2J7Q	Hydrolase	date	Oct 16, 2006
title	Crystal Structure Of The Ubiquitin-Specific Protease Encoded Cytomegalovirus Tegument Protein M48 In Complex With A Ubqu Suicide Substrate
authors	C.Schlieker, W.A.Weihofen, E.Frijns, L.M.Kattenhorn, R.Gaudet, H.
compound		source
Molecule: Mcmv Tegument Protein M48 Encoded Ubiquitin- Spec Protease, M48usp; Chain: A Engineered: Yes Other_details: Deubiquitinating Module Of Murine Cytomegalo Tegument Protein M48. Active Site Cysteine 23 Is Covalently The Former Vinylmethylester Moiety Of The Suicide Substate		Organism_scientific: Murine Cytomegalovirus Organism_taxid: 10366 Strain: Mcmv Strain Smith Atcc: Vr-1399 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pet28 (Novagen)
Molecule: Ubiquitin Chain: B, D Fragment: Ubiquitin Fused To Vinylmethylester, Ubvme, Resid Engineered: Yes Other_details: The C-Terminal Gly 76 Is Replaced By The Vinylmethylester Moiety;		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Ptyb (New England Biolabs)
Molecule: Mcmv Tegument Protein M48 Encoded Ubiquitin- Spec Protease, M48usp; Chain: C Engineered: Yes Other_details: Deubiquitinating Module Of Murine Cytomegalo Tegument Protein M48. Active Site Cysteine 23 Is Covalently The Former Vinylmethylester Moiety Of The Suicide Substate		Organism_scientific: Murine Cytomegalovirus Organism_taxid: 10366 Strain: Mcmv Strain Smith Atcc: Vr-1399 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pet28 (Novagen)
symmetry	Space Group: P 1	R_factor 0.156 R_Free 0.214
crystal cell	length a length b length c angle alpha angle beta angle gamma 40.907 57.298 67.279 73.37 85.37 88.54
method	X-Ray Diffraction	resolution	1.80 Å
ligand	GOL, GVE, MG, MSE, PG4	enzyme
Primary reference	Structure of a herpesvirus-encoded cysteine protease reveals a unique class of deubiquitinating enzymes., Schlieker C, Weihofen WA, Frijns E, Kattenhorn LM, Gaudet R, Ploegh HL, Mol Cell. 2007 Mar 9;25(5):677-87. PMID:17349955

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (118 Kb) [Save to disk] Biological Unit Coordinates (2j7q.pdb1.gz) 56 Kb Biological Unit Coordinates (2j7q.pdb2.gz) 56 Kb LPC: Ligand-Protein Contacts for 2J7Q CSU: Contacts of Structural Units for 2J7Q Likely Quarternary Molecular Structure file(s) for 2J7Q Structure Factors (702 Kb) Retrieve 2J7Q in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2J7Q from S2C, [Save to disk] Re-refined 2j7q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 2J7Q, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2j7q_B] [2j7q] [2j7q_A] [2j7q_D] [2j7q_C] SWISS-PROT database: [P62988] Domain organization of [UBIQ_HUMAN] by SWISSPFAM Domain found in 2J7Q: [UBQ ] by SMART

Other resources with information on 2J7Q

Community annotation for 2J7Q at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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