2J0U	Hydrolase	date	Aug 04, 2006
title	The Crystal Structure Of Eif4aiii-Barentsz Complex At 3.0 A
authors	F.Bono, J.Ebert, E.Lorentzen, E.Conti
compound		source
Molecule: Atp-Dependent Rna Helicase Ddx48 Chain: A Fragment: Residues 37-410 Synonym: Eif4aiii Rna-Helicase, Dead Box Protein 48, Eukary Initiation Factor 4a-Like Nuk-34, Nuclear Matrix Protein 26 265, Eukaryotic Translation Initiation Factor 4a Isoform 3; Engineered: Yes		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_vector: Petmcn
Molecule: Atp-Dependent Rna Helicase Ddx48 Chain: B Fragment: Residues 37-410 Synonym: Eif4aiii Rna-Helicase, Dead Box Protein 48, Eukary Initiation Factor 4a-Like Nuk-34, Nuclear Matrix Protein 26 265, Eukaryotic Translation Initiation Factor 4a Isoform 3; Engineered: Yes		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_vector: Petmcn
Molecule: Protein Casc3 Chain: T Fragment: Residues 137-250 Synonym: Barentsz, Cancer Susceptibility Candidate Gene 3 P Metastatic Lymph Node Protein 51, Mln 51 Protein, Barentsz Btz; Engineered: Yes		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_vector: Petmcn
symmetry	Space Group: C 2 2 21	R_factor 0.273 R_Free 0.328
crystal cell	length a length b length c angle alpha angle beta angle gamma 71.760 107.190 243.950 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.00 Å
Gene Ontology	Chain Function Process Component A, B catalytic step 2 spliceosome... T
Primary reference	The crystal structure of the exon junction complex reveals how it maintains a stable grip on mRNA., Bono F, Ebert J, Lorentzen E, Conti E, Cell. 2006 Aug 25;126(4):713-25. PMID:16923391

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (108 Kb) [Save to disk] Biological Unit Coordinates (2j0u.pdb1.gz) 54 Kb Biological Unit Coordinates (2j0u.pdb2.gz) 49 Kb CSU: Contacts of Structural Units for 2J0U Likely Quarternary Molecular Structure file(s) for 2J0U Structure Factors (259 Kb) Retrieve 2J0U in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2J0U from S2C, [Save to disk] Re-refined 2j0u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2J0U 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 2J0U

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 2J0U, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2j0u_A] [2j0u_T] [2j0u_B] [2j0u] SWISS-PROT database: [O15234] [P38919] Belongs to the nuclear mrna exporter (mrna-e) family according to TCDB. Domain organization of [CASC3_HUMAN] [IF4A3_HUMAN] by SWISSPFAM Domains found in 2J0U: [Btz] [DEXDc] [HELICc ] by SMART

Other resources with information on 2J0U

Community annotation for 2J0U at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---