Structure of PDB 3drq Chain A

Receptor sequence

>3drqA (length=213) Species: 9606 (Homo sapiens) [Search protein sequence]

ALQLTQSPSSLSASVGDRITITCRASQGVTSALAWYRQKPGSPPQLLIYD
ASSLESGVPSRFSGSGSGTEFTLTISTLRPEDFATYYCQQLHFYPHTFGG
GTRVDVRRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKV
DNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYECEVTHQG
LSSPVTKSFNRGE

3D structure

PDB

3drq Structural details of HIV-1 recognition by the broadly neutralizing monoclonal antibody 2F5: epitope conformation, antigen-recognition loop mobility, and anion-binding site.

Chain

Resolution

2.0 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	peptide	A	Q27 L91 H92 F93 Y94 H96	Q27 L91 H92 F93 Y94 H96

External links

PDB	RCSB:3drq, PDBe:3drq, PDBj:3drq
PDBsum	3drq
PubMed	18824005

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