Protein
Mitochondrial zinc maintenance protein 1, mitochondrial
Organism
Ajellomyces capsulatus (strain G186AR / H82 / ATCC MYA-2454 / RMSCC 2432)
Function
Assembly factor required for Rieske Fe-S protein RIP1 incorporation into the cytochrome b-c1 (CIII) complex. Functions as a chaperone, binding to this subunit within the mitochondrial matrix and stabilizing it prior to its translocation and insertion into the late CIII dimeric intermediate within the mitochondrial inner membrane. Modulates the mitochondrial matrix zinc pool (By similarity).
Similarity
Belongs to the complex I LYR family. MZM1 subfamily.
Sequence
MAATTAPNPLTAYRFLLRATRIAFQGDFTTLHAARAEARKQFDQHRKQGVDTPMRIQHAMETAEILRTNVVQGVKISGAGEEAERYASILVMRRFRGEYEGEDERREKEEAMRELRIHEHIERGDNDSIKTAGKNERVKVAVGKACSNTQSSE