7NBZ

Crystal structure of ligand free open conformation of sulfoquinovosyl binding protein (SQBP) from Agrobacterium tumefaciens

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	Sulfoquinovosyl binding protein	polymer	396	44074.8	3	UniProt (A0A083ZKV5) Pfam (PF01547) UniProt (by SIFTS) (A9CEY9) In PDB	Rhizobium radiobacter (Agrobacterium tumefaciens)	Maltose-binding periplasmic protein
2	A, C	ACETATE ION	non-polymer		59.0	3	Chemie (ACT)
3		water	water		18.0	1464	Chemie (HOH)

Sequence modifications

A, B, C: 2 - 388 (UniProt: A0A083ZKV5)

PDB	External Database	Details
Met 1	-	initiating methionine
Leu 389	-	expression tag
Glu 390	-	expression tag
His 391	-	expression tag
His 392	-	expression tag
His 393	-	expression tag
His 394	-	expression tag
His 395	-	expression tag
His 396	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	132224.5
Non-Polymers*	Number of molecules	3
	Total formula weight	177.1
All*	Total formula weight	132401.7

*Water molecules are not included.