SMTL ID : 1y1a.3 (4 other biounits)

CRYSTAL STRUCTURE OF CALCIUM AND INTEGRIN BINDING PROTEIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-tetramer

Ligands

12 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.108, D.112, T.114, D.119 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.108, A:D.112, A:T.114, H2O.1, H2O.3 CA.2: 5 residues within 4Å: Chain A: D.153, D.155, D.157, T.159, E.164 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.153, A:D.157, A:E.164, A:E.164, H2O.1 CA.3: 4 residues within 4Å: Chain A: L.87, S.88, S.91, A.94 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.88, A:S.91, A:A.94, H2O.2 CA.4: 4 residues within 4Å: Chain B: D.108, D.112, T.114, D.119 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.108, B:D.112, B:D.119, H2O.8, H2O.9 CA.5: 5 residues within 4Å: Chain B: D.153, D.155, D.157, T.159, E.164 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.153, B:D.157, B:T.159, B:E.164, H2O.9 CA.6: 4 residues within 4Å: Chain B: L.87, S.88, S.91, A.94 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:S.88, B:S.91, B:A.94 CA.8: 4 residues within 4Å: Chain C: D.108, D.112, T.114, D.119 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.108, C:D.112, C:T.114, H2O.12, H2O.13 CA.9: 5 residues within 4Å: Chain C: D.153, D.155, D.157, T.159, E.164 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.153, C:D.157, C:E.164, C:E.164, H2O.12 CA.10: 4 residues within 4Å: Chain C: L.87, S.88, S.91, A.94 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:S.88, C:S.91, C:A.94, H2O.12 CA.11: 4 residues within 4Å: Chain D: D.108, D.112, T.114, D.119 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.108, D:D.112, D:D.119, H2O.19, H2O.20 CA.12: 5 residues within 4Å: Chain D: D.153, D.155, D.157, T.159, E.164 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.153, D:D.157, D:T.159, D:E.164, H2O.19 CA.13: 4 residues within 4Å: Chain D: L.87, S.88, S.91, A.94 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:S.88, D:S.91, D:A.94

2 x GSH: GLUTATHIONE(Non-covalent)

GSH.7: 7 residues within 4Å: Chain B: L.4, Y.8, H.23, L.41, E.81 Chain D: H.23 Ligands: GSH.14 6 PLIP interactions: 4 interactions with chain B, 2 interactions with chain D Hydrogen bonds: B:Y.8, B:L.41 Water bridges: B:E.7, D:H.23 Salt bridges: B:H.23, D:H.23 GSH.14: 7 residues within 4Å: Chain B: H.23 Chain D: L.4, Y.8, H.23, L.41, E.81 Ligands: GSH.7 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain B Hydrogen bonds: D:L.41, D:E.81 Water bridges: D:E.7 Salt bridges: D:H.23, B:H.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Blamey, C.J. et al., The crystal structure of calcium- and integrin-binding protein 1: Insights into redox regulated functions. Protein Sci. (2005)

Release Date

2005-05-03

Peptides

Calcium and integrin binding 1 (calmyrin): ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Calcium and integrin binding 1 (calmyrin)

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