>cd03249 ABC_MTABC3_MDL1_MDL2 MTABC3 (also known as ABCB6) is a mitochondrial ATP-binding cassette protein involved in iron homeostasis and one of four ABC transporters expressed in the mitochondrial inner membrane, the other three being MDL1(ABC7), MDL2, and ATM1. In fact, the yeast MDL1 (multidrug resistance-like protein 1) and MDL2 (multidrug resistance-like protein 2) transporters are also included in this CD. MDL1 is an ATP-dependent permease that acts as a high-copy suppressor of ATM1 and is thought to have a role in resistance to oxidative stress. Interestingly, subfamily B is more closely related to the carboxyl-terminal component of subfamily C than the two halves of ABCC molecules are with one another.

Probab=91.06  E-value=0.19  Score=28.24  Aligned_cols=17  Identities=24%  Similarity=0.436  Sum_probs=14.9

Q ss_pred             CCCCEEEECCCCCCHHH
Q ss_conf             69979998279851789
Q gi|254780382|r   37 QRHDVCGIAQTGTGKTA   53 (465)
Q Consensus        37 ~g~dvi~~apTGsGKT~   53 (465)
T Consensus        28 ~G~~iaIvG~sGsGKST   44 (238)
T cd03249          28 PGKTVALVGSSGCGKST   44 (238)
T ss_pred             CCCEEEEECCCCCCHHH
T ss_conf             99999999999998999