PDB entry 1u75

View 1u75 on RCSB PDB site
Description: Electron Transfer Complex between Horse Heart Cytochrome c and Zinc-Porphyrin Substituted Cytochrome c Peroxidase
Class: oxidoreductase
Keywords: Protein-Protein Complex, Heme
Deposited on 2004-08-02, released 2004-09-28
The last revision prior to the SCOP 1.75 freeze date was dated 2004-09-28, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.55 Å
R-factor: 0.273
AEROSPACI score: 0.26 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: cytochrome c peroxidase
    Species: Saccharomyces cerevisiae
    Gene: Yeast
    Database cross-references and differences (RAF-indexed):
    • GB AAA88709 (2-295)
    Domains in SCOP 1.75: d1u75a_
  • Chain 'B':
    Compound: cytochrome c
    Species: EQUUS CABALLUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1u75b_
  • Chain 'C':
    Compound: cytochrome c peroxidase
    Species: Saccharomyces cerevisiae
    Gene: Yeast
    Database cross-references and differences (RAF-indexed):
    • GB AAA88709 (2-295)
      • cloning artifact (1)
    Domains in SCOP 1.75: d1u75c_
  • Heterogens: PO4, ZNH, HEM, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1u75A (A:)
mittplvhvasvekgrsyedfqkvynaialklreddeydnyigygpvlvrlawhisgtwd
khdntggsyggtyrfkkefndpsnaglqngfkflepihkefpwissgdlfslggvtavqe
mqgpkipwrcgrvdtpedttpdngrlpdadkdagyvrtffqrlnmndrevvalmgahalg
kthlknsgyegpwgaannvftnefylnllnedwklekndanneqwdsksgymmlptdysl
iqdpkylsivkeyandqdkffkdfskafekllengitfpkdapspfifktleeqgl

    Sequence, based on observed residues (ATOM records): (download) 
    >1u75A (A:)
ttplvhvasvekgrsyedfqkvynaialklreddeydnyigygpvlvrlawhisgtwdkh
dntggsyggtyrfkkefndpsnaglqngfkflepihkefpwissgdlfslggvtavqemq
gpkipwrcgrvdtpedttpdngrlpdadkdagyvrtffqrlnmndrevvalmgahalgkt
hlknsgyegpwgaannvftnefylnllnedwklekndanneqwdsksgymmlptdysliq
dpkylsivkeyandqdkffkdfskafekllengitfpkdapspfifktleeqgl

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1u75B (B:)
gdvekgkkifvqkcaqchtvekggkhktgpnlhglfgrktgqapgftytdanknkgitwk
eetlmeylenpkkyipgtkmifagikkkteredliaylkkatne

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1u75C (C:)
mittplvhvasvekgrsyedfqkvynaialklreddeydnyigygpvlvrlawhisgtwd
khdntggsyggtyrfkkefndpsnaglqngfkflepihkefpwissgdlfslggvtavqe
mqgpkipwrcgrvdtpedttpdngrlpdadkdagyvrtffqrlnmndrevvalmgahalg
kthlknsgyegpwgaannvftnefylnllnedwklekndanneqwdsksgymmlptdysl
iqdpkylsivkeyandqdkffkdfskafekllengitfpkdapspfifktleeqgl

    Sequence, based on observed residues (ATOM records): (download) 
    >1u75C (C:)
ittplvhvasvekgrsyedfqkvynaialklreddeydnyigygpvlvrlawhisgtwdk
hdntggsyggtyrfkkefndpsnaglqngfkflepihkefpwissgdlfslggvtavqem
qgpkipwrcgrvdtpedttpdngrlpdadkdagyvrtffqrlnmndrevvalmgahalgk
thlknsgyegpwgaannvftnefylnllnedwklekndanneqwdsksgymmlptdysli
qdpkylsivkeyandqdkffkdfskafekllengitfpkdapspfifktleeqgl