4RZ5

Transaldolase B E96Q from E.coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Transaldolase B	polymer	337	37459.6	2	UniProt (P0A870) Pfam (PF00923)	Escherichia coli
2	C, D, E, F (A, B)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
3	G, H (A, B)	water	water		18.0	369	Chemie (HOH)

Sequence modifications

A, B: 1 - 317 (UniProt: P0A870)

PDB	External Database	Details
Met -19	-	expression tag
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
Gln 96	Glu 96	engineered mutation
Thr 247	Ala 247	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	74919.1
Non-Polymers*	Number of molecules	4
	Total formula weight	384.3
All*	Total formula weight	75303.4

*Water molecules are not included.