G7KMR3 (G7KMR3_MEDTR) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Ribulose bisphosphate carboxylase small chain RuleBase RU003627
EC=4.1.1.39 RuleBase RU003627

Gene names

ORF Names:

MTR_6g018300 EMBL AES74953.1

Organism

Medicago truncatula (Barrel medic) (Medicago tribuloides) EMBL AES74953.1

Taxonomic identifier

3880 [NCBI]

Taxonomic lineage

cellular organisms › Eukaryota › Viridiplantae › Streptophyta › Streptophytina › Embryophyta › Tracheophyta › Euphyllophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › fabids › Fabales › Fabaceae › Papilionoideae › Trifolieae › Medicago

Protein attributes

Sequence length	177 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level

General annotation (Comments)

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 By similarity. SAAS SAAS000894 RuleBase RU003627
Catalytic activity	2 3-phospho-D-glycerate + 2 H+ = D-ribulose 1,5-bisphosphate + CO2 + H2O. SAAS SAAS000894 RuleBase RU003627 3-phospho-D-glycerate + 2-phosphoglycolate = D-ribulose 1,5-bisphosphate + O2. SAAS SAAS000894 RuleBase RU003627
Subunit structure	8 large chains + 8 small chains By similarity. SAAS SAAS000894 RuleBase RU003627
Sequence similarities	Belongs to the RuBisCO small chain family. RuleBase RU003627

Ontologies

Keywords
Biological process	Carbon dioxide fixation SAAS SAAS000894 RuleBase RU003627 Photorespiration SAAS SAAS000894 RuleBase RU003627 Photosynthesis SAAS SAAS000894 RuleBase RU003627
Cellular component	Chloroplast SAAS SAAS000894 Plastid
Molecular function	Lyase SAAS SAAS000894 RuleBase RU003627 Monooxygenase SAAS SAAS000894 RuleBase RU003627 Oxidoreductase
Gene Ontology (GO)
Biological_process	carbon fixation Inferred from electronic annotation. Source: UniProtKB-KW photorespiration Inferred from electronic annotation. Source: UniProtKB-KW photosynthesis Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	chloroplast Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	monooxygenase activity Inferred from electronic annotation. Source: UniProtKB-KW ribulose-bisphosphate carboxylase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	G7KMR3 [UniParc]. Last modified January 25, 2012. Version 1. Checksum: AFFF101C7F4856EC	FASTA	177	19,780
	10 20 30 40 50 60 MALISSAAVT TVNRVSANLV APFTGLKSSA GFPVTKKTNN DITSITSNGG RVNCMQVWPP 70 80 90 100 110 120 IGKKKFETLS YLPPLTEDQL AKEVEYLIRK GWVPCLEFEL EKGFVYRENH SSPGYYDGRY 130 140 150 160 170 WTMWKLPLFG ATDSSQVLKE LAEAKAAYPE SFIRIIGFDN VRQVQCISFI AHTPATY

References

[1]

"The Medicago genome provides insight into the evolution of rhizobial symbioses." Young N.D., Debelle F., Oldroyd G.E., Geurts R., Cannon S.B., Udvardi M.K., Benedito V.A., Mayer K.F., Gouzy J., Schoof H., Van de Peer Y., Proost S., Cook D.R., Meyers B.C., Spannagl M., Cheung F., De Mita S., Krishnakumar V. , Gundlach H., Zhou S., Mudge J., Bharti A.K., Murray J.D., Naoumkina M.A., Rosen B., Silverstein K.A., Tang H., Rombauts S., Zhao P.X., Zhou P., Barbe V., Bardou P., Bechner M., Bellec A., Berger A., Berges H., Bidwell S., Bisseling T., Choisne N., Couloux A., Denny R., Deshpande S., Dai X., Doyle J.J., Dudez A.M., Farmer A.D., Fouteau S., Franken C., Gibelin C., Gish J., Goldstein S., Gonzalez A.J., Green P.J., Hallab A., Hartog M., Hua A., Humphray S.J., Jeong D.H., Jing Y., Jocker A., Kenton S.M., Kim D.J., Klee K., Lai H., Lang C., Lin S., Macmil S.L., Magdelenat G., Matthews L., McCorrison J., Monaghan E.L., Mun J.H., Najar F.Z., Nicholson C., Noirot C., O'Bleness M., Paule C.R., Poulain J., Prion F., Qin B., Qu C., Retzel E.F., Riddle C., Sallet E., Samain S., Samson N., Sanders I., Saurat O., Scarpelli C., Schiex T., Segurens B., Severin A.J., Sherrier D.J., Shi R., Sims S., Singer S.R., Sinharoy S., Sterck L., Viollet A., Wang B.B., Wang K., Wang M., Wang X., Warfsmann J., Weissenbach J., White D.D., White J.D., Wiley G.B., Wincker P., Xing Y., Yang L., Yao Z., Ying F., Zhai J., Zhou L., Zuber A., Denarie J., Dixon R.A., May G.D., Schwartz D.C., Rogers J., Quetier F., Town C.D., Roe B.A. Nature 0:0-0(2011) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE. Strain: A17 EMBL AES74953.1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CM001222 Genomic DNA. Translation: AES74953.1.
RefSeq	XP_003618735.1. XM_003618687.1.
UniGene	Mtr.24192.
3D structure databases
ModBase	Search...
Proteomic databases
ProMEX	G7KMR3.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	11420076.
KEGG	mtr:MTR_6g018300.
Phylogenomic databases
KO	K01602.
Family and domain databases
Gene3D	3.30.190.10. 1 hit.
InterPro	IPR024681. RuBisCO_sc. IPR000894. RuBisCO_sc_dom. IPR024680. RuBisCO_ssu_N. [Graphical view]
Pfam	PF12338. RbcS. 1 hit. PF00101. RuBisCO_small. 1 hit. [Graphical view]
PRINTS	PR00152. RUBISCOSMALL.
SUPFAM	SSF55239. RuBisCO_small. 1 hit.
ProtoNet	Search...

Entry information

Entry name

G7KMR3_MEDTR

Accession

Primary (citable) accession number: G7KMR3

Entry history

Integrated into UniProtKB/TrEMBL:	January 25, 2012
Last sequence update:	January 25, 2012
Last modified:	March 6, 2013
This is version 10 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)