ID U3ABC3_9RHOB Unreviewed; 247 AA.
AC U3ABC3;
DT 13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 1.
DT 24-JAN-2024, entry version 32.
DE RecName: Full=Heme exporter protein C {ECO:0000256|ARBA:ARBA00016463, ECO:0000256|RuleBase:RU364092};
DE AltName: Full=Cytochrome c-type biogenesis protein {ECO:0000256|RuleBase:RU364092};
GN Name=ccmC {ECO:0000256|RuleBase:RU364092};
GN ORFNames=MBELCI_1016 {ECO:0000313|EMBL:GAD54964.1};
OS Limimaricola cinnabarinus LL-001.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Limimaricola.
OX NCBI_TaxID=1337093 {ECO:0000313|EMBL:GAD54964.1, ECO:0000313|Proteomes:UP000016566};
RN [1] {ECO:0000313|EMBL:GAD54964.1, ECO:0000313|Proteomes:UP000016566}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LL-001 {ECO:0000313|EMBL:GAD54964.1,
RC ECO:0000313|Proteomes:UP000016566};
RA Nishi S., Tsubouchi T., Takaki Y., Koyanagi R., Satoh N., Maruyama T.,
RA Hatada Y.;
RT "Draft Genome Sequence of Loktanella cinnabarina LL-001T, Isolated from
RT Deep-Sea Floor Sediment.";
RL Genome Announc. 1:e00927-13(2013).
CC -!- FUNCTION: Required for the export of heme to the periplasm for the
CC biogenesis of c-type cytochromes. {ECO:0000256|ARBA:ARBA00002442,
CC ECO:0000256|RuleBase:RU364092}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|RuleBase:RU364092}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the CcmC/CycZ/HelC family.
CC {ECO:0000256|ARBA:ARBA00005840, ECO:0000256|RuleBase:RU364092}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAD54964.1}.
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DR EMBL; BATB01000008; GAD54964.1; -; Genomic_DNA.
DR RefSeq; WP_021693072.1; NZ_BATB01000008.1.
DR AlphaFoldDB; U3ABC3; -.
DR STRING; 1337093.MBELCI_1016; -.
DR eggNOG; COG0755; Bacteria.
DR OrthoDB; 9778550at2; -.
DR Proteomes; UP000016566; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0015232; F:heme transmembrane transporter activity; IEA:InterPro.
DR GO; GO:0016829; F:lyase activity; IEA:UniProtKB-KW.
DR GO; GO:0017004; P:cytochrome complex assembly; IEA:UniProtKB-KW.
DR InterPro; IPR002541; Cyt_c_assembly.
DR InterPro; IPR003557; Cyt_c_biogenesis_CcmC.
DR InterPro; IPR045062; Cyt_c_biogenesis_CcsA/CcmC.
DR NCBIfam; TIGR01191; ccmC; 1.
DR PANTHER; PTHR30071:SF17; CYTOCHROME C ASSEMBLY PROTEIN-RELATED; 1.
DR PANTHER; PTHR30071; HEME EXPORTER PROTEIN C; 1.
DR Pfam; PF01578; Cytochrom_C_asm; 1.
DR PRINTS; PR01386; CCMCBIOGNSIS.
PE 3: Inferred from homology;
KW Cell inner membrane {ECO:0000256|RuleBase:RU364092};
KW Cell membrane {ECO:0000256|RuleBase:RU364092};
KW Cytochrome c-type biogenesis {ECO:0000256|RuleBase:RU364092};
KW Lyase {ECO:0000313|EMBL:GAD54964.1};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU364092};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU364092};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU364092}; Transport {ECO:0000256|RuleBase:RU364092}.
FT TRANSMEM 20..41
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU364092"
FT TRANSMEM 61..81
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU364092"
FT TRANSMEM 93..115
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU364092"
FT TRANSMEM 127..147
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU364092"
FT TRANSMEM 159..179
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU364092"
FT TRANSMEM 199..221
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU364092"
FT DOMAIN 26..183
FT /note="Cytochrome c assembly protein"
FT /evidence="ECO:0000259|Pfam:PF01578"
SQ SEQUENCE 247 AA; 27594 MW; AC389EB50A42AE6F CRC64;
MSIWSYANPR KFLETTAPWV PWLMWLSAAV LAVGLVWGFF FTPEAERFGS SVKIIYLHVP
SALMAINAWL MMLVASLIWL VRRHHVSALA ARAAAPIGMV MTLIALVTGA IWGQPMWGTW
WAWDPRLTSF LILFLFYLGY IALWAAIPDP DSAADLTSVL CLVGSVFAIL SRYAVNFWNQ
GLHQGASLSL DSQENVADVF WLPLLVCMAG FVLLFVSLVL LRTGTEIRAR RIAAMRARAR
RAEPVRA
//