PDB entry 1xme

View 1xme on RCSB PDB site
Description: Structure of Recombinant Cytochrome ba3 Oxidase from Thermus thermophilus
Class: oxidoreductase
Keywords: cytochrome oxidase, heme, heme-as, integral membrane protein, oxidoreductase
Deposited on 2004-10-01, released 2005-03-22
The last revision prior to the SCOPe 2.06 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.217
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Cytochrome c oxidase polypeptide I
    Species: Thermus thermophilus [TaxId:274]
    Gene: cbaA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1xmea_
  • Chain 'B':
    Compound: cytochrome c oxidase polypeptide II
    Species: Thermus thermophilus [TaxId:274]
    Gene: cbaB, ctaC
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1xmeb1, d1xmeb2
  • Chain 'C':
    Compound: Cytochrome c oxidase polypeptide IIA
    Species: Thermus thermophilus [TaxId:274]
    Gene: cbaD
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1xmec_
  • Heterogens: BNG, CU, HEM, HAS, CUA, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1xmeA (A:)
mhhhhhhavraseisrvyeaypekkatlyflvlgflalivgslfgpfqalnygnvdaypl
lkrllpfvqsyyqgltlhgvlnaivftqlfaqaimvylparelnmrpnmglmwlswwmaf
iglvvaalpllaneatvlytfypplkghwafylgasvfvlstwvsiyivldlwrrwkaan
pgkvtplvtymavvfwlmwflaslglvleavlfllpwsfglvegvdplvartlfwwtghp
ivyfwllpayaiiytilpkqaggklvsdpmarlafllflllstpvgfhhqfadpgidptw
kmihsvltlfvavpslmtaftvaaslefagrlrggrglfgwiralpwdnpafvapvlgll
gfipggaggivnasftldyvvhntawvpghfhlqvaslvtltamgslywllpnltgkpis
daqrrlglavvwlwflgmmimavglhwagllnvprrayiaqvpdayphaavpmvfnvlag
ivllvalllfiyglfsvllsrerkpelaeaplpfaevisgpedrrlvlamdrigfwfava
ailvvlaygptlvqlfghlnpvpgwrlw

    Sequence, based on observed residues (ATOM records): (download) 
    >1xmeA (A:)
seisrvyeaypekkatlyflvlgflalivgslfgpfqalnygnvdaypllkrllpfvqsy
yqgltlhgvlnaivftqlfaqaimvylparelnmrpnmglmwlswwmafiglvvaalpll
aneatvlytfypplkghwafylgasvfvlstwvsiyivldlwrrwkaanpgkvtplvtym
avvfwlmwflaslglvleavlfllpwsfglvegvdplvartlfwwtghpivyfwllpaya
iiytilpkqaggklvsdpmarlafllflllstpvgfhhqfadpgidptwkmihsvltlfv
avpslmtaftvaaslefagrlrggrglfgwiralpwdnpafvapvlgllgfipggaggiv
nasftldyvvhntawvpghfhlqvaslvtltamgslywllpnltgkpisdaqrrlglavv
wlwflgmmimavglhwagllnvprrayiaqvpdayphaavpmvfnvlagivllvalllfi
yglfsvllsrerkpelaeaplpfaevisgpedrrlvlamdrigfwfavaailvvlaygpt
lvqlfghlnpvpgwrlw

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1xmeB (B:)
mvdehkahkailayekgwlafslamlfvfialiaytlathtagvipagklervdpttvrq
egpwadpaqavvqtgpnqytvyvlafafgyqpnpievpqgaeivfkitspdvihgfhveg
tninvevlpgevstvrytfkrpgeyriicnqycglghqnmfgtivvke

    Sequence, based on observed residues (ATOM records): (download) 
    >1xmeB (B:)
dehkahkailayekgwlafslamlfvfialiaytlathtagvipagklervdpttvrqeg
pwadpaqavvqtgpnqytvyvlafafgyqpnpievpqgaeivfkitspdvihgfhvegtn
invevlpgevstvrytfkrpgeyriicnqycglghqnmfgtivvke

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1xmeC (C:)
meekpkgalavilvltltilvfwlgvyavffarg

    Sequence, based on observed residues (ATOM records): (download) 
    >1xmeC (C:)
eekpkgalavilvltltilvfwlgvyavffarg