Crystal structure of antibody VRC07-G54Y in complex with clade A/E 93TH057 HIV-1 gp120 core

N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE

Enhanced Potency of a Broadly Neutralizing HIV-1 Antibody In Vitro Improves Protection against Lentiviral Infection In Vivo.

Antigen binding fragment of heavy chain: Antibody VRC01

Antigen binding fragment of light chain: Antibody VRC01

VWKDADTTLFCASDAKAHETEVHNVWATHACVPTDPNPQEIHLENVTENFNMWKNNMVEQMQEDVISLWDQSLQPCVKLT
GGSVIKQACPKISFDPIPIHYCTPAGYVILKCNDKNFNGTGPCKNVSSVQCTHGIKPVVSTQLLLNGSLAEEEIIIRSEN
LTNNAKTIIVHLNKSVEINCTRPSNGGSGSGGDIRKAYCEINGTKWNKVLKQVTEKLKEHFNNKTIIFQPPSGGDLEITM
HHFNCRGEFFYCNTTQLFNNTCIGNETMKGCNGTITLPCKIKQIINMWQGTGQAMYAPPIDGKINCVSNITGILLTRDGG
ANNTSNETFRPGGGNIKDNWRSELYKYKVVQIE

QVRLSQSGGQMKKPGDSMRISCRASGYEFINCPINWIRLAPGKRPEWMGWMKPRYGAVSYARQLQGRVTMTRDMYSETAF
LELRSLTSDDTAVYFCTRGKYCTARDYYNWDFEHWGQGTPVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPE
PVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC

EIVLTQSPGTLSLSPGETAIISCRTSQYGSLAWYQQRPGQAPRLVIYSGSTRAAGIPDRFSGSRWGPDYNLTISNLESGD
FGVYYCQQYEFFGQGTKVQVDIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVT
EQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC

Codon-optimized human antibody heavy chain of VRC01

Codon-optimized human antibody light chain of VRC01

14% PEG 4000, 0.2M Sodium Acetate, 0.1M Tris 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

THE V1/V2 REGIONS IN CHAIN G WAS REPLACED BY G81, G82. THE V3 REGION IN CHAIN G WAS REPLACED BY THE REMAINING LINKER GGSGSG

( CHAIN G AND ( RESID 44:252 OR RESID 474:492 ) )

VRC07 antibody, Passive transfer, Neutralization, In vivo protection, Autoreactivity, Lentiviral infection, Enhanced potency, HIV-1 gp120, VRC07-G54Y, VIRAL PROTEIN-IMMUNE SYSTEM complex

SVIKQACPKISFDPIPIHYCTPAGYVILKCNDKNFNGTGPCKNVSSVQCTHGIKPVVSTQLLLNGSLAEEEIIIRSENLT
NNAKTIIVHLNKSVEINCTRPSN

GDIRKAYCEINGTKWNKVLKQVTEKLKEHFNNKTIIFQPPSGGDLEITMHHFNCRGEFFYCNTTQLFNNTCIGNETMKGC
NGTITLPCKIKQIINMWQGTGQAMYAPPIDGKINCVSNITGILLTRDGGANNTSNETFRPGGGNIKDNWRSELYKYKVVQ
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