2WCQ

Crystal Structure of Tip-Alpha N34 (HP0596) from Helicobacter pylori at pH4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	TNF-ALPHA INDUCER PROTEIN	polymer	159	18230.9	2	UniProt (O25318) Pfam (PF16753) In PDB	HELICOBACTER PYLORI
2	A, B	CITRIC ACID	non-polymer		192.1	2	Chemie (CIT)
3		water	water		18.0	129	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	36461.8
Non-Polymers*	Number of molecules	2
	Total formula weight	384.2
All*	Total formula weight	36846.1

*Water molecules are not included.