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[1]
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NUCLEOTIDE SEQUENCE [GENOMIC DNA].
STRAIN=ATCC 17899 / DSM 180 / D;
DOI=10.1016/0378-1119(91)90009-Z; PubMed=1899846 [NCBI, ExPASy, EBI, Israel, Japan]
Kobayashi H.,
Viale A.M.,
Takabe T.,
Akazawa T.,
Wada K.,
Shinozaki K.,
Kobayashi K.,
Sugiura M.;
"Sequence and expression of genes encoding the large and small subunits of ribulose 1,5-bisphosphate carboxylase/oxygenase from Chromatium vinosum.";
Gene 97:55-62(1991).
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[2]
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PROTEIN SEQUENCE OF 2-26.
PubMed=2211708 [NCBI, ExPASy, EBI, Israel, Japan]
Viale A.M.,
Kobayashi H.,
Akazawa T.;
"Distinct properties of Escherichia coli products of plant-type ribulose-1,5-bisphosphate carboxylase/oxygenase directed by two sets of genes from the photosynthetic bacterium Chromatium vinosum.";
J. Biol. Chem. 265:18386-18392(1990).
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- FUNCTION: RuBisCO catalyzes two reactions: the carboxylation of D-ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate. Both reactions occur simultaneously and in competition at the same active site.
- CATALYTIC ACTIVITY: 2 3-phospho-D-glycerate + 2 H+ = D-ribulose 1,5-bisphosphate + CO2 + H2O.
- CATALYTIC ACTIVITY: 3-phospho-D-glycerate + 2-phosphoglycolate = D-ribulose 1,5-bisphosphate + O2.
- COFACTOR: Binds 1 magnesium ion per subunit (By similarity).
- SUBUNIT: Heterohexadecamer of 8 large chains and 8 small chains; disulfide-linked. The disulfide link is formed within the large subunit homodimers (By similarity).
- PTM: The disulfide bond which can form in the large chain dimeric partners within the hexadecamer appears to be associated with oxidative stress and protein turnover (By similarity).
- MISCELLANEOUS: The basic functional RuBisCO is composed of a large chain homodimer in a "head-to-tail" conformation. In form I RuBisCO this homodimer is arranged in a barrel-like tetramer with the small subunits forming a tetrameric "cap" on each end of the "barrel" (By similarity).
- SIMILARITY: Belongs to the RuBisCO large chain family. Type I subfamily.
- CAUTION: In C.vinosum two similar set of genes code for RuBisCO large and small chains: the rbcL-rbcS and the rbcA-rbcB sets. Under standard photoautotrophic culture conditions only the latter set seems active, the former probably being cryptic.
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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: 471 AA [This is the length of the unprocessed precursor] |
Molecular weight: 52394 Da [This is the MW of the unprocessed precursor] |
CRC64: FB79F09C6C33B885 [This is a checksum on the sequence] |
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10 20 30 40 50 60
MSTKTYDAGV KDYALTYWTP DYVPLDSDLL ACFKVTPQAK VSREEAAAAV AAESSTGTWT
70 80 90 100 110 120
TVWSDLLTDL DYYKGRAYRI EDVPGDKESF YAFIAYPLDL FEEGSIVNVL TSLVGNVFGF
130 140 150 160 170 180
KAVRALRLED IRFPLHYVKT CGGPRNGIQV ERDRMDKYGR PFLGATVKPK LGLSAKNYGR
190 200 210 220 230 240
AVYEMLRGGL DFTKDDENVN SQPFMRWQNR FEFVSEAVRK AREETGERKG HYLNVTAPTC
250 260 270 280 290 300
EEMFKRAEFA KECGAPIIMH DFLTGGFTAN TSLANWCRDN GMLLHIHRAM HAVIDRHPKH
310 320 330 340 350 360
GIHFRVLAKC LRLSGGDHLH TGTVVGKLEG DRQSTLGFVD QLRESFIPED RSRGLFFDQD
370 380 390 400 410 420
WGGMPGVMAV ASGGIHVWHI PALVTIFGDD SVLQFGGGTQ GHPWGNAAGA AANRVATEAC
430 440 450 460 470
VKARNEGVEI EKHAREVLSD AARHSPELAV AMETWKEIKF EFDVVDKLDA A
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P22859 in FASTA format |
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