1TD7	Hydrolase	date	May 21, 2004
title	Interactions Of A Specific Non-Steroidal Anti-Inflammatory D (Nsaid) With Group I Phospholipase A2 (Pla2): Crystal Struc The Complex Formed Between Pla2 And Niflumic Acid At 2.5 A
authors	T.Jabeen, N.Singh, R.K.Singh, S.Sharma, M.Perbandt, C.Betzel, T.P.
compound		source
Molecule: Phospholipase A2 Isoform 3 Chain: A Synonym: Phospholipase A2, Phosphatidylcholine 2-Acylhydrol Ec: 3.1.1.4		Organism_scientific: Naja Sagittifera Organism_taxid: 195058 Secretion: Venom
symmetry	Space Group: P 41	R_factor 0.193 R_Free 0.242
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.356 42.356 64.958 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	CA, NFL	enzyme	Hydrolase E.C.3.1.1.4 BRENDA
related structures	by homologous chain: 1DPY, 1G2X
Gene Ontology	Chain Function Process Component A
Primary reference	Non-steroidal anti-inflammatory drugs as potent inhibitors of phospholipase A(2): structure of the complex of phospholipase A(2) with niflumic acid at 2.5 A resolution., Jabeen T, Singh N, Singh RK, Sharma S, Somvanshi RK, Dey S, Singh TP, Acta Crystallogr D Biol Crystallogr 2005 Dec;61(Pt 12):1579-86. Epub 2005, Nov 19. PMID:16301791

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk] Biological Unit Coordinates (1td7.pdb1.gz) 22 Kb LPC: Ligand-Protein Contacts for 1TD7 CSU: Contacts of Structural Units for 1TD7 Likely Quarternary Molecular Structure file(s) for 1TD7 Retrieve 1TD7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TD7 from S2C, [Save to disk]

View 1TD7 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 1TD7

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1TD7, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1td7a_, region A [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: [1td7] [1td7_A] SWISS-PROT database: [P60045] Domain organization of [PA23_NAJSG] by SWISSPFAM Domain found in 1TD7: [PA2c ] by SMART

Other resources with information on 1TD7

Community annotation for 1TD7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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