30ZT | pdb_000030zt

PurH inhibited by PMSF

PDB DOI: https://doi.org/10.2210/pdb30ZT/pdb

Classification: HYDROLASE
Organism(s): Aeromicrobium
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2026-05-19 Released: 2026-09-16
Deposition Author(s): Bloch, Y., Panneerselvam, S.
Funding Organization(s): H2020 Marie Curie Actions of the European Commission

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.13 Å
R-Value Free:
0.170 (Depositor), 0.162 (DCC)
R-Value Work:
0.146 (Depositor), 0.140 (DCC)
R-Value Observed:
0.147 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 30ZT

Ligand Structure Quality Assessment

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

Literature

Observation of sulfonylation elimination products by crystallography

Bloch, Y., Panneerselvam, S.

To be published.

Macromolecule Content

Total Structure Weight: 29.74 kDa
Atom Count: 2,482
Modeled Residue Count: 268
Deposited Residue Count: 274
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha/beta hydrolase	A	274	Aeromicrobium	Mutation(s): 0 Gene Names: BJ975_002808, IDH50_06695
UniProt
Find proteins for A0A8I0FTC2 (Aeromicrobium tamlense) Explore A0A8I0FTC2 Go to UniProtKB: A0A8I0FTC2
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A8I0FTC2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PMS (Subject of Investigation/LOI) Query on PMS Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	phenylmethanesulfonic acid C₇ H₈ O₃ S NIXKBAZVOQAHGC-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
NA Query on NA Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.13 Å
R-Value Free: 0.170 (Depositor), 0.162 (DCC)
R-Value Work: 0.146 (Depositor), 0.140 (DCC)
R-Value Observed: 0.147 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.213	α = 90
b = 76.054	β = 90
c = 82.187	γ = 90

Software Package:

Software Name	Purpose
BUSTER	refinement
DIALS	data reduction
DIALS	data scaling
SHELXCD	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

& Funding Information

Deposition Data

Released Date: 2026-09-16

Deposition Author(s):

Panneerselvam, S.

Funding Organization	Location	Grant Number
H2020 Marie Curie Actions of the European Commission	European Union	945405

Revision History (Full details and data files)

Version 1.0: 2026-09-16
Type: Initial release

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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.