6A4R

Crystal structure of aspartate bound peptidase E from Salmonella enterica

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Peptidase E	polymer	265	28596.2	2	UniProt (P36936) Pfam (PF03575) In PDB	Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)	Alpha-aspartyl dipeptidase,Asp-specific dipeptidase,Dipeptidase E
2	A, B	ASPARTIC ACID	non-polymer		133.1	2	Chemie (ASP)
3		water	water		18.0	269	Chemie (HOH)

Sequence modifications

A, B: 2 - 229 (UniProt: P36936)

PDB	External Database	Details
Met -35	-	expression tag
Ala -34	-	expression tag
Ser -33	-	expression tag
Trp -32	-	expression tag
Ser -31	-	expression tag
His -30	-	expression tag
Pro -29	-	expression tag
Gln -28	-	expression tag
Phe -27	-	expression tag
Glu -26	-	expression tag
Lys -25	-	expression tag
Gly -24	-	expression tag
Ser -23	-	expression tag
Ser -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
Ser -15	-	expression tag
Ser -14	-	expression tag
Gly -13	-	expression tag
Ser -12	-	expression tag
Gly -11	-	expression tag
Gly -10	-	expression tag
Gly -9	-	expression tag
Gly -8	-	expression tag
Gly -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	57192.4
Non-Polymers*	Number of molecules	2
	Total formula weight	266.2
All*	Total formula weight	57458.6

*Water molecules are not included.