A4SMM1 (SELD_AERS4) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Selenide, water dikinase
EC=2.7.9.3

Alternative name(s):
Selenium donor protein
Selenophosphate synthase

Gene names

Name:	selD
Ordered Locus Names:	ASA_2077

Organism

Aeromonas salmonicida (strain A449) [Complete proteome] [HAMAP]

Taxonomic identifier

382245 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Aeromonadales › Aeromonadaceae › Aeromonas

Protein attributes

Sequence length	345 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 – 345	345	Selenide, water dikinase HAMAP MF_00625		PRO_0000318664
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)
	A4SMM1 [UniParc]. Last modified May 15, 2007. Version 1. Checksum: 98909D64D16D1117	FASTA	345	36,098
	10 20 30 40 50 60 MSSIRLTQYS HGAGCGCKIS PKVLDTILKS QIPGFDDPTL VVGNSSKDDA AVVDIGNGQG 70 80 90 100 110 120 IVSTTDFFMP IVDDPFTFGR IAATNAISDI YAMGGKPIVA IAILGWPINT LAPEIAQQVI 130 140 150 160 170 180 DGGRQVCHEA GISLAGGHSI DAPEPIFGLA VTGIVPLDAI KQNDTAQAGD ILYLTKPLGI 190 200 210 220 230 240 GILTTAQKKG KLKPEHEQLA PNAMCTLNKI GQRFAELPGV HAMTDVTGFG LAGHLLEMCE 250 260 270 280 290 300 GSGVCATLDF KALPLLDEVD YYLSEGCVPG GTLRNFDSYG AKLGAMDERT RNIMCDPQTS 310 320 330 340 GGLLVAVGKE SEAELLAIAT QAGLTLSPIG QLKAYTGNQF IEVIQ

References

[1]

"The genome of Aeromonas salmonicida subsp. salmonicida A449: insights into the evolution of a fish pathogen." Reith M.E., Singh R.K., Curtis B., Boyd J.M., Bouevitch A., Kimball J., Munholland J., Murphy C., Sarty D., Williams J., Nash J.H., Johnson S.C., Brown L.L. BMC Genomics 9:427-427(2008) [PubMed: 18801193] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: A449.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000644 Genomic DNA. Translation: ABO90143.1.
RefSeq	YP_001141891.1. NC_009348.1.
3D structure databases
ProteinModelPortal	A4SMM1.
ModBase	Search...
Protein-protein interaction databases
STRING	A4SMM1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4996108.
GenomeReviews	Gene locus ASA_2077 in contig CP000644_GR.
KEGG	asa:ASA_2077.
PATRIC	20790493. VBIAerSal2987_2042.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0709.
HOGENOM	HBG383791.
OMA	MMAIAIL.
PhylomeDB	A4SMM1.
ProtClustDB	PRK00943.
Enzyme and pathway databases
BioCyc	ASAL382245:ASA_2077-MONOMER.
Family and domain databases
HAMAP	MF_00625. SelD. [Tree]
InterPro	IPR000728. AIR_synth. IPR010918. AIR_synth_C. IPR016188. PurM_N-like. IPR004536. SelD. IPR023061. SelD_I. [Graphical view]
KO	K01008.
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_AERS4

Accession

Primary (citable) accession number: A4SMM1

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 26, 2008
Last sequence update:	May 15, 2007
Last modified:	December 14, 2011
This is version 34 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program