A7MNU8 (SELD_ENTS8) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Selenide, water dikinase
EC=2.7.9.3

Alternative name(s):
Selenophosphate synthase
Selenium donor protein

Gene names

Name:	selD
Ordered Locus Names:	ESA_02162

Organism

Enterobacter sakazakii (strain ATCC BAA-894) [Complete proteome] [HAMAP]

Taxonomic identifier

290339 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Cronobacter

Protein attributes

Sequence length	347 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Synthesizes selenophosphate from selenide and ATP By similarity. HAMAP MF_00625
Catalytic activity	ATP + selenide + H2O = AMP + selenophosphate + phosphate. HAMAP MF_00625
Cofactor	Magnesium By similarity. HAMAP MF_00625
Sequence similarities	Belongs to the selenophosphate synthase 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: UniProtKB-KW selenide, water dikinase 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 – 347	347	Selenide, water dikinase HAMAP MF_00625		PRO_0000318672
Regions
	Nucleotide binding	230 – 236	7	ATP Potential
Sites
	Active site	17	1	Potential
	Site	20	1	Important for catalytic activity By similarity

Sequences

	Sequence		Length	Mass (Da)
	A7MNU8-1 [UniParc]. Last modified October 2, 2007. Version 1. Checksum: E79814338DCB34C8	FASTA	347	36,475
	10 20 30 40 50 60 MSEQAIRLTQ YSHGAGCGCK ISPKVLETIL HSDQAKFIDP NLLVGNETRD DAAVYDLGNG 70 80 90 100 110 120 TSVISTTDFF MPIVDNPFDF GRIAATNAIS DIYAMGGKPI MAIAILGWPV NTLAPEIARE 130 140 150 160 170 180 VVEGGRFACQ QAGIALAGGH SIDAPEPIFG LAVTGVVPTE RVKKNSTAEA GCKLFLTKPL 190 200 210 220 230 240 GIGVLTTAEK KSLLRPEHQN LATEVMCTMN KAGADFAEID GVRAMTDVTG FGLLGHLSEV 250 260 270 280 290 300 CQGAGLQAEL WYEAVPKLPG VEEYIAQGAV PGGTSRNFAS YGHLMGDMPD AWRSLLCDPQ 310 320 330 340 TSGGLLLAVE PAAEAQVQAV AAKHGITLSA IGELKTARGG RPMVEIR

References

[1]	McClelland M., Sanderson E.K., Porwollik S., Spieth J., Clifton W.S., Fulton B., Wollam A., Shah N., Pepin K., Bhonagiri V., Nash W., Johnson M., Thiruvilangam P., Wilson R. Submitted (JUL-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000783 Genomic DNA. Translation: ABU77411.1.
RefSeq	YP_001438247.1.
3D structure databases
ProteinModelPortal	A7MNU8.
SMR	A7MNU8. Positions 5-336.
ModBase	Search...
Protein-protein interaction databases
STRING	A7MNU8.
Genome annotation databases
GeneID	5550213.
GenomeReviews	Gene locus ESA_02162 in contig CP000783_GR.
KEGG	esa:ESA_02162.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0709.
HOGENOM	HBG383791.
OMA	HKLARAS.
ProtClustDB	PRK00943.
Family and domain databases
HAMAP	MF_00625. SelD. [Tree]
InterPro	IPR000728. AIR_synth. IPR010918. AIR_synth_C. IPR016188. PurM_N-like. IPR004536. SelD. [Graphical view]
Pfam	PF00586. AIRS. 1 hit. PF02769. AIRS_C. 1 hit. [Graphical view]
PIRSF	PIRSF036407. Selenphspht_syn. 1 hit.
SUPFAM	SSF56042. AIR_synth_C. 1 hit. SSF55326. PurM_N-like. 1 hit.
TIGRFAMs	TIGR00476. selD. 1 hit.
ProtoNet	Search...

Entry information

Entry name

SELD_ENTS8

Accession

Primary (citable) accession number: A7MNU8

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 26, 2008
Last sequence update:	October 2, 2007
Last modified:	August 10, 2010
This is version 23 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)