1CJY	Hydrolase	date	Apr 20, 1999
title	Human Cytosolic Phospholipase A2
authors	A.Dessen, J.Tang, H.Schmidt, M.Stahl, J.D.Clark, J.Seehra, W.S.Som
compound		source
Molecule: Protein (Cytosolic Phospholipase A2) Chain: A, B Synonym: Cpla2 Ec: 3.1.1.4 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029
symmetry	Space Group: P 21 21 2	R_factor 0.229 R_Free 0.298
crystal cell	length a length b length c angle alpha angle beta angle gamma 153.590 95.490 139.130 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	CA, MES	enzyme	Hydrolase E.C.3.1.1.4 BRENDA
related structures	by homologous chain: 1BCI, 1RLW
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of human cytosolic phospholipase A2 reveals a novel topology and catalytic mechanism., Dessen A, Tang J, Schmidt H, Stahl M, Clark JD, Seehra J, Somers WS, Cell 1999 Apr 30;97(3):349-60. PMID:10319815

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (201 Kb) [Save to disk] Biological Unit Coordinates (1cjy.pdb1.gz) 101 Kb Biological Unit Coordinates (1cjy.pdb2.gz) 98 Kb LPC: Ligand-Protein Contacts for 1CJY CSU: Contacts of Structural Units for 1CJY Likely Quarternary Molecular Structure file(s) for 1CJY Retrieve 1CJY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CJY from S2C, [Save to disk]

View 1CJY 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 1CJY

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1CJY, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1cjya1, region A:13-141 [Jmol] [rasmolscript] [script source]     - Domain d1cjya2, region A:142-721 [Jmol] [rasmolscript] [script source]     - Domain d1cjyb1, region B:1015-1141 [Jmol] [rasmolscript] [script source]     - Domain d1cjyb2, region B:1142-1717 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1cjy_A] [1cjy] [1cjy_B] SWISS-PROT database: [P47712] Domain organization of [PA24A_HUMAN] by SWISSPFAM Domains found in 1CJY: [C2] [PLAc ] by SMART

Other resources with information on 1CJY

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

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