Cytochrome b6-f complex iron-sulfur subunit 1, chloroplastic (petC1), Recombinant Protein

Full Product Name

Recombinant Nicotiana tabacum Cytochrome b6-f complex iron-sulfur subunit 1, chloroplastic (petC1)

Product Synonym Names

Recombinant Cytochrome b6-f complex iron-sulfur subunit 1, chloroplastic (petC1); Cytochrome b6-f complex iron-sulfur subunit 1, chloroplastic EC= 1.10.9.1; Plastohydroquinone:plastocyanin oxidoreductase iron-sulfur protein 1 Rieske iron-sulfur protein 1;

Product Gene Name

petC1 recombinant protein

Product Synonym Gene Name

petC1; petC

Purity

Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)

Sequence

ATSIPADDRV PDMEKRNLMN LLLLGALSLP TAGMLVPYGT FFVPPGSGGG SGGTPAKDAL GNDVIASEWL KTHPPGNRTL TQGLKGDPTY LVVENDGTLA TYGINAVCTH LGCVVPFNAA ENKFICPCHG SQYNNQGRVV RGPAPLSLAL AHADIDDGKV VFVPWVETDF RTGEDPWWA

Sequence Positions

50-228

Format

Lyophilized or liquid (Format to be determined during the manufacturing process)

Host

E Coli or Yeast or Baculovirus or Mammalian Cell

Molecular Weight

24,152 Da

Storage

Store at -20℃. For extended storage, store at -20 or -80℃.

Protein Family

Cytochrome b6-f complex

NCBI Accession #

P30361.2

NCBI GI #

401247

NCBI Official Full Name

Cytochrome b6-f complex iron-sulfur subunit 1, chloroplastic

UniProt Gene Name

petC1  

UniProt Synonym Gene Names

petC; ISP 1; RISP 1  

UniProt Protein Name

Cytochrome b6-f complex iron-sulfur subunit 1, chloroplastic

UniProt Synonym Protein Names

Plastohydroquinone:plastocyanin oxidoreductase iron-sulfur protein 1; Rieske iron-sulfur protein 1

UniProt Entry Name

UCRIA_TOBAC

UniProt Primary Accession #

P30361

UniProt Comments

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 + 2 oxidized plastocyanin + 2 H+(Side 1) = plastoquinone + 2 reduced plastocyanin + 2 H+(Side 2).

Cofactor: Binds 1 2Fe-2S cluster per subunit

By similarity.

Subunit structure: 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.The Rieske iron-sulfur protein is a high potential 2Fe-2S protein.

Sequence similarities: Contains 1 Rieske domain.