mppa-1 Mitochondrial-processing peptidase subunit alpha [Caenorhabditis elegans] - Gene

Summary

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Official Symbol: mppa-1
Official Full Name: Mitochondrial-processing peptidase subunit alpha
Primary source: WormBase:WBGene00022159
Locus tag: CELE_Y71G12B.24
See related: AllianceGenome:WB:WBGene00022159
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Caenorhabditis elegans (strain: Bristol N2)
Lineage: Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida; Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae; Caenorhabditis
Summary: Contributes to metalloendopeptidase activity. Involved in proteolysis. Part of mitochondrial processing peptidase complex. Human ortholog(s) of this gene implicated in autosomal recessive spinocerebellar ataxia 2. Orthologous to human PMPCA (peptidase, mitochondrial processing subunit alpha). [provided by Alliance of Genome Resources, Dec 2024]
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Genomic context

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See mppa-1 in Genome Data Viewer

Location:: chromosome: I

Exon count:: 5

Sequence:: Chromosome: I; NC_003279.8 (1740641..1751055, complement)

Chromosome I - NC_003279.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003279.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

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Pathways from PubChem

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

Gene Ontology Provided by WormBase

Function	Evidence Code	Pubs
enables metal ion binding	IEA Inferred from Electronic Annotation more info
contributes_to metalloendopeptidase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in protein processing involved in protein targeting to mitochondrion	IBA Inferred from Biological aspect of Ancestor more info
involved_in proteolysis	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in mitochondrial matrix	IEA Inferred from Electronic Annotation more info
part_of mitochondrial processing peptidase complex	IDA Inferred from Direct Assay more info	PubMed
is_active_in mitochondrion	IBA Inferred from Biological aspect of Ancestor more info
located_in mitochondrion	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: Mitochondrial-processing peptidase subunit alpha

NP_001380168.1

Confirmed by transcript evidence

NP_490888.2

Confirmed by transcript evidence

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

NC_003279.8 Reference assembly

Range

1740641..1751055 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_058487.7 → NP_490888.2 Mitochondrial-processing peptidase subunit alpha [Caenorhabditis elegans]

See identical proteins and their annotated locations for NP_490888.2

Status: REVIEWED

UniProtKB/Swiss-Prot

Q95XN2, W6RR41

Conserved Domains (1) summary

COG0612
Location:50 → 498

PqqL; Predicted Zn-dependent peptidase [General function prediction only]
NM_001392974.1 → NP_001380168.1 Mitochondrial-processing peptidase subunit alpha [Caenorhabditis elegans]

Status: REVIEWED

Conserved Domains (1) summary

COG0612
Location:1 → 146

PqqL; Predicted Zn-dependent peptidase [General function prediction only]