2024-09-14_00000195|ligand|9CIQ

Crystal structure of human polymerase eta with incoming threofuranosyl thymine nucleoside triphosphate opposite template dA; X-ray diffraction 2.80Å
Protein #1 435 residues (98% resolved)

GPHMATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGIIAVSYEARAFGVTRSMWADDAKKLCPDLLLAQVRESRGKANLTKYREASVEVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYIEGLPQGPTTAEETVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAIERETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSHGSVPQLFSQMPIRKIRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRGIEHDPVKPRQLPKTIGCSKNFPGKTALATREQVQWWLLQLAQELEERLTKDRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAFTVIKNCNTSGIQTEWSPPLTMLFLCATKFSAS

GPHMATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGIIAVSYEARAFGVTRSMWADDAKKLCPDLLLAQVRESRGKANLTKYREASVEVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYIEGLPQGPTTAEETVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAIERETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSHGSVPQLFSQMPIRKIRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRGIEHDPVKPRQLPKTIGCSKNFPGKTALATREQVQWWLLQLAQELEERLTKDRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAFTVIKNCNTSGIQTEWSPPLTMLFLCATKFSAS
DNA #2 12 bases

(DC)(DA)(DT)(DA)(DA)(DT)(DG)(DA)(DC)(DG)(DC)(DT)

CATAATGACGCT
DNA #3 8 bases

(DA)(DG)(DC)(DG)(DT)(DC)(DA)(DT)

AGCGTCAT
Non polymer #4 A1ANT

InChI=1S/C9H15N2O14P3/c1-4-2-11(9(14)10-7(4)13)8-6(12)5(3-22-8)23-27(18,19)25-28(20,21)24-26(15,16)17/h2,5-6,8,12H,3H2,1H3,(H,18,19)(H,20,21)(H,10,13,14)(H2,15,16,17)/t5-,6-,8-/m1/s1

CC1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@H](CO2)OP(=O)(O)OP(=O)(O)OP(=O)(O)O)O
Non polymer #5 CA

InChI=1S/Ca/q+2

[Ca+2]
Non polymer #6 PEG

InChI=1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2

C(COCCO)O
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Reference