1ZM6	Hydrolase	date	May 10, 2005
title	Crystal Structure Of The Complex Formed Beween A Group I Phospholipase A2 And Designed Penta Peptide Leu-Ala-Ile- Tyr-Ser At 2.6a Resolution
authors	R.K.Singh, N.Singh, T.Jabeen, S.Sharma, S.Dey, T.P.Singh
compound		source
Molecule: Phospholipase A2 Isoform 3 Chain: A Synonym: Phosphatidylcholine 2-Acylhydrolase, Fragment Ec: 3.1.1.4		Organism_scientific: Naja Sagittifera Organism_taxid: 195058
Molecule: Designed Penta Peptide Leu-Ala-Ile-Tyr-Ser Chain: P Engineered: Yes		Synthetic: Yes Other_details: Chemically Synthesized.
symmetry	Space Group: P 41	R_factor 0.183 R_Free 0.232
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.624 42.624 65.203 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	ACT	enzyme	Hydrolase E.C.3.1.1.4 BRENDA
related structures	by homologous chain: 1G2X, 1T37
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of the complex of group I PLA2 with a group II-specific peptide Leu-Ala-Ile-Tyr-Ser (LAIYS) at 2.6 A resolution., Singh RK, Singh N, Jabeen T, Sharma S, Dey S, Singh TP, J Drug Target 2005 Jul;13(6):367-74. PMID:16278156

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk] Biological Unit Coordinates (1zm6.pdb1.gz) 22 Kb LPC: Ligand-Protein Contacts for 1ZM6 CSU: Contacts of Structural Units for 1ZM6 Likely Quarternary Molecular Structure file(s) for 1ZM6 Retrieve 1ZM6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZM6 from S2C, [Save to disk]

View 1ZM6 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 1ZM6

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1ZM6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1zm6_P] [1zm6_A] [1zm6] SWISS-PROT database: [P60045] Domain organization of [PA23_NAJSG] by SWISSPFAM Domain found in 1ZM6: [PA2c ] by SMART

Other resources with information on 1ZM6

Community annotation for 1ZM6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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