>gnl|CDD|73006 cd03247, ABCC_cytochrome_bd, The CYD subfamily implicated in cytochrome bd biogenesis. The CydC and CydD proteins are important for the formation of cytochrome bd terminal oxidase of E. coli and it has been proposed that they were necessary for biosynthesis of the cytochrome bd quinol oxidase and for periplasmic c-type cytochromes. CydCD were proposed to determine a heterooligomeric complex important for heme export into the periplasm or to be involved in the maintenance of the proper redox state of the periplasmic space. In Bacillus subtilius, the absence of CydCD does not affect the presence of halo-cytochrome c in the membrane and this observation suggests that CydCD proteins are not involved in the export of heme in this organism.. Length = 178

Score = 76.8 bits (189), Expect = 8e-15 Identities = 57/204 (27%), Positives = 94/204 (46%), Gaps = 47/204 (23%) Query: 49 NLEVKKGEILVLMGLSGAGKSTLLRSINGLAPVVRGEVLVDTDKGFVNPYAADANVLRKL 108 +LE+K+GE + L+G SG+GKSTLL+ + G +GE+ +D + L K Sbjct: 22 SLELKQGEKIALLGRSGSGKSTLLQLLTGDLKPQQGEITLD---------GVPVSDLEKA 72 Query: 109 RMHTVSMVFQQFALLPWRTVARNVELGLEFLDIPDVERKSRVAEHLEIVNLTKWADCKIN 168 +S++ Q+ L + T RN LG F Sbjct: 73 LSSLISVLNQRPYL--FDTTLRN-NLGRRF------------------------------ 99 Query: 169 MLSGGMKQRVGFARAFATGAPILLMDEPFSSLDPLIRMRLQDELLALQRKLKKTIVFVSH 228 SGG +QR+ AR API+L+DEP LDP+ +L + + + KT+++++H Sbjct: 100 --SGGERQRLALARILLQDAPIVLLDEPTVGLDPITERQLLSLIFEVLK--DKTLIWITH 155 Query: 229 DINEAFRLGNRIAIMEGGRIIQCG 252 + + ++I +E G+II G Sbjct: 156 HLTGIEHM-DKILFLENGKIIMQG 178

RPSBLAST alignment for GI: 254780340 and conserved domain: cd03247