2026-09-26_00000169|hard|9QE6

SMAD4 MH2 domain (residues 314-552) bound by Nanobody A1 (NbA1); X-ray diffraction 2.10Å
Protein #1 240 residues (78% resolved)

GISNHPAPEYWCSIAYFEMDVQVGETFKVPSSCPIVTVDGYVDPSGGDRFCLGQLSNVHRTEAIERARLHIGKGVQLECKGEGDVWVRCLSDHAVFVQSYYLDREAGRAPGDAVHKIYPSAYIKVFDLRQCHRQMQQQAATAQAAAAAQAAAVAGNIPGPGSVGGIAPAISLSAAAGIGVDDLRRLCILRMSFVKGWGPDYPRQSIKETPCWIEIHLHRALQLLDEVLHTMPIADPQPLD

GISNHPAPEYWCSIAYFEMDVQVGETFKVPSSCPIVTVDGYVDPSGGDRFCLGQLSNVHRTEAIERARLHIGKGVQLECKGEGDVWVRCLSDHAVFVQSYYLDREAGRAPGDAVHKIYPSAYIKVFDLRQCHRQMQQQAATAQAAAAAQAAAVAGNIPGPGSVGGIAPAISLSAAAGIGVDDLRRLCILRMSFVKGWGPDYPRQSIKETPCWIEIHLHRALQLLDEVLHTMPIADPQPLD
Protein #2 131 residues (92% resolved)

QVQLVESGGGLVQAEGSLRLSCAASGRFFSINAMRWYRQVPGKQREWVAGITSGGITDYADSVKGRFTISRDNGKNTVYLQMNSLKPEDTAVYYCNAHLREKQYDAPGNYWGQGTQVTVSSHHHHHHEPEA

QVQLVESGGGLVQAEGSLRLSCAASGRFFSINAMRWYRQVPGKQREWVAGITSGGITDYADSVKGRFTISRDNGKNTVYLQMNSLKPEDTAVYYCNAHLREKQYDAPGNYWGQGTQVTVSSHHHHHHEPEA
Non polymer #3 EDO

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

C(CO)O
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Reference