7F6N

Crystal structure of metal-citrate-binding mutant (S26A) protein (MctA) of ABC transporter endogenously bound to Mg2+-citrate complex

Summary for 7F6N

• Entry DOI: 10.2210/pdb7f6n/pdb
• Descriptor: Iron ABC transporter, periplasmic iron-binding protein, MAGNESIUM ION, CITRIC ACID, ... (7 entities in total)
• Functional Keywords: substrate-binding protein, metal ion, secondary transporter, symporter, transport protein
• Biological source: Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)
• Total number of polymer chains: 3
• Total formula weight: 115900.36

Authors

Kanaujia, S.P.,Mandal, S.K. (deposition date: 2021-06-25, release date: 2021-12-01, Last modification date: 2023-11-29)

• Primary citation: Mandal, S.K.,Kanaujia, S.P.; Structural and thermodynamic insights into a novel Mg 2+ -citrate-binding protein from the ABC transporter superfamily.; Acta Crystallogr D Struct Biol, 77:1516-1534, 2021; PubMed: 34866608; DOI: 10.1107/S2059798321010457

Experimental method

X-RAY DIFFRACTION (2.3 Å)