SMTL ID : 1mdw.2 (1 other biounit)

Crystal Structure of Calcium-Bound Protease Core of Calpain II Reveals the Basis for Intrinsic Inactivation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: I.71, G.73, D.78, E.157 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:I.71, A:D.78, A:E.157, H2O.3, H2O.3 CA.2: 5 residues within 4Å: Chain A: E.274, D.281, Q.301, D.303, E.305 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.274, A:D.281, A:Q.301, A:E.305, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moldoveanu, T. et al., Calpain silencing by a reversible intrinsic mechanism. Nat.Struct.Biol. (2003)

Release Date

2003-04-29

Peptides

Calpain II, catalytic subunit: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Calpain II, catalytic subunit

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