7LGR

Streptococcus mutans Collagen binding Protein CNM - N2 Domain

PDB DOI: https://doi.org/10.2210/pdb7LGR/pdb

Classification: CELL ADHESION
Organism(s): Streptococcus mutans
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-01-20 Released: 2022-01-26
Deposition Author(s): Schormann, N., Deivanayagam, C.
Funding Organization(s): National Institutes of Health/National Institute of Dental and Craniofacial Research (NIH/NIDCR)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.227
R-Value Work: 0.192

wwPDB Validation 3D Report Full Report

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

Literature

Streptococcus mutans Collagen binding Protein CNM - Structural and Functional Analysis of the C-terminal N2 Domain

Schormann, N., Deivanayagam, C.

To be published.

Macromolecule Content

Total Structure Weight: 19.72 kDa
Atom Count: 1,254
Modelled Residue Count: 151
Deposited Residue Count: 177
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Collagen-binding adhesin	A	177	Streptococcus mutans	Mutation(s): 0 Gene Names: cnm
UniProt
Find proteins for B9A875 (Streptococcus mutans) Explore B9A875 Go to UniProtKB: B9A875
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	B9A875
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.227
R-Value Work: 0.192
Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.553	α = 90
b = 48.553	β = 90
c = 106.424	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
Aimless	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2022-01-26

Deposition Author(s):

Deivanayagam, C.

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of Dental and Craniofacial Research (NIH/NIDCR)	United States	R01 DE29007

Revision History (Full details and data files)

Version 1.0: 2022-01-26
Type: Initial release
Version 1.1: 2023-10-18
Changes: Data collection, Refinement description

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 R01GM133198.