4ZIR

Crystal structure of EcfAA' heterodimer bound to AMPPNP

Summary for 4ZIR

• Entry DOI: 10.2210/pdb4zir/pdb
• Related: 4HLU
• Descriptor: Energy-coupling factor transporter ATP-binding protein EcfA2, Energy-coupling factor transporter ATP-binding protein EcfA1, MAGNESIUM ION, ... (6 entities in total)
• Functional Keywords: atpase, transmembrane transport, vitamin uptake, abc transporter, transport protein, hydrolase-inhibitor complex, hydrolase/inhibitor
• Biological source: Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099); More
• Total number of polymer chains: 2
• Total formula weight: 61360.36

Authors

Karpowich, N.K.,Cocco, N.,Song, J.M.,Wang, D.N. (deposition date: 2015-04-28, release date: 2015-06-10, Last modification date: 2023-09-27)

• Primary citation: Karpowich, N.K.,Song, J.M.,Cocco, N.,Wang, D.N.; ATP binding drives substrate capture in an ECF transporter by a release-and-catch mechanism.; Nat.Struct.Mol.Biol., 22:565-571, 2015; PubMed: 26052893; DOI: 10.1038/nsmb.3040

Experimental method

X-RAY DIFFRACTION (3 Å)