3DCG	Ligase Viral Protein	date	Jun 03, 2008
title	Crystal Structure Of The Hiv Vif Bc-Box In Complex With Huma And Elonginc
authors	B.J.Stanley, E.S.Ehrlich, L.Short, Y.Yu, Z.Xiao, X.F.Yu, Y.Xiong
compound		source
Molecule: Transcription Elongation Factor B Polypeptide 2 Chain: A, C Synonym: Elonginb, Rna Polymerase II Transcription Factor S Subunit B, Siii P18, Elongin-B, Elob, Elongin 18 Kda Subuni Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Elonginb Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacycduet-1
Molecule: Transcription Elongation Factor B Polypeptide 1 Chain: B, D Fragment: Unp Residues 17-112 Synonym: Elonginc, Rna Polymerase II Transcription Factor S Subunit C, Siii P15, Elongin-C, Eloc, Elongin 15 Kda Subuni Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Elonginc Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacycduet-1
Molecule: Virion Infectivity Factor Chain: E, F Fragment: Unp Residues 139-176 Synonym: Vif, Sor Protein, Virion Infectivity Factor P17, V Infectivity Factor P7; Engineered: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 (N Isolate); Organism_common: Hiv-1 Organism_taxid: 11698 Strain: Hxb3 Gene: Virion Infectivity Factor Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Petduet-1
symmetry	Space Group: P 21 21 21	R_factor 0.186 R_Free 0.232
crystal cell	length a length b length c angle alpha angle beta angle gamma 55.514 66.913 122.642 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
Gene Ontology	Chain Function Process Component A, C D, B F, E
Primary reference	Structural Insight into the HIV Vif SOCS Box and Its Role in Human E3 Ubiquitin Ligase Assembly., Stanley BJ, Ehrlich ES, Short L, Yu Y, Xiao Z, Yu XF, Xiong Y, J Virol. 2008 Jun 18;. PMID:18562529

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (3dcg.pdb1.gz) 34 Kb Biological Unit Coordinates (3dcg.pdb2.gz) 34 Kb CSU: Contacts of Structural Units for 3DCG Likely Quarternary Molecular Structure file(s) for 3DCG Structure Factors (270 Kb) Retrieve 3DCG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3DCG from S2C, [Save to disk] Re-refined 3dcg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3DCG 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 3DCG

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 3DCG, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3dcg_E] [3dcg_B] [3dcg_C] [3dcg_D] [3dcg_F] [3dcg_A] [3dcg] SWISS-PROT database: [Q15370] [Q15369] [P12504] Domain organization of [ELOB_HUMAN] [ELOC_HUMAN] [VIF_HV1N5] by SWISSPFAM Domains found in 3DCG: [Skp1] [UBQ ] by SMART

Other resources with information on 3DCG

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

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