PDB entry 1j1d

View 1j1d on RCSB PDB site
Description: Crystal structure of the 46kDa domain of human cardiac troponin in the Ca2+ saturated form
Class: contractile protein
Keywords: Thin filament, muscle regulation, Ca2+ binding protein, EF-hand, coiled-coil, CONTRACTILE PROTEIN
Deposited on 2002-12-03, released 2003-07-15
The last revision prior to the SCOPe 2.03 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.61 Å
R-factor: 0.264
AEROSPACI score: 0.23 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: troponin c
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P63316 (0-160)
      • engineered (34)
      • engineered (83)
    Domains in SCOPe 2.03: d1j1da_
  • Chain 'B':
    Compound: Troponin T
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1j1db_
  • Chain 'C':
    Compound: troponin I
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P19429
      • engineered (49)
      • engineered (66)
    Domains in SCOPe 2.03: d1j1dc_
  • Chain 'D':
    Compound: troponin c
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P63316 (Start-160)
      • engineered (34)
      • engineered (83)
    Domains in SCOPe 2.03: d1j1dd_
  • Chain 'E':
    Compound: Troponin T
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1j1de_
  • Chain 'F':
    Compound: troponin I
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P19429
      • engineered (49)
      • engineered (66)
    Domains in SCOPe 2.03: d1j1df_
  • Heterogens: CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1j1dA (A:)
mddiykaaveqlteeqknefkaafdifvlgaedgsistkelgkvmrmlgqnptpeelqem
idevdedgsgtvdfdeflvmmvrsmkddskgkseeelsdlfrmfdknadgyidleelkim
lqatgetiteddieelmkdgdknndgridydeflefmkgve

    Sequence, based on observed residues (ATOM records): (download) 
    >1j1dA (A:)
mddiykaaveqlteeqknefkaafdifvlgaedgsistkelgkvmrmlgqnptpeelqem
idevdedgsgtvdfdeflvmmvrsmkddskseeelsdlfrmfdknadgyidleelkimlq
atgetiteddieelmkdgdknndgridydeflefmkgve

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1j1dB (B:)
hfggyiqkqaqterksgkrqterekkkkilaerrkvlaidhlnedqlrekakelwqtiyn
leaekfdlqekfkqqkyeinvlrnrindnqkvsktrgkakvtgrwk

    Sequence, based on observed residues (ATOM records): (download) 
    >1j1dB (B:)
qterekkkkilaerrkvlaidhlnedqlrekakelwqtiynleaekfdlqekfkqqkyei
nvlrnrindn

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1j1dC (C:)
mephakkkskisasrklqlktlllqiakqelereaeerrgekgralstraqplelaglgf
aelqdlarqlharvdkvdeerydieakvtkniteiadltqkifdlrgkfkrptlrrvris
adammqallgara

    Sequence, based on observed residues (ATOM records): (download) 
    >1j1dC (C:)
akkkskisasrklqlktlllqiakqelereaeerrgekgralstraqplelaglgfaelq
dlarqlharvdkvdeerydieakvtkniteiadltqkifdlrrrvrisadammqallg

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1j1dD (D:)
mddiykaaveqlteeqknefkaafdifvlgaedgsistkelgkvmrmlgqnptpeelqem
idevdedgsgtvdfdeflvmmvrsmkddskgkseeelsdlfrmfdknadgyidleelkim
lqatgetiteddieelmkdgdknndgridydeflefmkgve

    Sequence, based on observed residues (ATOM records): (download) 
    >1j1dD (D:)
ddiykaaveqlteeqknefkaafdifvlgaedgsistkelgkvmrmlgqnptpeelqemi
devdedgsgtvdfdeflvmmvrsmkddskgkseeelsdlfrmfdknadgyidleelkiml
qatgetiteddieelmkdgdknndgridydeflefmkgve

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >1j1dE (E:)
hfggyiqkqaqterksgkrqterekkkkilaerrkvlaidhlnedqlrekakelwqtiyn
leaekfdlqekfkqqkyeinvlrnrindnqkvsktrgkakvtgrwk

    Sequence, based on observed residues (ATOM records): (download) 
    >1j1dE (E:)
krqterekkkkilaerrkvlaidhlnedqlrekakelwqtiynleaekfdlqekfkqqky
einvlrnrindnqkv

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >1j1dF (F:)
mephakkkskisasrklqlktlllqiakqelereaeerrgekgralstraqplelaglgf
aelqdlarqlharvdkvdeerydieakvtkniteiadltqkifdlrgkfkrptlrrvris
adammqallgara

    Sequence, based on observed residues (ATOM records): (download) 
    >1j1dF (F:)
kkskisasrklqlktlllqiakqelereaeerrgekgralstraqplelaglgfaelqdl
arqlharvdkvdeerydieakvtkniteiadltqkifdlrgkisadammqallgar