3PSG

THE HIGH RESOLUTION CRYSTAL STRUCTURE OF PORCINE PEPSINOGEN

Replaces:  1PSG

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PEPSINOGEN	polymer	370	39551.5	1	UniProt (P00791) Pfam (PF07966) Pfam (PF00026) In PDB	Sus scrofa (pig)
2		water	water		18.0	180	Chemie (HOH)

Sequence modifications

A: 1 - 326 (UniProt: P00791)

PDB	External Database	Details
Asp 19	Asn 34	conflict
-	Ile 289	deletion
Asp 263	Asn 323	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	39551.5
All*	Total formula weight	39551.5

*Water molecules are not included.