1XM3

Crystal structure of Northeast Structural Genomics Target SR156

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)	Thiazole biosynthesis protein thiG	polymer	264	28445.6	4	UniProt (O31618) Pfam (PF05690)	Bacillus subtilis
2	E, F, G, H (A, B, C, D)	water	water		18.0	630	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 255 (UniProt: O31618)

PDB	External Database	Details
Mse 3	Met 3	modified residue
Mse 47	Met 47	modified residue
Mse 96	Met 96	modified residue
Mse 152	Met 152	modified residue
Mse 197	Met 197	modified residue
Mse 219	Met 219	modified residue
Mse 223	Met 223	modified residue
Leu 257	-	cloning artifact
Glu 258	-	cloning artifact
His 259	-	expression tag
His 259	-	expression tag
His 260	-	expression tag
His 261	-	expression tag
His 262	-	expression tag
His 263	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	113782.3
All*	Total formula weight	113782.3

*Water molecules are not included.