1FUJ	Hydrolase (Serine Protease)	date	Jan 25, 1996
title	Pr3 (Myeloblastin)
authors	M.Fujinaga, M.M.Chernaia, R.Halenbeck, K.Koths, M.N.G.James
compound		source
Molecule: Pr3 Chain: A, B, C, D Synonym: Myeloblastin Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Unidentified Baculovirus Expression_system_taxid: 10469 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Baculovirus
symmetry	Space Group: P 1 21 1	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.603 54.070 113.506 90.00 90.69 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	FUC, NAG	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B protein binding peptidase activity serine-type peptidase activi... hydrolase activity enzyme binding proteolysis positive regulation of cell ... collagen catabolic process negative regulation of phago... mature dendritic cell differ... cytosol plasma membrane extracellular matrix
Primary reference	The crystal structure of PR3, a neutrophil serine proteinase antigen of Wegener's granulomatosis antibodies., Fujinaga M, Chernaia MM, Halenbeck R, Koths K, James MN, J Mol Biol 1996 Aug 16;261(2):267-78. PMID:8757293

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (150 Kb) [Save to disk] Biological Unit Coordinates (1fuj.pdb1.gz) 145 Kb LPC: Ligand-Protein Contacts for 1FUJ CSU: Contacts of Structural Units for 1FUJ Likely Quarternary Molecular Structure file(s) for 1FUJ Structure Factors (553 Kb) Retrieve 1FUJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FUJ from S2C, [Save to disk] Re-refined 1fuj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1FUJ 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 1FUJ

Cartoon representation from PDB Cartoon 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1FUJ, from MSDmotif at EBI Genome occurence of 1FUJ's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fuja_, region A [Jmol] [rasmolscript] [script source]     - Domain d1fujb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1fujc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1fujd_, region D [Jmol] [rasmolscript] [script source] Fold representative 1fuj from FSSP and Dali (Families of Structurally Similar Proteins) 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: [1fuj_A] [1fuj_B] [1fuj_C] [1fuj_D] SWISS-PROT database: [P24158] Domain organization of [PRTN3_HUMAN] by SWISSPFAM Domain found in 1FUJ: [Tryp_SPc ] by SMART Alignments of the sequence of 1FUJ with the sequences similar proteins can be viewed for 1FUJ's classification [PRTN3_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [PRTN3_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 1FUJ

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

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