PDB entry 1tk6

View 1tk6 on RCSB PDB site
Description: Iron-oxo clusters biomineralizing on protein surfaces. Structural analysis of H.salinarum DpsA in its low and high iron states
Class: metal binding protein
Keywords: DpsA, ferritin, low-iron, METAL BINDING PROTEIN
Deposited on 2004-06-08, released 2004-10-19
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-10-11, with a file datestamp of 2017-10-06.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: N/A
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Iron-rich dpsA-homolog protein
    Species: Halobacterium salinarum [TaxId:2242]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1tk6a_
  • Chain 'B':
    Compound: Iron-rich dpsA-homolog protein
    Species: Halobacterium salinarum [TaxId:2242]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1tk6b_
  • Chain 'C':
    Compound: Iron-rich dpsA-homolog protein
    Species: Halobacterium salinarum [TaxId:2242]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1tk6c_
  • Chain 'D':
    Compound: Iron-rich dpsA-homolog protein
    Species: Halobacterium salinarum [TaxId:2242]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1tk6d_
  • Heterogens: SO4, FE, MG, NA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1tk6A (A:)
mstqknaratagevegsdalrmdadraeqcvdalnadlanvyvlyhqlkkhhwnvegaef
rdlhlflgeaaetaeevadelaervqalggvphaspetlqaeasvdvededvydirtsla
ndmaiygdiieatrehtelaenlgdhatahmlreglieleddahhiehyleddtlvtqga
le

    Sequence, based on observed residues (ATOM records): (download) 
    >1tk6A (A:)
stqknaratagevegsdalrmdadraeqcvdalnadlanvyvlyhqlkkhhwnvegaefr
dlhlflgeaaetaeevadelaervqalggvphaspetlqaeasvdvededvydirtslan
dmaiygdiieatrehtelaenlgdhatahmlreglieleddahhiehyleddtlvtqgal

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1tk6B (B:)
mstqknaratagevegsdalrmdadraeqcvdalnadlanvyvlyhqlkkhhwnvegaef
rdlhlflgeaaetaeevadelaervqalggvphaspetlqaeasvdvededvydirtsla
ndmaiygdiieatrehtelaenlgdhatahmlreglieleddahhiehyleddtlvtqga
le

    Sequence, based on observed residues (ATOM records): (download) 
    >1tk6B (B:)
aratagevegsdalrmdadraeqcvdalnadlanvyvlyhqlkkhhwnvegaefrdlhlf
lgeaaetaeevadelaervqalggvphaspetlqaeasvdvededvydirtslandmaiy
gdiieatrehtelaenlgdhatahmlreglieleddahhiehyleddtlvtqgal

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1tk6C (C:)
mstqknaratagevegsdalrmdadraeqcvdalnadlanvyvlyhqlkkhhwnvegaef
rdlhlflgeaaetaeevadelaervqalggvphaspetlqaeasvdvededvydirtsla
ndmaiygdiieatrehtelaenlgdhatahmlreglieleddahhiehyleddtlvtqga
le

    Sequence, based on observed residues (ATOM records): (download) 
    >1tk6C (C:)
aratagevegsdalrmdadraeqcvdalnadlanvyvlyhqlkkhhwnvegaefrdlhlf
lgeaaetaeevadelaervqalggvphaspetlqaeasvdvededvydirtslandmaiy
gdiieatrehtelaenlgdhatahmlreglieleddahhiehyleddtlvtqgal

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1tk6D (D:)
mstqknaratagevegsdalrmdadraeqcvdalnadlanvyvlyhqlkkhhwnvegaef
rdlhlflgeaaetaeevadelaervqalggvphaspetlqaeasvdvededvydirtsla
ndmaiygdiieatrehtelaenlgdhatahmlreglieleddahhiehyleddtlvtqga
le

    Sequence, based on observed residues (ATOM records): (download) 
    >1tk6D (D:)
aratagevegsdalrmdadraeqcvdalnadlanvyvlyhqlkkhhwnvegaefrdlhlf
lgeaaetaeevadelaervqalggvphaspetlqaeasvdvededvydirtslandmaiy
gdiieatrehtelaenlgdhatahmlreglieleddahhiehyleddtlvtqgal