9TEI | pdb_00009tei

Fosfomycin-resistance protein from Klebsiella pneumoniae (FosAKP) crystal structure by beam sweeping serial crystallography

PDB DOI: https://doi.org/10.2210/pdb9TEI/pdb

Classification: TRANSFERASE
Organism(s): Klebsiella pneumoniae
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2025-11-25 Released: 2026-04-01
Deposition Author(s): Rodrigues, A.C., Guenther, S., Fischer, P., Senst, J.M., Reinke, P.Y.A., Falke, S., Thekku Veedu, S., Meents, A.
Funding Organization(s): German Federal Ministry for Education and Research

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free:
0.223 (Depositor), 0.223 (DCC)
R-Value Work:
0.176 (Depositor), 0.176 (DCC)
R-Value Observed:
0.181 (Depositor)

Starting Model: experimental
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Literature

Fosfomycin-resistance protein from Klebsiella pneumoniae (FosAKP) crystal structure by beam sweeping serial crystallography

Rodrigues, A.C., Guenther, S., Fischer, P., Senst, J.M., Reinke, P.Y.A., Falke, S., Thekku Veedu, S., Meents, A.

To be published.

Macromolecule Content

Total Structure Weight: 32.73 kDa
Atom Count: 2,514
Modeled Residue Count: 276
Deposited Residue Count: 290
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FosA family fosfomycin resistance glutathione transferase	A, B	145	Klebsiella pneumoniae	Mutation(s): 0 Gene Names: fosA, BANRA_04523, DM078_10090, DW286_28140, E1814_00065, EAO17_17205, GJJ08_023570, GNF00_20975, H3G96_004055, JMZ77_23230... fosA, BANRA_04523, DM078_10090, DW286_28140, E1814_00065, EAO17_17205, GJJ08_023570, GNF00_20975, H3G96_004055, JMZ77_23230, SAMEA3499874_02877, SAMEA3649591_01987, SAMEA3720909_04483 EC: 2.5.1.18
UniProt
Find proteins for A0A086IRG1 (Klebsiella pneumoniae) Explore A0A086IRG1 Go to UniProtKB: A0A086IRG1
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A086IRG1
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MN (Subject of Investigation/LOI) Query on MN Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth B]	C [auth A], D [auth B]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.223 (Depositor), 0.223 (DCC)
R-Value Work: 0.176 (Depositor), 0.176 (DCC)
R-Value Observed: 0.181 (Depositor)

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.17	α = 90
b = 91.41	β = 90
c = 45.29	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
CrystFEL	data reduction
CrystFEL	data scaling
PHASER	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2026-04-01

Deposition Author(s):

Rodrigues, A.C.

Thekku Veedu, S.

Funding Organization	Location	Grant Number
German Federal Ministry for Education and Research	Germany	--

Revision History (Full details and data files)

Version 1.0: 2026-04-01
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.