PDB entry 1nu1

View 1nu1 on RCSB PDB site
Description: Crystal Structure of Mitochondrial Cytochrome bc1 Complexed with 2-nonyl-4-hydroxyquinoline N-oxide (NQNO)
Class: oxidoreductase
Keywords: bc1, qcr, membrane protein, proton translocation, electron transfer, protease, mpp, mitochondrial processing peptidase, cytochrome c1, cytochrome b, rieske, iron sulfur protein, oxidoreductase, 2-nonyl-4-hydroxyquinoline n-oxide (nqno)
Deposited on 2003-01-30, released 2003-10-07
The last revision prior to the SCOPe 2.03 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 3.2 Å
R-factor: 0.217
AEROSPACI score: 0.16 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Ubiquinol-cytochrome C reductase complex core protein I, mitochondrial
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1a1, d1nu1a2
  • Chain 'B':
    Compound: Ubiquinol-cytochrome C reductase complex core protein 2, mitochondrial
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1b1, d1nu1b2
  • Chain 'C':
    Compound: cytochrome b
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1c1, d1nu1c2
  • Chain 'D':
    Compound: cytochrome c1
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1d1, d1nu1d2
  • Chain 'E':
    Compound: Ubiquinol-cytochrome c reductase iron-sulfur subunit, mitochondrial
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1e1, d1nu1e2
  • Chain 'F':
    Compound: Ubiquinol-cytochrome c reductase complex 14 kDa protein
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1f_
  • Chain 'G':
    Compound: ubiquinol-cytochrome c reductase complex ubiquinone-binding protein qp-c
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1g_
  • Chain 'H':
    Compound: Ubiquinol-cytochrome c reductase complex 11 kDa protein
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1h_
  • Chain 'I':
    Compound: ubiquinol-cytochrome c reductase 8 kda protein
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1i_
  • Chain 'J':
    Compound: Ubiquinol-cytochrome c reductase complex 7.2 kDa protein
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1nu1j_
  • Chain 'K':
    Compound: Ubiquinol-cytochrome c reductase complex 6.4 kDa protein
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P07552 (0-End)
      • see remark 999 (21)
    Domains in SCOPe 2.03: d1nu1k_
  • Heterogens: HEM, FES, QNO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1nu1A (A:)
tatyaqalqsvpetqvsqldnglrvaseqssqptctvgvwidagsryeseknngagyfve
hlafkgtknrpgnalekevesmgahlnaystrehtayyikalskdlpkavelladivqnc
sledsqiekerdvilqelqendtsmrdvvfnylhatafqgtplaqsvegpsenvrklsra
dlteylsrhykaprmvlaaagglehrqlldlaqkhfsglsgtydedavptlspcrftgsq
ichredglplahvaiavegpgwahpdnvalqvanaiighydctygggahlssplasiaat
nklcqsfqtfnicyadtgllgahfvcdhmsiddmmfvlqgqwmrlctsatesevlrgknl
lrnalvshldgttpvcedigrslltygrriplaewesriaevdarvvrevcskyfydqcp
avagfgpieqlpdynrirsgmfwlrf

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1nu1B (B:)
slkvapkvkateapagvpphpqdleftrlpnglviaslenyapasriglfikagsryens
nnlgtshllrlasslttkgassfkitrgieavggklsvtstrenmaytveclrddvdilm
efllnvttapefrrwevaalqpqlridkavalqnpqahvienlhaaayrnalanslycpd
yrigkvtpvelhdyvqnhftsarmaliglgvshpvlkqvaeqflnirgglglsgakakyh
ggeireqngdslvhaalvaesaaigsaeanafsvlqhvlgagphvkrgsnatsslyqava
kgvhqpfdvsafnasysdsglfgfytisqaasagdvikaaynqvktiaqgnlsnpdvqaa
knklkagylmsvessegfldevgsqalaagsytppstvlqqidavadadvinaakkfvsg
rksmaasgnlghtpfidel

    Sequence, based on observed residues (ATOM records): (download) 
    >1nu1B (B:)
vpphpqdleftrlpnglviaslenyapasriglfikagsryensnnlgtshllrlasslt
tkgassfkitrgieavggklsvtstrenmaytveclrddvdilmefllnvttapefrrwe
vaalqpqlridkavalqnpqahvienlhaaayrnalanslycpdyrigkvtpvelhdyvq
nhftsarmaliglgvshpvlkqvaeqflnirgglglsgakakyhggeireqngdslvhaa
lvaesaaigsaeanafsvlqhvlgagphvkrgsnatsslyqavakgvhqpfdvsafnasy
sdsglfgfytisqaasagdvikaaynqvktiaqgnlsnpdvqaaknklkagylmsvesse
gfldevgsqalaagsytppstvlqqidavadadvinaakkfvsgrksmaasgnlghtpfi
del

