SMTL ID : 3c1v.2 (1 other biounit)

The 1.5 A Crystal structure of Ca2+-bound S100A4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: S.32, E.35, D.37, K.40, E.45 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.32, A:E.35, A:D.37, A:K.40, H2O.2 CA.2: 5 residues within 4Å: Chain A: D.75, N.77, D.79, E.81, E.86 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.75, A:D.79, A:E.81, A:E.86, H2O.1 CA.3: 5 residues within 4Å: Chain B: D.75, N.77, D.79, E.81, E.86 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.75, B:D.79, B:E.81, B:E.86, H2O.6 CA.4: 5 residues within 4Å: Chain B: S.32, E.35, D.37, K.40, E.45 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.32, B:E.35, B:D.37, B:K.40, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gingras, A.R. et al., Crystal structure of the Ca(2+)-form and Ca(2+)-binding kinetics of metastasis-associated protein, S100A4. Febs Lett. (2008)

Release Date

2008-04-01

Peptides

Protein S100-A4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Protein S100-A4

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