2IKK

Structural Genomics, the crystal structure of the C-terminal domain of Yurk from Bacillus subtilis subsp. subtilis str. 168

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)	Hypothetical transcriptional regulator yurK	polymer	173	19893.9	2	UniProt (O32152) Pfam (PF07702)	Bacillus subtilis
2	C, D (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	E, F (A, B)	water	water		18.0	179	Chemie (HOH)

Sequence modifications

A, B: 94 - 242 (UniProt: O32152)

PDB	External Database	Details
Mse 70	-	expression tag
His 71	-	expression tag
His 72	-	expression tag
His 73	-	expression tag
His 74	-	expression tag
His 75	-	expression tag
His 76	-	expression tag
Ser 77	-	expression tag
Ser 78	-	expression tag
Gly 79	-	expression tag
Val 80	-	expression tag
Asp 81	-	expression tag
Leu 82	-	expression tag
Gly 83	-	expression tag
Thr 84	-	expression tag
Glu 85	-	expression tag
Asn 86	-	expression tag
Leu 87	-	expression tag
Tyr 88	-	expression tag
Phe 89	-	expression tag
Gln 90	-	expression tag
Ser 91	-	expression tag
Asn 92	-	expression tag
Ala 93	-	expression tag
Mse 166	Met 166	modified residue
Mse 228	Met 228	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39787.9
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	39980.0

*Water molecules are not included.