1B8I

STRUCTURE OF THE HOMEOTIC UBX/EXD/DNA TERNARY COMPLEX

Structural Biology Knowledgebase: 1B8I SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.304
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1B8I

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 26730.32


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (ULTRABITHORAX HOMEOTIC PROTEIN IV) A 81 Drosophila melanogaster Fragment: YPWM MOTIF AND HOMEODOMAIN
Mutation: C139S
Gene Name(s): Ubx CG10388
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PROTEIN (HOMEOBOX PROTEIN EXTRADENTICLE) B 63 Drosophila melanogaster Fragment: HOMEODOMAIN
Gene Name(s): exd CG8933
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*GP*TP*CP*GP*CP*CP*AP*TP*AP*AP*AP*TP*CP*AP*C)-3') C 15 synthetic
DNA (5'-D(*AP*CP*GP*TP*GP*AP*TP*TP*TP*AP*TP*GP*GP*CP*G)-3') D 15 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.304
  • R-Value Work: 0.224
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 69.43 α = 90.00
b = 69.43 β = 90.00
c = 100.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-02-01
  • Released Date: 1999-04-12
  • Deposition author(s): Passner, J.M., Ryoo, H.-D., Shen, L., Mann, R.S., Aggarwal, A.K.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4