Description : (p09003|mi25_tobac : 131.0) Uncharacterized mitochondrial 22 kDa protein (ORF 25) - Nicotiana tabacum (Common tobacco) & (atmg00640 : 126.0) encodes a plant b subunit of mitochondrial ATP synthase based on structural similarity and the presence in the F(0) complex.; hydrogen ion transporting ATP synthases, rotational mechanism;zinc ion binding; FUNCTIONS IN: hydrogen ion transporting ATP synthase activity, rotational mechanism, zinc ion binding; INVOLVED IN: ATP synthesis coupled proton transport; LOCATED IN: mitochondrion, membrane, mitochondrial proton-transporting ATP synthase complex, coupling factor F(o); EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: ATPase, F0 complex, subunit B, mitochondrial (InterPro:IPR008688). & (reliability: 252.0) & (original description: no original description)
Condition specificity: 11 h after light (SPM: 0.49, entropy: 2.25, tau: 0.22)