6Q1Q | pdb_00006q1q

A hypothetical aminotransferase from Mycobacterium tuberculosis, apo form

PDB DOI: https://doi.org/10.2210/pdb6Q1Q/pdb

Classification: TRANSFERASE
Organism(s): Mycobacterium tuberculosis H37Rv
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2019-08-05 Released: 2020-09-23
Deposition Author(s): Duan, L., Sacchettini, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free:
0.229 (Depositor), 0.233 (DCC)
R-Value Work:
0.195 (Depositor), 0.198 (DCC)
R-Value Observed:
0.196 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 6Q1Q

This is version 1.1 of the entry. See complete history.

Literature

A hypothetical aminotransferase from Mycobacterium tuberculosis

Duan, L., Sacchettini, J.

To be published.

Macromolecule Content

Total Structure Weight: 63.32 kDa
Atom Count: 4,525
Modeled Residue Count: 570
Deposited Residue Count: 582
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Probable amino acid aminotransferase	A, B	291	Mycobacterium tuberculosis H37Rv	Mutation(s): 0 Gene Names: Rv0812 EC: 4.1.3.38 (UniProt), 2.6.1.21 (UniProt)
UniProt
Find proteins for Q79FW0 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore Q79FW0 Go to UniProtKB: Q79FW0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q79FW0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CIT Query on CIT Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A]	C [auth A], D [auth A]	CITRIC ACID C₆ H₈ O₇ KRKNYBCHXYNGOX-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A]
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain H [auth B] SDF format, chain F [auth A] SDF format, chain E [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth B] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth B] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A]	E [auth A], F [auth A], G [auth A], H [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free: 0.229 (Depositor), 0.233 (DCC)
R-Value Work: 0.195 (Depositor), 0.198 (DCC)
R-Value Observed: 0.196 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.383	α = 90
b = 66.486	β = 90.09
c = 97.51	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2020-09-23

Deposition Author(s):

Sacchettini, J.

Revision History (Full details and data files)

Version 1.0: 2020-09-23
Type: Initial release
Version 1.1: 2023-10-11
Changes: Data collection, Database references, 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.