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B8ES21 (SELD_METSB) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 20. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Selenide, water dikinase
EC=2.7.9.3
Alternative name(s):
Selenium donor protein
Selenophosphate synthase
Gene names
Name:selD
Ordered Locus Names:Msil_3330
OrganismMethylocella silvestris (strain BL2 / DSM 15510 / NCIMB 13906) [Complete proteome] [HAMAP]
Taxonomic identifier395965 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Beijerinckiaceae › Methylocella

Protein attributes

Sequence length348 AA.
Sequence statusComplete.
Protein existenceInferred 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
   LigandATP-binding
Magnesium
Nucleotide-binding
Selenium
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Molecular functionATP 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 keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 348348Selenide, water dikinase HAMAP MF_00625
PRO_1000147247

Regions

Nucleotide binding230 – 2367ATP Potential

Sites

Active site171 Potential
Site201Important for catalytic activity By similarity

Sequences

Sequence LengthMass (Da)Tools
B8ES21 [UniParc].

Last modified March 3, 2009. Version 1.
Checksum: CE4724728E8A1F3B

FASTA34835,849
        10         20         30         40         50         60 
MLDAPVRLTD LAHGGGCGCK LAPSVLQQLL ANQPQAAPYA QLLVGTETGD DAAVWQIDEE 

        70         80         90        100        110        120 
RCVIATTDFF MPMVDDPRDF GRIAAANALS DIYAMGGTPI MALAILGMPL GKLPIETVRA 

       130        140        150        160        170        180 
ILAGGASICA EASIPVAGGH SIDSPEPIYG LAVVGLCAVS DIRRNSGARP GDALILTKGI 

       190        200        210        220        230        240 
GVGVYSAAFK KQALSNAAYE EMMASTTLLN RVGHKLAKDD DVHAMTDVTG FGLLGHGVEL 

       250        260        270        280        290        300 
ARGGGVALDI DFARIPFLKE AQELAEAGLI TGASGRNWAS YGDAVVLPAE TPDWRRALLT 

       310        320        330        340 
DPQTSGGLLI ACAPERAEAI RGTIEAAGFP RATIIGAVAA GEPAVRIG

« Hide

References

[1]"Complete sequence of Methylocella silvestris BL2."
Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Forester B., Larimer F., Land M., Hauser L., Kyrpides N., Ovchinnikova G., Dunfield P.F., Dedysh S.N., Liesack W. expand/collapse author list , Stott M.B., Smirnova A.V., Alam M., Chen Y., Murrell J.C., Richardson P.
Submitted (DEC-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: BL2 / DSM 15510 / NCIMB 13906.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001280 Genomic DNA. Translation: ACK52236.1.
RefSeqYP_002363598.1. NC_011666.1.

3D structure databases

ProteinModelPortalB8ES21.
ModBaseSearch...

Protein-protein interaction databases

STRINGB8ES21.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID7090826.
GenomeReviewsGene locus Msil_3330 in contig CP001280_GR.
KEGGmsl:Msil_3330.
PATRIC22602450. VBIMetSil55537_3575.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG383791.
OMAMMAIAIL.
ProtClustDBCLSK978175.

Family and domain databases

HAMAPMF_00625. SelD.
[Tree]
InterProIPR000728. AIR_synth.
IPR010918. AIR_synth_C.
IPR016188. PurM_N-like.
IPR004536. SelD.
IPR023061. SelD_I.
[Graphical view]
KOK01008.
PfamPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
PIRSFPIRSF036407. Selenphspht_syn. 1 hit.
SUPFAMSSF56042. AIR_synth_C. 1 hit.
SSF55326. PurM_N-like. 1 hit.
TIGRFAMsTIGR00476. SelD. 1 hit.
ProtoNetSearch...

Entry information

Entry nameSELD_METSB
AccessionPrimary (citable) accession number: B8ES21
Entry history
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 3, 2009
Last modified: January 25, 2012
This is version 20 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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