8DRI | pdb_00008dri

Structure of Rv0455c from Mycobacterium tuberculosis

PDB DOI: https://doi.org/10.2210/pdb8DRI/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Mycobacterium tuberculosis H37Rv
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2022-07-20 Released: 2023-08-02
Deposition Author(s): Kent, J.E., Aleshin, A.E., Marassi, F.M.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free:
0.242 (Depositor), 0.252 (DCC)
R-Value Work:
0.196 (Depositor), 0.206 (DCC)
R-Value Observed:
0.198 (Depositor)

Starting Model: experimental
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This is version 1.2 of the entry. See complete history.

Literature

Structure of RV0455c from Mycobacterium tuberculosis

Kent, J.E., Aleshin, A.E., Marassi, F.M.

To be published.

Macromolecule Content

Total Structure Weight: 41.76 kDa
Atom Count: 3,010
Modeled Residue Count: 345
Deposited Residue Count: 360
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Conserved protein	A, B, C [auth D]	120	Mycobacterium tuberculosis H37Rv	Mutation(s): 0 Gene Names: Rv0455c
UniProt
Find proteins for O53740 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore O53740 Go to UniProtKB: O53740
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O53740
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.242 (Depositor), 0.252 (DCC)
R-Value Work: 0.196 (Depositor), 0.206 (DCC)
R-Value Observed: 0.198 (Depositor)

Space Group: I 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 81.729	α = 90
b = 49.475	β = 91.68
c = 99.246	γ = 90

Software Package:

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

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2023-08-02

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	--
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	--

Revision History (Full details and data files)

Version 1.0: 2023-08-02
Type: Initial release
Version 1.1: 2024-10-16
Changes: Data collection, Structure summary
Version 1.2: 2026-03-04
Changes: Refinement description

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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.