2HA9 | pdb_00002ha9

Crystal structure of protein SP0239 from Streptococcus pneumoniae

PDB DOI: https://doi.org/10.2210/pdb2HA9/pdb

Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
Organism(s): Streptococcus pneumoniae
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2006-06-12 Released: 2006-08-08
Deposition Author(s): Chang, C., Hatzos, C., Abdullah, J., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free:
0.271 (Depositor), 0.266 (DCC)
R-Value Work:
0.194 (Depositor), 0.191 (DCC)
R-Value Observed:
0.198 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 2HA9

This is version 1.3 of the entry. See complete history.

Literature

Crystal structure of protein SP0239 from Streptococcus pneumoniae

Chang, C., Hatzos, C., Abdullah, J., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 94.53 kDa
Atom Count: 6,011
Modeled Residue Count: 829
Deposited Residue Count: 892
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UPF0210 protein SP0239	A, B	446	Streptococcus pneumoniae	Mutation(s): 17
UniProt
Find proteins for Q97ST4 (Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)) Explore Q97ST4 Go to UniProtKB: Q97ST4
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q97ST4
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free: 0.271 (Depositor), 0.266 (DCC)
R-Value Work: 0.194 (Depositor), 0.191 (DCC)
R-Value Observed: 0.198 (Depositor)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 119.906	α = 90
b = 139.963	β = 90
c = 148.896	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement

Structure Validation

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Entry History

Deposition Data

Released Date: 2006-08-08

Deposition Author(s):

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2006-08-08
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.3: 2024-10-30
Changes: Data collection, Database references, Derived calculations, Structure summary

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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.