7PHS

highly potent IL6 antagonistic antibody selected from a camelid immune phage display repertoire

PDB DOI: https://doi.org/10.2210/pdb7PHS/pdb

Classification: IMMUNE SYSTEM
Organism(s): Lama glama
Expression System: Homo sapiens
Mutation(s): No

Deposited: 2021-08-18 Released: 2022-09-07
Deposition Author(s): Cambillau, C., Pannecoucke, E., De Haard, H.
Funding Organization(s): Centre National de la Recherche Scientifique (CNRS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.77 Å
R-Value Free: 0.303
R-Value Work: 0.273
R-Value Observed: 0.276

wwPDB Validation 3D Report Full Report

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

Literature

Non-promiscuous pairing in a highly potent IL6 antagonistic antibody selected from a camelid immune phage display repertoire

Cambillau, C., Pannecoucke, E., De Haard, H.

To be published.

Macromolecule Content

Total Structure Weight: 46.3 kDa
Atom Count: 3,325
Modelled Residue Count: 434
Deposited Residue Count: 435
Unique protein chains: 2

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Heavy chain of Fab129D3	A [auth H]	223	Lama glama	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

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(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Light chain of Fab129D3	B [auth L]	212	Lama glama	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.77 Å
R-Value Free: 0.303
R-Value Work: 0.273
R-Value Observed: 0.276
Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.99	α = 90
b = 58.99	β = 90
c = 285.83	γ = 90

Software Package:

Software Name	Purpose
BUSTER	refinement
XDS	data reduction
XSCALE	data scaling
MOLREP	phasing

Structure Validation

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Entry History & Funding Information

Deposition Data

Released Date: 2022-09-07

Deposition Author(s):

Pannecoucke, E.

Funding Organization	Location	Grant Number
Centre National de la Recherche Scientifique (CNRS)	France	--

Revision History (Full details and data files)

Version 1.0: 2022-09-07
Type: Initial release
Version 1.1: 2024-01-31
Changes: Data collection, Refinement description

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.