PDB Information

PDB1KFX
MethodX-RAY DIFFRACTION
Host OrganismSpodoptera frugiperda
Gene SourceHomo sapiens
Primary Citation
The crystal structure of calcium-free human m-calpain suggests an electrostatic switch mechanism for activation by calcium.
Strobl, S., Fernandez-Catalan, C., Braun, M., Huber, R., Masumoto, H., Nakagawa, K., Irie, A., Sorimachi, H., Bourenkow, G., Bartunik, H., Suzuki, K., Bode, W.
Proc.Natl.Acad.Sci.USA
HeaderHydrolase
Released2001-11-23
Resolution3.150
CATH Insert Date05 Mar, 2006

PDB Images (8)

PDB Prints

PDB Chains (2)

Chain ID Date inserted into CATH CATH Status
L 05 Mar, 2006 Chopped
S 05 Mar, 2006 Chopped

CATH Domains (5)

Domain ID Date inserted into CATH Superfamily CATH Status
1kfxL01 15 Aug, 2007 Holding pen
1kfxL02 15 Aug, 2007 3.90.70.10 Assigned
1kfxL03 15 Aug, 2007 2.60.120.380 Assigned
1kfxL04 15 Aug, 2007 1.10.238.10 Assigned
1kfxS00 05 Mar, 2006 1.10.238.10 Assigned

UniProtKB Entries (2)

Accession Gene ID Taxon Description
P17655 CAN2_HUMAN Homo sapiens Calpain-2 catalytic subunit
P04632 CPNS1_HUMAN Homo sapiens Calpain small subunit 1