>gnl|CDD|162243 TIGR01189, ccmA, heme ABC exporter, ATP-binding protein CcmA. This model describes the cyt c biogenesis protein encoded by ccmA in bacteria. An exception is, an arabidopsis protein. Quite likely this is encoded by an organelle. Bacterial c-type cytocromes are located on the periplasmic side of the cytoplasmic membrane. Several gene products encoded in a locus designated as 'ccm' are implicated in the transport and assembly of the functional cytochrome C. This cluster includes genes: ccmA;B;C;D;E;F;G and H. The posttranslational pathway includes the transport of heme moiety, the secretion of the apoprotein and the covalent attachment of the heme with the apoprotein. The proteins ccmA and B represent an ABC transporter; ccmC and D participate in heme transfer to ccmE, which function as a periplasmic heme chaperone. The presence of ccmF, G and H is suggested to be obligatory for the final functional assembly of cytochrome c. Length = 198

 Score =  102 bits (256), Expect = 1e-22
 Identities = 53/192 (27%), Positives = 89/192 (46%), Gaps = 8/192 (4%)

Query: 26  LSACSLTKKYNSVYVVKGVDLYVKPGEIVGLLGPNGAGKTTFFYMMTGLICADSGSIKID 85
           L+A +L        + +G+   +  GE + + GPNG GKTT   ++ GL+  DSG ++ +
Sbjct: 1   LAARNLACSRGERMLFEGLSFTLNAGEALQVTGPNGIGKTTLLRILAGLLRPDSGEVRWN 60

Query: 86  GNDITKM-PMYRRARLGISYLPQEASIFRGLTVEENILAVLEVYEKDKKKRHEKLDSLLK 144
           G  + +      R    I YL     +   L+  EN    L  +          ++  L 
Sbjct: 61  GTALAEQRDEPHR---NILYLGHLPGLKPELSALEN----LHFWAAIHGGAQRTIEDALA 113

Query: 145 EFNITKWRHVLAPLLSGGQRRRLEIARSLVSFPSYILLDEPFAGVDPVAISDIHVLIRDL 204
              +T +  + A  LS GQ+RRL +AR  +S     +LDEP   +D   ++ +  L+R  
Sbjct: 114 AVGLTGFEDLPAAQLSAGQQRRLALARLWLSRAPLWILDEPTTALDKAGVALLAGLLRAH 173

Query: 205 ASRGIGILITDH 216
            +RG  +L+T H
Sbjct: 174 LARGGIVLLTTH 185