, J.P. et al., Ionic interactions with parvalbumins. Crystal structure determination of pike 4.10 parvalbumin in four different ionic environments. J.Mol.Biol. (1991)

Release Date

1992-01-15

Peptides

PARVALBUMIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PARVALBUMIN

Related Entries With Identical Sequence