5EAN	Hydrolase Dna	date	Oct 16, 2015
title	Crystal Structure Of Dna2 In Complex With A 5' Overhang Dna
authors	C.Zhou, S.Pourmal, N.P.Pavletich
compound		source
Molecule: Dna Replication Atp-Dependent Helicasenuclease D Chain: A Synonym: Dna Replication Atp-Dependent Helicase-Like Homolo Ec: 3.1.-.-,3.6.4.12 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Gene: Dna2, Dna2l, Kiaa0083 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108
Molecule: Dna (5'-D(Papcptpcptpgpcpcpapapgpapg 3'); Chain: B Engineered: Yes		Synthetic: Yes Organism_scientific: Mus Musculus Organism_taxid: 10090
symmetry	Space Group: P 2 21 21	R_factor 0.208 R_Free 0.246
crystal cell	length a length b length c angle alpha angle beta angle gamma 87.153 118.488 149.260 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.36 Å
ligand	ADP, CA, SF4	enzyme	Hydrolase E.C.3.1 BRENDA
Gene Ontology	Chain Function Process Component A DNA helicase activity single-stranded DNA-dependen...
Primary reference	Dna2 nuclease-helicase structure, mechanism and regulation by Rpa., Zhou C, Pourmal S, Pavletich NP, Elife. 2015 Oct 22;4. pii: e09832. doi: 10.7554/eLife.09832. PMID:26491943

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (352 Kb) [Save to disk] Biological Unit Coordinates (5ean.pdb1.gz) 689 Kb LPC: Ligand-Protein Contacts for 5EAN CSU: Contacts of Structural Units for 5EAN Structure Factors (561 Kb) Retrieve 5EAN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5EAN from S2C, [Save to disk] Re-refined 5ean structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5EAN 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 5EAN

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5ean] [5ean_B] [5ean_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 5EAN

Community annotation for 5EAN at PDBWiki (http://pdbwiki.org)

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