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Q8BH69 (SPS1_MOUSE) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 96. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Selenide, water dikinase 1

EC=2.7.9.3
Alternative name(s):
Selenium donor protein 1
Selenophosphate synthase 1
Gene names
Name:Sephs1
Synonyms:Sps1
OrganismMus musculus (Mouse) [Reference proteome]
Taxonomic identifier10090 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeMusMus

Protein attributes

Sequence length392 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Synthesizes selenophosphate from selenide and ATP.

Catalytic activity

ATP + selenide + H2O = AMP + selenophosphate + phosphate.

Subunit structure

Homodimer By similarity.

Subcellular location

Cell membrane By similarity. Nucleus membrane By similarity.

Sequence similarities

Belongs to the selenophosphate synthase 1 family. Class II subfamily.

Caution

The conserved active site Cys (or selenocysteine) residue in position 29 is replaced by a Thr. However, as function in selenoprotein synthesis is probable, it is possible Cys-31 is the active site.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed By similarity
Chain2 – 392391Selenide, water dikinase 1
PRO_0000127649

Regions

Nucleotide binding67 – 693ATP By similarity
Nucleotide binding162 – 1643ATP; shared with dimeric partner By similarity
Nucleotide binding267 – 2737ATP By similarity

Sites

Active site311 Potential
Binding site321ATP By similarity
Binding site871ATP By similarity
Binding site1101ATP By similarity
Site321Important for catalytic activity By similarity

Amino acid modifications

Modified residue21N-acetylserine By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8BH69 [UniParc].

Last modified March 1, 2003. Version 1.
Checksum: 46627E6ADB3D593C

FASTA39242,907
        10         20         30         40         50         60 
MSTRESFNPE TYELDKSFRL TRFTELKGTG CKVPQDVLQK LLESLQENHF QEDEQFLGAV 

        70         80         90        100        110        120 
MPRLGIGMDT CVIPLRHGGL SLVQTTDYIY PIVDDPYMMG RIACANVLSD LYAMGVTECD 

       130        140        150        160        170        180 
NMLMLLGVSN KMTDRERDKV IPLIIQGFKD AAEEAGTSVT GGQTVLNPWI VLGGVATTVC 

       190        200        210        220        230        240 
QPNEFIMPDN AVPGDVLVLT KPLGTQVAVA VHQWLDIPEK WNKIKLVVTQ EDVELAYQEA 

       250        260        270        280        290        300 
MMNMARLNRT AAGLMHTFNA HAATDITGFG ILGHAQNLAK QQRNEVSFVI HNLPVLAKMA 

       310        320        330        340        350        360 
AVSKACGNMF GLMHGTCPET SGGLLICLPR EQAARFCAEI KSPKYGEGHQ AWIIGIVEKG 

