Domain Assignment of 1hsbA

General Information

PDB Code: 1hsb
Chain ID: A
Protein Name: Class I Histocompatibility Antigen 
Number of residues:  270
X-ray Resolution:    1.9 angstroms 
X-ray R factor:      .22
Percentage of Alpha: 30
Percentage of Beta:  42
Surface Area:        18433 angstroms
Ellipticity:         2.1
    

Domain Assignment

Author's Assignement

Number of Domains: 3
Domain 1
  Number of fragments: 1
    Start from Residue No: 1 (PDB file residue ID)
    Stop  at Residue No:   90 (PDB file residue ID)
  Percentage of Alpha:  38
  Percentage of Beta:   32
  Type of fold:         Alpha+Beta
  Number of Residues:   90
  Surface Area:         6299
  Loss of surface Area: 1644 angstroms
  Ellipticity:          2.7
Domain 2
  Number of fragments: 1
    Start from Residue No: 91 (PDB file residue ID)
    Stop  at Residue No:   182 (PDB file residue ID)
  Percentage of Alpha:  47
  Percentage of Beta:   34
  Type of fold:         Alpha+Beta
  Number of Residues:   92
  Surface Area:         6585
  Loss of surface Area: 1763 angstroms
  Ellipticity:          3.1
Domain 3
  Number of fragments: 1
    Start from Residue No: 183 (PDB file residue ID)
    Stop  at Residue No:   270 (PDB file residue ID)
  Percentage of Alpha:  3
  Percentage of Beta:   61
  Type of fold:         Beta/Beta
  Number of Residues:   88
  Surface Area:         5549
  Loss of surface Area: 282 angstroms
  Ellipticity:          2.5
    

Assignment from Islam's program

Domain 1
    Start from residue No: 1 (PDB file residue ID)
    Stop at residue No:    180 (PDB file residue ID)
Domain 2
    Start from residue No: 181 (PDB file residue ID)
    Stop at residue No:    270 (PDB file residue ID)
    

Assignment from Visual Inspection

Domain 1
    Start from residue No: 1 (PDB file residue ID)
    Stop at residue No:    182 (PDB file residue ID)
Domain 2
    Start from residue No: 183 (PDB file residue ID)
    Stop at residue No:    270 (PDB file residue ID)