1PYQ

Unprocessed Aspartate Decarboxylase Mutant, with Alanine inserted at position 24

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 1-decarboxylase	polymer	144	15851.0	2	UniProt (P0A790) Pfam (PF02261)	Escherichia coli	Aspartate alpha-decarboxylase
2	C, D, E, F (A, B)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
3	G, H (A, B)	water	water		18.0	172	Chemie (HOH)

Sequence modifications

A, B: 1 - 127 (UniProt: P0A790)

PDB	External Database	Details
Met -16	-	expression tag
Arg -15	-	expression tag
Gly -14	-	expression tag
Ser -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Gly -6	-	expression tag
Leu -5	-	expression tag
Val -4	-	expression tag
Pro -3	-	expression tag
Arg -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Ala 24	-	insertion

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31702.0
Non-Polymers*	Number of molecules	4
	Total formula weight	384.3
All*	Total formula weight	32086.2

*Water molecules are not included.