3K9C

Crystal structure of LacI Transcriptional regulator from Rhodococcus species.

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)	Transcriptional regulator, LacI family protein	polymer	289	30811.6	2	UniProt (Q0S5Y9) Pfam (PF13377)	Rhodococcus jostii
2	C, D (A, B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
3	E, F (A, B)	water	water		18.0	240	Chemie (HOH)

Sequence modifications

A, B: 63 - 340 (UniProt: Q0S5Y9)

PDB	External Database	Details
Mse 60	-	expression tag
Ser 61	-	expression tag
Leu 62	-	expression tag
Glu 341	-	expression tag
Gly 342	-	expression tag
His 343	-	expression tag
His 344	-	expression tag
His 345	-	expression tag
His 346	-	expression tag
His 347	-	expression tag
His 348	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	61623.2
Non-Polymers*	Number of molecules	2
	Total formula weight	184.2
All*	Total formula weight	61807.4

*Water molecules are not included.