2J4E

THE ITP COMPLEX OF HUMAN INOSINE TRIPHOSPHATASE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	INOSINE TRIPHOSPHATE PYROPHOSPHATASE	polymer	196	21612.8	8	UniProt (Q9BY32) Pfam (PF01725)	HOMO SAPIENS (HUMAN)	INOSINE TRIPHOSPHATASE, ITPASE, ONCOGENE PROTEIN HLC14-06-P
2	I, K, M, R, T... (A, B, C, E, F...)	INOSINE 5'-TRIPHOSPHATE	non-polymer		508.2	7	Chemie (ITT)
3	J, L, N, Q, S... (A, B, C, D, E...)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG) PubChem (888)
4	O (D)	PYROPHOSPHATE 2-	non-polymer		176.0	1	Chemie (POP) PubChem (4995)
5	P (D)	INOSINIC ACID	non-polymer		348.2	1	Chemie (IMP) PubChem (177678963) PubChem (135464200) PubChem (135533971) PubChem (138454308) PubChem (135398640) PubChem (135402036) PubChem (135449337) PubChem (135486133) PubChem (135530792) PubChem (135567013) PubChem (135705234) PubChem (135854804) PubChem (135889742) PubChem (136026456) PubChem (136073920) PubChem (136217866) PubChem (136259539) PubChem (136716177) PubChem (136766861) PubChem (136811071) PubChem (137162990) PubChem (137168789) PubChem (137257909) PubChem (162510533) PubChem (174152734)
6	AA, BA, CA, DA, EA... (B, C, D, E, F...)	water	water		18.0	167	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: -1 - 0 (PDB: 2J4E)
A, B, C, D, E, F, G, H: 1 - 194 (UniProt: Q9BY32)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	172902.0
Non-Polymers*	Number of molecules	17
	Total formula weight	4275.8
All*	Total formula weight	177177.8

*Water molecules are not included.