PDB entry 3dtu

View 3dtu on RCSB PDB site
Description: Catalytic core subunits (I and II) of cytochrome c oxidase from Rhodobacter sphaeroides complexed with deoxycholic acid
Class: oxidoreductase
Keywords: TRANSMEMBRANE PROTEIN COMPLEX, deoxycholic acid, Copper, Electron transport, Heme, Hydrogen ion transport, Ion transport, Iron, Membrane, Metal-binding, Oxidoreductase, Respiratory chain, Transmembrane, Transport
Deposited on 2008-07-15, released 2008-09-16
The last revision prior to the SCOPe 2.04 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.15 Å
R-factor: 0.184
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Cytochrome c oxidase subunit 1
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Gene: ctaD
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d3dtua_
  • Chain 'B':
    Compound: Cytochrome c oxidase subunit 2
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Gene: ctaC, coxII, ctaB
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q03736 (Start-255)
      • expression tag (256-261)
    Domains in SCOPe 2.04: d3dtub1, d3dtub2
  • Chain 'C':
    Compound: Cytochrome c oxidase subunit 1
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Gene: ctaD
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d3dtuc_
  • Chain 'D':
    Compound: Cytochrome c oxidase subunit 2
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Gene: ctaC, coxII, ctaB
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q03736 (Start-255)
      • expression tag (256-259)
    Domains in SCOPe 2.04: d3dtud1, d3dtud2
  • Heterogens: DMU, CU, MG, CA, OH, PO4, HEA, TRD, CD, HTO, DXC, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3dtuA (A:)
madaaihghehdrrgfftrwfmstnhkdigvlylftgglvglisvaftvymrmelmapgv
qfmcaehlesglvkgffqslwpsavenctpnghlwnvmitghgilmmffvvipalfggfg
nyfmplhigapdmafprmnnlsywlyvagtslavaslfapggngqlgsgigwvlypplst
sesgystdlaifavhlsgassilgainmittflnmrapgmtmhkvplfawsifvtawlil
lalpvlagaitmlltdrnfgttffqpsgggdpvlyqhilwffghpevyiivlpafgivsh
viatfakkpifgylpmvyamvaigvlgfvvwahhmytaglsltqqsyfmmatmviavptg
ikifswiatmwggsielktpmlwalgflflftvggvtgivlsqasvdryyhdtyyvvahf
hyvmslgavfgifagiyfwigkmsgrqypewagklhfwmmfvganltffpqhflgrqgmp
rryidypeafatwnfvsslgaflsfasflfflgvifytltrgarvtannywnehadtlew
tltspppehtfeqlpkredwerapah

    Sequence, based on observed residues (ATOM records): (download) 
    >3dtuA (A:)
rrgfftrwfmstnhkdigvlylftgglvglisvaftvymrmelmapgvqfmcaehlesgl
vkgffqslwpsavenctpnghlwnvmitghgilmmffvvipalfggfgnyfmplhigapd
mafprmnnlsywlyvagtslavaslfapggngqlgsgigwvlypplstsesgystdlaif
avhlsgassilgainmittflnmrapgmtmhkvplfawsifvtawlillalpvlagaitm
lltdrnfgttffqpsgggdpvlyqhilwffghpevyiivlpafgivshviatfakkpifg
ylpmvyamvaigvlgfvvwahhmytaglsltqqsyfmmatmviavptgikifswiatmwg
gsielktpmlwalgflflftvggvtgivlsqasvdryyhdtyyvvahfhyvmslgavfgi
fagiyfwigkmsgrqypewagklhfwmmfvganltffpqhflgrqgmprryidypeafat
wnfvsslgaflsfasflfflgvifytltrgarvtannywnehadtlewtltspppehtf

