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1  structure 1  species 0  interactions 1  sequence 1  architecture

Protein: CYOB_ECOLI (P0ABI8)

Summary

This is the summary of UniProt entry CYOB_ECOLI (P0ABI8).

Description: Cytochrome bo(3) ubiquinol oxidase subunit 1
Source organism: Escherichia coli (strain K12) (NCBI taxonomy ID 83333)
Length: 663 amino acids
Reference Proteome: ✓

Please note: when we start each new Pfam data release, we take a copy of the UniProt sequence database. This snapshot of UniProt forms the basis of the overview that you see here. It is important to note that, although some UniProt entries may be removed after a Pfam release, these entries will not be removed from Pfam until the next Pfam data release.

Pfam domains

Download the data used to generate the domain graphic in JSON format.

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Source Domain Start End
transmembrane n/a 16 38
low_complexity n/a 19 36
Pfam COX1 56 504
transmembrane n/a 59 79
transmembrane n/a 103 126
transmembrane n/a 146 170
transmembrane n/a 190 213
transmembrane n/a 233 255
transmembrane n/a 275 298
transmembrane n/a 310 334
transmembrane n/a 346 368
transmembrane n/a 380 403
transmembrane n/a 415 436
transmembrane n/a 457 479
transmembrane n/a 491 518
transmembrane n/a 593 626

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Sequence information

This is the amino acid sequence of the UniProt sequence database entry with the accession P0ABI8. This sequence is stored in the Pfam database and updated with each new Pfam release, but this means that the sequence we store may differ from that stored by UniProt.

Sequence:
1
MFGKLSLDAV PFHEPIVMVT IAGIILGGLA LVGLITYFGK WTYLWKEWLT
50
51
SVDHKRLGIM YIIVAIVMLL RGFADAIMMR SQQALASAGE AGFLPPHHYD
100
101
QIFTAHGVIM IFFVAMPFVI GLMNLVVPLQ IGARDVAFPF LNNLSFWFTV
150
151
VGVILVNVSL GVGEFAQTGW LAYPPLSGIE YSPGVGVDYW IWSLQLSGIG
200
201
TTLTGINFFV TILKMRAPGM TMFKMPVFTW ASLCANVLII ASFPILTVTV
250
251
ALLTLDRYLG THFFTNDMGG NMMMYINLIW AWGHPEVYIL ILPVFGVFSE
300
301
IAATFSRKRL FGYTSLVWAT VCITVLSFIV WLHHFFTMGA GANVNAFFGI
350
351
TTMIIAIPTG VKIFNWLFTM YQGRIVFHSA MLWTIGFIVT FSVGGMTGVL
400
401
LAVPGADFVL HNSLFLIAHF HNVIIGGVVF GCFAGMTYWW PKAFGFKLNE
450
451
TWGKRAFWFW IIGFFVAFMP LYALGFMGMT RRLSQQIDPQ FHTMLMIAAS
500
501
GAVLIALGIL CLVIQMYVSI RDRDQNRDLT GDPWGGRTLE WATSSPPPFY
550
551
NFAVVPHVHE RDAFWEMKEK GEAYKKPDHY EEIHMPKNSG AGIVIAAFST
600
601
IFGFAMIWHI WWLAIVGFAG MIITWIVKSF DEDVDYYVPV AEIEKLENQH
650
651
FDEITKAGLK NGN                                        
663
 

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Checksums:
CRC64:17357B8D44C7CF84
MD5:d538bcaafd2c39381572efd93acd371d

Structures

For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from the PDBe SIFTS project, to allow us to map Pfam domains onto UniProt three-dimensional structures. The table below shows the mapping between Pfam domains, this UniProt entry and a corresponding three dimensional structure.

Pfam family UniProt residues PDB ID PDB chain ID PDB residues View
COX1 56 - 504 1FFT A 56 - 504 Show 3D Structure View in InterPro
F 56 - 504 Show 3D Structure View in InterPro
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The parts of the structure corresponding to the Pfam family are highlighted in blue.

Loading Structure Data

AlphaFold Structure Prediction

The protein structure below has been predicted by DeepMind with AlphaFold. For more information, please visit the AlphaFold page for this protein.

Model confidence scale

  Very High (pLDDT > 90)
  Confident (90 > pLDDT > 70)
  Low (70 > pLDDT > 50)
  Very Low (pLDDT < 50)
Highly accurate protein structure prediction with AlphaFold. John Jumper, Richard Evans, Alexander Pritzel, Tim Green, Michael Figurnov, Olaf Ronneberger, Kathryn Tunyasuvunakool, Russ Bates, Augustin Žídek, Anna Potapenko, Alex Bridgland, Clemens Meyer, Simon A. A. Kohl, Andrew J. Ballard, Andrew Cowie, Bernardino Romera-Paredes, Stanislav Nikolov, Rishub Jain, Jonas Adler, Trevor Back, Stig Petersen, David Reiman, Ellen Clancy, Michal Zielinski, Martin Steinegger, Michalina Pacholska, Tamas Berghammer, Sebastian Bodenstein, David Silver, Oriol Vinyals, Andrew W. Senior, Koray Kavukcuoglu, Pushmeet Kohli & Demis Hassabis Nature 2021-07-15; DOI: 10.1038/s41586-021-03819-2;