3BVZ

Manipulating the coupled folding and binding process drives affinity maturation in a protein-protein complex

PDB DOI: https://doi.org/10.2210/pdb3BVZ/pdb

Classification: TOXIN
Organism(s): Staphylococcus aureus
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2008-01-07 Released: 2009-05-12
Deposition Author(s): Cho, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.277
R-Value Work: 0.194
R-Value Observed: 0.198

wwPDB Validation 3D Report Full Report

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

Literature

Manipulating the coupled folding and binding process drives affinity maturation in a protein-protein complex

Cho, S., Swaminathan, C.P., Kerzic, M.C., Guan, R., Yang, J., Kieke, M.C., Andersen, P.S., Krantz, D.M., Mariuzza, R.A., Eric, S.J.

To be published.

Macromolecule Content

Total Structure Weight: 27.79 kDa
Atom Count: 2,008
Modelled Residue Count: 228
Deposited Residue Count: 237
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Enterotoxin type C-3	A	237	Staphylococcus aureus	Mutation(s): 3 Gene Names: entC3
UniProt
Find proteins for P0A0L5 (Staphylococcus aureus) Explore P0A0L5 Go to UniProtKB: P0A0L5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0A0L5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ZN Query on ZN Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.277
R-Value Work: 0.194
R-Value Observed: 0.198
Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.596	α = 90
b = 42.596	β = 90
c = 287.418	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
CrystalClear	data collection
CrystalClear	data reduction
CrystalClear	data scaling
MOLREP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2009-05-12

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2009-05-12
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance

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.