1LE8

Crystal Structure of the MATa1/MATalpha2-3A Heterodimer Bound to DNA Complex

Structural Biology Knowledgebase: 1LE8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.299
  • R-Value Work: 0.256

Literature

Macromolecules
Sequence Display for 1LE8

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 28167.87


Macromolecule Entities
Molecule Chains Length Organism Details
MATING-TYPE PROTEIN A-1 A 53 Saccharomyces cerevisiae Fragment: residues 74-126
Gene Name(s): MATA1 MAT1A Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Mating-type protein alpha-2 B 83 Saccharomyces cerevisiae Fragment: residues 128-210
Mutation: S181A, N182A, R185A
Gene Name(s): MATALPHA2 ALPHA-2 MAT2A Gene View MATAL2 YCR039C YCR39C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*AP*CP*AP*TP*GP*TP*AP*AP*AP*AP*AP*TP*TP*TP*AP*CP*AP*TP*CP*A)-3' C 20 synthetic
5'-D(*TP*TP*GP*AP*TP*GP*TP*AP*AP*AP*TP*TP*TP*TP*TP*AP*CP*AP*TP*G)-3' D 20 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.299
  • R-Value Work: 0.256
  • Space Group: P 65
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 54.17 α = 90.00
b = 54.17 β = 90.00
c = 164.23 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-09
  • Released Date: 2002-05-03
  • Deposition author(s): Ke, A., Mathias, J.R., Vershon, A.K., Wolberger, C.

Revision History

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