3H8K	Ligase	date	Apr 29, 2009
title	Crystal Structure Of Ube2g2 Complxed With The G2br Domain Of 1.8-A Resolution
authors	R.C.Kalathur, R.Das, J.Li, R.A.Byrd, X.Ji
compound		source
Molecule: Ubiquitin-Conjugating Enzyme E2 G2 Chain: A Synonym: Ubiquitin-Protein Ligase G2, Ubiquitin Carrier Pro Ec: 6.3.2.19 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ube2g2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
Molecule: Autocrine Motility Factor Receptor, Isoform 2 Chain: B Fragment: Residues 573-600 Synonym: Amf Receptor, Isoform 2, Gp78, Ring Finger Protein Ec: 6.3.2.- Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Amfr, Rnf45 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
symmetry	Space Group: P 21 21 21	R_factor 0.193 R_Free 0.242
crystal cell	length a length b length c angle alpha angle beta angle gamma 48.920 60.150 61.640 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand		enzyme	Ligase E.C.6.3.2.19 BRENDA
note	3H8K is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Allosteric activation of E2-RING finger-mediated ubiquitylation by a structurally defined specific E2-binding region of gp78., Das R, Mariano J, Tsai YC, Kalathur RC, Kostova Z, Li J, Tarasov SG, McFeeters RL, Altieri AS, Ji X, Byrd RA, Weissman AM, Mol Cell. 2009 Jun 26;34(6):674-85. PMID:19560420

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk] Biological Unit Coordinates (3h8k.pdb1.gz) 35 Kb CSU: Contacts of Structural Units for 3H8K Likely Quarternary Molecular Structure file(s) for 3H8K Structure Factors (113 Kb) Retrieve 3H8K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3H8K from S2C, [Save to disk] Re-refined 3h8k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3H8K 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 3H8K

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 3H8K, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3h8k] [3h8k_B] [3h8k_A] SWISS-PROT database: [Q9UKV5] [P60604] Domain organization of [AMFR2_HUMAN] [UB2G2_HUMAN] by SWISSPFAM Domain found in 3H8K: [UBCc ] by SMART

Other resources with information on 3H8K

Community annotation for 3H8K at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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