       370        380        390 
NRTARIIDKP RIIEVAPQVA TQNVNPTPGA TS 

« Hide

References

[1]"The transcriptional landscape of the mammalian genome."
Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. expand/collapse author list , Wilming L.G., Aidinis V., Allen J.E., Ambesi-Impiombato A., Apweiler R., Aturaliya R.N., Bailey T.L., Bansal M., Baxter L., Beisel K.W., Bersano T., Bono H., Chalk A.M., Chiu K.P., Choudhary V., Christoffels A., Clutterbuck D.R., Crowe M.L., Dalla E., Dalrymple B.P., de Bono B., Della Gatta G., di Bernardo D., Down T., Engstrom P., Fagiolini M., Faulkner G., Fletcher C.F., Fukushima T., Furuno M., Futaki S., Gariboldi M., Georgii-Hemming P., Gingeras T.R., Gojobori T., Green R.E., Gustincich S., Harbers M., Hayashi Y., Hensch T.K., Hirokawa N., Hill D., Huminiecki L., Iacono M., Ikeo K., Iwama A., Ishikawa T., Jakt M., Kanapin A., Katoh M., Kawasawa Y., Kelso J., Kitamura H., Kitano H., Kollias G., Krishnan S.P., Kruger A., Kummerfeld S.K., Kurochkin I.V., Lareau L.F., Lazarevic D., Lipovich L., Liu J., Liuni S., McWilliam S., Madan Babu M., Madera M., Marchionni L., Matsuda H., Matsuzawa S., Miki H., Mignone F., Miyake S., Morris K., Mottagui-Tabar S., Mulder N., Nakano N., Nakauchi H., Ng P., Nilsson R., Nishiguchi S., Nishikawa S., Nori F., Ohara O., Okazaki Y., Orlando V., Pang K.C., Pavan W.J., Pavesi G., Pesole G., Petrovsky N., Piazza S., Reed J., Reid J.F., Ring B.Z., Ringwald M., Rost B., Ruan Y., Salzberg S.L., Sandelin A., Schneider C., Schoenbach C., Sekiguchi K., Semple C.A., Seno S., Sessa L., Sheng Y., Shibata Y., Shimada H., Shimada K., Silva D., Sinclair B., Sperling S., Stupka E., Sugiura K., Sultana R., Takenaka Y., Taki K., Tammoja K., Tan S.L., Tang S., Taylor M.S., Tegner J., Teichmann S.A., Ueda H.R., van Nimwegen E., Verardo R., Wei C.L., Yagi K., Yamanishi H., Zabarovsky E., Zhu S., Zimmer A., Hide W., Bult C., Grimmond S.M., Teasdale R.D., Liu E.T., Brusic V., Quackenbush J., Wahlestedt C., Mattick J.S., Hume D.A., Kai C., Sasaki D., Tomaru Y., Fukuda S., Kanamori-Katayama M., Suzuki M., Aoki J., Arakawa T., Iida J., Imamura K., Itoh M., Kato T., Kawaji H., Kawagashira N., Kawashima T., Kojima M., Kondo S., Konno H., Nakano K., Ninomiya N., Nishio T., Okada M., Plessy C., Shibata K., Shiraki T., Suzuki S., Tagami M., Waki K., Watahiki A., Okamura-Oho Y., Suzuki H., Kawai J., Hayashizaki Y.
Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
Strain: C57BL/6J.
Tissue: Eye.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AK044971 mRNA. Translation: BAC32163.1.
AK053638 mRNA. Translation: BAC35456.1.
CCDSCCDS15659.1.
RefSeqNP_780609.4. NM_175400.6.
XP_006497372.1. XM_006497309.1.
UniGeneMm.34329.

3D structure databases

ProteinModelPortalQ8BH69.
SMRQ8BH69. Positions 6-377.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

IntActQ8BH69. 2 interactions.
MINTMINT-4135416.

PTM databases

PhosphoSiteQ8BH69.

Proteomic databases

MaxQBQ8BH69.
PaxDbQ8BH69.
PRIDEQ8BH69.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENSMUST00000027973; ENSMUSP00000027973; ENSMUSG00000026662.
ENSMUST00000115019; ENSMUSP00000110671; ENSMUSG00000026662.
GeneID109079.
KEGGmmu:109079.
UCSCuc008ifb.1. mouse.

Organism-specific databases

CTD22929.
MGIMGI:1923580. Sephs1.

Phylogenomic databases

eggNOGCOG0709.
GeneTreeENSGT00390000000950.
HOGENOMHOG000219301.
HOVERGENHBG001207.
InParanoidQ8BH69.
KOK01008.
OMAYELDKNF.
OrthoDBEOG7SR4MT.
PhylomeDBQ8BH69.
TreeFamTF313811.

Gene expression databases

ArrayExpressQ8BH69.
BgeeQ8BH69.
CleanExMM_SEPHS1.
GenevestigatorQ8BH69.

Family and domain databases

Gene3D3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
InterProIPR010918. AIR_synth_C_dom.
IPR000728. AIR_synth_N_dom.
IPR016188. PurM_N-like.
IPR004536. SelD.
[Graphical view]
PfamPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
PIRSFPIRSF036407. Selenphspht_syn. 1 hit.
SUPFAMSSF55326. SSF55326. 1 hit.
SSF56042. SSF56042. 1 hit.
TIGRFAMsTIGR00476. selD. 1 hit.
ProtoNetSearch...

Other

ChiTaRSSEPHS1. mouse.
NextBio361628.
PROQ8BH69.
SOURCESearch...

Entry information

Entry nameSPS1_MOUSE
AccessionPrimary (citable) accession number: Q8BH69
Entry history
Integrated into UniProtKB/Swiss-Prot: March 25, 2003
Last sequence update: March 1, 2003
Last modified: July 9, 2014
This is version 96 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

MGD cross-references

Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot