9C24 | pdb_00009c24

Fab F946 in complex with OspCB

PDB DOI: https://doi.org/10.2210/pdb9C24/pdb

Classification: IMMUNE SYSTEM
Organism(s): Homo sapiens, Borreliella burgdorferi B31
Expression System: Cricetulus griseus, Escherichia coli B
Mutation(s): No

Deposited: 2024-05-30 Released: 2025-08-27
Deposition Author(s): Rudolph, M.J., Mantis, N.
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.80 Å
R-Value Free:
0.288 (Depositor), 0.288 (DCC)
R-Value Work:
0.234 (Depositor), 0.234 (DCC)
R-Value Observed:
0.237 (Depositor)

Starting Models: experimental
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This is version 1.0 of the entry. See complete history.

Literature

Fab F946 in complex with OspCB

Rudolph, M.J., Mantis, N.

To be published.

Macromolecule Content

Total Structure Weight: 130.84 kDa
Atom Count: 8,726
Modeled Residue Count: 1,142
Deposited Residue Count: 1,218
Unique protein chains: 3

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
F946 Fab Heavy Chain	A [auth H], C [auth A]	230	Homo sapiens	Mutation(s): 0

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
F946 Fab Light Chain	B [auth L], D [auth B]	214	Homo sapiens	Mutation(s): 0

Find similar proteins by:

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Outer surface protein C	E [auth C], F [auth D]	165	Borreliella burgdorferi B31	Mutation(s): 0 Gene Names: ospC
UniProt
Find proteins for Q44977 (Borreliella burgdorferi) Explore Q44977 Go to UniProtKB: Q44977
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q44977
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.80 Å
R-Value Free: 0.288 (Depositor), 0.288 (DCC)
R-Value Work: 0.234 (Depositor), 0.234 (DCC)
R-Value Observed: 0.237 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.794	α = 90
b = 96.459	β = 90
c = 188.671	γ = 90

Software Package:

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

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-08-27

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	75N93019C00040

Revision History (Full details and data files)

Version 1.0: 2025-08-27
Type: Initial release

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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.