4GRX

Structure of an omega-aminotransferase from Paracoccus denitrificans

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, D (A, B, C, D)	Aminotransferase	polymer	465	51611.6	4	UniProt (A1B956) Pfam (PF00202)	Paracoccus denitrificans
2	E, G, H, J (A, B, C, D)	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
3	F, I (A, C)	DELTA-AMINO VALERIC ACID	non-polymer		118.2	2	Chemie (DAV)
4	K, L, M, N (A, B, C, D)	water	water		18.0	245	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 453 (UniProt: A1B956)

PDB	External Database	Details
Met -11	-	expression tag
Ala -10	-	expression tag
Ser -9	-	expression tag
Trp -8	-	expression tag
Ser -7	-	expression tag
His -6	-	expression tag
Pro -5	-	expression tag
Gln -4	-	expression tag
Phe -3	-	expression tag
Glu -2	-	expression tag
Lys -1	-	expression tag
Gly 0	-	expression tag
Ala 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	206446.5
Non-Polymers*	Number of molecules	6
	Total formula weight	328.3
All*	Total formula weight	206774.7

*Water molecules are not included.