2026-02-07_00000114|ligand|9O2B

Heparanase P6 in complex with fragment J71 (caffeine); X-ray diffraction 2.20Å
Protein #1 384 residues (100% resolved)

FKNSTYSRSSVDVLYTFAKCSGLDLIFGLNALLRTSDGQWNSSNAQLLLDYCASKGYNIDWELGNEPNSFRKKAGIFINGSQLGKDFIHLHKLLRKSTFKNAKLYGPDVGQPRGKTAKMLKSFLKAGGEVIDAVTWHHYYLNGRTATLEDFLNPDVLDTFISQVQKVLQVVESTRPGKKVWLGETSSAYGGGAPGLSDTFAAGFMWLDKLGLSARMGIEVVMRQVFFGAGNYHLVDENFDPLPDYWLSLLFKKLVGTKVLMASVQGQDRRKLRVYLHCTNTDNPRYKEGDLTLYAINLHNVTKYLRLPYPFSNKQVDQYLLRPHGPDGLLSKSVQLNGQTLKMVDDQTLPPLKPKPLRPGSSLGLPAFSYAFFVIRNAKVPACI

FKNSTYSRSSVDVLYTFAKCSGLDLIFGLNALLRTSDGQWNSSNAQLLLDYCASKGYNIDWELGNEPNSFRKKAGIFINGSQLGKDFIHLHKLLRKSTFKNAKLYGPDVGQPRGKTAKMLKSFLKAGGEVIDAVTWHHYYLNGRTATLEDFLNPDVLDTFISQVQKVLQVVESTRPGKKVWLGETSSAYGGGAPGLSDTFAAGFMWLDKLGLSARMGIEVVMRQVFFGAGNYHLVDENFDPLPDYWLSLLFKKLVGTKVLMASVQGQDRRKLRVYLHCTNTDNPRYKEGDLTLYAINLHNVTKYLRLPYPFSNKQVDQYLLRPHGPDGLLSKSVQLNGQTLKMVDDQTLPPLKPKPLRPGSSLGLPAFSYAFFVIRNAKVPACI
Protein #2 74 residues (100% resolved)

QDVVDLDFFTQEPLHLVSPSFLSVTIDANLATDPRFLILLGSPKLRTLARGLSPAYLRFGGTKTDFLIFDPKKE

QDVVDLDFFTQEPLHLVSPSFLSVTIDANLATDPRFLILLGSPKLRTLARGLSPAYLRFGGTKTDFLIFDPKKE
Non polymer #3 CFF

InChI=1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3

Cn1cnc2c1C(=O)N(C(=O)N2C)C
Non polymer #4 EDO

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

C(CO)O
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Reference