2026-06-20_00000257|ligand|9TVN

Structure of the Tetrapod Ancestor COQ8A in complex with AMP-PNP and 2Mn(II); X-ray diffraction 2.10Å
Protein #1 493 residues (79% resolved)

GQTRAFHQDHSSVGGLTAEDIEKAREAKANPENKPHKQMLSERARERKVPVTRIGRLANFGGLAVGLGIGALAEVAKKSLRPEERNGKKAVLDSSPFLSEANAERIVRTLCKVRGAALKLGQMLSIQDDAFINPQLQKIFERVRQSADFMPIKQMMKTLNNDLGPNWRDKLEFFEERPFAAASIGQVHLARLKDGREVAMKIQYPGVAQSINSDVNNLMTVLSMSNALPEGLFPEHLIEVLSRELALECDYKREAACAKKFKELLKDHPFFYVPAVVDELCSQHVLTTELVSGFPLDQAEGLSQEIRNEICHNILVLCLRELFEFRFMQTDPNWSNFFYDPQLHKVALLDFGATRGFDEDFTDIYIEVIKAAADQDRERVLKKSIEMKFLTGYESKAMENAHLDAVLILGEAFASEEPFDFGSQSTTERIHGLIPVMLKHRLVPPPEETYSLHRKMGGSFLICSKLKAKIPCKNMFQEAYSKYWSRRAKKQEQ

GQTRAFHQDHSSVGGLTAEDIEKAREAKANPENKPHKQMLSERARERKVPVTRIGRLANFGGLAVGLGIGALAEVAKKSLRPEERNGKKAVLDSSPFLSEANAERIVRTLCKVRGAALKLGQMLSIQDDAFINPQLQKIFERVRQSADFMPIKQMMKTLNNDLGPNWRDKLEFFEERPFAAASIGQVHLARLKDGREVAMKIQYPGVAQSINSDVNNLMTVLSMSNALPEGLFPEHLIEVLSRELALECDYKREAACAKKFKELLKDHPFFYVPAVVDELCSQHVLTTELVSGFPLDQAEGLSQEIRNEICHNILVLCLRELFEFRFMQTDPNWSNFFYDPQLHKVALLDFGATRGFDEDFTDIYIEVIKAAADQDRERVLKKSIEMKFLTGYESKAMENAHLDAVLILGEAFASEEPFDFGSQSTTERIHGLIPVMLKHRLVPPPEETYSLHRKMGGSFLICSKLKAKIPCKNMFQEAYSKYWSRRAKKQEQ
Non polymer #2 ANP

InChI=1S/C10H17N6O12P3/c11-8-5-9(13-2-12-8)16(3-14-5)10-7(18)6(17)4(27-10)1-26-31(24,25)28-30(22,23)15-29(19,20)21/h2-4,6-7,10,17-18H,1H2,(H,24,25)(H2,11,12,13)(H4,15,19,20,21,22,23)/t4-,6-,7-,10-/m1/s1

c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)O[P@@](=O)(NP(=O)(O)O)O)O)O)N
Non polymer #3 EDO

InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

C(CO)O
Non polymer #4 MN

InChI=1S/Mn/q+2

[Mn+2]
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Reference