2CJ4

Crystal Structure of a Cell Wall Invertase Inhibitor from Tobacco at pH 4.6

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)	INVERTASE INHIBITOR	polymer	150	16031.4	2	UniProt (O49908) Pfam (PF04043)	NICOTIANA TABACUM (COMMON TOBACCO)
2	C, D, F, G (A, B)	ACETATE ION	non-polymer		59.0	4	Chemie (ACT)
3	E, H, I (A, B)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
4	J, K (A, B)	water	water		18.0	340	Chemie (HOH)

Sequence modifications

A, B: 1 - 3 (PDB: 2CJ4)
A, B: 4 - 150 (UniProt: O49908)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	32062.8
Non-Polymers*	Number of molecules	7
	Total formula weight	524.4
All*	Total formula weight	32587.2

*Water molecules are not included.