1AX4

TRYPTOPHANASE FROM PROTEUS VULGARIS

Summary for 1AX4

Entry DOI	10.2210/pdb1ax4/pdb
Descriptor	TRYPTOPHANASE, POTASSIUM ION (3 entities in total)
Functional Keywords	tryptophan biosynthesis, tryptophan indole-lyase, pyridoxal 5'-phosphate, monovalent cation binding site
Biological source	Proteus vulgaris
Total number of polymer chains	4
Total formula weight	211304.80
Authors	Isupov, M.N.,Antson, A.A.,Dodson, E.J.,Dodson, G.G.,Dementieva, I.S.,Zakomirdina, L.N.,Wilson, K.S.,Dauter, Z.,Lebedev, A.A.,Harutyunyan, E.H. (deposition date: 1997-10-28, release date: 1998-01-28, Last modification date: 2023-08-02)
Primary citation	Isupov, M.N.,Antson, A.A.,Dodson, E.J.,Dodson, G.G.,Dementieva, I.S.,Zakomirdina, L.N.,Wilson, K.S.,Dauter, Z.,Lebedev, A.A.,Harutyunyan, E.H. Crystal structure of tryptophanase. J.Mol.Biol., 276:603-623, 1998 Cited by PubMed: 9551100 DOI: 10.1006/jmbi.1997.1561 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.1 Å)

Structure validation