3CL3	Viral Protein Signaling Protein	date	Mar 18, 2008
title	Crystal Structure Of A Vflip-Ikkgamma Complex: Insights Into Activation Of The Ikk Signalosome
authors	C.Bagneris, A.V.Ageichik, N.Cronin, C.Boshoff, G.Waksman, T.Barre
compound		source
Molecule: Orf K13 Chain: A, B Fragment: Residues 1-178 Synonym: Ks-Vflip Engineered: Yes		Organism_scientific: Human Gammaherpesvirus 8 Organism_taxid: 37296 Gene: Vflip Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834 Expression_system_vector_type: Plasmid Expression_system_plasmid: Petm442
Molecule: Nf-Kappa-B Essential Modulator Chain: D, E Fragment: Residues 150-272 Synonym: Nemo, Nf-Kappa-B Essential Modifier, Inhibitor Of Factor Kappa-B Kinase Subunit Gamma, Ikb Kinase Subunit Gam Kappa-B Kinase Gamma, Ikk-Gamma, Ikkg, Ikb Kinase-Associate 1, Ikkap1, Fip-3; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ikbkg, Fip3, Nemo Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834 Expression_system_vector_type: Plasmid Expression_system_plasmid: Petm6t1
symmetry	Space Group: P 32 2 1	R_factor 0.261 R_Free 0.287
crystal cell	length a length b length c angle alpha angle beta angle gamma 145.670 145.670 101.540 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.20 Å
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of a vFlip-IKKgamma complex: insights into viral activation of the IKK signalosome., Bagneris C, Ageichik AV, Cronin N, Wallace B, Collins M, Boshoff C, Waksman G, Barrett T, Mol Cell. 2008 Jun 6;30(5):620-31. PMID:18538660

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk] Biological Unit Coordinates (3cl3.pdb1.gz) 70 Kb CSU: Contacts of Structural Units for 3CL3 Likely Quarternary Molecular Structure file(s) for 3CL3 Structure Factors (159 Kb) Retrieve 3CL3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CL3 from S2C, [Save to disk] Re-refined 3cl3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CL3 in 3D

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Visual 3D analysis of 3CL3

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 3CL3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3cl3_D] [3cl3_A] [3cl3_B] [3cl3] [3cl3_E] SWISS-PROT database: [Q9Y6K9] [Q76RF1] Domain organization of [NEMO_HUMAN] [Q76RF1_HHV8] by SWISSPFAM Domain found in 3CL3: [DED ] by SMART

Other resources with information on 3CL3

Community annotation for 3CL3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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