1J1A	Hydrolase	date	Dec 03, 2002
title	Pancreatic Secretory Phospholipase A2 (Iia) With Anti-Inflam Activity
authors	K.A.Hansford, R.C.Reid, C.I.Clark, J.D.A.Tyndall, M.W.Whitehouse T.Guthrie, R.P.Mcgeary, K.Schafer, J.L.Martin, D.P.Fairlie
compound		source
Molecule: Phospholipase A2 Chain: A, B Synonym: Hnps Phospholipase A2 (Iia) Ec: 3.1.1.4		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 31	R_factor 0.227 R_Free 0.258
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.110 75.110 50.030 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	BHP, CA	enzyme	Hydrolase E.C.3.1.1.4 BRENDA
related structures	by homologous chain: 1AYP, 1DB4
Gene Ontology	Chain Function Process Component A, B
Primary reference	D-Tyrosine as a chiral precusor to potent inhibitors of human nonpancreatic secretory phospholipase A2 (IIa) with antiinflammatory activity., Hansford KA, Reid RC, Clark CI, Tyndall JD, Whitehouse MW, Guthrie T, McGeary RP, Schafer K, Martin JL, Fairlie DP, Chembiochem 2003 Mar 3;4(2-3):181-5. PMID:12616631

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk] Biological Unit Coordinates (1j1a.pdb1.gz) 43 Kb LPC: Ligand-Protein Contacts for 1J1A CSU: Contacts of Structural Units for 1J1A Likely Quarternary Molecular Structure file(s) for 1J1A Structure Factors (101 Kb) Retrieve 1J1A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1J1A from S2C, [Save to disk] Re-refined 1j1a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1J1A in 3D

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Visual 3D analysis of 1J1A

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 1J1A, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1j1aa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1j1ab_, region B [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: [1j1a] [1j1a_B] [1j1a_A] SWISS-PROT database: [P14555] Domain organization of [PA2GA_HUMAN] by SWISSPFAM Domain found in 1J1A: [PA2c ] by SMART

Other resources with information on 1J1A

Community annotation for 1J1A at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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