ISDA: 23FH

Deposition Date 2026-02-04

Release Date 2026-02-18

Last Version Date 2026-07-15

Entry Detail

PDB ID:

23FH

Keywords:

TRANSFERASE

Title:

Crystal structure of short-form adenosine triphosphate phosphoribosyltransferase from Acinetobacter baumannii at 2.18 angstrom resolution.

Biological Source:

Source Organism(s):

Acinetobacter baumannii (Taxon ID: 470)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.18 Å

R-Value Free:

0.21

R-Value Work:

0.17

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:ATP phosphoribosyltransferase
Gene (Uniprot):hisG
Chain IDs:A, B
Chain Length:227
Number of Molecules:2
Biological Source:Acinetobacter baumannii

UniProt ID:A0ABF7PKC5 EC:2.4.2.17

Ligand Molecules

ACT

FMT

Primary Citation

Structure of the short-form ATP-phosphoribosyltransferase from Acinetobacter baumannii reveals the presence of a novel Mg 2+ sequestering and storage site.

Ahmad, N, Sharma, P, Sharma, S, Singh, T.P.Show

Biochim Biophys Acta Proteins Proteom 1874 141159 141159 (2026)

PMID: 42336071 DOI: 10.1016/j.bbapap.2026.141159

Primary Citation of related structures

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