2OMK

Structure of the Bacteroides Thetaiotaomicron Thiamin Pyrophosphokinase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Hypothetical protein	polymer	231	25775.9	2	UniProt (Q8A545) Pfam (PF04263) Pfam (PF21275) In PDB	Bacteroides thetaiotaomicron
2		water	water		18.0	490	Chemie (HOH)

Sequence modifications

A, B: 1 - 207 (UniProt: Q8A545)

PDB	External Database	Details
Met -23	-	initiating methionine
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag
Ile 11	Val 11	engineered mutation
Snn 38	Asp 38	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51551.8
All*	Total formula weight	51551.8

*Water molecules are not included.