3AK5

Hemoglobin protease (Hbp) passenger missing domain-2

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	Hemoglobin-binding protease hbp	polymer	975	103724.6	4	UniProt (O88093) Pfam (PF02395) In PDB	Escherichia coli	Hbp Gdel-2, Hemoglobin-binding protease hbp, Hemoglobin-binding protease hbp translocator, Helper peptide
2	A, B, C, D	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3		water	water		18.0	1485	Chemie (HOH)

Sequence modifications

A, B, C, D: 53 - 533 (UniProt: O88093)
A, B, C, D: 608 - 1100 (UniProt: O88093)

PDB	External Database	Details
Gly 607	-	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	414898.5
Non-Polymers*	Number of molecules	4
	Total formula weight	160.3
All*	Total formula weight	415058.8

*Water molecules are not included.