1ZCM	Hydrolase	date	Apr 12, 2005
title	Human Calpain Protease Core Inhibited By Zllych2f
authors	Q.Li, R.P.Hanzlik, R.F.Weaver, E.Schonbrunn
compound		source
Molecule: Calpain 1, Large [Catalytic] Subunit Chain: A Fragment: Residues 33 To 353 Synonym: Calcium-Activated Neutral Proteinase, Canp, Mu-Typ Micromolar-Calpain; Ec: 3.4.22.52 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Capn1, Canpl1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet24d(+)
symmetry	Space Group: P 21 21 21	R_factor 0.182 R_Free 0.223
crystal cell	length a length b length c angle alpha angle beta angle gamma 50.440 62.740 99.260 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	C1N, CA	enzyme	Hydrolase E.C.3.4.22.52 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Molecular mode of action of a covalently inhibiting peptidomimetic on the human calpain protease core(,)., Li Q, Hanzlik RP, Weaver RF, Schonbrunn E, Biochemistry. 2006 Jan 24;45(3):701-8. PMID:16411745

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk] Biological Unit Coordinates (1zcm.pdb1.gz) 57 Kb LPC: Ligand-Protein Contacts for 1ZCM CSU: Contacts of Structural Units for 1ZCM Likely Quarternary Molecular Structure file(s) for 1ZCM Structure Factors (192 Kb) Retrieve 1ZCM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZCM from S2C, [Save to disk] Re-refined 1zcm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ZCM in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1ZCM

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1ZCM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1zcm] [1zcm_A] SWISS-PROT database: [P07384] Domain organization of [CAN1_HUMAN] by SWISSPFAM Domain found in 1ZCM: [CysPc ] by SMART

Other resources with information on 1ZCM

Community annotation for 1ZCM at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---