5XIB

Crystal Structure of HasAp with Fe-5,15-Diphenylporphyrin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Heme acquisition protein HasAp	polymer	184	18901.5	2	UniProt (G3XD33) Pfam (PF06438) In PDB	Pseudomonas aeruginosa str. PAO1
2	A, B	5,15-Diphenylporphyrin containing FE	non-polymer		516.4	2	Chemie (WUP)
3		water	water		18.0	112	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	37803.1
Non-Polymers*	Number of molecules	2
	Total formula weight	1032.7
All*	Total formula weight	38835.8

*Water molecules are not included.