8BYR

Crystal structure of MoaB2 protein from Mycobacterium smegmatis

PDB DOI: https://doi.org/10.2210/pdb8BYR/pdb

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Mycolicibacterium smegmatis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-12-21 Released: 2024-07-10
Deposition Author(s): Narasimhan, S., Sanderova, H., Zidek, L., Krasny, L.
Funding Organization(s): Czech Science Foundation

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.53 Å
R-Value Free: 0.260
R-Value Work: 0.192
R-Value Observed: 0.195

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

MoaB2 binds to sA in Mycobacterium smegmatis and modulates its activity and biological stability

Brezovska, B., Narasimhan, S., Sikova, M., Sanderova, H., Koval, T., Borah, N., Sudzinova, P., Shoman, M., Kumar, D., Kalalova, D., Hausnerova-Vankova, V., Cerny, M., Halada, P., Krenkova, A., Dohnalek, J., Zidek, L., Hnilicova, J., Krasny, L.

To be published.

Macromolecule Content

Total Structure Weight: 105.73 kDa
Atom Count: 6,361
Modelled Residue Count: 894
Deposited Residue Count: 1,032
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Molybdopterin biosynthesis protein	A, B, C, D, E A, B, C, D, E, F	172	Mycolicibacterium smegmatis	Mutation(s): 0 Gene Names: MSMEG_5485
UniProt
Find proteins for A0R3I5 (Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155)) Explore A0R3I5 Go to UniProtKB: A0R3I5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0R3I5
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.53 Å
R-Value Free: 0.260
R-Value Work: 0.192
R-Value Observed: 0.195
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 91.295	α = 90
b = 105.56	β = 90
c = 106.913	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
Aimless	data scaling
XDS	data reduction
MOLREP	phasing

Structure Validation

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Entry History & Funding Information

Deposition Data

Released Date: 2024-07-10

Deposition Author(s):

Funding Organization	Location	Grant Number
Czech Science Foundation	Czech Republic	GA19-12956S

Revision History (Full details and data files)

Version 1.0: 2024-07-10
Type: Initial release

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.