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MPact protein interaction

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About CYGD

MIPS Fungal Genomes

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PEX11 Peroxisomal membrane protein - peroxin 
Alias:AOE236; O0454; PMP24; PMP27
Classification:known protein | 5422 Entries | Evi | PUBMED
Feature Type:CDS
   Blast-Simap    DNA VIEW    PROTEIN VIEW

Paralogs (7.5 %) ;  |  Homologs in   Hemiascomycota (95.8 %);  Basidiomycota (27.5 %);  Fungi (95.8 %);  Eukaryota (95.8 %);  Plants (22.1 %);  Mammalia (26.7 %);  Human (25.1 %);  Bacteria (15 %);  All except yeast (95.8 %)

  • similarity to C.boidinii PMP31 and PMP32
  • a 40 amino acid region of Pex11p has 26% identity with a region of Mmm1p
Functional Classification:
Localization:  PEX11 localization details
  • cytoplasm
  • peroxisome
  • peroxisome
    ..peroxisomal membrane
  • present at a low level in glucose medium
  • protein is carbonate extractable, but partitions in Triton-X114 detergent phase
Phenotypes:  Disruption: PEX11 details
  • viable
  • mutant has large peroxisomes
  • null mutant has multiple buds, all without peroxisomes
  • null mutant grows slower on glycerol, acetate, and oleate
  • null mutant does not lose peroxisomes on glucose
  • null mutant grows normally on glucose or ethanol, but does not grow on oleate
  • deficiency results in giant peroxisomes
  • Auxotrophies, carbon and nitrogen utilization defects
    ..Carbon utilization
    ....Respiratory deficiency | 173 Entries
  • Cell morphology and organelle mutants
    ..Budding mutants
    ....Multibudded cells | 16 Entries
  • Cell morphology and organelle mutants
    ..Peroxisomal mutants | 10 Entries
  • overexpression causes peroxisomal proliferation
Click for larger Map
Physical Features
Coordinates:48642 - 47932 (C)
Length:711 nt
Exon Coordinates:48642 - 47932
GC Content:43.7 %
Protein Length:236 aa
Isoelectric Point:9.84
Molecular Weight:26875.6 Da
Mature Protein:2-236
Retrieve Sequence: DNA /Protein
Literature | References
CYGD curated Lit.:PubMed
PubMed:Search abstracts
PubMed Central:Search full-text articles
Sequence References:
EMBL: Z74889
EMBL: X81465
EMBL: Z48239
PIR: A56509
NCBI: NP_014494
Additional Links:
CYGD Tables:
  • Description of peroxins and PEX genes
  • LinkOut:
  • SGD - Saccharomyces Genome Database
  • YGOB - Yeast Gene Order Browser
  • yMGV - yeast Microarray Global Viewer

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