Structure of PDB 3qxt Chain A

Receptor sequence
>3qxtA (length=124) Species: 9844 (Lama glama) [Search protein sequence]
QVQLVESGGGLVQAGGSLRLSCAASRRSSRSWAMAWFRQAPGKEREFVAK
ISGDGRLTTYGDSVKGRFTISRDKGKNTVYLQMDSLKPEDTAVYYCAADD
NYVTASWRSGPDYWGQGTQVTVSS
3D structure
PDB3qxt An anti-hapten camelid antibody reveals a cryptic binding site with significant energetic contributions from a nonhypervariable loop.
ChainA
Resolution1.7 Å
3D
structure
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Interaction with ligand
Site
#
Ligand Ligand
chain
Binding residues on receptor
(original residue number in PDB)
Binding residues on receptor
(residue number reindexed from 1)
Binding affinity
BS01 MTX A V4 A26 R28 R29 S30 R32 W34 M36 R74 N79 T80 V81 V2 A24 R26 R27 S28 R30 W32 M34 R72 N77 T78 V79 MOAD: Kd=6700nM
PDBbind-CN: -logKd/Ki=5.22,Kd=6uM
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