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E1BTE1 (WEE2_CHICK) Reviewed, UniProtKB/Swiss-Prot

Last modified March 6, 2013. Version 16. 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:
Wee1-like protein kinase 2
EC=2.7.10.2
Alternative name(s):
Wee1-like protein kinase 1B
Wee1B kinase
Gene names
Name:WEE2
Synonyms:WEE1B
OrganismGallus gallus (Chicken) [Reference proteome]
Taxonomic identifier9031 [NCBI]
Taxonomic lineageEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Archosauria › Dinosauria › Saurischia › Theropoda › Coelurosauria › Aves › Neognathae › Galliformes › Phasianidae › Phasianinae › Gallus

Protein attributes

Sequence length565 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Oocyte-specific protein tyrosine kinase that phosphorylates and inhibits CDK1 and acts as a key regulator of meiosis. Required to maintain meiotic arrest in oocytes by phosphorylating CDK1 at 'Tyr-15', leading to inhibit CDK1 activity and prevent meiotic reentry By similarity.

Catalytic activity

ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.

Subcellular location

Nucleus By similarity.

Sequence similarities

Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. WEE1 subfamily.

Contains 1 protein kinase domain.

Ontologies

Keywords
   Biological processMeiosis
   Cellular componentNucleus
   DomainCoiled coil
   LigandATP-binding
Magnesium
Metal-binding
Nucleotide-binding
   Molecular functionKinase
Transferase
Tyrosine-protein kinase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processegg activation

Inferred from electronic annotation. Source: Compara

female meiosis

Inferred from electronic annotation. Source: Compara

female pronucleus assembly

Inferred from electronic annotation. Source: Compara

meiotic metaphase II

Inferred from electronic annotation. Source: Compara

meiotic prophase I

Inferred from electronic annotation. Source: Compara

mitosis

Inferred from electronic annotation. Source: InterPro

negative regulation of oocyte development

Inferred from electronic annotation. Source: Compara

regulation of meiosis I

Inferred from electronic annotation. Source: Compara

   Cellular_componentcentrosome

Inferred from electronic annotation. Source: Compara

cytoplasm

Inferred from electronic annotation. Source: Compara

nucleus

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

magnesium ion binding

Inferred from electronic annotation. Source: InterPro

non-membrane spanning protein tyrosine kinase activity

Inferred from electronic annotation. Source: EC

protein serine/threonine kinase activity

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 565565Wee1-like protein kinase 2
PRO_0000409527

Regions

Domain217 – 493277Protein kinase
Nucleotide binding223 – 2319ATP By similarity
Coiled coil496 – 52227 Potential

Sites

Active site3441Proton acceptor By similarity
Metal binding3491Magnesium; via carbonyl oxygen By similarity
Metal binding3831Magnesium; via carbonyl oxygen By similarity
Binding site2461ATP By similarity

Sequences

Sequence LengthMass (Da)Tools
E1BTE1 [UniParc].

Last modified November 2, 2010. Version 1.
Checksum: 65FB792814186D5B

FASTA56563,301
        10         20         30         40         50         60 
MDDWENNDFI QRLDFSSCGE EGEDRSINEE DTLSSSPIKH CDFQKWNSPL PATPHRKLSE 

        70         80         90        100        110        120 
IFLSRTKSWV SPTLKSSPGV SRTHGNAETP LHITWKKLQL CDTPHTPKSL LSKTAFPSPG 

       130        140        150        160        170        180 
AKVPPKGFRH LRFTPGADLD DSTQASLVNI NPFTPESYRQ MLFLPNGKRK AREIKLVHLA 

       190        200        210        220        230        240 
QSFCEKAEVQ RKDSAVRPAD RCPLKDSNMV SRYQKEFLEL ERIGVGEFGS VYKCIKRLDG 

       250        260        270        280        290        300 
CVYAIKRSKR PLAGSSDEQL ALREVYAHAV LGHHPHVVRY YSAWAEDDHM IIQNEHCNGG 

       310        320        330        340        350        360 
SLQDVLLENA KRGQYFPEAK LKEILLQVSM GLKYIHNSGL VHLDIKPSNI FICHKLVVEG 

       370        380        390        400        410        420 
QAGQEESDSD DEFSSGVMYK IGDLGHVTSI ANPQVEEGDR RFLANEILQE QYFHLPKADI 

       430        440        450        460        470        480 
FALALTIALA AGAGPLPHNG AMWHHIRKGN IPSIPQKLPN GFIELLKLMI HPDPMERPSA 

