3TI9

Crystal structure of the basic protease BprB from the ovine footrot pathogen, Dichelobacter nodosus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Serine protease	polymer	352	37099.8	1	UniProt (Q46547) Pfam (PF00082) In PDB	Dichelobacter nodosus
2	A	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
3	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5		water	water		18.0	460	Chemie (HOH)

Sequence modifications

A: 1 - 344 (UniProt: Q46547)

PDB	External Database	Details
Arg 9	Gln 141	SEE REMARK 999
Ser 16	Gly 148	SEE REMARK 999
Asp 88	Gly 220	SEE REMARK 999
Leu 345	-	EXPRESSION TAG
Glu 346	-	EXPRESSION TAG
His 347	-	EXPRESSION TAG
His 348	-	EXPRESSION TAG
His 349	-	EXPRESSION TAG
His 350	-	EXPRESSION TAG
His 351	-	EXPRESSION TAG
His 352	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	37099.8
Non-Polymers*	Number of molecules	5
	Total formula weight	247.8
All*	Total formula weight	37347.6

*Water molecules are not included.