PDB entry 2htn

View 2htn on RCSB PDB site
Description: E. coli bacterioferritin in its as-isolated form
Class: metal binding protein, oxidoreductase
Keywords: four-helix bundle, ferroxidase centre, haem, protein shell, iron binding site
Deposited on 2006-07-26, released 2006-11-21
The last revision prior to the SCOP 1.75 freeze date was dated 2006-11-21, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.172
AEROSPACI score: 0.46 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: bacterioferritin
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2htna1
  • Chain 'B':
    Compound: bacterioferritin
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2htnb1
  • Chain 'C':
    Compound: bacterioferritin
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2htnc1
  • Chain 'D':
    Compound: bacterioferritin
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2htnd1
  • Chain 'E':
    Compound: bacterioferritin
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2htne1
  • Chain 'F':
    Compound: bacterioferritin
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2htnf1
  • Chain 'G':
    Compound: bacterioferritin
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2htng1
  • Chain 'H':
    Compound: bacterioferritin
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d2htnh1
  • Heterogens: FE, HEM, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2htnA (A:)
mkgdtkvinylnkllgnelvainqyflharmfknwglkrlndveyhesidemkhadryie
rilfleglpnlqdlgklnigedveemlrsdlaleldgaknlreaigyadsvhdyvsrdmm
ieilrdeeghidwleteldliqkmglqnylqaqireeg

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2htnB (B:)
mkgdtkvinylnkllgnelvainqyflharmfknwglkrlndveyhesidemkhadryie
rilfleglpnlqdlgklnigedveemlrsdlaleldgaknlreaigyadsvhdyvsrdmm
ieilrdeeghidwleteldliqkmglqnylqaqireeg

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2htnC (C:)
mkgdtkvinylnkllgnelvainqyflharmfknwglkrlndveyhesidemkhadryie
rilfleglpnlqdlgklnigedveemlrsdlaleldgaknlreaigyadsvhdyvsrdmm
ieilrdeeghidwleteldliqkmglqnylqaqireeg

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2htnD (D:)
mkgdtkvinylnkllgnelvainqyflharmfknwglkrlndveyhesidemkhadryie
rilfleglpnlqdlgklnigedveemlrsdlaleldgaknlreaigyadsvhdyvsrdmm
ieilrdeeghidwleteldliqkmglqnylqaqireeg

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2htnE (E:)
mkgdtkvinylnkllgnelvainqyflharmfknwglkrlndveyhesidemkhadryie
rilfleglpnlqdlgklnigedveemlrsdlaleldgaknlreaigyadsvhdyvsrdmm
ieilrdeeghidwleteldliqkmglqnylqaqireeg

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2htnF (F:)
mkgdtkvinylnkllgnelvainqyflharmfknwglkrlndveyhesidemkhadryie
rilfleglpnlqdlgklnigedveemlrsdlaleldgaknlreaigyadsvhdyvsrdmm
ieilrdeeghidwleteldliqkmglqnylqaqireeg

  • Chain 'G':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2htnG (G:)
mkgdtkvinylnkllgnelvainqyflharmfknwglkrlndveyhesidemkhadryie
rilfleglpnlqdlgklnigedveemlrsdlaleldgaknlreaigyadsvhdyvsrdmm
ieilrdeeghidwleteldliqkmglqnylqaqireeg

  • Chain 'H':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2htnH (H:)
mkgdtkvinylnkllgnelvainqyflharmfknwglkrlndveyhesidemkhadryie
rilfleglpnlqdlgklnigedveemlrsdlaleldgaknlreaigyadsvhdyvsrdmm
ieilrdeeghidwleteldliqkmglqnylqaqireeg