>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=95.50  E-value=0.012  Score=37.28  Aligned_cols=24  Identities=25%  Similarity=0.470  Sum_probs=20.6

Q ss_pred             EEEEECCCCCCHHHHHHHHHHHHC
Q ss_conf             699987889996789999999718
Q gi|254780240|r    2 RIIFLGPPGSGKGTQACRLSQKLN   25 (201)
Q Consensus         2 ~I~i~G~PGsGK~T~a~~la~~~~   25 (201)
T Consensus        31 ~iaIvG~sGsGKSTLl~ll~gl~~   54 (238)
T cd03249          31 TVALVGSSGCGKSTVVSLLERFYD   54 (238)
T ss_pred             EEEEECCCCCCHHHHHHHHHHCCC
T ss_conf             999999999989999999823861