4FO4

Inosine 5'-monophosphate dehydrogenase from Vibrio cholerae, deletion mutant, complexed with IMP and mycophenolic acid

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	366	38247.7	2	UniProt (Q9KTW3) Pfam (PF00478)	Vibrio cholerae O1 biovar El Tor
2	C, F (A, B)	INOSINIC ACID	non-polymer		348.2	2	Chemie (IMP)
3	D, G (A, B)	MYCOPHENOLIC ACID	non-polymer		320.3	2	Chemie (MOA)
4	E, H (A, B)	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)
5	I, J (A, B)	water	water		18.0	281	Chemie (HOH)

Sequence modifications

A, B: 1 - 90 (UniProt: Q9KTW3)

PDB	External Database	Details
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag

A, B: 220 - 489 (UniProt: Q9KTW3)

PDB	External Database	Details
Ser 101	-	SEE REMARK 999
Gly 102	-	SEE REMARK 999
Gly 103	-	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	76495.4
Non-Polymers*	Number of molecules	6
	Total formula weight	1415.3
All*	Total formula weight	77910.7

*Water molecules are not included.