6P7H | pdb_00006p7h

Vaccine-elicited NHP FP-targeting neutralizing antibody DF2F-b.04 in complex with HIV fusion peptide (residue 512-519)

PDB DOI: https://doi.org/10.2210/pdb6P7H/pdb

Classification: IMMUNE SYSTEM
Organism(s): Platyrrhini, Human immunodeficiency virus 1
Expression System: Homo sapiens
Mutation(s): No

Deposited: 2019-06-05 Released: 2020-06-10
Deposition Author(s): Xu, K., Liu, K., Wang, Y., Kwong, P.D.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.78 Å
R-Value Free:
0.230 (Depositor), 0.239 (DCC)
R-Value Work:
0.201 (Depositor)
R-Value Observed:
0.202 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 6P7H

This is version 1.1 of the entry. See complete history.

Literature

Modular recognition of antigens provides a mechanism that improves vaccine-elicited antibody-class frequencies

Xu, K., Liu, K., Wang, Y., Kwong, P.D.

To be published.

Macromolecule Content

Total Structure Weight: 48.8 kDa
Atom Count: 3,664
Modeled Residue Count: 437
Deposited Residue Count: 453
Unique protein chains: 3

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Antibody DF2F-b.04 light chain	A [auth B]	219	Platyrrhini	Mutation(s): 0

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Antibody DF2F-b.04 heavy chain	B [auth A]	226	Platyrrhini	Mutation(s): 0

Find similar proteins by: Sequence | 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
HIV fusion peptide residues (512-519)	C	8	Human immunodeficiency virus 1	Mutation(s): 0
UniProt
Find proteins for P04578 (Human immunodeficiency virus type 1 group M subtype B (isolate HXB2)) Explore P04578 Go to UniProtKB: P04578
Entity Groups
UniProt Group	P04578
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.78 Å
R-Value Free: 0.230 (Depositor), 0.239 (DCC)
R-Value Work: 0.201 (Depositor)
R-Value Observed: 0.202 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 59.164	α = 90
b = 62.219	β = 90
c = 136.13	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2020-06-10

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2020-06-10
Type: Initial release
Version 1.1: 2024-11-13
Changes: Data collection, Database references, Structure summary

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.