6IEH	Rna Binding Protein	date	Sep 14, 2018
title	Crystal Structures Of The Hmtr4-Nrde2 Complex
authors	J.Y.Chen, C.H.Yun
compound		source
Molecule: Exosome Rna Helicase Mtr4 Chain: B Synonym: Atp-Dependent Rna Helicase Dob1,Atp-Dependent Rna Skiv2l2,Superkiller Viralicidic Activity 2-Like 2,Tramp-Lik Helicase; Ec: 3.6.4.13 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Mtrex, Dob1, Kiaa0052, Mtr4, Skiv2l2 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108
Molecule: Protein Nrde2 Homolog Chain: A Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nrde2, C14orf102 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.236 R_Free 0.252
crystal cell	length a length b length c angle alpha angle beta angle gamma 148.305 113.728 80.717 90.00 96.49 90.00
method	X-Ray Diffraction	resolution	2.89 Å
ligand	ATP, CL	enzyme	Hydrolase E.C.3.6.4.13 BRENDA
Gene Ontology	Chain Function Process Component B catalytic step 2 spliceosome...
Primary reference	NRDE2 negatively regulates exosome functions by inhibiting MTR4 recruitment and exosome interaction., Wang J, Chen J, Wu G, Zhang H, Du X, Chen S, Zhang L, Wang K, Fan J, Gao S, Wu X, Zhang S, Kuai B, Zhao P, Chi B, Wang L, Li G, Wong CCL, Zhou Y, Li J, Yun C, Cheng H, Genes Dev. 2019 Mar 6. pii: gad.322602.118. doi: 10.1101/gad.322602.118. PMID:30842217

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (160 Kb) [Save to disk] Biological Unit Coordinates (6ieh.pdb1.gz) 152 Kb LPC: Ligand-Protein Contacts for 6IEH CSU: Contacts of Structural Units for 6IEH Structure Factors (313 Kb) Retrieve 6IEH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6IEH from S2C, [Save to disk]

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Visual 3D analysis of 6IEH

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6ieh_A] [6ieh_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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