ID A0A078HWZ0_BRANA Unreviewed; 181 AA.
AC A0A078HWZ0;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 27-MAR-2024, entry version 45.
DE RecName: Full=Ribulose bisphosphate carboxylase small subunit, chloroplastic {ECO:0000256|HAMAP-Rule:MF_00860};
DE Short=RuBisCO small subunit {ECO:0000256|HAMAP-Rule:MF_00860};
GN Name=BnaC02g17140D {ECO:0000313|EMBL:CDY42337.1};
GN Synonyms=RBCS {ECO:0000256|HAMAP-Rule:MF_00860};
GN ORFNames=DARMORV10_C02P22410.1 {ECO:0000313|EMBL:CAF1901991.1},
GN GSBRNA2T00074589001 {ECO:0000313|EMBL:CDY42337.1};
OS Brassica napus (Rape).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica.
OX NCBI_TaxID=3708 {ECO:0000313|EMBL:CDY42337.1, ECO:0000313|Proteomes:UP000028999};
RN [1] {ECO:0000313|EMBL:CDY42337.1, ECO:0000313|Proteomes:UP000028999}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Darmor-bzh {ECO:0000313|Proteomes:UP000028999};
RX PubMed=25146293; DOI=10.1126/science.1253435;
RA Chalhoub B., Denoeud F., Liu S., Parkin I.A., Tang H., Wang X., Chiquet J.,
RA Belcram H., Tong C., Samans B., Correa M., Da Silva C., Just J.,
RA Falentin C., Koh C.S., Le Clainche I., Bernard M., Bento P., Noel B.,
RA Labadie K., Alberti A., Charles M., Arnaud D., Guo H., Daviaud C.,
RA Alamery S., Jabbari K., Zhao M., Edger P.P., Chelaifa H., Tack D.,
RA Lassalle G., Mestiri I., Schnel N., Le Paslier M.C., Fan G., Renault V.,
RA Bayer P.E., Golicz A.A., Manoli S., Lee T.H., Thi V.H., Chalabi S., Hu Q.,
RA Fan C., Tollenaere R., Lu Y., Battail C., Shen J., Sidebottom C.H.,
RA Wang X., Canaguier A., Chauveau A., Berard A., Deniot G., Guan M., Liu Z.,
RA Sun F., Lim Y.P., Lyons E., Town C.D., Bancroft I., Wang X., Meng J.,
RA Ma J., Pires J.C., King G.J., Brunel D., Delourme R., Renard M., Aury J.M.,
RA Adams K.L., Batley J., Snowdon R.J., Tost J., Edwards D., Zhou Y., Hua W.,
RA Sharpe A.G., Paterson A.H., Guan C., Wincker P.;
RT "Plant genetics. Early allopolyploid evolution in the post-Neolithic
RT Brassica napus oilseed genome.";
RL Science 345:950-953(2014).
RN [2] {ECO:0000313|EMBL:CDY42337.1}
RP NUCLEOTIDE SEQUENCE.
RA Genoscope - CEA;
RL Submitted (JUN-2014) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:CAF1901991.1}
RP NUCLEOTIDE SEQUENCE.
RG Genoscope - CEA;
RA William W.;
RL Submitted (JAN-2021) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: RuBisCO catalyzes two reactions: the carboxylation of D-
CC ribulose 1,5-bisphosphate, the primary event in carbon dioxide
CC fixation, as well as the oxidative fragmentation of the pentose
CC substrate. Both reactions occur simultaneously and in competition at
CC the same active site. Although the small subunit is not catalytic it is
CC essential for maximal activity. {ECO:0000256|HAMAP-Rule:MF_00860,
CC ECO:0000256|RuleBase:RU003627}.
CC -!- SUBUNIT: Heterohexadecamer of 8 large and 8 small subunits.
CC {ECO:0000256|HAMAP-Rule:MF_00860, ECO:0000256|RuleBase:RU003627}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000256|HAMAP-
CC Rule:MF_00860}.
