1PG6

X-Ray Crystal Structure of Protein SPYM3_0169 from Streptococcus pyogenes. Northeast Structural Genomics Consortium Target DR2.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Hypothetical protein SpyM3_0169	polymer	243	26977.7	1	UniProt (Q8P2Q3)	Streptococcus pyogenes	Hypothetical protein spyM18_0222
2	B, C (A)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	D (A)	water	water		18.0	182	Chemie (HOH)

Sequence modifications

A: 1 - 236 (UniProt: Q8P2Q3)

PDB	External Database	Details
Leu -6	-	expression tag
Glu -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Mse 1	Met 1	modified residue
Mse 6	Met 6	modified residue
Mse 14	Met 14	modified residue
Mse 36	Met 36	modified residue
Mse 67	Met 67	modified residue
Mse 73	Met 73	modified residue
Mse 79	Met 79	modified residue
Mse 124	Met 124	modified residue
Mse 143	Met 143	modified residue
Mse 169	Met 169	modified residue
Mse 194	Met 194	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	26977.7
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	27057.9

*Water molecules are not included.