ID   CCMH_ORYSI              Reviewed;         152 AA.
AC   B8AFK5;
DT   29-APR-2015, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 57.
DE   RecName: Full=Cytochrome c-type biogenesis CcmH-like mitochondrial protein {ECO:0000305};
DE            Short=OsCCMH {ECO:0000305};
GN   Name=CCMH {ECO:0000305}; ORFNames=OsI_06730 {ECO:0000312|EMBL:EEC72904.1};
OS   Oryza sativa subsp. indica (Rice).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX   NCBI_TaxID=39946;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. 93-11;
RX   PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA   Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA   Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA   Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA   Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA   Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA   Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA   Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA   Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA   Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA   Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA   Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA   Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA   Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA   McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT   "The genomes of Oryza sativa: a history of duplications.";
RL   PLoS Biol. 3:266-281(2005).
CC   -!- FUNCTION: Plays a role in mitochondrial cytochrome c maturation.
CC       Probable component of a heme lyase complex involved in the reduction of
CC       apocytochrome c. {ECO:0000250|UniProtKB:Q9XI46}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC       {ECO:0000250|UniProtKB:Q9XI46}; Single-pass membrane protein
CC       {ECO:0000255}.
CC   -!- SIMILARITY: Belongs to the CcmH/CycL/Ccl2/NrfF family. {ECO:0000305}.
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DR   EMBL; CM000127; EEC72904.1; -; Genomic_DNA.
DR   AlphaFoldDB; B8AFK5; -.
DR   SMR; B8AFK5; -.
DR   STRING; 39946.B8AFK5; -.
DR   EnsemblPlants; BGIOSGA007957-TA; BGIOSGA007957-PA; BGIOSGA007957.
DR   Gramene; BGIOSGA007957-TA; BGIOSGA007957-PA; BGIOSGA007957.
DR   HOGENOM; CLU_107187_1_0_1; -.
DR   OMA; WAYNRHR; -.
DR   Proteomes; UP000007015; Chromosome 2.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0032991; C:protein-containing complex; IEA:EnsemblPlants.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0016491; F:oxidoreductase activity; IEA:EnsemblPlants.
DR   GO; GO:0017004; P:cytochrome complex assembly; IEA:UniProtKB-KW.
DR   GO; GO:0009793; P:embryo development ending in seed dormancy; IEA:EnsemblPlants.
DR   Gene3D; 1.10.8.640; -; 1.
DR   InterPro; IPR005616; CcmH/CycL/Ccl2/NrfF.
DR   InterPro; IPR038297; CcmH/CycL/NrfF/Ccl2_sf.
DR   Pfam; PF03918; CcmH; 1.
PE   3: Inferred from homology;
KW   Cytochrome c-type biogenesis; Heme; Iron; Membrane; Metal-binding;
KW   Mitochondrion; Mitochondrion inner membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..152
FT                   /note="Cytochrome c-type biogenesis CcmH-like mitochondrial
FT                   protein"
FT                   /id="PRO_0000432848"
FT   TOPO_DOM        1..83
FT                   /note="Mitochondrial intermembrane"
FT                   /evidence="ECO:0000250|UniProtKB:Q9XI46"
FT   TRANSMEM        84..104
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        105..152
FT                   /note="Mitochondrial matrix"
FT                   /evidence="ECO:0000250|UniProtKB:Q9XI46"
FT   BINDING         26
FT                   /ligand="heme"
FT                   /ligand_id="ChEBI:CHEBI:30413"
FT                   /note="covalent"
FT                   /evidence="ECO:0000250|UniProtKB:Q9XI46"
FT   BINDING         29
FT                   /ligand="heme"
FT                   /ligand_id="ChEBI:CHEBI:30413"
FT                   /note="covalent"
FT                   /evidence="ECO:0000250|UniProtKB:Q9XI46"
SQ   SEQUENCE   152 AA;  17278 MW;  9B74ED8A713DBF9C CRC64;
     MATEEDVKQR QIIESRARNI SHNVRCTECG SQSIEDSQAD IAILLRKLIR DEIKSGKSDK
     EIYKKLQADY GETILYTPKF DLQTAAIWLS PVIVGGVAAG VWAYKKHRQR TNVHIMALNL
     VRGVPLTPRE KETMLDVLTP PPPANKWWWP GK