9CEN

Structure of the thiocysteine lyase (SH) domain from guangnanmycin A biosynthetic pathway

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Polyketide Synthase Protein	polymer	459	49610.7	2	UniProt (A0A1Q5KRT3)	Streptomyces sp. CB01883
2	C, D, E, H, I... (A, B)	POTASSIUM ION	non-polymer		39.1	6	Chemie (K)
3	F, G (B)	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
4	K, L (A, B)	water	water		18.0	699	Chemie (HOH)

Sequence modifications

A, B: 1 - 436 (UniProt: A0A1Q5KRT3)

PDB	External Database	Details
Met -22	-	initiating methionine
Gly -21	-	expression tag
Ser -20	-	expression tag
Ser -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Ser -12	-	expression tag
Gln -11	-	expression tag
Asp -10	-	expression tag
Pro -9	-	expression tag
Gly -8	-	expression tag
Asp -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	99221.4
Non-Polymers*	Number of molecules	8
	Total formula weight	352.7
All*	Total formula weight	99574.1

*Water molecules are not included.