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Q8BWD2 (IP6K3_MOUSE) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 74. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Inositol hexakisphosphate kinase 3
Short name=InsP6 kinase 3
EC=2.7.4.21
Alternative name(s):
Inositol hexaphosphate kinase 3
Gene names
Name:Ip6k3
Synonyms:Ihpk3
OrganismMus musculus (Mouse) [Reference proteome]
Taxonomic identifier10090 [NCBI]
Taxonomic lineageEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus

Protein attributes

Sequence length396 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Converts inositol hexakisphosphate (InsP6) to diphosphoinositol pentakisphosphate (InsP7/PP-InsP5). Converts 1,3,4,5,6-pentakisphosphate (InsP5) to PP-InsP4 By similarity.

Catalytic activity

ATP + 1D-myo-inositol hexakisphosphate = ADP + 1D-myo-inositol 5-diphosphate 1,2,3,4,6-pentakisphosphate.

ATP + 1D-myo-inositol 1,3,4,5,6-pentakisphosphate = ADP + 1D-myo-inositol diphosphate tetrakisphosphate (isomeric configuration unknown).

Subcellular location

Cytoplasm By similarity.

Tissue specificity

Highly expressed in cerebellum, brain cortex, kidney, thymus and lung. Detected at lower levels in hippocampus, testis, heart and olfactory bulb. Ref.2

Sequence similarities

Belongs to the inositol phosphokinase (IPK) family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 396396Inositol hexakisphosphate kinase 3
PRO_0000066882

Regions

Region206 – 2149Substrate binding By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8BWD2 [UniParc].

Last modified March 1, 2003. Version 1.
Checksum: DB98CB79B4B36EE0

FASTA39644,418
        10         20         30         40         50         60 
MVVRHSSDKG KIGVGVPLEP FLHQVGGHLS VLQYDAYTVC KPLVSQEQKF YESLPLAMKC 

        70         80         90        100        110        120 
FTPKYKGTIT VRLRRDSRGH LGLVANPLKE NLEPFQVSPE SRAVALWQTL QQTTGSESSP 

       130        140        150        160        170        180 
CPLTQLARSL KESAAKVLLR SDCHLSTQAS PLVESEDGSQ VERKGFNPWG LHCHQAHLTR 

       190        200        210        220        230        240 
LCSQYPEDKR HRFLLLENVV SQYKQPCILD LKMGTRQHGD DASEEKKARH MKKCAQSTSA 

       250        260        270        280        290        300 
CLGVRICGMQ VYQTDQKSFL CKDKYYGRKL SVEGFRQALS QFLHDGTRLR AELLEPILRR 

       310        320        330        340        350        360 
LQALLTVIRS QSSYRFYSSS VLIIYDGEPP QTTQGSTSGG VTSGDPAKVD VRMIDFAHTT 

       370        380        390 
FKGSWNEHTT YEGPDPGYIF GLENLIGILR DIQEGE

« Hide

References

« Hide 'large scale' 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: Heart.
[2]"Identification and characterization of a novel inositol hexakisphosphate kinase."
Saiardi A., Nagata E., Luo H.R., Snowman A.M., Snyder S.H.
J. Biol. Chem. 276:39179-39185(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: TISSUE SPECIFICITY.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AK052857 mRNA. Translation: BAC35176.1.
IPIIPI00226245.
RefSeqNP_766615.1. NM_173027.2.
UniGeneMm.209679.

3D structure databases

ProteinModelPortalQ8BWD2.
SMRQ8BWD2. Positions 194-392.
ModBaseSearch...

PTM databases

PhosphoSiteQ8BWD2.

Proteomic databases

PRIDEQ8BWD2.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENSMUST00000025046; ENSMUSP00000025046; ENSMUSG00000024210.
GeneID271424.
KEGGmmu:271424.
UCSCuc008bfl.1. mouse.

Organism-specific databases

CTD117283.
MGIMGI:3045325. Ip6k3.

Phylogenomic databases

eggNOGNOG274869.
GeneTreeENSGT00390000014381.
HOGENOMHOG000007418.
HOVERGENHBG052140.
InParanoidQ8BWD2.
KOK07756.
OMAEHTTYDG.
OrthoDBEOG4PZJ6N.

Gene expression databases

BgeeQ8BWD2.
CleanExMM_IHPK3.
GenevestigatorQ8BWD2.
GermOnlineENSMUSG00000024210. Mus musculus.

Family and domain databases

InterProIPR005522. IPK.
[Graphical view]
PANTHERPTHR12400. PTHR12400. 1 hit.
PfamPF03770. IPK. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

NextBio393458.
SOURCESearch...

Entry information

Entry nameIP6K3_MOUSE
AccessionPrimary (citable) accession number: Q8BWD2
Entry history
Integrated into UniProtKB/Swiss-Prot: July 19, 2004
Last sequence update: March 1, 2003
Last modified: May 1, 2013
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Relevant documents

MGD cross-references

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

SIMILARITY comments

Index of protein domains and families

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