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3  structures 1  species 0  interactions 1  sequence 1  architecture

Protein: KEFF_ECOLI (P0A754)

Summary

This is the summary of UniProt entry KEFF_ECOLI (P0A754).

Description: Glutathione-regulated potassium-efflux system ancillary protein KefF {ECO:0000255|HAMAP-Rule:MF_01414}
Source organism: Escherichia coli (strain K12) (NCBI taxonomy ID 83333)
Length: 176 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

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Source Domain Start End
Pfam Flavodoxin_2 1 167

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Sequence information

This is the amino acid sequence of the UniProt sequence database entry with the accession P0A754. 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
MILIIYAHPY PHHSHANKRM LEQARTLEGV EIRSLYQLYP DFNIDIAAEQ
50
51
EALSRADLIV WQHPMQWYSI PPLLKLWIDK VFSHGWAYGH GGTALHGKHL
100
101
LWAVTTGGGE SHFEIGAHPG FDVLSQPLQA TAIYCGLNWL PPFAMHCTFI
150
151
CDDETLEGQA RHYKQRLLEW QEAHHG                          
176
 

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Checksums:
CRC64:F641E3952F4EFC41
MD5:61913914683c9ecef01d172aaaa9153e

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
Flavodoxin_2 1 - 167 3EYW A 1001 - 1167 Show 3D Structure View in InterPro
B 1001 - 1167 Show 3D Structure View in InterPro
3L9W A 1001 - 1167 Show 3D Structure View in InterPro
B 1001 - 1167 Show 3D Structure View in InterPro
3L9X A 1001 - 1167 Show 3D Structure View in InterPro
B 1001 - 1167 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;