1CAG

CRYSTAL AND MOLECULAR STRUCTURE OF A COLLAGEN-LIKE PEPTIDE AT 1.9 ANGSTROM RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Observed: 0.197

Literature

Macromolecules
Sequence Display for 1CAG

Classification: COLLAGEN

Total Structure Weight: 8474.87

Macromolecule Entities
Molecule Chains Length Organism Details
COLLAGEN-LIKE PEPTIDE A, B, C 30 synthetic

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

A, B, C ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
HYP
Query on HYP
A, B, C L-PEPTIDE LINKING C5 H9 N O3 PRO

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Observed: 0.197
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 173.46 α = 90.00
b = 14.06 β = 95.82
c = 25.31 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-03-29
  • Released Date: 1994-11-01
  • Deposition author(s): Bella, J., Eaton, M., Brodsky, B., Berman, H.M.

Revision History

  • Version 1_0: 1994-11-01

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance