A4RZI1 (A4RZI1_OSTLU) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Cysteine synthase RuleBase RU003985
EC=2.5.1.47 RuleBase RU003985

Gene names

ORF Names:

OSTLU_41218 EMBL ABO96632.1

Organism

Ostreococcus lucimarinus (strain CCE9901) [Complete proteome]

Taxonomic identifier

436017 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Chlorophyta › Mamiellophyceae › Mamiellales › Ostreococcus

Protein attributes

Sequence length	414 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	O(3)-acetyl-L-serine + H2S = L-cysteine + acetate. RuleBase RU003985
Sequence similarities	Belongs to the cysteine synthase/cystathionine beta-synthase family. RuleBase RU003985

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Cysteine biosynthesis RuleBase RU003985
Molecular function	Transferase RuleBase RU003985
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	cysteine biosynthetic process from serine Inferred from electronic annotation. Source: InterPro
Molecular function	cysteine synthase activity Inferred from electronic annotation. Source: EC pyridoxal phosphate binding Inferred from electronic annotation. Source: InterPro transferase activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	A4RZI1 [UniParc]. Last modified May 15, 2007. Version 1. Checksum: 36C1A1BCCA4512EC	FASTA	414	43,910
	10 20 30 40 50 60 MVACVALAVV VVARASAPVR GDESAARKVR RGERATKDDA DDARAQSNRR ANVLSAIGNT 70 80 90 100 110 120 PVMRVESLSR LTRCDIYVKC EFLNPGGSVK DRVALRIVED ALASGALRRG GLCTEGTAGS 130 140 150 160 170 180 TGVSLAMVCK AMGVECFVAM PDDAAKEKSA LVEAYGARVE RVRPVSIANR GHFVNVARRE 190 200 210 220 230 240 AERARARDGV GGGYFADQFE NLANFRAHAD GTGVEIFSEI GAELDAFVCA CGTGGTLAGV 250 260 270 280 290 300 GVALKERKPS VKLFLADPQG SGLFNRVSRG VMYTKEEAEG KRLKNPFDTV TEGVGINRIT 310 320 330 340 350 360 ENFKVLLDRP GMLTGAVKVS DAEAVAMSRF VARHDGLFIG SSSAVNLVSA VRVAQSLGPG 370 380 390 400 410 HCICTIACDS GLRHMTKFWD DEYLAKIDLT SHDVASADSL SFLDDDTVVT AARC

References

[1]

"The tiny eukaryote Ostreococcus provides genomic insights into the paradox of plankton speciation." Palenik B., Grimwood J., Aerts A., Rouze P., Salamov A., Putnam N., Dupont C., Jorgensen R., Derelle E., Rombauts S., Zhou K., Otillar R., Merchant S.S., Podell S., Gaasterland T., Napoli C., Gendler K., Manuell A. , Tai V., Vallon O., Piganeau G., Jancek S., Heijde M., Jabbari K., Bowler C., Lohr M., Robbens S., Werner G., Dubchak I., Pazour G.J., Ren Q., Paulsen I., Delwiche C., Schmutz J., Rokhsar D., Van de Peer Y., Moreau H., Grigoriev I.V. Proc. Natl. Acad. Sci. U.S.A. 104:7705-7710(2007) [PubMed: 17460045] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000586 Genomic DNA. Translation: ABO96632.1.
RefSeq	XP_001418339.1. XM_001418302.1.
3D structure databases
ProteinModelPortal	A4RZI1.
ModBase	Search...
Protein-protein interaction databases
STRING	A4RZI1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5002196.
KEGG	olu:OSTLU_41218.
Phylogenomic databases
HOGENOM	HBG748215.
OMA	RVRPVSI.
PhylomeDB	A4RZI1.
Family and domain databases
InterPro	IPR001216. Cys_synth_BS. IPR001926. PyrdxlP-dep_enz_bsu. [Graphical view]
KO	K01738.
Pfam	PF00291. PALP. 1 hit. [Graphical view]
SUPFAM	SSF53686. PyrdxlP-dep_enz_bsu. 1 hit.
PROSITE	PS00901. CYS_SYNTHASE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

A4RZI1_OSTLU

Accession

Primary (citable) accession number: A4RZI1

Entry history

Integrated into UniProtKB/TrEMBL:	May 15, 2007
Last sequence update:	May 15, 2007
Last modified:	December 14, 2011
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)