2SBT

A COMPARISON OF THE THREE-DIMENSIONAL STRUCTURES OF SUBTILISIN BPN AND SUBTILISIN NOVO

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	SUBTILISIN NOVO	polymer	275	27552.5	1	UniProt (P00782) Pfam (PF00082) In PDB	Bacillus amyloliquefaciens
2	A	ACETONE	non-polymer		58.1	1	Chemie (ACN)
3		water	water		18.0	10	Chemie (HOH)

Sequence modifications

A: 1 - 275 (UniProt: P00782)

PDB	External Database	Details
Pro 56	Asn 163	conflict
Asn 57	Pro 164	conflict
Asp 61	Asn 168	conflict
Ser 88	Ala 195	conflict
Ala 89	Ser 196	conflict
Asp 98	Ala 205	conflict
Ala 99	Asp 206	conflict
Ser 158	Thr 265	conflict
Thr 159	Ser 266	conflict
Gln 251	Glu 358	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	27552.5
Non-Polymers*	Number of molecules	1
	Total formula weight	58.1
All*	Total formula weight	27610.6

*Water molecules are not included.