3GYB

Crystal structure of a LacI-family transcriptional regulatory protein from Corynebacterium glutamicum

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 regulators (LACI-FAMILY TRANSCRIPTIONAL REGULATORY PROTEIN)	polymer	280	30596.7	2	UniProt (Q8NTY1) Pfam (PF13377)	Corynebacterium glutamicum (Brevibacterium flavum)
2	C, D (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	E, F (A, B)	water	water		18.0	297	Chemie (HOH)

Sequence modifications

A, B: 62 - 330 (UniProt: Q8NTY1)

PDB	External Database	Details
Mse 59	-	expression tag
Ser 60	-	expression tag
Leu 61	-	expression tag
Glu 331	-	expression tag
Gly 332	-	expression tag
His 333	-	expression tag
His 334	-	expression tag
His 335	-	expression tag
His 336	-	expression tag
His 337	-	expression tag
His 338	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	61193.3
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	61241.9

*Water molecules are not included.