7QU9 | pdb_00007qu9

Structure of aminodeoxychorismate synthase component 1 (PabB) from Bacillus subtilis spizizenii.

PDB DOI: https://doi.org/10.2210/pdb7QU9/pdb

Classification: TRANSFERASE
Organism(s): Bacillus subtilis
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2022-01-17 Released: 2023-01-25
Deposition Author(s): Rooms, L.D., Race, P.R., Back, C.B., Burton, N.B., Willis, C.L., Stach, J.E.M., Duke, P.W., Hawkins, C.
Funding Organization(s): Defence Science and Technology Laboratory (DSTL)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.14 Å
R-Value Free:
0.225 (Depositor), 0.234 (DCC)
R-Value Work:
0.192 (Depositor), 0.207 (DCC)
R-Value Observed:
0.194 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

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Literature

Structure of aminodeoxychorismate synthase component 1 (PabB) from Bacillus subtilis spizizenii.

Rooms, L.D., Race, P.R., Back, C.B., Burton, N.B., Willis, C.L., Stach, J.E.M., Duke, P.W., Hawkins, C.

To be published.

Macromolecule Content

Total Structure Weight: 160.64 kDa
Atom Count: 11,257
Modeled Residue Count: 1,357
Deposited Residue Count: 1,407
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Anthranilate synthase component I family protein	A, B, C	469	Bacillus subtilis	Mutation(s): 1 Gene Names: FAL52_19525

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
TRP (Subject of Investigation/LOI) Query on TRP Download:Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain G [auth B] SDF format, chain H [auth C] MOL2 format, chain F [auth A] MOL2 format, chain G [auth B] MOL2 format, chain H [auth C] mmCIF format, chain F [auth A] mmCIF format, chain G [auth B] mmCIF format, chain H [auth C]	F [auth A], G [auth B], H [auth C]	TRYPTOPHAN C₁₁ H₁₂ N₂ O₂ QIVBCDIJIAJPQS-VIFPVBQESA-N		Interactions Focus chain F [auth A] Focus chain G [auth B] Focus chain H [auth C] Interactions & Density Focus chain F [auth A] Focus chain G [auth B] Focus chain H [auth C]
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A]	D [auth A], E [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Interactions & Density Focus chain D [auth A] Focus chain E [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.14 Å
R-Value Free: 0.225 (Depositor), 0.234 (DCC)
R-Value Work: 0.192 (Depositor), 0.207 (DCC)
R-Value Observed: 0.194 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.203	α = 90
b = 91.466	β = 90.95
c = 147.055	γ = 90

Software Package:

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

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2023-01-25

Deposition Author(s):

Funding Organization	Location	Grant Number
Defence Science and Technology Laboratory (DSTL)	United Kingdom	--

Revision History (Full details and data files)

Version 1.0: 2023-01-25
Type: Initial release
Version 1.1: 2024-01-31
Changes: Data collection, 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.