4NMF

Crystal structure of proline utilization A (PutA) from Geobacter sulfurreducens PCA inactivated by N-propargylglycine and complexed with menadione bisulfite

Summary for 4NMF

Entry DOI	10.2210/pdb4nmf/pdb
Related	4NM9 4NMA 4NMB 4NMC 4NMD 4NME
Descriptor	Proline dehydrogenase and Delta-1-pyrroline-5-carboxylate dehydrogenase, N-propargylglycine-modified flavin adenine dinucleotide, (2R)-2-methyl-1,4-dioxo-1,2,3,4-tetrahydronaphthalene-2-sulfonic acid, ... (6 entities in total)
Functional Keywords	flavoenzyme, rossmann fold, aldehyde dehydrogenase, flavin adenine dinucleotide, nicotinamide adenine dinucleotide, proline catabolism, substrate channeling, bifunctional enzyme, mechanism-based inactivation, oxidoreductase
Biological source	Geobacter sulfurreducens
Total number of polymer chains	2
Total formula weight	227705.99
Authors	Singh, H.,Tanner, J.J. (deposition date: 2013-11-14, release date: 2014-02-19, Last modification date: 2023-09-20)
Primary citation	Singh, H.,Arentson, B.W.,Becker, D.F.,Tanner, J.J. Structures of the PutA peripheral membrane flavoenzyme reveal a dynamic substrate-channeling tunnel and the quinone-binding site. Proc.Natl.Acad.Sci.USA, 111:3389-3394, 2014 Cited by PubMed: 24550478 DOI: 10.1073/pnas.1321621111 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.95 Å)

Structure validation