2025-04-12_00000243|ligand|9GH2

Human KRas4A (GMPPNP) in complex with compound 36; X-ray diffraction 1.35Å

Protein #1 172 residues (91% resolved)

Raw Sequence ...

GGSMTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHHYREQIKRVKDSEDVPMVLVGNKSDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQRVEDAFYTLVREIRQYRLK

Canonical Sequence ...

GGSMTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHHYREQIKRVKDSEDVPMVLVGNKSDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQRVEDAFYTLVREIRQYRLK

Non polymer #2 A1ILF

InChI=1S/C34H47ClN8O4S2/c35-28-8-9-29(44)30-31(28)48-34-39-49(46,47)26-20-27(32(38-21-26)41-18-12-24(13-19-41)40-16-10-23(37)11-17-40)33(45)42(14-2-1-3-15-43(30)34)25-6-4-22(36)5-7-25/h8-9,20-25,44H,1-7,10-19,36-37H2/b39-34-/t22-,25+

InChI=1S/C34H47ClN8O4S2/c35-28-8-9-29(44)30-31(28)48-34-39-49(46,47)26-20-27(32(38-21-26)41-18-12-24(13-19-41)40-16-10-23(37)11-17-40)33(45)42(14-2-1-3-15-43(30)34)25-6-4-22(36)5-7-25/h8-9,20-25,44H,1-7,10-19,36-37H2/b39-34-/t22-,25+

SMILES: c1cc(c2c(c1O)N3CCCCCN(C(=O)c4cc(cnc4N5CCC(CC5)N6CCC(CC6)N)S(=O)(=O)/N=C3S2)C7CCC(CC7)N)Cl

c1cc(c2c(c1O)N3CCCCCN(C(=O)c4cc(cnc4N5CCC(CC5)N6CCC(CC6)N)S(=O)(=O)/N=C3S2)C7CCC(CC7)N)Cl

Non polymer #3 CO

InChI=1S/Co/q+2

SMILES: [Co+2]

[Co+2]

Non polymer #4 GNP

InChI=1S/C10H17N6O13P3/c11-10-13-7-4(8(19)14-10)12-2-16(7)9-6(18)5(17)3(28-9)1-27-32(25,26)29-31(23,24)15-30(20,21)22/h2-3,5-6,9,17-18H,1H2,(H,25,26)(H3,11,13,14,19)(H4,15,20,21,22,23,24)/t3-,5-,6-,9-/m1/s1

InChI=1S/C10H17N6O13P3/c11-10-13-7-4(8(19)14-10)12-2-16(7)9-6(18)5(17)3(28-9)1-27-32(25,26)29-31(23,24)15-30(20,21)22/h2-3,5-6,9,17-18H,1H2,(H,25,26)(H3,11,13,14,19)(H4,15,20,21,22,23,24)/t3-,5-,6-,9-/m1/s1

SMILES: c1nc2c(n1[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=C(NC2=O)N

c1nc2c(n1[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=C(NC2=O)N

Non polymer #5 MG

InChI=1S/Mg/q+2

SMILES: [Mg+2]

[Mg+2]

Biounit #1 monomer

Reference