ID   CCMH_PSEFL              Reviewed;         156 AA.
AC   P52226;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   03-AUG-2022, entry version 63.
DE   RecName: Full=Cytochrome c-type biogenesis protein CcmH;
DE   AltName: Full=Cytochrome c-type biogenesis protein CycL;
DE   Flags: Precursor;
GN   Name=ccmH; Synonyms=cycL;
OS   Pseudomonas fluorescens.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=294;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=09906;
RA   Yang C.H., Azad H.R., Cooksey D.A.;
RL   Submitted (JAN-1996) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Required for the biogenesis of c-type cytochromes. Possible
CC       subunit of a heme lyase (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}; Periplasmic side {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the CcmH/CycL/Ccl2/NrfF family. {ECO:0000305}.
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DR   EMBL; U44827; AAC44228.1; -; Genomic_DNA.
DR   AlphaFoldDB; P52226; -.
DR   SMR; P52226; -.
DR   STRING; 690597.JH730938_gene2123; -.
DR   eggNOG; COG3088; Bacteria.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0017004; P:cytochrome complex assembly; IEA:UniProtKB-KW.
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; Signal;
KW   Transmembrane; Transmembrane helix.
FT   SIGNAL          1..19
FT                   /evidence="ECO:0000255"
FT   CHAIN           20..156
FT                   /note="Cytochrome c-type biogenesis protein CcmH"
FT                   /id="PRO_0000006609"
FT   TRANSMEM        104..124
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   REGION          131..156
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         44
FT                   /ligand="heme"
FT                   /ligand_id="ChEBI:CHEBI:30413"
FT                   /note="covalent"
FT                   /evidence="ECO:0000255"
FT   BINDING         47
FT                   /ligand="heme"
FT                   /ligand_id="ChEBI:CHEBI:30413"
FT                   /note="covalent"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   156 AA;  17470 MW;  99F343A16FE3338A CRC64;
     MKRLLAAAVC LGPGRCGHAA IDTYEFANDA ERERFRDLTK ELRCPKCQNQ DIADSNAPIA
     TDLRREIFRM LGEGKDDQQI IDFMVDRYGD FVRYKPALTG KTALLWFGPA GLLLAGVVVM
     AVIVRRRRAA PTDGSDALSP EERKRLDQLL DTKTDD