2IA2 | pdb_00002ia2

The crystal structure of a putative transcriptional regulator RHA06195 from Rhodococcus sp. RHA1

PDB DOI: https://doi.org/10.2210/pdb2IA2/pdb

Classification: TRANSCRIPTION
Organism(s): Rhodococcus jostii RHA1
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2006-09-06 Released: 2006-10-10
Deposition Author(s): Cymborowski, M.T., Chruszcz, M., Skarina, T., Onopriyenko, O., Savchenko, A., Edwards, A., Joachimiak, A., Minor, W., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free:
0.223 (Depositor), 0.192 (DCC)
R-Value Work:
0.186 (Depositor), 0.201 (DCC)
R-Value Observed:
0.188 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 2IA2

This is version 1.5 of the entry. See complete history.

Literature

The crystal structure of a putative transcriptional regulator RHA06195 from Rhodococcus sp. RHA1

Cymborowski, M.T., Chruszcz, M., Skarina, T., Onopriyenko, O., Savchenko, A., Edwards, A., Minor, W.

To be published.

Macromolecule Content

Total Structure Weight: 116.28 kDa
Atom Count: 8,064
Modeled Residue Count: 988
Deposited Residue Count: 1,060
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative Transcriptional Regulator	A, B, C, D	265	Rhodococcus jostii RHA1	Mutation(s): 4
UniProt
Find proteins for Q0SH23 (Rhodococcus jostii (strain RHA1)) Explore Q0SH23 Go to UniProtKB: Q0SH23
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q0SH23
Sequence Annotations Expand
Reference Sequence

Small Molecules

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.223 (Depositor), 0.192 (DCC)
R-Value Work: 0.186 (Depositor), 0.201 (DCC)
R-Value Observed: 0.188 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.892	α = 90
b = 121.526	β = 90
c = 174.259	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
HKL-3000	phasing
SHELXD	phasing
SHELXE	model building
MLPHARE	phasing
DM	phasing
CCP4	phasing
SOLVE	phasing
RESOLVE	phasing
ARP/wARP	model building
Coot	model building
O	model building

Structure Validation

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Entry History

Deposition Data

Released Date: 2006-10-10

Deposition Author(s):

Cymborowski, M.T.

Onopriyenko, O.

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2006-10-10
Type: Initial release
Version 1.1: 2008-05-01
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.3: 2011-10-05
Changes: Structure summary
Version 1.4: 2022-04-13
Changes: Database references, Derived calculations, Structure summary
Version 1.5: 2024-11-13
Changes: Data collection, Refinement description, 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.