3GRA

Crystal structure of AraC family transcriptional regulator from Pseudomonas putida

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Transcriptional regulator, AraC family	polymer	202	22304.5	2	UniProt (Q88H39) Pfam (PF01965) In PDB	Pseudomonas putida
2	A	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
3	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
5		water	water		18.0	78	Chemie (HOH)

Sequence modifications

A, B: 28 - 218 (UniProt: Q88H39)

PDB	External Database	Details
Mse 25	-	expression tag
Ser 26	-	expression tag
Leu 27	-	expression tag
Glu 219	-	expression tag
Gly 220	-	expression tag
His 221	-	expression tag
His 222	-	expression tag
His 223	-	expression tag
His 224	-	expression tag
His 225	-	expression tag
His 226	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44608.9
Non-Polymers*	Number of molecules	4
	Total formula weight	244.5
All*	Total formula weight	44853.4

*Water molecules are not included.