1BP7

GROUP I MOBILE INTRON ENDONUCLEASE I-CREI COMPLEXED WITH HOMING SITE DNA

Structural Biology Knowledgebase: 1BP7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.234

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1BP7

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 99704.82


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (I-CREI) A, B, C, D 152 Chlamydomonas reinhardtii EC#: 3.1 IUBMB
Mutation: A42T, W110E, R111Q
Gene Name(s):
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*GP*CP*AP*AP*AP*AP*CP*GP*TP*CP*GP*TP*GP*AP*GP*AP*CP*AP*GP*TP*TP*TP* CP*G)-3') 1, 3 24 synthetic 24 BASE PAIR DUPLEX DNA
DNA (5'-D(*CP*GP*AP*AP*AP*CP*TP*GP*TP*CP*TP*CP*AP*CP*GP*AP*CP*GP*TP*TP*TP*TP* GP*C)-3') 2, 4 24 synthetic 24 BASE PAIR DUPLEX DNA

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

1, 3, A, C CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.234
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 67.56 α = 90.00
b = 89.26 β = 90.00
c = 177.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-08-13
  • Released Date: 1999-01-06
  • Deposition author(s): Jurica, M.S., Monnat Junior, R.J., Stoddard, B.L.

Revision History

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