2026-01-17_00000228|hard|9MZ6

Crystal Structure of 19b Fab bound to the third variable (V3) loop peptide from the HIV-1 5768-p27 envelope (Env) glycoprotein; X-ray diffraction 2.50Å
Protein #1 213 residues (100% resolved)

DIVLTQSPPSLSASVGDRVTITCQASQDISDHLSWFQQKPGKAPKLLVYGVSSLEAGVPSRFSVSGSGTHFTFTVNGLQPEDLATYFCQQYDDLPWTFGPGTVVEVKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGE

DIVLTQSPPSLSASVGDRVTITCQASQDISDHLSWFQQKPGKAPKLLVYGVSSLEAGVPSRFSVSGSGTHFTFTVNGLQPEDLATYFCQQYDDLPWTFGPGTVVEVKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGE
Protein #2 216 residues (96% resolved)

EVQLVQSGGALIQPGGSLRLSCAASGFTFVDYAMSWVRQAPGKGLQWVSTIIGSGADTYYTDSVKGRFTISRDNSNNTVHLQMNSLRADDTALYYCVRGVFDLWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKS

EVQLVQSGGALIQPGGSLRLSCAASGFTFVDYAMSWVRQAPGKGLQWVSTIIGSGADTYYTDSVKGRFTISRDNSNNTVHLQMNSLRADDTALYYCVRGVFDLWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKS
Protein #3 43 residues (44% resolved)

EINCTRPNNNTRKSIHMGPGKVFYTTGEIIGDIRQAHCNISRA

EINCTRPNNNTRKSIHMGPGKVFYTTGEIIGDIRQAHCNISRA
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Reference