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Q5F2J0

- PTP1_ENCIN

UniProt

Q5F2J0 - PTP1_ENCIN

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Protein

Polar tube protein 1

Gene

PTP1

Organism
Encephalitozoon intestinalis (Microsporidian parasite)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli

Functioni

Involved with PTP2 and PTP3 in formation of a polar tube through which the infectious agent is passed on to the host cell.By similarity

GO - Biological processi

  1. sporulation resulting in formation of a cellular spore Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Sporulation

Names & Taxonomyi

Protein namesi
Recommended name:
Polar tube protein 1
Alternative name(s):
Major polar tube protein
Short name:
Major PTP
Gene namesi
Name:PTP1
OrganismiEncephalitozoon intestinalis (Microsporidian parasite)
Taxonomic identifieri58839 [NCBI]
Taxonomic lineageiEukaryotaFungiMicrosporidiaUnikaryonidaeEncephalitozoon

Subcellular locationi

Spore polar tube By similarity

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2222Sequence AnalysisAdd
BLAST
Chaini23 – 371349Polar tube protein 1PRO_0000377522Add
BLAST

Post-translational modificationi

Glycosylated.1 Publication

Keywords - PTMi

Glycoprotein

Family & Domainsi

Keywords - Domaini

Signal

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q5F2J0-1 [UniParc]FASTAAdd to Basket

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        10         20         30         40         50
MKGISKVLSA SIVLMKLKGV YSTTVLCGDS TQGLQGTTQP SYVLVPSAPE
60 70 80 90 100
TIANCGYSPQ NMYVPSTPTT MPSTVPGTTG ESETPTSPTS SPTEDVGTCK
110 120 130 140 150
IAVVKHCDAP GTSSTPCEPE QTLAPSQPVA ATIATPLVVA SVQTPQAAVT
160 170 180 190 200
ILTPKAVSAQ PATIISPFNQ APGYYNSAIP GQILTGNVLS PSASSCQVVP
210 220 230 240 250
GTTGSSTPQQ LPGAVSSGTI PCQIVQGTQS SGNTPGQQFL PGIVPVGSLQ
260 270 280 290 300
PDQATSGTPT PSVSQSQSGQ QCCCTPPITN PVMPTPMGIS SNGYPSSTAY
310 320 330 340 350
APTLGQLGPC IDTQKSTSSC EPKEKPVAQY GMEACAAPTP TAVLGNAEYL
360 370
LSPGMYNSLN SPCNACCQQQ C
Length:371
Mass (Da):37,520
Last modified:March 15, 2005 - v1
Checksum:i1A9733EB8B5B6625
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AX007051 Genomic DNA. No translation available.
AJ880382 Genomic DNA. Translation: CAI54279.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AX007051 Genomic DNA. No translation available.
AJ880382 Genomic DNA. Translation: CAI54279.1 .

3D structure databases

ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

ProtoNeti Search...

Publicationsi

  1. "Microsporidian invasion apparatus: identification of a novel polar tube protein and evidence for clustering of ptp1 and ptp2 genes in three Encephalitozoon species."
    Delbac F., Peuvel I., Metenier G., Peyretaillade E., Vivares C.P.
    Infect. Immun. 69:1016-1024(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. "Carbohydrate moieties of microsporidian polar tube proteins are targeted by immunoglobulin G in immunocompetent individuals."
    Peek R., Delbac F., Speijer D., Polonais V., Greve S., Wentink-Bonnema E., Ringrose J., van Gool T.
    Infect. Immun. 73:7906-7913(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: IDENTIFICATION AS AN ANTIGEN, GLYCOSYLATION.

Entry informationi

Entry nameiPTP1_ENCIN
AccessioniPrimary (citable) accession number: Q5F2J0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 16, 2009
Last sequence update: March 15, 2005
Last modified: October 29, 2014
This is version 15 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Miscellaneous

The host antibody response is directed against the post-translational carbohydrate modification.

External Data

Dasty 3