2H4B

cis-4-aminomethylphenylazobenzoic acid-avian pancreatic polypeptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Pancreatic hormone	polymer	9	902.9	2	UniProt (P68249) In PDB		Pancreatic polypeptide, aPP
2	C, D	Pancreatic hormone	polymer	25	3054.4	2	UniProt (P68249) Pfam (PF00159) In PDB		Pancreatic polypeptide, aPP
3	A, B	(3-{(Z)-[3-(AMINOMETHYL)PHENYL]DIAZENYL}PHENYL)ACETIC ACID	non-polymer		269.3	2	Chemie (ZAB)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	7914.8
Non-Polymers*	Number of molecules	2
	Total formula weight	538.6
All*	Total formula weight	8453.4

*Water molecules are not included.