3PYL

Crystal structure of aspartate beta-semialdehide dehydrogenase from Streptococcus pneumoniae with D-2,3-diaminopropionate

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)	Aspartate-semialdehyde dehydrogenase	polymer	366	40038.5	4	UniProt (A5MTN0)	Streptococcus pneumoniae
2	E, F, G (A, B, C)	3-amino-D-alanine	non-polymer		104.1	3	Chemie (2RA)
3	H, I, J, K (A, B, C, D)	water	water		18.0	555	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 358 (UniProt: A5MTN0)

PDB	External Database	Details
Leu 359	-	expression tag
Glu 360	-	expression tag
His 361	-	expression tag
His 362	-	expression tag
His 363	-	expression tag
His 364	-	expression tag
His 365	-	expression tag
His 366	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	160154.1
Non-Polymers*	Number of molecules	3
	Total formula weight	312.3
All*	Total formula weight	160466.4

*Water molecules are not included.