4YSV

Structure of aminoacid racemase in apo-form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Putative 4-aminobutyrate aminotransferase	polymer	462	50708.6	1	UniProt (M1GRN3) Pfam (PF00202) In PDB	Lactobacillus buchneri
2		water	water		18.0	75	Chemie (HOH)

Sequence modifications

A: 1 - 450 (UniProt: M1GRN3)

PDB	External Database	Details
Gly -11	-	expression tag
Ser -10	-	expression tag
Gly -9	-	expression tag
Gly -8	-	expression tag
Ile -7	-	expression tag
Glu -6	-	expression tag
Gly -5	-	expression tag
Arg -4	-	expression tag
His -3	-	expression tag
Met -2	-	expression tag
Glu -1	-	expression tag
Leu 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	50708.6
All*	Total formula weight	50708.6

*Water molecules are not included.