7T7J

Crystal Structure of Phosphoserine aminotransferase from Klebsiella pneumoniae subsp. pneumoniae in complex with Pyridoxal phosphate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Phosphoserine aminotransferase	polymer	370	40743.3	2	UniProt (A0A0H3GMA6) Pfam (PF00266) UniProt (by SIFTS) (A6T700) In PDB	Klebsiella pneumoniae subsp. pneumoniae HS11286	Phosphohydroxythreonine aminotransferase,PSAT
2	A, B	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	2	Chemie (PLP)
3		water	water		18.0	1003	Chemie (HOH)

Sequence modifications

A, B: 1 - 362 (UniProt: A0A0H3GMA6)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Thr 349	Ala 349	variant

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	81486.7
Non-Polymers*	Number of molecules	2
	Total formula weight	494.3
All*	Total formula weight	81981.0

*Water molecules are not included.