3MEB

Structure of cytoplasmic aspartate aminotransferase from giardia lamblia

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)	Aspartate aminotransferase	polymer	448	49972.3	2	UniProt (A8B1V5) Pfam (PF00155)	Giardia lamblia
2	C, E, M, P (A, B)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
3	D, O (A, B)	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	2	Chemie (PLP)
4	F, G, H, I, J... (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	14	Chemie (EDO)
5	W, X (A, B)	water	water		18.0	809	Chemie (HOH)

Sequence modifications

A, B: 1 - 427 (UniProt: A8B1V5)

PDB	External Database	Details
Met -20	-	expression tag
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	99944.6
Non-Polymers*	Number of molecules	20
	Total formula weight	1747.5
All*	Total formula weight	101692.1

*Water molecules are not included.