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Protein

Peroxisomal membrane protein 2

Gene

Pxmp2

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Seems to be involved in pore-forming activity and may contribute to the unspecific permeability of the peroxisomal membrane.

GO - Molecular functioni

GO - Biological processi

Names & Taxonomyi

Protein namesi
Recommended name:
Peroxisomal membrane protein 2
Alternative name(s):
22 kDa peroxisomal membrane protein
Gene namesi
Name:Pxmp2
Synonyms:Pmp22
OrganismiMus musculus (Mouse)
Taxonomic identifieri10090 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
Proteomesi
  • UP000000589 Componenti: Unplaced

Organism-specific databases

MGIiMGI:107487. Pxmp2.

Subcellular locationi

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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 30CytoplasmicSequence analysisAdd BLAST30
Transmembranei31 – 51HelicalSequence analysisAdd BLAST21
Topological domaini52 – 74PeroxisomalSequence analysisAdd BLAST23
Transmembranei75 – 95HelicalSequence analysisAdd BLAST21
Topological domaini96 – 113CytoplasmicSequence analysisAdd BLAST18
Transmembranei114 – 134HelicalSequence analysisAdd BLAST21
Topological domaini135 – 172PeroxisomalSequence analysisAdd BLAST38
Transmembranei173 – 193HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Membrane, Peroxisome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002189301 – 194Peroxisomal membrane protein 2Add BLAST194

Proteomic databases

MaxQBiP42925.
PaxDbiP42925.
PeptideAtlasiP42925.
PRIDEiP42925.

PTM databases

iPTMnetiP42925.
PhosphoSitePlusiP42925.

Expressioni

Gene expression databases

CleanExiMM_PMP22.
MM_PXMP2.

Interactioni

Subunit structurei

Interacts with PEX19 and SIVA1.By similarity

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG1944. Eukaryota.
ENOG4111SYH. LUCA.
HOGENOMiHOG000008014.
HOVERGENiHBG052506.
InParanoidiP42925.
KOiK13347.
PhylomeDBiP42925.

Family and domain databases

InterProiView protein in InterPro
IPR007248. Mpv17_PMP22.
PANTHERiPTHR11266. PTHR11266. 1 hit.
PfamiView protein in Pfam
PF04117. Mpv17_PMP22. 1 hit.

Sequencei

Sequence statusi: Complete.

P42925-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAPAASRLRV ESELGSLPKR ALAQYLLLLK LYPVLTKAVS SGILSALGNL
60 70 80 90 100
LAQTIEKKQR KDSRLLEVSG LLRYLVYGLF VTGPLSHYLY LFMEYSVPPE
110 120 130 140 150
VPWASVKRLL LDRLFFAPTF LLLFFFVMNL LEGKNVSVFV AKMRSGFWPA
160 170 180 190
LQMNWRMWTP LQFININYVP LQFRVLFANM AALFWYAYLA SLGK
Length:194
Mass (Da):22,266
Last modified:January 23, 2007 - v2
Checksum:i163AE9BDE638B1FC
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti58 – 60KQR → RK (PubMed:11470509).Curated3
Sequence conflicti58 – 60KQR → RK (PubMed:16141072).Curated3
Sequence conflicti64 – 65RL → QN (PubMed:11470509).Curated2
Sequence conflicti64 – 65RL → QN (PubMed:16141072).Curated2

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L28835 Genomic DNA. Translation: AAA39957.1.
AF309644 mRNA. Translation: AAG25724.1.
AK003118 mRNA. Translation: BAB22578.1.
RefSeqiNP_033019.2. NM_008993.2.
UniGeneiMm.21853.

Genome annotation databases

GeneIDi19301.
KEGGimmu:19301.

Similar proteinsi

Entry informationi

Entry nameiPXMP2_MOUSE
AccessioniPrimary (citable) accession number: P42925
Secondary accession number(s): Q9ERF1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: January 23, 2007
Last modified: November 22, 2017
This is version 117 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families