>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 = 56.2 bits (136), Expect = 7e-09
 Identities = 54/195 (27%), Positives = 83/195 (42%), Gaps = 29/195 (14%)

Query: 20  RALFDINLKIPQNSVTALI--GPSGCGKSTFLRCLNRMNETIDNCVFTGEIILDGKNIYQ 77
           R LF   L    N+  AL   GP+G GK+T LR L  +         +GE+  +G  + +
Sbjct: 13  RMLF-EGLSFTLNAGEALQVTGPNGIGKTTLLRILAGLLRPD-----SGEVRWNGTALAE 66

Query: 78  SSVDVVRLRARVGMVFQRPNPFPK-SIYDNVAYGPRIHGLGNNKADIDQIVEMSLKKASL 136
              +  R    +G     P   P+ S  +N+ +   IHG         + +E +L    L
Sbjct: 67  QRDEPHRNILYLG---HLPGLKPELSALENLHFWAAIHG------GAQRTIEDALAAVGL 117

Query: 137 FNEVKDRLFHDASLLSGGQQQRVCIARALAVNPEVILMDEPCSALDPIATASVEELIHEL 196
               +D        LS GQQ+R+ +AR       + ++DEP +ALD    A V  L   L
Sbjct: 118 -TGFEDLPAAQ---LSAGQQRRLALARLWLSRAPLWILDEPTTALDK---AGVALLAGLL 170

Query: 197 RESL----TIVIVTH 207
           R  L     +++ TH
Sbjct: 171 RAHLARGGIVLLTTH 185