3SAH	Hydrolase	date	Jun 02, 2011
title	Crystal Structure Of The Human Rrp6 Catalytic Domain With Y4 Mutation In The Catalytic Site
authors	K.Januszyk, Q.Liu, C.D.Lima
compound		source
Molecule: Exosome Component 10 Chain: A, B Fragment: Unp Residues 180-606 Synonym: Rrp6, Autoantigen Pmscl 2, P100 Polymyositis-Scle Overlap Syndrome-Associated Autoantigen, Polymyositisscler Autoantigen 100 Kda, Pmscl-100, Polymyositisscleroderma A 2; Ec: 3.1.13.- Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Exosc10, Pmscl, Pmscl2, Rrp6 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Cp Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Psmt3 Sumo Fusion
symmetry	Space Group: P 4	R_factor 0.215 R_Free 0.265
crystal cell	length a length b length c angle alpha angle beta angle gamma 141.000 141.000 58.400 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.65 Å
ligand	MG, YT3	enzyme	Hydrolase E.C.3.1.13 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Activities of human RRP6 and structure of the human RRP6 catalytic domain., Januszyk K, Liu Q, Lima CD, RNA. 2011 Jun 24. PMID:21705430

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (134 Kb) [Save to disk] Biological Unit Coordinates (3sah.pdb1.gz) 65 Kb Biological Unit Coordinates (3sah.pdb2.gz) 66 Kb LPC: Ligand-Protein Contacts for 3SAH CSU: Contacts of Structural Units for 3SAH Structure Factors (1353 Kb) Retrieve 3SAH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3SAH from S2C, [Save to disk] Re-refined 3sah structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3SAH

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 3SAH, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3sah] [3sah_A] [3sah_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3SAH: [35EXOc] [HRDC ] by SMART

Other resources with information on 3SAH

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

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