Q9CEG1 (Q9CEG1_LACLA) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Submitted name:
5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase EMBL AAK05978.1
EC=3.2.2.9 EMBL AAK05978.1

Gene names

Name:	pfs EMBL AAK05978.1
Ordered Locus Names:	LL1880
ORF Names:	L132777 EMBL AAK05978.1

Organism

Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis)

Taxonomic identifier

272623 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Lactobacillales › Streptococcaceae › Lactococcus

Protein attributes

Sequence length	259 AA.
Sequence status	Complete.
Protein existence	Predicted

General annotation (Comments)

Catalytic activity

S-adenosyl-L-homocysteine + H2O = S-(5-deoxy-D-ribos-5-yl)-L-homocysteine + adenine. SAAS SAAS010049 S-methyl-5'-thioadenosine + H2O = S-methyl-5-thio-D-ribose + adenine. SAAS SAAS010049

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Methionine biosynthesis SAAS SAAS010049
Molecular function	Glycosidase EMBL AAK05978.1 Hydrolase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	L-methionine salvage from methylthioadenosine Inferred from electronic annotation. Source: InterPro nucleoside catabolic process Inferred from electronic annotation. Source: InterPro
Molecular function	adenosylhomocysteine nucleosidase activity Inferred from electronic annotation. Source: EC methylthioadenosine nucleosidase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q9CEG1 [UniParc]. Last modified June 1, 2001. Version 1. Checksum: 4D62E0CEDA8427AA	FASTA	259	28,182
	10 20 30 40 50 60 MAFHRYINCC SIGSSFLFVL LLESKKIRKK VKKMKIGIIC AMDEEIRILV ENLENAEKHT 70 80 90 100 110 120 RHGLVFHTGS IGRHEVVLVQ SGIGKVMSAL AVGFLVDIFD VDAIINTGSA GAVAQGLAIG 130 140 150 160 170 180 DVVVADKLAY HDVDVTAFGY AYGQMAQQPL YFESSKYFVS ELKKVLENVH VGLITSSDSF 190 200 210 220 230 240 ISSSSKIAEI KEHFPDVLAV EMEGASIAQA ATALGKPFVI IRAMSDTADH DANVNFDKFI 250 IEAGKKSAEG LIRLLKEMV

References

[1]	"The complete genome sequence of the lactic acid bacterium Lactococcus lactis ssp. lactis IL1403." Bolotin A., Wincker P., Mauger S., Jaillon O., Malarme K., Weissenbach J., Ehrlich S.D., Sorokin A. Genome Res. 11:731-753(2001) [PubMed: 11337471] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: IL1403.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE005176 Genomic DNA. Translation: AAK05978.1.
PIR	H86859.
RefSeq	NP_268037.2. NC_002662.1.
3D structure databases
HSSP	HSSP built from PDB template 1JYS based on UniProtKB P24247.
ProteinModelPortal	Q9CEG1.
SMR	Q9CEG1. Positions 34-258.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1115545.
GenomeReviews	Gene locus LL1880 in contig AE005176_GR.
KEGG	lla:L132777.
NMPDR	fig|272623.1.peg.1926.
PATRIC	22296218. VBILacLac136773_2014.
Phylogenomic databases
HOGENOM	HBG367723.
OMA	LEHFPTM.
ProtClustDB	PRK05584.
Family and domain databases
InterPro	IPR010049. MTA_SAH_Nsdase. IPR018017. Nucleoside_phosphorylase. IPR000845. Nucleoside_phosphorylase_d. [Graphical view]
KO	K01243.
PANTHER	PTHR21234. PNP_UDP. 1 hit. PTHR21234:SF6. PTHR21234:SF6. 1 hit.
Pfam	PF01048. PNP_UDP_1. 1 hit. [Graphical view]
TIGRFAMs	TIGR01704. MTA/SAH-Nsdase. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q9CEG1_LACLA

Accession

Primary (citable) accession number: Q9CEG1

Entry history

Integrated into UniProtKB/TrEMBL:	June 1, 2001
Last sequence update:	June 1, 2001
Last modified:	December 14, 2011
This is version 57 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)