SMTL ID : 4dir.1

2.6 Angstrom X-ray structure of human CA(2+)-S100A5

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: S.20, E.23, S.25, T.28, E.33 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.23, A:S.25, A:T.28, A:E.33, H2O.1 CA.2: 5 residues within 4Å: Chain A: D.60, N.62, D.64, E.66, E.71 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.60, A:E.66, A:E.71, A:E.71, H2O.1 CA.3: 5 residues within 4Å: Chain B: S.20, E.23, S.25, T.28, E.33 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.20, B:E.23, B:S.25, B:E.33, H2O.1 CA.4: 5 residues within 4Å: Chain B: D.60, N.62, D.64, E.66, E.71 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.60, B:D.64, B:E.66, B:E.71, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liriano, M.A. et al., Target-binding to S100A5 changes Ca(2+)-binding affinity and dynamics. To be Published

Release Date

2013-02-13

Peptides

Protein S100-A5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protein S100-A5

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