2NU0	Hydrolase	date	Nov 08, 2006
title	Molecular Structures Of The Complexes Of Sgpb With Omtky3 Ar Variants Trp18i, His18i, Phe18i, And Tyr18i
authors	K.S.Bateman, S.Anderson, W.Lu, M.A.Qasim, K.Huang, M.Laskowski Jr M.N.G.James
compound		source
Molecule: Streptogrisin B, Protease B Chain: E Fragment: Residues 115-299 Synonym: Sgpb, Pronase Enzyme B Ec: 3.4.21.81		Organism_scientific: Streptomyces Griseus Organism_taxid: 1911
Molecule: Ovomucoid Chain: I Fragment: Third Domain, Residues 135-185 Engineered: Yes Mutation: Yes		Organism_scientific: Meleagris Gallopavo Organism_common: Turkey Organism_taxid: 9103 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pezz318.Tky
symmetry	Space Group: P 1 21 1	R_factor 0.145 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.350 54.520 45.650 90.00 119.20 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand		enzyme	Hydrolase E.C.3.4.21.81 BRENDA
Gene Ontology	Chain Function Process Component E I serine-type endopeptidase in...

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (2nu0.pdb1.gz) 37 Kb CSU: Contacts of Structural Units for 2NU0 Likely Quarternary Molecular Structure file(s) for 2NU0 Structure Factors (101 Kb) Retrieve 2NU0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2NU0 from S2C, [Save to disk] Re-refined 2nu0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2NU0 in 3D

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Visual 3D analysis of 2NU0

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 2NU0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2nu0] [2nu0_I] [2nu0_E] SWISS-PROT database: [P68436] [P00777] Domain organization of [IOVO_AGROC] [PRTB_STRGR] by SWISSPFAM Domains found in 2NU0: [KAZAL] [Tryp_SPc ] by SMART

Other resources with information on 2NU0

Community annotation for 2NU0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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