2025-08-30_00000020|medium|8YF3

DNA cytosine C5-carboxymethyltransferase in complex with Cx-SAM; X-ray diffraction 1.90Å
Protein #1 372 residues (90% resolved)

MKLPYKLQDVYDGESQAKFTVISTFAGGGGSSTGYRLAGAKILCINEFVEEARKTYAANYPSTPIVPDDIKQLTGGDFLKITGLKPRELDILDGSPPCSAFSVAGSMCRGEGSKHSDGWGKTKNYSDGKKVENIEDLFFEFIRVAKGIQPKVIVAENVKGLTIGEAKTYYAKITNAFEDIGYLVTSKVMKSSHYGVGQARERLIFIAVRQDIADKVGLNILTVSSLFPPTSSEDTTIGDIIGGVEQDPEYIQSLVDHMTKSGIYKKVVSKMPKNPKKILSGMDYHEKGHCFNTKRASFYKPSPTLTASGGLIHWNEDRVLSVPELKRIQSLPDDFILTGSHSQQTERVGRMVPPLMMKAIAENIYKEVLSKL

MKLPYKLQDVYDGESQAKFTVISTFAGGGGSSTGYRLAGAKILCINEFVEEARKTYAANYPSTPIVPDDIKQLTGGDFLKITGLKPRELDILDGSPPCSAFSVAGSMCRGEGSKHSDGWGKTKNYSDGKKVENIEDLFFEFIRVAKGIQPKVIVAENVKGLTIGEAKTYYAKITNAFEDIGYLVTSKVMKSSHYGVGQARERLIFIAVRQDIADKVGLNILTVSSLFPPTSSEDTTIGDIIGGVEQDPEYIQSLVDHMTKSGIYKKVVSKMPKNPKKILSGMDYHEKGHCFNTKRASFYKPSPTLTASGGLIHWNEDRVLSVPELKRIQSLPDDFILTGSHSQQTERVGRMVPPLMMKAIAENIYKEVLSKL
Non polymer #2 GEK

InChI=1S/C16H22N6O7S/c17-7(16(27)28)1-2-30(4-9(23)24)3-8-11(25)12(26)15(29-8)22-6-21-10-13(18)19-5-20-14(10)22/h5-8,11-12,15,25-26H,1-4,17H2,(H3-,18,19,20,23,24,27,28)/t7-,8+,11+,12+,15+,30-/m0/s1

c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)C[S@+](CC[C@@H](C(=O)[O-])[NH3+])CC(=O)[O-])O)O)N
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Reference