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P23733 (PP11_TRYBB) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 67. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | 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:
Serine/threonine-protein phosphatase PP1(4.8)

EC=3.1.3.16
OrganismTrypanosoma brucei brucei
Taxonomic identifier5702 [NCBI]
Taxonomic lineageEukaryotaEuglenozoaKinetoplastidaTrypanosomatidaeTrypanosoma

Protein attributes

Sequence length346 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

[a protein]-serine/threonine phosphate + H2O = [a protein]-serine/threonine + phosphate.

Cofactor

Binds 2 manganese ions per subunit By similarity.

Miscellaneous

Trypanosoma brucei contains two PP1 genes which are highly similar.

Sequence similarities

Belongs to the PPP phosphatase family. PP-1 subfamily.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 346346Serine/threonine-protein phosphatase PP1(4.8)
PRO_0000058814

Sites

Active site1631Proton donor By similarity
Metal binding1021Manganese 1 By similarity
Metal binding1041Manganese 1 By similarity
Metal binding1301Manganese 1 By similarity
Metal binding1301Manganese 2 By similarity
Metal binding1621Manganese 2 By similarity
Metal binding2111Manganese 2 By similarity
Metal binding2871Manganese 2 By similarity

Sequences

Sequence LengthMass (Da)Tools
P23733 [UniParc].

Last modified February 1, 1996. Version 2.
Checksum: E4281408E35DC21D

FASTA34639,373
        10         20         30         40         50         60 
MNCDEIIKKL LLNPVHNTAA TRGPAGENCE SNQRTYTRIS RLAAFQSAQT QESTPKTNGT 

        70         80         90        100        110        120 
GRATTEGLTE AEVRWLVMES RALFMSQPML VEIAAPVRIC GDVHGQYTDL LRLFDLGGFP 

       130        140        150        160        170        180 
PDANYIFLGD YVDRGDQSLE RICLLLAYKL SFPETFFLLR GNHECSSINR IYGFFDECKR 

       190        200        210        220        230        240 
RYSVRLWKQF TDTFNCMPVA GLVEGRILCM HGGLSPELTD LDQIRRILRP TDVPDSGLIC 

       250        260        270        280        290        300 
DLLWSDPSTN MESNWSENDR GVSWTFSESV VKSFNKKFDL DLICRAHQVV DAGYEFFAAR 

       310        320        330        340 
QLVTVFSAPN YCDEFDNAGA FMCVDENFMC SFIRIEPTRT LLKYFF 

« Hide

References

[1]"The Trypanosoma brucei protein phosphatase gene: polycistronic transcription with the RNA polymerase II largest subunit gene."
Evers R., Cornelissen A.W.C.A.
Nucleic Acids Res. 18:5089-5095(1990) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X52745 Genomic DNA. Translation: CAA36959.1.

3D structure databases

ProteinModelPortalP23733.
SMRP23733. Positions 68-344.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D3.60.21.10. 1 hit.
InterProIPR004843. Calcineurin-like_PHP_apaH.
IPR029052. Metallo-depent_PP-like.
IPR006186. Ser/Thr-sp_prot-phosphatase.
[Graphical view]
PfamPF00149. Metallophos. 1 hit.
[Graphical view]
PRINTSPR00114. STPHPHTASE.
SMARTSM00156. PP2Ac. 1 hit.
[Graphical view]
SUPFAMSSF56300. SSF56300. 1 hit.
PROSITEPS00125. SER_THR_PHOSPHATASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePP11_TRYBB
AccessionPrimary (citable) accession number: P23733
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1991
Last sequence update: February 1, 1996
Last modified: June 11, 2014
This is version 67 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)

Relevant documents

SIMILARITY comments

Index of protein domains and families