9CD4

Cryo-EM structure of Candidatus Saccharibacterium phosphoketolase complexed with 2-acetyl-thiamine diphosphate

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)	Phosphoketolase family protein	polymer	799	90307.2	2	UniProt (A0A7W4E7R7)	Candidatus Saccharibacteria bacterium
2	C, D (C, D)	2-ACETYL-THIAMINE DIPHOSPHATE	non-polymer		467.4	2	Chemie (HTL)

Sequence modifications

C, D: 14 - 799 (UniProt: A0A7W4E7R7)

PDB	External Database	Details
Met 1	-	initiating methionine
Trp 2	-	expression tag
Ser 3	-	expression tag
His 4	-	expression tag
Pro 5	-	expression tag
Gln 6	-	expression tag
Phe 7	-	expression tag
Glu 8	-	expression tag
Lys 9	-	expression tag
Gly 10	-	expression tag
Gly 11	-	expression tag
Ser 12	-	expression tag
Gly 13	-	expression tag
Trp 70	His 58	conflict
Ser 144	His 132	conflict
Val 491	Ile 479	conflict
Asn 535	Ser 523	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	180614.3
Non-Polymers*	Number of molecules	2
	Total formula weight	934.7
All*	Total formula weight	181549.0

*Water molecules are not included.