4AFQ	Hydrolase De Novo Protein	date	Jan 23, 2012
title	Human Chymase - Fynomer Complex
authors	D.Schlatter, S.Brack, D.W.Banner, S.Batey, J.Benz, J.Bertschinger C.Joseph, A.Rufer, A.Van Der Kloosters, M.Weber, D.Grabulovski,
compound		source
Molecule: Chymase Chain: A, B Synonym: Alpha-Chymase, Mast Cell Protease I Ec: 3.4.21.39 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Fynomer Chain: C, D Engineered: Yes		Organism_scientific: Synthetic Construct Organism_taxid: 32630 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.18840 R_Free 0.21466
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.630 92.792 116.256 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.51 Å
ligand	CPS, FLC	enzyme	Hydrolase E.C.3.4.21.39 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Generation, characterization and structural data of chymase binding proteins based on the human Fyn kinase SH3 domain., Schlatter D, Brack S, Banner DW, Batey S, Benz J, Bertschinger J, Huber W, Joseph C, Rufer A, van der Klooster A, Weber M, Grabulovski D, Hennig M, MAbs. 2012 Jul 1;4(4):497-508. Epub 2012 Jul 1. PMID:22653218

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk] Biological Unit Coordinates (4afq.pdb1.gz) 54 Kb Biological Unit Coordinates (4afq.pdb2.gz) 52 Kb LPC: Ligand-Protein Contacts for 4AFQ CSU: Contacts of Structural Units for 4AFQ Structure Factors (1825 Kb) Retrieve 4AFQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4AFQ from S2C, [Save to disk] Re-refined 4afq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4AFQ 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 4AFQ

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 4AFQ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4afq_C] [4afq] [4afq_B] [4afq_D] [4afq_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4AFQ: [SH3] [Tryp_SPc ] by SMART

Other resources with information on 4AFQ

Community annotation for 4AFQ at PDBWiki (http://pdbwiki.org)

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