3USB

Crystal Structure of Bacillus anthracis Inosine Monophosphate Dehydrogenase in the complex with IMP

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)	Inosine-5'-monophosphate dehydrogenase	polymer	511	55980.4	2	UniProt (Q81W29) Pfam (PF00478) Pfam (PF00571) UniProt (by SIFTS) (A0A6L8P2U9)	Bacillus anthracis (anthrax anthrax bacterium)
2	C, G (A, B)	INOSINIC ACID	non-polymer		348.2	2	Chemie (IMP)
3	D, J (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	E, F, H, I (A, B)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
5	K (B)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
6	L, M (A, B)	water	water		18.0	416	Chemie (HOH)

Sequence modifications

A, B: 1 - 487 (UniProt: Q81W29)

PDB	External Database	Details
Mse -23	-	expression tag
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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	111960.8
Non-Polymers*	Number of molecules	9
	Total formula weight	1292.4
All*	Total formula weight	113253.1

*Water molecules are not included.