7NWR

Structure of BT1526, a myo-inositol-1-phosphate synthase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, A	Inositol-3-phosphate synthase	polymer	449	50625.1	2	UniProt (A0A139K9L9) Pfam (PF07994) Pfam (PF01658) UniProt (by SIFTS) (Q8A7J8) In PDB	Bacteroides thetaiotaomicron	Myo-inositol-1-phosphate synthase
2	B, A	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	2	Chemie (NAD)
3	B	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4		water	water		18.0	331	Chemie (HOH)

Sequence modifications

B, A: 1 - 429 (UniProt: A0A139K9L9)

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	2
	Total formula weight	101250.2
Non-Polymers*	Number of molecules	3
	Total formula weight	1349.8
All*	Total formula weight	102600.1

*Water molecules are not included.