2RK5 | pdb_00002rk5

Crystal structure of a domain of the putative hemolysin from Streptococcus mutans UA159

PDB DOI: https://doi.org/10.2210/pdb2RK5/pdb

Classification: TOXIN
Organism(s): Streptococcus mutans UA159
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2007-10-16 Released: 2007-11-06
Deposition Author(s): Zhang, R., Li, H., Clancy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free:
0.237 (Depositor), 0.234 (DCC)
R-Value Work:
0.179 (Depositor), 0.182 (DCC)
R-Value Observed:
0.182 (Depositor)

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This is version 1.2 of the entry. See complete history.

Literature

The crystal structure of a domain of the putative hemolysin from Streptococcus mutans UA159.

Zhang, R., Clancy, S., Li, H., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 9.86 kDa
Atom Count: 805
Modeled Residue Count: 86
Deposited Residue Count: 87
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative hemolysin	A	87	Streptococcus mutans UA159	Mutation(s): 0 Gene Names: hlyX, SMU_1693
UniProt
Find proteins for O68574 (Streptococcus mutans) Explore O68574 Go to UniProtKB: O68574
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O68574
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.237 (Depositor), 0.234 (DCC)
R-Value Work: 0.179 (Depositor), 0.182 (DCC)
R-Value Observed: 0.182 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 34.49	α = 90
b = 40.598	β = 91.58
c = 57.63	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
MLPHARE	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2007-11-06

Deposition Author(s):

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2007-11-06
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2024-02-21
Changes: Data collection, Database references

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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.