ID IMP1L_XENTR Reviewed; 167 AA.
AC Q28I39;
DT 31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 04-APR-2006, sequence version 1.
DT 27-MAR-2024, entry version 105.
DE RecName: Full=Mitochondrial inner membrane protease subunit 1;
DE EC=3.4.21.-;
DE AltName: Full=IMP1-like protein;
GN Name=immp1l; ORFNames=TEgg068a14.1;
OS Xenopus tropicalis (Western clawed frog) (Silurana tropicalis).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Amphibia;
OC Batrachia; Anura; Pipoidea; Pipidae; Xenopodinae; Xenopus; Silurana.
OX NCBI_TaxID=8364;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC TISSUE=Egg;
RG Sanger Xenopus tropicalis EST/cDNA project;
RL Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the removal of transit peptides required for the
CC targeting of proteins from the mitochondrial matrix, across the inner
CC membrane, into the inter-membrane space. {ECO:0000250}.
CC -!- SUBUNIT: Heterodimer of 2 subunits, IMMPL1 and IMMPL2. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the peptidase S26 family. IMP1 subfamily.
CC {ECO:0000305}.
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DR EMBL; CR760609; CAJ81736.1; -; mRNA.
DR RefSeq; NP_001016589.1; NM_001016589.2.
DR AlphaFoldDB; Q28I39; -.
DR SMR; Q28I39; -.
DR STRING; 8364.ENSXETP00000004662; -.
DR PaxDb; 8364-ENSXETP00000017934; -.
DR Ensembl; ENSXETT00000017934; ENSXETP00000017934; ENSXETG00000008178.
DR Ensembl; ENSXETT00000121517; ENSXETP00000109025; ENSXETG00000008178.
DR GeneID; 549343; -.
DR KEGG; xtr:549343; -.
DR AGR; Xenbase:XB-GENE-5806212; -.
DR CTD; 196294; -.
DR Xenbase; XB-GENE-5806212; immp1l.
DR eggNOG; KOG0171; Eukaryota.
DR HOGENOM; CLU_028723_4_3_1; -.
DR InParanoid; Q28I39; -.
DR OMA; CKGPSME; -.
DR OrthoDB; 447775at2759; -.
DR PhylomeDB; Q28I39; -.
DR TreeFam; TF315083; -.
DR Proteomes; UP000008143; Chromosome 4.
DR Bgee; ENSXETG00000008178; Expressed in egg cell and 14 other cell types or tissues.
DR ExpressionAtlas; Q28I39; baseline.
DR GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004252; F:serine-type endopeptidase activity; IEA:InterPro.
DR GO; GO:0006465; P:signal peptide processing; IEA:InterPro.
DR CDD; cd06530; S26_SPase_I; 1.
DR Gene3D; 2.10.109.10; Umud Fragment, subunit A; 1.
DR InterPro; IPR036286; LexA/Signal_pep-like_sf.
DR InterPro; IPR000223; Pept_S26A_signal_pept_1.
DR InterPro; IPR019533; Peptidase_S26.
DR NCBIfam; TIGR02227; sigpep_I_bact; 1.
DR PANTHER; PTHR12383:SF16; MITOCHONDRIAL INNER MEMBRANE PROTEASE SUBUNIT 1; 1.
DR PANTHER; PTHR12383; PROTEASE FAMILY S26 MITOCHONDRIAL INNER MEMBRANE PROTEASE-RELATED; 1.
DR Pfam; PF10502; Peptidase_S26; 2.
DR PRINTS; PR00727; LEADERPTASE.
DR SUPFAM; SSF51306; LexA/Signal peptidase; 1.
PE 2: Evidence at transcript level;
KW Hydrolase; Membrane; Mitochondrion; Mitochondrion inner membrane; Protease;
KW Reference proteome.
FT CHAIN 1..167
FT /note="Mitochondrial inner membrane protease subunit 1"
FT /id="PRO_0000259575"
FT ACT_SITE 40
FT /evidence="ECO:0000250"
FT ACT_SITE 83
FT /evidence="ECO:0000250"
SQ SEQUENCE 167 AA; 18661 MW; 241987D86D3E1E7F CRC64;
MIRRIVGKTL GLLGYTIQYG CIAHCAFEYI GEVVICSGPS MEPTIRNYDV LLCDNLSRHF
FSIHKGDIIV AKSPDKPSVN ICKRVIGLEG DKVCMSSPSA LLKRHTYVPK GHVWLEGDNL
DNSTDSRSYG PVPYALIRGR ICLRVWPLES FGPLKESPNG RIQDNWP
//