4PCQ | pdb_00004pcq

Crystal Structure of MtbAldR (Rv2779c)

PDB DOI: https://doi.org/10.2210/pdb4PCQ/pdb

Classification: TRANSCRIPTION
Organism(s): Mycobacterium tuberculosis H37Rv
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2014-04-16 Released: 2015-05-06
Deposition Author(s): Dey, A., Ramachandran, R.
Funding Organization(s): Council of Scientific and Industrial Research, Department of Biotechnology, CSIR-Central Drug Research Institute

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.95 Å
R-Value Free:
0.299 (Depositor), 0.291 (DCC)
R-Value Work:
0.263 (Depositor), 0.265 (DCC)
R-Value Observed:
0.265 (Depositor)

Starting Model: experimental
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This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of MtbAldR

Dey, A., Ramachandran, R.

To be published.

Macromolecule Content

Total Structure Weight: 84.46 kDa
Atom Count: 4,254
Modeled Residue Count: 589
Deposited Residue Count: 760
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Possible transcriptional regulatory protein (Probably Lrp/AsnC-family)	A, B, C, D	190	Mycobacterium tuberculosis H37Rv	Mutation(s): 0 Gene Names: Rv2779c, RVBD_2779c
UniProt
Find proteins for O33321 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore O33321 Go to UniProtKB: O33321
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O33321
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.95 Å
R-Value Free: 0.299 (Depositor), 0.291 (DCC)
R-Value Work: 0.263 (Depositor), 0.265 (DCC)
R-Value Observed: 0.265 (Depositor)

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 99.739	α = 90
b = 146.099	β = 90
c = 49.961	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2015-05-06

Deposition Author(s):

Ramachandran, R.

Funding Organization	Location	Grant Number
Council of Scientific and Industrial Research	India	BSC0104
Department of Biotechnology	India	GAP0083
CSIR-Central Drug Research Institute	India	BSC0121

Revision History (Full details and data files)

Version 1.0: 2015-05-06
Type: Initial release
Version 1.1: 2023-09-27
Changes: Data collection, Database references, Derived calculations, Other, Refinement description, Source and taxonomy, 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.