2024-06-01_00000142|ligand|8TG5

tRNA 2'-phosphotransferase (Tpt1) from Pyrococcus horikoshii in complex with branched 2'-PO4 RNA; X-ray diffraction 2.00Å

Protein #1 177 residues (100% resolved)

Raw Sequence ...

SRFKVSKLMAYILRHSPWEFGLEPDEEGFVSIEELVNAVRKVYPWVTEEYIREIVERDEKGRYEIRGNKIRARYGHSYPVILRHEEDKESKVLYHGTVRRNLKGIMREGIKPMKRQYVHLSINYEDAYNTGMRHGEDVVVLIIDAECLRNKGYKILKAGKKVRIVKHVPVDCISGIL

Canonical Sequence ...

SRFKVSKLMAYILRHSPWEFGLEPDEEGFVSIEELVNAVRKVYPWVTEEYIREIVERDEKGRYEIRGNKIRARYGHSYPVILRHEEDKESKVLYHGTVRRNLKGIMREGIKPMKRQYVHLSINYEDAYNTGMRHGEDVVVLIIDAECLRNKGYKILKAGKKVRIVKHVPVDCISGIL

Non polymer #2 9S2

InChI=1S/C30H38N15O19P3/c31-22-13-25(37-4-34-22)43(7-40-13)28-17(48)16(47)11(60-28)2-57-67(55,56)64-20-12(61-30(21(20)62-65(50,51)52)45-9-42-15-24(33)36-6-39-27(15)45)3-58-66(53,54)63-19-10(1-46)59-29(18(19)49)44-8-41-14-23(32)35-5-38-26(14)44/h4-12,16-21,28-30,46-49H,1-3H2,(H,53,54)(H,55,56)(H2,31,34,37)(H2,32,35,38)(H2,33,36,39)(H2,50,51,52)/t10-,11-,12-,16-,17-,18+,19?,20-,21-,28+,29-,30?/m1/s1

InChI=1S/C30H38N15O19P3/c31-22-13-25(37-4-34-22)43(7-40-13)28-17(48)16(47)11(60-28)2-57-67(55,56)64-20-12(61-30(21(20)62-65(50,51)52)45-9-42-15-24(33)36-6-39-27(15)45)3-58-66(53,54)63-19-10(1-46)59-29(18(19)49)44-8-41-14-23(32)35-5-38-26(14)44/h4-12,16-21,28-30,46-49H,1-3H2,(H,53,54)(H,55,56)(H2,31,34,37)(H2,32,35,38)(H2,33,36,39)(H2,50,51,52)/t10-,11-,12-,16-,17-,18+,19?,20-,21-,28+,29-,30?/m1/s1

SMILES: c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O[C@@H]4[C@H](O[C@H]([C@@H]4OP(=O)(O)O)n5cnc6c5ncnc6N)COP(=O)(O)O[C@@H]7[C@H](O[C@H]([C@@H]7O)n8cnc9c8ncnc9N)CO)O)O)N

c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O[C@@H]4[C@H](O[C@H]([C@@H]4OP(=O)(O)O)n5cnc6c5ncnc6N)COP(=O)(O)O[C@@H]7[C@H](O[C@H]([C@@H]7O)n8cnc9c8ncnc9N)CO)O)O)N

Non polymer #3 CL

InChI=1S/ClH/h1H/p-1

SMILES: [Cl-]

[Cl-]

Non polymer #4 K

InChI=1S/K/q+1

SMILES: [K+]

[K+]

Biounit #1 monomer

Reference