ID   LYRM7_XENLA             Reviewed;         104 AA.
AC   Q4QQY2;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   19-JUL-2005, sequence version 1.
DT   25-MAY-2022, entry version 33.
DE   RecName: Full=Complex III assembly factor LYRM7;
DE   AltName: Full=LYR motif-containing protein 7;
GN   Name=lyrm7; Synonyms=MZM1L;
OS   Xenopus laevis (African clawed frog).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Amphibia;
OC   Batrachia; Anura; Pipoidea; Pipidae; Xenopodinae; Xenopus; Xenopus.
OX   NCBI_TaxID=8355;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   TISSUE=Egg;
RG   NIH - Xenopus Gene Collection (XGC) project;
RL   Submitted (JUN-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Assembly factor required for Rieske Fe-S protein UQCRFS1
CC       incorporation into the cytochrome b-c1 (CIII) complex. Functions as a
CC       chaperone, binding to this subunit within the mitochondrial matrix and
CC       stabilizing it prior to its translocation and insertion into the late
CC       CIII dimeric intermediate within the mitochondrial inner membrane (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Interacts with UQCRFS1. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion matrix {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the complex I LYR family. {ECO:0000305}.
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DR   EMBL; BC097828; AAH97828.1; -; mRNA.
DR   AlphaFoldDB; Q4QQY2; -.
DR   SMR; Q4QQY2; -.
DR   Proteomes; UP000186698; Genome assembly.
DR   GO; GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
DR   GO; GO:0034551; P:mitochondrial respiratory chain complex III assembly; IEA:InterPro.
DR   CDD; cd20267; Complex1_LYR_LYRM7; 1.
DR   InterPro; IPR008011; Complex1_LYR_dom.
DR   InterPro; IPR045298; Complex1_LYR_LYRM7.
DR   Pfam; PF05347; Complex1_LYR; 1.
PE   3: Inferred from homology;
KW   Chaperone; Coiled coil; Mitochondrion; Reference proteome.
FT   CHAIN           1..104
FT                   /note="Complex III assembly factor LYRM7"
FT                   /id="PRO_0000370343"
FT   COILED          21..48
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   104 AA;  12122 MW;  B46D4071E06699B2 CRC64;
     MESKMKVLKL FRTLHRTRQC VFQNDHRALE AARQRINEEF KKNKRECSPA KISELLKFGT
     DVEILLRTSV VQGIHKDSDT LVLQARKDLL LDNIPFCDAP EKQT