Q0DUI1 (SAT3_ORYSJ) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Probable serine acetyltransferase 3
EC=2.3.1.30

Alternative name(s):
OsSERAT2;1

Gene names

Name:	SAT3
Ordered Locus Names:	Os03g0185000, LOC_Os03g08660

Organism

Oryza sativa subsp. japonica (Rice)

Taxonomic identifier

39947 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza

Protein attributes

Sequence length	301 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level

General annotation (Comments)

Catalytic activity	Acetyl-CoA + L-serine = CoA + O-acetyl-L-serine.
Pathway	Amino-acid biosynthesis; L-cysteine biosynthesis; L-cysteine from L-serine: step 1/2.
Subunit structure	Homomultimer By similarity.
Sequence similarities	Belongs to the transferase hexapeptide repeat family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis
Molecular function	Acyltransferase Transferase
Gene Ontology (GO)
Biological process	cysteine biosynthetic process from serine Inferred from electronic annotation. Source: InterPro
Molecular function	serine O-acetyltransferase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 301	301	Probable serine acetyltransferase 3		PRO_0000363660

Sequences

	Sequence		Length	Mass (Da)
	Q0DUI1 [UniParc]. Last modified February 10, 2009. Version 2. Checksum: B6E22F2E389D5385	FASTA	301	31,500
	10 20 30 40 50 60 MAACVDKWPA AYPCRLPDKF YCALPDCTTT DRPVAPAPAA SGSSGDYVWD ALRAEAQDDA 70 80 90 100 110 120 DDEPLLRKFY HDLVLSRPSL ESALASLLAA KLCIPGALPQ DQLRDLLAGA LAAHPEAGRA 130 140 150 160 170 180 ARADLAAARD RDPACAKMVH CFLYYRGFLA LQAHRAAHAL WSDNRRAPAL LLQSRASEVF 190 200 210 220 230 240 GVDIHPGARI GGGILLDHAT GVVIGETAVV GYGVSILHAV TLGGTGKESG DRHPKVGDGV 250 260 270 280 290 300 LIGAGASVLG NVHIGDGAEI GAGAIVLRDV ADGTTAKPII GKKAEPQREL PGVTMEQRWS D

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Sequence, annotation, and analysis of synteny between rice chromosome 3 and diverged grass species." The rice chromosome 3 sequencing consortium Buell C.R., Yuan Q., Ouyang S., Liu J., Zhu W., Wang A., Maiti R., Haas B., Wortman J., Pertea M., Jones K.M., Kim M., Overton L., Tsitrin T., Fadrosh D., Bera J., Weaver B., Jin S. , Johri S., Reardon M., Webb K., Hill J., Moffat K., Tallon L., Van Aken S., Lewis M., Utterback T., Feldblyum T., Zismann V., Iobst S., Hsiao J., de Vazeille A.R., Salzberg S.L., White O., Fraser C.M., Yu Y., Kim H., Rambo T., Currie J., Collura K., Kernodle-Thompson S., Wei F., Kudrna K., Ammiraju J.S.S., Luo M., Goicoechea J.L., Wing R.A., Henry D., Oates R., Palmer M., Pries G., Saski C., Simmons J., Soderlund C., Nelson W., de la Bastide M., Spiegel L., Nascimento L., Huang E., Preston R., Zutavern T., Palmer L., O'Shaughnessy A., Dike S., McCombie W.R., Minx P., Cordum H., Wilson R., Jin W., Lee H.R., Jiang J., Jackson S. Genome Res. 15:1284-1291(2005) [PubMed: 16109971] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[2]	"The map-based sequence of the rice genome." International rice genome sequencing project (IRGSP) Nature 436:793-800(2005) [PubMed: 16100779] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[3]	"The rice annotation project database (RAP-DB): 2008 update." The rice annotation project (RAP) Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed: 18089549] [Abstract] Cited for: GENOME REANNOTATION. Strain: cv. Nipponbare.

Cross-references

Sequence databases
EMBL GenBank DDBJ	DP000009 Genomic DNA. Translation: ABF94351.1. AP008209 Genomic DNA. Translation: BAF11107.2.
RefSeq	NP_001049193.2. NM_001055728.2.
UniGene	Os.86582.
3D structure databases
ProteinModelPortal	Q0DUI1.
ModBase	Search...
Protein-protein interaction databases
STRING	Q0DUI1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	LOC_Os03g08660.1; LOC_Os03g08660.1; LOC_Os03g08660.
GeneID	4331861.
KEGG	osa:4331861.
Phylogenomic databases
GeneTree	EPGT00050000004084.
HOGENOM	HBG754554.
OMA	ERDFALY.
PhylomeDB	Q0DUI1.
ProtClustDB	CLSN2693606.
Family and domain databases
InterPro	IPR001451. Hexapep_transf. IPR018357. Hexapep_transf_CS. IPR010493. Ser_AcTrfase_N. IPR011004. Trimer_LpxA-like. [Graphical view]
KO	K00640.
Pfam	PF00132. Hexapep. 1 hit. PF06426. SATase_N. 1 hit. [Graphical view]
SMART	SM00971. SATase_N. 1 hit. [Graphical view]
SUPFAM	SSF51161. Trimer_LpxA_like. 1 hit.
PROSITE	PS00101. HEXAPEP_TRANSFERASES. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

SAT3_ORYSJ

Accession

Primary (citable) accession number: Q0DUI1
Secondary accession number(s): Q10QS6

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 10, 2009
Last sequence update:	February 10, 2009
Last modified:	November 16, 2011
This is version 42 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program