9QM6

Crystal structure of highly stable methionine gamma-lyase from Thermobrachium celere in complex with PLP and norleucine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	L-methionine gamma-lyase	polymer	419	45939.3	4	UniProt (R7RTI8) Pfam (PF01053)	Thermobrachium celere
2	E, G, H, I (A, B, C, D)	NORLEUCINE	non-polymer		131.2	4	Chemie (NLE) PubChem (9475) PubChem (21236) PubChem (456468)
3	F (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
4	J, K (A, D)	water	water		18.0	7	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 399 (UniProt: R7RTI8)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	183757.3
Non-Polymers*	Number of molecules	5
	Total formula weight	586.8
All*	Total formula weight	184344.1

*Water molecules are not included.