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1nu1C (C:)
mtnirkshplmkivnnafidlpapsnisswwnfgsllgiclilqiltglflamhytsdtt
tafssvthicrdvnygwiirymhangasmfficlymhvgrglyygsytfletwnigvill
ltvmatafmgyvlpwgqmsfwgatvitnllsaipyigtnlvewiwggfsvdkatltrffa
fhfilpfiimaiamvhllflhetgsnnptgissdvdkipfhpyytikdilgalllilalm
llvlfapdllgdpdnytpanplntpphikpewyflfayailrsipnklggvlalafsili
lalipllhtskqrsmmfrplsqclfwalvadlltltwiggqpvehpyitigqlasvlyfl
lilvlmptagtienkllkw

    Sequence, based on observed residues (ATOM records): (download) 
    >1nu1C (C:)
tnirkshplmkivnnafidlpapsnisswwnfgsllgiclilqiltglflamhytsdttt
afssvthicrdvnygwiirymhangasmfficlymhvgrglyygsytfletwnigvilll
tvmatafmgyvlpwgqmsfwgatvitnllsaipyigtnlvewiwggfsvdkatltrffaf
hfilpfiimaiamvhllflhetgsnnptgissdvdkipfhpyytikdilgalllilalml
lvlfapdllgdpdnytpanplntpphikpewyflfayailrsipnklggvlalafsilil
alipllhtskqrsmmfrplsqclfwalvadlltltwiggqpvehpyitigqlasvlyfll
ilvlmptagtienkllkw

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1nu1D (D:)
sdlelhppsypwshrgllssldhtsirrgfqvykqvcsschsmdyvayrhlvgvcytede
akalaeevevqdgpnedgemfmrpgklsdyfpkpypnpeaaraanngalppdlsyivrar
hggedyvfslltgycepptgvslreglyfnpyfpgqaigmappiynevlefddgtpatms
qvakdvctflrwaaepehdhrkrmglkmllmmglllplvyamkrhkwsvlksrklayrpp
k

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1nu1E (E:)
shtdikvpdfsdyrrpevldstksskessearkgfsylvtatttvgvayaaknvvsqfvs
smsasadvlamskieiklsdipegknmafkwrgkplfvrhrtkkeidqeaavevsqlrdp
qhdlervkkpewviligvcthlgcvpianagdfggyycpchgshydasgrirkgpaplnl
evpsyeftsddmvivg

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >1nu1F (F:)
agrpavsassrwlegirkwyynaagfnklglmrddtihenddvkeairrlpenlyddrvf
rikraldlsmrqqilpkeqwtkyeedksylepylkevirerkereewakk

    Sequence, based on observed residues (ATOM records): (download) 
    >1nu1F (F:)
vsassrwlegirkwyynaagfnklglmrddtihenddvkeairrlpenlyddrvfrikra
ldlsmrqqilpkeqwtkyeedksylepylkevirerkereewakk

  • Chain 'G':
    Sequence, based on SEQRES records: (download) 
    >1nu1G (G:)
grqfghltrvrhvityslspfeqrafphyfskgipnvlrrtracilrvappfvafylvyt
wgtqefekskrknpaayendr

    Sequence, based on observed residues (ATOM records): (download) 
    >1nu1G (G:)
grqfghltrvrhvityslspfeqrafphyfskgipnvlrrtracilrvappfvafylvyt
wgtqefekskrknpa

  • Chain 'H':
    Sequence, based on SEQRES records: (download) 
    >1nu1H (H:)
gdpkeeeeeeeelvdplttvreqceqlekcvkarerlelcdervssrsqteedcteelld
flhardhcvahklfnslk

    Sequence, based on observed residues (ATOM records): (download) 
    >1nu1H (H:)
eeeelvdplttvreqceqlekcvkarerlelcdervssrsqteedcteelldflhardhc
vahklfnslk

  • Chain 'I':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1nu1I (I:)
mlsvaarsgpfapvlsatsrgvagalrplvqaavpatsespvldlkrsvlcreslrg

  • Chain 'J':
    Sequence, based on SEQRES records: (download) 
    >1nu1J (J:)
vaptltarlysllfrrtstfaltivvgalfferafdqgadaiyehinegklwkhikhkye
nk

    Sequence, based on observed residues (ATOM records): (download) 
    >1nu1J (J:)
vaptltarlysllfrrtstfaltivvgalfferafdqgadaiyehinegklwkhikhkye
n

  • Chain 'K':
    Sequence, based on SEQRES records: (download) 
    >1nu1K (K:)
mltrflgpryrqlarnwvptaqlwgavgavglvwatdwrlildwvpyingkfkkdd

    Sequence, based on observed residues (ATOM records): (download) 
    >1nu1K (K:)
mltrflgpryrqlarnwvptaqlwgavgavglvwatdwrlildwvpyingkfk