2025-11-08_00000334|ligand|9XFW

Crystal structure of Class A beta-lactamase BlaA in complex with Meropenem (Imine form); X-ray diffraction 2.00Å
Protein #1 294 residues (88% resolved)

MKHSSLRRSLLLAGITLPLVSFALPAWANALPASVDKQLAELERNANGRLGVAMINTGNGTKILYRAAQRFPFCSTFKFMLAAAVLDQSQSQPNLLNKHINYHESDLLSYAPITRKNLAHGMTVSELCAATIQYSDNTAANLLIKELGGLAAVNQFARSIGDQMFRLDRWEPDLNTARPNDPRDTTTPAAMAASMNKLVLGDALRPAQRSQLAVWLKGNTTGDATIRAGAPTDWIVGDKTGSGDYGTTNDIAVLWPTKGAPIVLVVYFTQREKDAKPRRDVLASVTKIILSQIS

MKHSSLRRSLLLAGITLPLVSFALPAWANALPASVDKQLAELERNANGRLGVAMINTGNGTKILYRAAQRFPFCSTFKFMLAAAVLDQSQSQPNLLNKHINYHESDLLSYAPITRKNLAHGMTVSELCAATIQYSDNTAANLLIKELGGLAAVNQFARSIGDQMFRLDRWEPDLNTARPNDPRDTTTPAAMAASMNKLVLGDALRPAQRSQLAVWLKGNTTGDATIRAGAPTDWIVGDKTGSGDYGTTNDIAVLWPTKGAPIVLVVYFTQREKDAKPRRDVLASVTKIILSQIS
Non polymer #2 DWZ

InChI=1S/C17H27N3O5S/c1-8-13(11(7-21)9(2)22)19-14(17(24)25)15(8)26-10-5-12(18-6-10)16(23)20(3)4/h7-13,15,18,22H,5-6H2,1-4H3,(H,24,25)/t8-,9-,10+,11-,12+,13-,15+/m1/s1

C[C@H]1[C@@H](C(=N[C@H]1[C@H](C=O)[C@@H](C)O)C(=O)O)S[C@H]2C[C@H](NC2)C(=O)N(C)C
Non polymer #3 PO4

InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3

[O-]P(=O)([O-])[O-]
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Reference