>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 = 91.7 bits (228), Expect = 3e-19
 Identities = 50/154 (32%), Positives = 84/154 (54%), Gaps = 8/154 (5%)

Query: 28  GNLLVLDKVNFNVSSGEIVGLLGRSGSGKSTLLRIIAGLVSPSSGQVLFKGKKI----KD 83
           G  ++ + ++F +++GE + + G +G GK+TLLRI+AGL+ P SG+V + G  +     +
Sbjct: 11  GERMLFEGLSFTLNAGEALQVTGPNGIGKTTLLRILAGLLRPDSGEVRWNGTALAEQRDE 70

Query: 84  PPKDISVVFQTFALFPWLTVLENVELGLKAKGIDKEERRKRALSAIDLIGLDGFESAHTT 143
           P ++I  +     L P L+ LEN  L   A      +R      A+  +GL GFE     
Sbjct: 71  PHRNILYLGHLPGLKPELSALEN--LHFWAAIHGGAQR--TIEDALAAVGLTGFEDLPAA 126

Query: 144 EISGGMLQRVGFARAFVVFPSLLLMDEPFSALDV 177
           ++S G  +R+  AR ++    L ++DEP +ALD 
Sbjct: 127 QLSAGQQRRLALARLWLSRAPLWILDEPTTALDK 160