2K4B

CopR Repressor Structure

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Transcriptional regulator	polymer	99	11769.4	1	UniProt (Q9CHA6) Pfam (PF03965)	Lactococcus lactis subsp. lactis (Streptococcus lactis)

Sequence modifications

A: 26 - 99 (UniProt: Q9CHA6)

PDB	External Database	Details
Met 1	-	expression tag
Ser 2	-	expression tag
Tyr 3	-	expression tag
Tyr 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Asp 11	-	expression tag
Tyr 12	-	expression tag
Asp 13	-	expression tag
Ile 14	-	expression tag
Pro 15	-	expression tag
Thr 16	-	expression tag
Thr 17	-	expression tag
Glu 18	-	expression tag
Asn 19	-	expression tag
Leu 20	-	expression tag
Tyr 21	-	expression tag
Phe 22	-	expression tag
Gln 23	-	expression tag
Gly 24	-	expression tag
Ala 25	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	11769.4
All*	Total formula weight	11769.4

*Water molecules are not included.