6Q3U

Gly52Ala mutant of arginine-bound ArgBP from T. maritima

Summary for 6Q3U

• Entry DOI: 10.2210/pdb6q3u/pdb
• Descriptor: Amino acid ABC transporter, periplasmic amino acid-binding protein, ARGININE, SULFATE ION, ... (4 entities in total)
• Functional Keywords: gly52ala mutation, protein stability, local strains, helix insertion motif, transport protein
• Biological source: Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)
• Total number of polymer chains: 1
• Total formula weight: 23858.31

Authors

Balasco, N.,Smaldone, G.,Ruggiero, A.,Vitagliano, L. (deposition date: 2018-12-04, release date: 2019-05-08, Last modification date: 2024-01-24)

• Primary citation: Balasco, N.,Smaldone, G.,Vigorita, M.,Del Vecchio, P.,Graziano, G.,Ruggiero, A.,Vitagliano, L.; The characterization of Thermotoga maritima Arginine Binding Protein variants demonstrates that minimal local strains have an important impact on protein stability.; Sci Rep, 9:6617-6617, 2019; PubMed: 31036855; DOI: 10.1038/s41598-019-43157-y

Experimental method

X-RAY DIFFRACTION (1.64 Å)