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Protein

Protein pxr1

Gene

pxr1

Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Involved in rRNA-processing at A0, A1 and A2 sites and regulates negatively telomerase.By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processRibosome biogenesis, rRNA processing

Names & Taxonomyi

Protein namesi
Recommended name:
Protein pxr1
Alternative name(s):
PinX1-related protein 1
Gene namesi
Name:pxr1
ORF Names:SPAC890.05
OrganismiSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Taxonomic identifieri284812 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaTaphrinomycotinaSchizosaccharomycetesSchizosaccharomycetalesSchizosaccharomycetaceaeSchizosaccharomyces
Proteomesi
  • UP000002485 Componenti: Chromosome I

Organism-specific databases

EuPathDBiFungiDB:SPAC890.05.
PomBaseiSPAC890.05.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003039551 – 284Protein pxr1Add BLAST284

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei159Phosphoserine1 Publication1
Modified residuei160Phosphoserine1 Publication1

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQBiQ9URX9.
PaxDbiQ9URX9.
PRIDEiQ9URX9.

PTM databases

iPTMnetiQ9URX9.

Interactioni

Protein-protein interaction databases

STRINGi4896.SPAC890.05.1.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini25 – 71G-patchPROSITE-ProRule annotationAdd BLAST47

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi164 – 246Lys-richAdd BLAST83

Sequence similaritiesi

Belongs to the PINX1 family.Curated

Phylogenomic databases

HOGENOMiHOG000048630.
InParanoidiQ9URX9.
KOiK11135.
OMAiLNEIFMI.
OrthoDBiEOG092C4DXE.
PhylomeDBiQ9URX9.

Family and domain databases

InterProiView protein in InterPro
IPR000467. G_patch_dom.
PfamiView protein in Pfam
PF01585. G-patch. 1 hit.
SMARTiView protein in SMART
SM00443. G_patch. 1 hit.
PROSITEiView protein in PROSITE
PS50174. G_PATCH. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9URX9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGLAGVKKKQ QIGVDPRNSK WAKDTNRLGF KLLSSYGWVN GNGLGEKQHG
60 70 80 90 100
RIHNIKVSLK DDTLGIGAKA TNDLEWSGLG EFNAIFGRLN GDESAYGVYA
110 120 130 140 150
EKAKVQQLTY ERQSANEKGL KSLELSRRFV LGGTFTSEFS EWMQKAEEDE
160 170 180 190 200
DRVCEDASSS DEAKREKRKK HSSKKKSKKK TSTGSALDPK KLEKITKKKK
210 220 230 240 250
KEHKKKDKES SSKKRKSGSS DKEEKKKKKI KLKDKPESTS SVEKVKEGNR
260 270 280
PASIHFHTRR KFLAQKRAAV SDPVALREIL GIKG
Length:284
Mass (Da):31,878
Last modified:May 1, 2000 - v1
Checksum:iA10F14DDE2FA0235
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU329670 Genomic DNA. Translation: CAB63496.1.
PIRiT50261.
RefSeqiNP_594823.1. NM_001020252.2.

Genome annotation databases

EnsemblFungiiSPAC890.05.1; SPAC890.05.1:pep; SPAC890.05.
GeneIDi2543532.
KEGGispo:SPAC890.05.

Similar proteinsi

Entry informationi

Entry nameiPXR1_SCHPO
AccessioniPrimary (citable) accession number: Q9URX9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: May 1, 2000
Last modified: March 28, 2018
This is version 85 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome