2AFA

Crystal Structure of putative NAG isomerase from Salmonella typhimurium

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, E... (A, B, C, D, E...)	NAG isomerase	polymer	425	49413.8	6	UniProt (Q8ZKT7) Pfam (PF07221)	Salmonella typhimurium
2	G, H, I, J, K... (A, B, C, D, E...)	water	water		18.0	661	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 4 - 416 (UniProt: Q8ZKT7)

PDB	External Database	Details
Mse 1	-	cloning artifact
Ser 2	-	cloning artifact
Leu 3	-	cloning artifact
Mse 48	Met 46	modified residue
Mse 58	Met 56	modified residue
Mse 68	Met 66	modified residue
Mse 84	Met 82	modified residue
Mse 155	Met 153	modified residue
Mse 177	Met 175	modified residue
Mse 258	Met 256	modified residue
Mse 325	Met 322	modified residue
Mse 356	Met 353	modified residue
Glu 417	-	cloning artifact
Gly 418	-	cloning artifact
Gly 419	-	cloning artifact
Ser 420	-	cloning artifact
His 421	-	expression tag
His 422	-	expression tag
His 423	-	expression tag
His 424	-	expression tag
His 425	-	expression tag
His 426	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	296482.7
All*	Total formula weight	296482.7

*Water molecules are not included.