5KQ4	Hydrolase	date	Jul 05, 2016
title	Crystal Structure Of S. Pombe Dcp1dcp2 In Complex With H. S Pnrc2 And Synthetic Cap Analog
authors	J.S.Mugridge, M.Ziemniak, J.Jemielity, J.D.Gross
compound		source
Molecule: Mrna-Decapping Enzyme Subunit 1 Chain: D, A Engineered: Yes		Organism_scientific: Schizosaccharomyces Pombe (Strain 972 24843); Organism_common: Fission Yeast Organism_taxid: 284812 Strain: 972 Atcc 24843 Gene: Dcp1, Spbc3b9.21 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21de3
Molecule: Proline-Rich Nuclear Receptor Coactivator 2 Chain: F, C Fragment: Unp Residues 72-102 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pnrc2, Hspc208 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21de3
Molecule: Mrna Decapping Complex Subunit 2 Chain: E, B Fragment: Unp Residues 1-244 Ec: 3.-.-.- Engineered: Yes		Organism_scientific: Schizosaccharomyces Pombe (Strain 972 24843); Organism_common: Fission Yeast Organism_taxid: 284812 Strain: 972 Atcc 24843 Gene: Dcp2, Spac19a8.12 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21de3
symmetry	Space Group: P 1 21 1	R_factor 0.207 R_Free 0.251
crystal cell	length a length b length c angle alpha angle beta angle gamma 43.067 120.752 91.849 90.00 97.90 90.00
method	X-Ray Diffraction	resolution	2.56 Å
ligand	6VQ	enzyme	Hydrolase E.C.3 BRENDA
Gene Ontology	Chain Function Process Component A, D E, B F, C
Primary reference	Structural basis of mRNA-cap recognition by Dcp1-Dcp2., Mugridge JS, Ziemniak M, Jemielity J, Gross JD, Nat Struct Mol Biol. 2016 Oct 3. doi: 10.1038/nsmb.3301. PMID:27694842

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (279 Kb) [Save to disk] Biological Unit Coordinates (5kq4.pdb1.gz) 269 Kb LPC: Ligand-Protein Contacts for 5KQ4 CSU: Contacts of Structural Units for 5KQ4 Structure Factors (483 Kb) Retrieve 5KQ4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5KQ4 from S2C, [Save to disk] Re-refined 5kq4 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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5kq4] [5kq4_A] [5kq4_D] [5kq4_F] [5kq4_E] [5kq4_B] [5kq4_C] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 5KQ4: [DCP2 ] by SMART

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