2ZA5	Hydrolase	date	Oct 02, 2007
title	Crystal Structure Of Human Tryptase With Potent Non-Peptide
authors	J.C.Spurlino, S.A.Barnakov, F.Lewandowski, C.Milligan
compound		source
Molecule: Tryptase Beta 2 Chain: A, B, C, D Fragment: Unp Residues 31-275 Ec: 3.4.21.59 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Pichia Pastoris Expression_system_taxid: 4922 Expression_system_vector_type: Plasmid
symmetry	Space Group: P 41	R_factor 0.181 R_Free 0.233
crystal cell	length a length b length c angle alpha angle beta angle gamma 82.678 82.678 170.284 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	2FF	enzyme	Hydrolase E.C.3.4.21.59 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Potent, nonpeptide inhibitors of human mast cell tryptase. Synthesis and biological evaluation of novel spirocyclic piperidine amide derivatives., Costanzo MJ, Yabut SC, Zhang HC, White KB, de Garavilla L, Wang Y, Minor LK, Tounge BA, Barnakov AN, Lewandowski F, Milligan C, Spurlino JC, Abraham WM, Boswell-Smith V, Page CP, Maryanoff BE, Bioorg Med Chem Lett. 2008 Jan 30;. PMID:18272363

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (168 Kb) [Save to disk] Biological Unit Coordinates (2za5.pdb1.gz) 163 Kb LPC: Ligand-Protein Contacts for 2ZA5 CSU: Contacts of Structural Units for 2ZA5 Likely Quarternary Molecular Structure file(s) for 2ZA5 Retrieve 2ZA5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZA5 from S2C, [Save to disk]

View 2ZA5 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 2ZA5

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2ZA5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2za5_A] [2za5] [2za5_B] [2za5_D] [2za5_C] SWISS-PROT database: [P20231] Domain organization of [TRYB2_HUMAN] by SWISSPFAM Domain found in 2ZA5: [Tryp_SPc ] by SMART

Other resources with information on 2ZA5

Community annotation for 2ZA5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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