CC -!- MISCELLANEOUS: The basic functional RuBisCO is composed of a large
CC chain homodimer in a 'head-to-tail' conformation. In form I RuBisCO
CC this homodimer is arranged in a barrel-like tetramer with the small
CC subunits forming a tetrameric 'cap' on each end of the 'barrel'.
CC {ECO:0000256|HAMAP-Rule:MF_00860}.
CC -!- SIMILARITY: Belongs to the RuBisCO small chain family.
CC {ECO:0000256|HAMAP-Rule:MF_00860, ECO:0000256|RuleBase:RU003627}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; HG994366; CAF1901991.1; -; Genomic_DNA.
DR EMBL; LK032521; CDY42337.1; -; Genomic_DNA.
DR STRING; 3708.A0A078HWZ0; -.
DR PaxDb; 3708-A0A078HWZ0; -.
DR EnsemblPlants; CDY42337; CDY42337; GSBRNA2T00074589001.
DR Gramene; CDY42337; CDY42337; GSBRNA2T00074589001.
DR OMA; MERSRHI; -.
DR Proteomes; UP000028999; Unassembled WGS sequence.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0016984; F:ribulose-bisphosphate carboxylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0009853; P:photorespiration; IEA:UniProtKB-UniRule.
DR GO; GO:0019253; P:reductive pentose-phosphate cycle; IEA:UniProtKB-UniRule.
DR CDD; cd03527; RuBisCO_small; 1.
DR Gene3D; 3.30.190.10; Ribulose bisphosphate carboxylase, small subunit; 1.
DR HAMAP; MF_00859; RuBisCO_S_bact; 1.
DR InterPro; IPR024681; RuBisCO_ssu.
DR InterPro; IPR000894; RuBisCO_ssu_dom.
DR InterPro; IPR024680; RuBisCO_ssu_N.
DR InterPro; IPR036385; RuBisCO_ssu_sf.
DR PANTHER; PTHR31262; RIBULOSE BISPHOSPHATE CARBOXYLASE SMALL CHAIN 1, CHLOROPLASTIC; 1.
DR PANTHER; PTHR31262:SF15; RIBULOSE BISPHOSPHATE CARBOXYLASE SMALL SUBUNIT; 1.
DR Pfam; PF12338; RbcS; 1.
DR Pfam; PF00101; RuBisCO_small; 1.
DR PRINTS; PR00152; RUBISCOSMALL.
DR SMART; SM00961; RuBisCO_small; 1.
DR SUPFAM; SSF55239; RuBisCO, small subunit; 1.
PE 3: Inferred from homology;
KW Calvin cycle {ECO:0000256|ARBA:ARBA00022567, ECO:0000256|HAMAP-
KW Rule:MF_00860};
KW Carbon dioxide fixation {ECO:0000256|ARBA:ARBA00023300, ECO:0000256|HAMAP-
KW Rule:MF_00860}; Chloroplast {ECO:0000256|HAMAP-Rule:MF_00860};
KW Photorespiration {ECO:0000256|ARBA:ARBA00023238, ECO:0000256|HAMAP-
KW Rule:MF_00860};
KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531, ECO:0000256|HAMAP-
KW Rule:MF_00860};
KW Plastid {ECO:0000256|HAMAP-Rule:MF_00860, ECO:0000256|RuleBase:RU003627};
KW Reference proteome {ECO:0000313|Proteomes:UP000028999};
KW Transit peptide {ECO:0000256|ARBA:ARBA00022946}.
FT DOMAIN 66..175
FT /note="Ribulose bisphosphate carboxylase small subunit"
FT /evidence="ECO:0000259|SMART:SM00961"
SQ SEQUENCE 181 AA; 20453 MW; 7059F10309F29A04 CRC64;
MASVMLSSAT MTSSLAHSTM VAPFIGLKSS AAFPMTCKAN TEITSITSNG GRVNCMKVWP
PVGKKKFETL SYLPDLTDVE IAKEVDYLIR NKWTPCIEFE LEHGFVYREH GNISGYYDGR
YWTMWKLPLF GCTDSTQVLK EVKKCKQEYP NAFIRIIGFD NNRQAQCISF IAYKPPSFTD
A
//
