1GGG

GLUTAMINE BINDING PROTEIN OPEN LIGAND-FREE STRUCTURE

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)	GLUTAMINE BINDING PROTEIN	polymer	226	24980.4	2	UniProt (P10344) Pfam (PF00497) UniProt (by SIFTS) (P0AEQ3)	Escherichia coli	GLNBP
2	C, D (A, B)	water	water		18.0	159	Chemie (HOH)

Sequence modifications

A, B: 1 - 226 (UniProt: P10344)

PDB	External Database	Details
Leu 23	Lys 45	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	49960.7
All*	Total formula weight	49960.7

*Water molecules are not included.