1JI4

NAP protein from helicobacter pylori

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...)	NEUTROPHIL-ACTIVATING PROTEIN A	polymer	144	16960.4	12	UniProt (P43313) Pfam (PF00210)	Helicobacter pylori	NAP A, BACTERIOFERRITIN
2	BA, EA, HA, KA, M... (F, G, H, I, A...)	FE (III) ION	non-polymer		55.8	12	Chemie (FE)
3	CA, FA, IA, LA, N... (F, G, H, I, A...)	UNKNOWN ATOM OR ION	non-polymer			12	Chemie (UNX)
4	AA, DA, GA, JA, MA... (E, F, G, H, I...)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	12	Chemie (MPD)
5	AB, BB, CB, DB, EB... (E, F, G, H, I...)	water	water		18.0	646	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	203524.8
Non-Polymers*	Number of molecules	36
	Total formula weight	2088.2
All*	Total formula weight	205613.0

*Water molecules are not included.