Reviewed, UniProtKB/Swiss-Prot Q6MK42 (SELD_BDEBA)

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:	Bd2571

Organism

Bdellovibrio bacteriovorus [Complete proteome] [HAMAP]

Taxonomic identifier

959 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Deltaproteobacteria › Bdellovibrionales › Bdellovibrionaceae › Bdellovibrio

Protein attributes

Sequence length	350 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 – 350	350	Selenide, water dikinase HAMAP MF_00625		PRO_0000127615
Regions
	Nucleotide binding	232 – 238	7	ATP Potential
Sites
	Active site	17	1	Potential
	Site	20	1	Important for catalytic activity By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q6MK42-1 [UniParc]. Last modified July 5, 2004. Version 1. Checksum: B5DE6BAE81483992	FASTA	350	37,261
	10 20 30 40 50 60 MTSTKISLTQ TVQKGGCAAK VAASELREIL KQVKFPAAHP ALMVDGGLFD DAAIYKINDE 70 80 90 100 110 120 IALVQTLDFF TPIVDTPKLF GEIAAANALS DVYAMGGKPK TAMGILAFPL ATLPKEVIVD 130 140 150 160 170 180 VMQGASDKIA EADANFVGGH SIDDDTLKFG LSVTGFVNPQ QVWTNAGAKV GDHLILTKPL 190 200 210 220 230 240 GTGTLTAGLK RQEVQEADIM EALQSMATVN NAVDYMTPVL KNEVHAATDI TGFGLSGHGM 250 260 270 280 290 300 QLANASQVSL RISFSKIPRF AKALAFLEKG FLTKAHRSNA EYTKEAISVA GLESLQQHLL 310 320 330 340 350 HDPQTSGGLL LSVSREVSAD MVQALRAKFK SAEIIGEVLP RQDKAVIFEP

References

[1]

"A predator unmasked: life cycle of Bdellovibrio bacteriovorus from a genomic perspective." Rendulic S., Jagtap P., Rosinus A., Eppinger M., Baar C., Lanz C., Keller H., Lambert C., Evans K.J., Goesmann A., Meyer F., Sockett R.E., Schuster S.C. Science 303:689-692(2004) [PubMed: 14752164] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 15356 / HD100 / DSM 50701 / NCIB 9529.

Cross-references

Sequence databases
EMBLGenBankDDBJ	BX842653 Genomic DNA. Translation: CAE80367.1.
RefSeq	NP_969374.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	2736061.
GenomeReviews	Gene locus Bd2571 in contig BX842601_GR.
KEGG	bba:Bd2571.
NMPDR	fig|264462.1.peg.2346.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q6MK42.
OMA	MMAIAIL.
Enzyme and pathway databases
BioCyc	BBAC264462:BD2571-MON.
BRENDA	2.7.9.3. 3459.
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_BDEBA

Accession

Primary (citable) accession number: Q6MK42

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 4, 2005
Last sequence update:	July 5, 2004
Last modified:	November 3, 2009
This is version 28 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)