1BVN

PIG PANCREATIC ALPHA-AMYLASE IN COMPLEX WITH THE PROTEINACEOUS INHIBITOR TENDAMISTAT

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	P	PROTEIN (ALPHA-AMYLASE)	polymer	496	55418.7	1	UniProt (P00690) Pfam (PF00128) Pfam (PF02806) In PDB	Sus scrofa (pig)	1,4-GLUCAN-4-GLUCANOHYDROLASE, GLYCOSYLTRANSFERASE
2	T	PROTEIN (TENDAMISTAT)	polymer	74	7967.7	1	UniProt (P01092) Pfam (PF01356) In PDB	Streptomyces tendae
3	P	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4	P	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5		water	water		18.0	161	Chemie (HOH)

Sequence modifications

P: 1 - 496 (UniProt: P00690)

PDB	External Database	Details
Asp 12	Ser 12	CONFLICT
Val 49	Ile 49	CONFLICT
Leu 196	Ile 196	CONFLICT
Ser 243	Gln 243	CONFLICT
Ser 310	Ala 310	CONFLICT
Gln 404	Glu 404	CONFLICT
Asn 451	Asp 451	CONFLICT
Gln 484	Glu 484	CONFLICT

T: 801 - 874 (UniProt: P01092)

PDB	External Database	Details
Glu 829	Gln 59	CONFLICT

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	63386.5
Non-Polymers*	Number of molecules	2
	Total formula weight	75.5
All*	Total formula weight	63462.0

*Water molecules are not included.