1SQ7

Understanding protein lids: Structural analysis of active hinge mutants in triosephosphate isomerase

Structural Biology Knowledgebase: 1SQ7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.202

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1SQ7

Classification: ISOMERASE

Total Structure Weight: 53191.11

Macromolecule Entities
Molecule Chains Length Organism Details
Triosephosphate isomerase A, B 247 Gallus gallus EC#: 5.3.1.1 IUBMB
Mutation: K174L, T175W
Gene Name(s): TPI1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.202
  • Space Group: P 61 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 61.67 α = 90.00
b = 61.67 β = 90.00
c = 500.89 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-18
  • Released Date: 2004-08-24
  • Deposition author(s): Kursula, I., Salin, M., Sun, J., Norledge, B.V., Haapalainen, A.M., Sampson, N.S., Wierenga, R.K.

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4