2F9P	Hydrolase Hydrolase Inhibitor	date	Dec 06, 2005
title	Crystal Structure Of The Recombinant Human Alpha I Tryptase D216g In Complex With Leupeptin
authors	K.B.Rohr, T.Selwood, U.Marquardt, R.Huber, N.M.Schechter, W.Bode,
compound		source
Molecule: Tryptase Alpha-1 Chain: A, B, C, D Fragment: Residues 31-275 Synonym: Tryptase-1 Ec: 3.4.21.59 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Tpsab1, Tps1 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_strain: Hi5 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pacgp67b
Molecule: Leupeptin Chain: E, F, G, H Engineered: Yes		Synthetic: Yes Organism_scientific: Actinomycetes Streptomyces Roseus Ma 8 Organism_taxid: 66430
symmetry	Space Group: P 21 21 21	R_factor 0.217 R_Free 0.259
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.300 88.230 162.870 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	ACE, AR7, BU3, FUC, NAG	enzyme	Hydrolase E.C.3.4.21.59 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	X-ray Structures of Free and Leupeptin-complexed Human alphaI-Tryptase Mutants: Indication for an alpha-->beta-Tryptase Transition., Rohr KB, Selwood T, Marquardt U, Huber R, Schechter NM, Bode W, Than ME, J Mol Biol. 2005 Dec 28;. PMID:16414069

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (176 Kb) [Save to disk] Biological Unit Coordinates (2f9p.pdb1.gz) 169 Kb LPC: Ligand-Protein Contacts for 2F9P CSU: Contacts of Structural Units for 2F9P Likely Quarternary Molecular Structure file(s) for 2F9P Structure Factors (912 Kb) Retrieve 2F9P in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2F9P from S2C, [Save to disk] Re-refined 2f9p structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2F9P in 3D

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Visual 3D analysis of 2F9P

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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 2F9P, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2f9p_F] [2f9p] [2f9p_A] [2f9p_E] [2f9p_D] [2f9p_H] [2f9p_G] [2f9p_B] [2f9p_C] SWISS-PROT database: [P15157] Domain organization of [TRYA1_HUMAN] by SWISSPFAM Domain found in 2F9P: [Tryp_SPc ] by SMART

Other resources with information on 2F9P

Community annotation for 2F9P at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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