5IKN

Crystal Structure of the T7 Replisome in the Absence of DNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.8 Å
  • R-Value Free: 0.318
  • R-Value Work: 0.275

Literature

Macromolecules
Sequence Display for 5IKN

Classification: TRANSFERASE

Total Structure Weight: 650058.19

Macromolecule Entities
Molecule Chains Length Organism Details
DNA-directed DNA polymerase A, B, C 704 Escherichia virus t7 EC#: 2.7.7.7 IUBMB 3.1.11 IUBMB
Mutation: D5A, E7A
Gene Name(s): 5
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
DNA primase/helicase D, E, F..., G, H, I, JD, E, F, G, H, I, J 486 Escherichia virus t7 EC#: 2.7.7 IUBMB 3.6.4.12 IUBMB
Gene Name(s): 4
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Thioredoxin-1 K, L, M 105 Escherichia coli Gene Name(s): trxA Z5291 ECs4714
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.8 Å
  • R-Value Free: 0.318
  • R-Value Work: 0.275
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 174.87 α = 90.00
b = 238.09 β = 90.00
c = 243.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2016-03-03
  • Released Date: 2016-12-07
  • Deposition author(s): Wallen, J.R., Ellenberger, T.

Revision History

  • Version 1_0: 2016-12-07

    Type: Initial release

  • Version 1_1: 2017-01-18

    Type: Database references

  • Version 1_2: 2017-09-20

    Type: Author supporting evidence