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3dtuB (B:)
qqqsleiigrpqpggtgfqpsaspvatqihwldgfilviiaaitifvtllilyavwrfhe
krnkvparfthnspleiawtivpivilvaigafslpvlfnqqeipeadvtvkvtgyqwyw
gyeypdeeisfesymigspatggdnrmspeveqqlieagysrdefllatdtamvvpvnkt
vvvqvtgadvihswtvpafgvkqdavpgrlaqlwfraeregiffgqcselcgishaympi
tvkvvseeayaawleqhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >3dtuB (B:)
sleiigrpqpggtgfqpsaspvatqihwldgfilviiaaitifvtllilyavwrfhekrn
kvparfthnspleiawtivpivilvaigafslpvlfnqqeipeadvtvkvtgyqwywgye
ypdeeisfesymigspatggdnrmspeveqqlieagysrdefllatdtamvvpvnktvvv
qvtgadvihswtvpafgvkqdavpgrlaqlwfraeregiffgqcselcgishaympitvk
vvseeayaawleqhhhhhh

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3dtuC (C:)
madaaihghehdrrgfftrwfmstnhkdigvlylftgglvglisvaftvymrmelmapgv
qfmcaehlesglvkgffqslwpsavenctpnghlwnvmitghgilmmffvvipalfggfg
nyfmplhigapdmafprmnnlsywlyvagtslavaslfapggngqlgsgigwvlypplst
sesgystdlaifavhlsgassilgainmittflnmrapgmtmhkvplfawsifvtawlil
lalpvlagaitmlltdrnfgttffqpsgggdpvlyqhilwffghpevyiivlpafgivsh
viatfakkpifgylpmvyamvaigvlgfvvwahhmytaglsltqqsyfmmatmviavptg
ikifswiatmwggsielktpmlwalgflflftvggvtgivlsqasvdryyhdtyyvvahf
hyvmslgavfgifagiyfwigkmsgrqypewagklhfwmmfvganltffpqhflgrqgmp
rryidypeafatwnfvsslgaflsfasflfflgvifytltrgarvtannywnehadtlew
tltspppehtfeqlpkredwerapah

    Sequence, based on observed residues (ATOM records): (download) 
    >3dtuC (C:)
ftrwfmstnhkdigvlylftgglvglisvaftvymrmelmapgvqfmcaehlesglvkgf
fqslwpsavenctpnghlwnvmitghgilmmffvvipalfggfgnyfmplhigapdmafp
rmnnlsywlyvagtslavaslfapggngqlgsgigwvlypplstsesgystdlaifavhl
sgassilgainmittflnmrapgmtmhkvplfawsifvtawlillalpvlagaitmlltd
rnfgttffqpsgggdpvlyqhilwffghpevyiivlpafgivshviatfakkpifgylpm
vyamvaigvlgfvvwahhmytaglsltqqsyfmmatmviavptgikifswiatmwggsie
lktpmlwalgflflftvggvtgivlsqasvdryyhdtyyvvahfhyvmslgavfgifagi
yfwigkmsgrqypewagklhfwmmfvganltffpqhflgrqgmprryidypeafatwnfv
sslgaflsfasflfflgvifytltrgarvtannywnehadtlewtltspppehtfe

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >3dtuD (D:)
qqqsleiigrpqpggtgfqpsaspvatqihwldgfilviiaaitifvtllilyavwrfhe
krnkvparfthnspleiawtivpivilvaigafslpvlfnqqeipeadvtvkvtgyqwyw
gyeypdeeisfesymigspatggdnrmspeveqqlieagysrdefllatdtamvvpvnkt
vvvqvtgadvihswtvpafgvkqdavpgrlaqlwfraeregiffgqcselcgishaympi
tvkvvseeayaawleqhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >3dtuD (D:)
qsleiigrpqpggtgfqpsaspvatqihwldgfilviiaaitifvtllilyavwrfhekr
nkvparfthnspleiawtivpivilvaigafslpvlfnqqeipeadvtvkvtgyqwywgy
eypdeeisfesymigspatggdnrmspeveqqlieagysrdefllatdtamvvpvnktvv
vqvtgadvihswtvpafgvkqdavpgrlaqlwfraeregiffgqcselcgishaympitv
kvvseeayaawleqhhhh