6BQ9

2.55 Angstrom Resolution Crystal Structure of N-terminal Fragment (residues 1-493) of DNA Topoisomerase IV Subunit A from Pseudomonas putida

Summary for 6BQ9

• Entry DOI: 10.2210/pdb6bq9/pdb
• Descriptor: DNA topoisomerase 4 subunit A, SODIUM ION, CHLORIDE ION, ... (4 entities in total)
• Functional Keywords: structural genomics, center for structural genomics of infectious diseases, csgid, dna topoisomerase iv, isomerase
• Biological source: Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440)
• Cellular location: Cell membrane ; Peripheral membrane protein : Q88DB5
• Total number of polymer chains: 1
• Total formula weight: 56160.46

Authors

Minasov, G.,Shuvalova, L.,Dubrovska, I.,Kiryukhina, O.,Grimshaw, S.,Kwon, K.,Anderson, W.F.,Satchell, K.J.F.,Joachimiak, A.,Center for Structural Genomics of Infectious Diseases (CSGID) (deposition date: 2017-11-27, release date: 2017-12-06, Last modification date: 2026-02-11)

Primary citation

Inniss, N.L.,Minasov, G.,Chang, C.,Tan, K.,Kim, Y.,Maltseva, N.,Stogios, P.,Filippova, E.,Michalska, K.,Osipiuk, J.,Jaroszewki, L.,Godzik, A.,Savchenko, A.,Joachimiak, A.,Anderson, W.F.,Satchell, K.J.F.
Structural genomics of bacterial drug targets: Application of a high-throughput pipeline to solve 58 protein structures from pathogenic and related bacteria.
Microbiol Resour Announc, 14:e0020025-e0020025, 2025

PubMed Abstract: Antibiotic resistance remains a leading cause of severe infections worldwide. Small changes in protein sequence can impact antibiotic efficacy. Here, we report deposition of 58 X-ray crystal structures of bacterial proteins that are known targets for antibiotics, which expands knowledge of structural variation to support future antibiotic discovery or modifications.

PubMed: 40391899
DOI: 10.1128/mra.00200-25

Experimental method

X-RAY DIFFRACTION (2.55 Å)