HEADER PROTON TRANSPORT 31-DEC-69 6XBY TITLE Cryo-EM structure of V-ATPase from bovine brain, state 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: V-type proton ATPase catalytic subunit A; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 7.1.2.2; EXPDTA ELECTRON MICROSCOPY DBREF 6XBY E 1 511 UNP P31408 VATB2_BOVIN 1 511 SEQRES 1 E 82 ASN TYR LEU SER GLN PRO ARG LEU THR TYR LYS THR VAL SEQRES 2 E 82 SER GLY VAL ASN GLY PRO LEU VAL ILE LEU ASP HIS VAL SEQRES 3 E 82 LYS PHE PRO ARG TYR ALA GLU ILE VAL HIS LEU THR LEU SEQRES 4 E 82 PRO ASP GLY THR LYS ARG SER GLY GLN VAL LEU GLU VAL SEQRES 5 E 82 SER GLY SER LYS ALA VAL VAL GLN VAL PHE GLU GLY THR SEQRES 6 E 82 SER GLY ILE ASP ALA LYS LYS THR SER CYS GLU PHE THR SEQRES 7 E 82 GLY ASP ILE LEU