3NJI	Hydrolase	date	Jun 17, 2010
title	S114a Mutant Of So1698 Protein, An Aspartic Peptidase From S Oneidensis.
authors	J.Osipiuk, R.Mulligan, M.Bargassa, F.Collart, A.Joachimiak, Midwe For Structural Genomics (Mcsg)
compound		source
Molecule: Peptidase Chain: A Engineered: Yes Mutation: Yes		Organism_scientific: Shewanella Oneidensis Organism_taxid: 70863 Strain: Mr-1 Gene: So_1698 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmcsg7
Molecule: Peptidase Chain: B Fragment: C-Terminal Domain 117-125 Engineered: Yes		Organism_scientific: Shewanella Oneidensis Organism_taxid: 70863 Strain: Mr-1 Gene: So_1698 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmcsg7
symmetry	Space Group: H 3 2	R_factor 0.166 R_Free 0.189
crystal cell	length a length b length c angle alpha angle beta angle gamma 99.833 99.833 99.800 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.80 Å
Gene	SO
Gene Ontology	Chain Function Process Component A
Primary reference	Characterization of member of DUF1888 protein family, self-cleaving and self-assembling endopeptidase., Osipiuk J, Mulligan R, Bargassa M, Hamilton JE, Cunningham MA, Joachimiak A, J Biol Chem. 2012 Jun 1;287(23):19452-61. Epub 2012 Apr 5. PMID:22493430

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (3nji.pdb1.gz) 44 Kb CSU: Contacts of Structural Units for 3NJI Structure Factors (132 Kb) Retrieve 3NJI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NJI from S2C, [Save to disk] Re-refined 3nji structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3NJI 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 3NJI

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 3NJI, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3nji_A] [3nji] [3nji_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3NJI

Community annotation for 3NJI at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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