3NY1	Ligase	date	Jul 14, 2010
title	Structure Of The Ubr-Box Of The Ubr1 Ubiquitin Ligase
authors	E.Matta-Camacho, G.Kozlov, F.Li, K.Gehring
compound		source
Molecule: E3 Ubiquitin-Protein Ligase Ubr1 Chain: A, B Fragment: Ubr-Box, Unp Residues 98-168 Synonym: N-Recognin-1, Ubiquitin-Protein Ligase E3-Alpha-1, Ubiquitin-Protein Ligase E3-Alpha-I; Ec: 6.3.2.19 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ubr1 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-1
symmetry	Space Group: P 1 21 1	R_factor 0.194 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 29.702 49.262 43.831 90.00 100.51 90.00
method	X-Ray Diffraction	resolution	2.09 Å
ligand	ZN	enzyme	Ligase E.C.6.3.2.19 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural basis of substrate recognition and specificity in the N-end rule pathway., Matta-Camacho E, Kozlov G, Li FF, Gehring K, Nat Struct Mol Biol. 2010 Oct;17(10):1182-7. Epub 2010 Sep 12. PMID:20835242

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk] Biological Unit Coordinates (3ny1.pdb1.gz) 12 Kb Biological Unit Coordinates (3ny1.pdb2.gz) 12 Kb LPC: Ligand-Protein Contacts for 3NY1 CSU: Contacts of Structural Units for 3NY1 Structure Factors (109 Kb) Retrieve 3NY1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NY1 from S2C, [Save to disk] Re-refined 3ny1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3NY1 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 3NY1

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 3NY1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ny1] [3ny1_A] [3ny1_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3NY1: [ZnF_UBR1 ] by SMART

Other resources with information on 3NY1

Community annotation for 3NY1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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