3ZO0	Immune System Ligase	date	Feb 19, 2013
title	Mouse Igg2a In Complex With Mouse Trim21 Pryspry
authors	L.C.James
compound		source
Molecule: Ig Gamma-2a Chain C Region, A Allele Chain: A Fragment: Fc, Residues 120-327 Synonym: Igg2a, Immunoglobulin Heavy Chain Gamma Polypeptid		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090
Molecule: E3 Ubiquitin-Protein Ligase Trim21 Chain: B Fragment: Residues 291-470 Synonym: Trim21,52 Kda Ro Protein, 52 Kda Ribonucleoprotein Autoantigen Ross-A, Ro(Ss-A), Sjoegren Syndrome Type A Ant A, Tripartite Motif-Containing Protein 21; Ec: 6.3.2.- Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 2 2 21	R_factor 0.181 R_Free 0.253
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.458 186.185 124.875 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.99 Å
ligand	BMA, FUC, GAL, MAN, NAG	enzyme	Ligase E.C.6.3.2 BRENDA
note	3ZO0 supersedes 2VOL
Primary reference	TRIM21 is an IgG receptor that is structurally, thermodynamically, and kinetically conserved., Keeble AH, Khan Z, Forster A, James LC, Proc Natl Acad Sci U S A. 2008 Apr 22;105(16):6045-50. Epub 2008 Apr 17. PMID:18420815

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (146 Kb) [Save to disk] Biological Unit Coordinates (3zo0.pdb1.gz) 277 Kb LPC: Ligand-Protein Contacts for 3ZO0 CSU: Contacts of Structural Units for 3ZO0 Structure Factors (524 Kb) Retrieve 3ZO0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ZO0 from S2C, [Save to disk] Re-refined 3zo0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ZO0 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 3ZO0

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 3ZO0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3zo0_A] [3zo0_B] [3zo0] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3ZO0: [IG_like] [IGc1] [PRY] [SPRY ] by SMART

Other resources with information on 3ZO0

Community annotation for 3ZO0 at PDBWiki (http://pdbwiki.org)

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