SMTL ID : 1np8.1

18-k C-terminally trunucated small subunit of calpain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

13 x CD: CADMIUM ION(Non-covalent)

CD.1: 5 residues within 4Å: Chain A: D.64, D.66, T.68, K.70, E.75 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.64, A:D.66, A:T.68, A:K.70, H2O.3 CD.2: 1 residues within 4Å: Chain A: D.96 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.96, H2O.3, H2O.3, H2O.3 CD.3: 5 residues within 4Å: Chain A: D.94, D.96, S.98, T.100, E.105 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.94, A:T.100, A:E.105, A:E.105, H2O.1 CD.4: 4 residues within 4Å: Chain A: A.21, D.24, E.26, E.31 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.21, A:D.24, A:E.26, A:E.31, H2O.3 CD.5: 4 residues within 4Å: Chain A: D.49, D.137, D.139, N.140 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.49, A:D.137, A:D.139, H2O.1, H2O.3 CD.6: 1 residues within 4Å: Chain A: D.23 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.23, H2O.3, H2O.3 CD.7: 2 residues within 4Å: Chain A: H.43, D.45 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.43, A:D.45, A:D.45, H2O.3 CD.8: 5 residues within 4Å: Chain B: D.64, D.66, T.68, K.70, E.75 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.64, B:D.66, B:T.68, B:K.70, H2O.6 CD.9: 5 residues within 4Å: Chain B: D.94, D.96, S.98, T.100, E.105 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.94, B:D.96, B:T.100, B:E.105, H2O.7 CD.10: 4 residues within 4Å: Chain B: A.21, D.24, E.26, E.31 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:A.21, B:D.24, B:E.31, H2O.7, H2O.7 CD.11: 4 residues within 4Å: Chain B: D.49, D.137, D.139, N.140 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.49, B:D.137, B:D.137, B:D.139, H2O.7 CD.12: 3 residues within 4Å: Chain B: H.43, D.45, K.91 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.43, B:D.45, B:D.45 CD.13: 2 residues within 4Å: Chain B: H.120, M.124 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.120, H2O.7, H2O.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leinala, E.K. et al., A second binding site revealed by C-terminal truncation of calpain small subunit, a penta-EF-hand protein. PROTEINS: STRUCT.,FUNCT.,GENET. (2003)

Release Date

2003-11-18

Peptides

Calcium-dependent protease, small subunit: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Calcium-dependent protease, small subunit