Reviewed, UniProtKB/Swiss-Prot A9KPW1 (SELD_CLOPH)

Names and origin

Protein names

Recommended name:
    Selenide, water dikinase
    EC=2.7.9.3
Alternative name(s):
    Selenophosphate synthetase
    Selenium donor protein

Gene names

Name:	selD
Ordered Locus Names:	Cphy_1486

Organism

Clostridium phytofermentans (strain ATCC 700394 / DSM 18823 / ISDg) [Complete proteome] [HAMAP]

Taxonomic identifier

357809 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Clostridia › Clostridiales › Clostridiaceae › Clostridium

Protein attributes

Sequence length	340 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Synthesizes selenophosphate from selenide and ATP By similarity.
Catalytic activity	ATP + selenide + H2O = AMP + selenophosphate + phosphate. HAMAP MF_00625
Cofactor	Magnesium By similarity.
Sequence similarities	Belongs to the selenophosphate synthetase 1 family. Class I subfamily.

Ontologies

Keywords
Ligand	ATP-binding Magnesium Nucleotide-binding Selenium
Molecular function	Kinase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Molecular function	ATP binding Inferred from electronic annotation. Source: HAMAP magnesium ion binding Inferred from electronic annotation. Source: HAMAP selenide, water dikinase activity Inferred from electronic annotation. Source: HAMAP selenium binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 340	340	Selenide, water dikinase HAMAP MF_00625		PRO_1000082603
Regions
	Nucleotide binding	224 – 230	7	ATP Potential
Sites
	Active site	13	1	Potential
	Site	16	1	Important for catalytic activity By similarity

Sequences

	Sequence		Length	Mass (Da)
	A9KPW1-1 [UniParc]. Last modified February 5, 2008. Version 1. Checksum: 9435DDD0C3C4FD3A	FASTA	340	37,100
	10 20 30 40 50 60 MEKEIVFCKG GGCTAKLGPE ALKHVLDKIP KAKDPNLLVG FEGSDDAAVY RISDDVAIVQ 70 80 90 100 110 120 TLDFFPPMVE DPYIFGQIAA ANALSDVYAM GGDVKTALNI VCFPEKMDLN ILGKILTGGN 130 140 150 160 170 180 EKVMEAGGIL AGGHSIADVD VKYGLSVTGT IHPDRIFKNS GVRPKDKLIL TKPLGVGIIA 190 200 210 220 230 240 TADRVGEASE EAMDKAIKSM TTLNKYASEI IRKYDIHACT DVTGFGLLGH LHEMLQNEYT 250 260 270 280 290 300 AVIQSKSVPY IKEAYDYANE FLITAAGQRN RNFVESFIEY ETDDFAMQEI LFDPQTSGGL 310 320 330 340 LFSVNPEDAN KILEDLHGLE MPCGIIGEIM ELQEKEIIIR

References

[1]

"Complete genome sequence of Clostridium phytofermentans ISDg." Leschine S.B., Warnick T.A., Blanchard J.L., Schnell D.J., Petit E.L., LaTouf W.G., Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Kiss H., Brettin T., Bruce D., Detter J.C. , Han C., Kuske C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.A., Richardson P. Submitted (NOV-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000885 Genomic DNA. Translation: ABX41860.1.
RefSeq	YP_001558599.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	5742436.
GenomeReviews	Gene locus Cphy_1486 in contig CP000885_GR.
KEGG	cpy:Cphy_1486.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	MSNNINI.
Family and domain databases
HAMAP	MF_00625. [Tree]
InterPro	IPR000728. AIR_synth. IPR010918. AIR_synth_C. IPR004536. SelD. [Graphical view]
Pfam	PF00586. AIRS. 1 hit. PF02769. AIRS_C. 1 hit. [Graphical view]
PIRSF	PIRSF036407. Selenphspht_syn. 1 hit.
TIGRFAMs	TIGR00476. selD. 1 hit.
ProtoNet	Search...

Entry information

Entry name

SELD_CLOPH

Accession

Primary (citable) accession number: A9KPW1

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 20, 2008
Last sequence update:	February 5, 2008
Last modified:	November 3, 2009
This is version 16 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)