P0ABA0 (ATPF_ECOLI) Escherichia coli (strain K12)

ATP synthase subunit b UniProtKBInterProSTRINGSTRINGInteractive Modelling

156 aa; Sequence (Fasta) 186 identical sequences

Sequence Features

 9Mutation prevents the formation of a functional proton pore, but has a small effect on the binding of F(1) to F(0).
 131Required for proton pore formation, as well as F(1) to F(0) binding.
 11-31Helical.
 6-137ATP synthase, F0 complex, subunit b/b', bacterial/chloroplast
IPR002146PF00430

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Autoinhibited E. coli ATP synthase state 2 Heteromer
P0ABA0; P0ABB0; P0ABB4; P0ABA6; P0A6E6; P0AB98; P0ABA4; P68699;
ADP;ATP;5t4p2-156
Autoinhibited E. coli ATP synthase state 3 Heteromer
P0ABA0; P0ABB0; P0ABB4; P0ABA6; P0A6E6; P0AB98; P0ABA4; P68699;
ADP;ATP;5t4q2-156
Autoinhibited E. coli ATP synthase state 1 Heteromer
P0ABA0; P0ABB0; P0ABB4; P0ABA6; P0A6E6; P0AB98; P0ABA4; P68699;
ADP;ATP;5t4o2-156
ATP Synthase b Subunit Dimerization Domainmonomer 1l2p62-122
NMR solution structure of the b30-82 domain of subunit b of Escherichia coli F1FO ATP synthasemonomer 2khk30-82
MEMBRANE DOMAIN OF THE SUBUNIT B OF THE E.COLI ATP SYNTHASEmonomer 1b9u1-34