2GM4

An activated, tetrameric gamma-delta resolvase: Hin chimaera bound to cleaved DNA

Structural Biology Knowledgebase: 2GM4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.280

Literature

Macromolecules
Sequence Display for 2GM4

Classification: RECOMBINATION DNA

Total Structure Weight: 74389.51


Macromolecule Entities
Molecule Chains Length Organism Details
Transposon gamma-delta resolvase A, B 183 Escherichia coli Mutation: R2A, E56K, G96S, S98D, D100S, G101S, E102A, K105R, E124Q
Gene Name(s): tnpR ECOK12F009
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*CP*AP*GP*TP*GP*TP*CP*CP*GP*AP*TP*AP*AP*TP*TP*TP*AP*TP*AP*AP*A)-3' I, J, X, Z 21 synthetic
5'-D(*TP*TP*AP*TP*CP*GP*GP*AP*CP*AP*CP*TP*G)-3' K, Y 13 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.280
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 110.14 α = 90.00
b = 137.69 β = 90.00
c = 83.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-04-05
  • Released Date: 2006-06-27
  • Deposition author(s): Kamtekar, S., Ho, R.S., Li, W., Steitz, T.A.

Revision History

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