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MDJ1 Mdj1p [ Saccharomyces cerevisiae S288C ]

Gene ID: 850530, updated on 9-Dec-2024

Summary

Official Symbol
MDJ1
Official Full Name
Mdj1p
Primary source
SGD:S000001878
Locus tag
YFL016C
See related
AllianceGenome:SGD:S000001878; FungiDB:YFL016C; VEuPathDB:YFL016C
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Saccharomyces cerevisiae S288C (strain: S288C)
Lineage
Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
Summary
Enables ATPase activator activity and unfolded protein binding activity. Involved in several processes, including mitochondrial genome maintenance; protein folding; and protein quality control for misfolded or incompletely synthesized proteins. Located in mitochondrial matrix. Orthologous to human DNAJA3 (DnaJ heat shock protein family (Hsp40) member A3). [provided by Alliance of Genome Resources, Dec 2024]
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Genomic context

See MDJ1 in Genome Data Viewer
Location:
chromosome: VI
Exon count:
1
Sequence:
Chromosome: VI; NC_001138.5 (104701..106236, complement)

Chromosome VI - NC_001138.5Genomic Context describing neighboring genes Neighboring gene mRNA splicing protein SMX2 Neighboring gene glucosamine 6-phosphate N-acetyltransferase Neighboring gene uncharacterized protein Neighboring gene lipid-binding protein HSP12

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Gene Ontology Provided by SGD

Function Evidence Code Pubs
enables ATP binding IEA
Inferred from Electronic Annotation
more info
 
enables ATPase activator activity IDA
Inferred from Direct Assay
more info
PubMed 
enables heat shock protein binding IEA
Inferred from Electronic Annotation
more info
 
enables metal ion binding IEA
Inferred from Electronic Annotation
more info
 
enables unfolded protein binding IBA
Inferred from Biological aspect of Ancestor
more info
 
enables unfolded protein binding IEA
Inferred from Electronic Annotation
more info
 
enables unfolded protein binding IMP
Inferred from Mutant Phenotype
more info
PubMed 
enables zinc ion binding RCA
inferred from Reviewed Computational Analysis
more info
PubMed 
Process Evidence Code Pubs
involved_in 'de novo' protein folding IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in chaperone cofactor-dependent protein refolding IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in mitochondrial genome maintenance IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in protein folding IEA
Inferred from Electronic Annotation
more info
 
involved_in protein quality control for misfolded or incompletely synthesized proteins IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in protein refolding IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in protein refolding IDA
Inferred from Direct Assay
more info
PubMed 
involved_in protein refolding IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in response to heat IEA
Inferred from Electronic Annotation
more info
 
involved_in response to heat IMP
Inferred from Mutant Phenotype
more info
PubMed 
Component Evidence Code Pubs
is_active_in cytoplasm IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in mitochondrial matrix IDA
Inferred from Direct Assay
more info
PubMed 
located_in mitochondrion HDA PubMed 
located_in mitochondrion IEA
Inferred from Electronic Annotation
more info
 

General protein information

Preferred Names
Mdj1p
NP_116638.1
  • Co-chaperone that stimulates HSP70 protein Ssc1p ATPase activity; involved in protein folding/refolding in the mitochodrial matrix; required for proteolysis of misfolded proteins; member of the HSP40 (DnaJ) family of chaperones

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_001138.5 Reference assembly

    Range
    104701..106236 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001179950.1NP_116638.1  TPA: Mdj1p [Saccharomyces cerevisiae S288C]

    See identical proteins and their annotated locations for NP_116638.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    D6VTL4, P35191
    UniProtKB/TrEMBL
    A7A223, G2WDC5, N1P361
    Conserved Domains (1) summary
    COG0484
    Location:60456
    DnaJ; DnaJ-class molecular chaperone with C-terminal Zn finger domain [Posttranslational modification, protein turnover, chaperones]