       490        500        510        520        530        540 
TALTKHPILR PSLGKAVQLQ KQLNVEKCKT AMLERELKAA RLAQTLMKDQ PLGNANLQES 

       550        560 
ETSPKKNNKR LVGGKNCRSF SFTVG

« Hide

References

[1]"Sequence and comparative analysis of the chicken genome provide unique perspectives on vertebrate evolution."
Hillier L.W., Miller W., Birney E., Warren W., Hardison R.C., Ponting C.P., Bork P., Burt D.W., Groenen M.A.M., Delany M.E., Dodgson J.B., Chinwalla A.T., Cliften P.F., Clifton S.W., Delehaunty K.D., Fronick C., Fulton R.S., Graves T.A. expand/collapse author list , Kremitzki C., Layman D., Magrini V., McPherson J.D., Miner T.L., Minx P., Nash W.E., Nhan M.N., Nelson J.O., Oddy L.G., Pohl C.S., Randall-Maher J., Smith S.M., Wallis J.W., Yang S.-P., Romanov M.N., Rondelli C.M., Paton B., Smith J., Morrice D., Daniels L., Tempest H.G., Robertson L., Masabanda J.S., Griffin D.K., Vignal A., Fillon V., Jacobbson L., Kerje S., Andersson L., Crooijmans R.P., Aerts J., van der Poel J.J., Ellegren H., Caldwell R.B., Hubbard S.J., Grafham D.V., Kierzek A.M., McLaren S.R., Overton I.M., Arakawa H., Beattie K.J., Bezzubov Y., Boardman P.E., Bonfield J.K., Croning M.D.R., Davies R.M., Francis M.D., Humphray S.J., Scott C.E., Taylor R.G., Tickle C., Brown W.R.A., Rogers J., Buerstedde J.-M., Wilson S.A., Stubbs L., Ovcharenko I., Gordon L., Lucas S., Miller M.M., Inoko H., Shiina T., Kaufman J., Salomonsen J., Skjoedt K., Wong G.K.-S., Wang J., Liu B., Wang J., Yu J., Yang H., Nefedov M., Koriabine M., Dejong P.J., Goodstadt L., Webber C., Dickens N.J., Letunic I., Suyama M., Torrents D., von Mering C., Zdobnov E.M., Makova K., Nekrutenko A., Elnitski L., Eswara P., King D.C., Yang S.-P., Tyekucheva S., Radakrishnan A., Harris R.S., Chiaromonte F., Taylor J., He J., Rijnkels M., Griffiths-Jones S., Ureta-Vidal A., Hoffman M.M., Severin J., Searle S.M.J., Law A.S., Speed D., Waddington D., Cheng Z., Tuzun E., Eichler E., Bao Z., Flicek P., Shteynberg D.D., Brent M.R., Bye J.M., Huckle E.J., Chatterji S., Dewey C., Pachter L., Kouranov A., Mourelatos Z., Hatzigeorgiou A.G., Paterson A.H., Ivarie R., Brandstrom M., Axelsson E., Backstrom N., Berlin S., Webster M.T., Pourquie O., Reymond A., Ucla C., Antonarakis S.E., Long M., Emerson J.J., Betran E., Dupanloup I., Kaessmann H., Hinrichs A.S., Bejerano G., Furey T.S., Harte R.A., Raney B., Siepel A., Kent W.J., Haussler D., Eyras E., Castelo R., Abril J.F., Castellano S., Camara F., Parra G., Guigo R., Bourque G., Tesler G., Pevzner P.A., Smit A., Fulton L.A., Mardis E.R., Wilson R.K.
Nature 432:695-716(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AADN02006380 Genomic DNA. No translation available.
IPIIPI00683578.

3D structure databases

ProteinModelPortalE1BTE1.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENSGALT00000021002; ENSGALP00000020972; ENSGALG00000012875.

Phylogenomic databases

GeneTreeENSGT00530000063230.
OMAANVMYKI.

Family and domain databases

InterProIPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_cat_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR008271. Ser/Thr_kinase_AS.
IPR017164. Wee1-like_protein_kinase.
[Graphical view]
PfamPF00069. Pkinase. 1 hit.
[Graphical view]
PIRSFPIRSF037281. Wee1-like_protein_kinase. 1 hit.
SUPFAMSSF56112. Kinase_like. 1 hit.
PROSITEPS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameWEE2_CHICK
AccessionPrimary (citable) accession number: E1BTE1
Entry history
Integrated into UniProtKB/Swiss-Prot: May 31, 2011
Last sequence update: November 2, 2010
Last modified: March 6, 2013
This is version 16 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

to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents