1AJR

REFINEMENT AND COMPARISON OF THE CRYSTAL STRUCTURES OF PIG CYTOSOLIC ASPARTATE AMINOTRANSFERASE AND ITS COMPLEX WITH 2-METHYLASPARTATE

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	412	46621.6	2	UniProt (P00503) Pfam (PF00155)	Sus scrofa (pig)
2	C, D (A, B)	water	water		18.0	354	Chemie (HOH)

Sequence modifications

A, B: 1 - 412 (UniProt: P00503)

PDB	External Database	Details
Asn 63	Asp 63	conflict
Llp 258	Lys 258	modified residue
Gln 288	Glu 288	conflict
Gln 376	Glu 376	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	93243.3
All*	Total formula weight	93243.3

*Water molecules are not included.