Reviewed, UniProtKB/Swiss-Prot Q6LP05 (SELD_PHOPR)

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:	PBPRA2592

Organism

Photobacterium profundum (Photobacterium sp. (strain SS9)) [Complete proteome] [HAMAP]

Taxonomic identifier

74109 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Photobacterium

Protein attributes

Sequence length	346 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 – 346	346	Selenide, water dikinase HAMAP MF_00625		PRO_0000127630
Regions
	Nucleotide binding	228 – 234	7	ATP Potential
Sites
	Active site	15	1	Potential
	Site	18	1	Important for catalytic activity By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q6LP05-1 [UniParc]. Last modified July 5, 2004. Version 1. Checksum: 30533C0F6D69FE6A	FASTA	346	36,846
	10 20 30 40 50 60 MENVRLTQYS HGAGCGCKIS PQVLDTILRT QLAPFSDPNL LVGNESKDDA AVYDLGNGTA 70 80 90 100 110 120 AISTTDFFMP IVDDPFDFGR IAATNAISDI YAMGGKPIMA IAILGWPVNV LAPEIAQQVI 130 140 150 160 170 180 EGGRSVCREA GISLAGGHSI DAPEPIFGLA VTGIVDTDRV KRNNRAENGC KLYLTKPLGI 190 200 210 220 230 240 GVLTTAEKQS KLADEHKGLA RDWMCKLNIP GQDFANVEGV KAMTDVTGFG LMGHLSEICE 250 260 270 280 290 300 GSQLKARVDF DSVPYLPGVF DYIAQGCVPG GTTRNFDSYG QKLGAMTEQQ KALLCDPQTS 310 320 330 340 GGLLIAVTPD AETEQQLQAI AARHNIELQA IGEMMPLDGD TLIEIC

References

[1]

"Life at depth: Photobacterium profundum genome sequence and expression analysis." Vezzi A., Campanaro S., D'Angelo M., Simonato F., Vitulo N., Lauro F.M., Cestaro A., Malacrida G., Simionati B., Cannata N., Romualdi C., Bartlett D.H., Valle G. Science 307:1459-1461(2005) [PubMed: 15746425] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CR378671 Genomic DNA. Translation: CAG20971.1.
RefSeq	YP_130773.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3123856.
GenomeReviews	Gene locus PBPRA2592 in contig CR354531_GR.
KEGG	ppr:PBPRA2592.
NMPDR	fig|298386.1.peg.4865.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q6LP05.
OMA	GGRFACQ.
Enzyme and pathway databases
BioCyc	PPRO298386:PBPRA2592-MON.
BRENDA	2.7.9.3. 263915.
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_PHOPR

Accession

Primary (citable) accession number: Q6LP05

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 4, 2005
Last sequence update:	July 5, 2004
Last modified:	November 3, 2009
This is version 27 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)