2V1X

Crystal structure of human RECQ-like DNA helicase

Structural Biology Knowledgebase: 2V1X SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.232

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2V1X

Classification: HYDROLASE

Total Structure Weight: 136247.98

Macromolecule Entities
Molecule Chains Length Organism Details
ATP-DEPENDENT DNA HELICASE Q1 A, B 591 Homo sapiens EC#: 3.6.4.12 IUBMB
Fragment: RESIDUES 49-616
Gene Name(s): RECQL Gene View RECQ1 RECQL1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ADP
Query on ADP

A, B ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.232
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 83.23 α = 90.00
b = 97.65 β = 104.50
c = 85.85 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-05-30
  • Released Date: 2007-07-03
  • Deposition author(s): Pike, A.C.W., Shrestha, B., Burgess-Brown, N., King, O., Ugochukwu, E., Watt, S., Edwards, A., Arrowsmith, C.H., Weigelt, J., Sundstrom, M., Gileadi, O.

Revision History

  • 2015-01-21
    Type: Version format compliance | Details: REMARK 4
  • 2015-01-21
    Type: Function and keywords | Details: KEYWDS
  • 2015-01-21
    Type: Citation | Details: JRNL
  • 2015-01-21
    Type: Other | Details: REMARK 465,REMARK 525,MASTER
  • 2015-01-21
    Type: Biological assembly | Details: REMARK 350
  • 2015-01-21
    Type: Entry authorship | Details: AUTHOR
  • 2015-01-21
    Type: Sequence database correspondence | Details: SEQADV,DBREF
  • 2015-01-21
    Type: Binding sites and description | Details: REMARK 800,SITE