7NE2

Crystal structure of class I SFP aldolase YihT from Salmonella enterica with SFP/ DHAP (Schiff base complex with active site Lys193)

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	Sulfofructosephosphate aldolase	polymer	312	34076.3	4	UniProt (A0A0W4SFQ6) Pfam (PF01791) UniProt (by SIFTS) (Q9L7R9) In PDB	Salmonella enterica	SFP aldolase
2	A, C	(2~{S},3~{S},4~{R})-2,3,4,5-tetrakis(oxidanyl)-6-phosphonooxy-hexane-1-sulfonic acid	non-polymer		326.2	2	Chemie (U8W)
3	B, D	[(~{E})-2,3-bis(oxidanyl)prop-1-enyl] dihydrogen phosphate	non-polymer		170.1	2	Chemie (U8Z)
4		water	water		18.0	1000	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 292 (UniProt: A0A0W4SFQ6)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	136305.0
Non-Polymers*	Number of molecules	4
	Total formula weight	992.5
All*	Total formula weight	137297.6

*Water molecules are not included.