5LB5	Hydrolase	date	Jun 15, 2016
title	Crystal Structure Of Human Recql5 Helicase In Complex With A (Tricilinc Form).
authors	J.A.Newman, H.Aitkenhead, P.Savitsky, T.Krojer, F.Von Delft, C.H.Arrowsmith, A.M.Edwards, C.Bountra, O.Gileadi, Structural G Consortium (Sgc)
compound		source
Molecule: Atp-Dependent Dna Helicase Q5 Chain: A, B, C, D Synonym: Dna Helicase,Recq-Like Type 5,Recq5,Recq Protein-L Ec: 3.6.4.12 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Recql5, Recq5 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008
symmetry	Space Group: P 1	R_factor 0.244 R_Free 0.282
crystal cell	length a length b length c angle alpha angle beta angle gamma 63.590 84.750 106.691 108.82 90.06 96.86
method	X-Ray Diffraction	resolution	2.00 Å
ligand	ADP, DMS, MG, ZN	enzyme	Hydrolase E.C.3.6.4.12 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Insights into the RecQ helicase mechanism revealed by the structure of the helicase domain of human RECQL5., Newman JA, Aitkenhead H, Savitsky P, Gileadi O, Nucleic Acids Res. 2017 Jan 18. pii: gkw1362. doi: 10.1093/nar/gkw1362. PMID:28100692

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (283 Kb) [Save to disk] Biological Unit Coordinates (5lb5.pdb1.gz) 74 Kb Biological Unit Coordinates (5lb5.pdb2.gz) 74 Kb Biological Unit Coordinates (5lb5.pdb3.gz) 71 Kb Biological Unit Coordinates (5lb5.pdb4.gz) 73 Kb LPC: Ligand-Protein Contacts for 5LB5 CSU: Contacts of Structural Units for 5LB5 Structure Factors (9534 Kb) Retrieve 5LB5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5LB5 from S2C, [Save to disk] Re-refined 5lb5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5LB5 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 5LB5

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: [5lb5_D] [5lb5_C] [5lb5_A] [5lb5_B] [5lb5] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 5LB5: [DEXDc] [HELICc ] by SMART

Other resources with information on 5LB5

Community annotation for 5LB5 at PDBWiki (http://pdbwiki.org)

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

---