2NU1	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 Chain: E Fragment: Residues 115-299 Synonym: Protease B, 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 Synonym: Fragment 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 0.163 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.440 54.720 45.600 90.00 119.01 90.00
method	X-Ray Diffraction	resolution	1.80 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 (2nu1.pdb1.gz) 37 Kb CSU: Contacts of Structural Units for 2NU1 Likely Quarternary Molecular Structure file(s) for 2NU1 Structure Factors (317 Kb) Retrieve 2NU1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2NU1 from S2C, [Save to disk] Re-refined 2nu1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2NU1 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 2NU1

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 2NU1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2nu1_I] [2nu1_E] [2nu1] SWISS-PROT database: [P68436] [P00777] Domain organization of [IOVO_AGROC] [PRTB_STRGR] by SWISSPFAM Domains found in 2NU1: [KAZAL] [Tryp_SPc ] by SMART

Other resources with information on 2NU1

Community annotation for 2NU1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---