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[1]
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NUCLEOTIDE SEQUENCE [MRNA].
Feng J.,
He L.,
Xu J.;
"Import and processing of the precursor of the Rieske FeS protein of potato chloroplasts.";
Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases.
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- FUNCTION: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions (By similarity).
- CATALYTIC ACTIVITY: Plastoquinol-1 + 2 oxidized plastocyanin = plastoquinone + 2 reduced plastocyanin.
- COFACTOR: Binds 1 2Fe-2S cluster per subunit (By similarity).
- SUBUNIT: The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, petD), cytochrome f and the Rieske protein, while the 4 small subunits are petG, petL, petM and petN. The complex functions as a dimer (By similarity).
- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane; Single-pass membrane protein (By similarity). Note=The transmembrane helix obliquely spans the membrane in one monomer, and its extrinsic C-terminal domain is part of the other monomer (By similarity).
- MISCELLANEOUS: This protein is 1 of 2 subunits of the cytochrome b6-f complex that are encoded in the nucleus.
- MISCELLANEOUS: The Rieske iron-sulfur protein is a high potential 2Fe-2S protein.
- SIMILARITY: Contains 1 Rieske domain.
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Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms.
Distributed under the Creative Commons Attribution-NoDerivs License.
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| Length: 230 AA [This is the length of the unprocessed precursor] |
Molecular weight: 24267 Da [This is the MW of the unprocessed precursor] |
CRC64: 5E3E314E06E4FDCF [This is a checksum on the sequence] |
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10 20 30 40 50 60
MASSTLSHVT PSQLCSSKSG VSSVSQALLV KPMKINGHGM GKDKRMKAKC MAASIPADDR
70 80 90 100 110 120
VPDMEKRNLM NLLLLGALAL PTGGMLVPYA TFFAPPGSGG GSSGTIAKDA NGNDVVVTEW
130 140 150 160 170 180
LKTHSPGTRT LTQGLKGDPT YLVVENDGTL ATYGINAVCT HLGCVVPWNT AENKFICPCH
190 200 210 220 230
GSQYNNQGKV VRGPAPLSLA LAHADIDDGK VVFVPWVETD FRTGDSPWWA
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Q69GY7 in FASTA format |
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