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Alpha-amylase

PDB ID: 1PPI

Amylase is an enzyme that breaks down starch. This structure includes the enzyme and a small starch chain.

Read the Molecule of the Month article on Alpha-amylase.
Discussed Structures from Alpha-amylase
Alpha-amylase
Alpha-amylase
 3D structure
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Color
Surface
 
 

Sequence Display

  
Select protein chain for sequence and Jmol display

Length: 496
Type: protein
 
 
 
 

Ligand and Interaction

  
BGC
BGC : BETA-D-GLUCOSE
  Jmol | Ligand Explorer
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BGC:1ppi

Interactions for BGC.

DAF
DAF : 4,6-dideoxy-4-{[(1S,5R,6S)-3-formyl-5,6-dihydroxy-4-oxocyclohex-2-en-1-yl]amino}-alpha-D-xylo-hex-5-enopyranose
  Jmol | Ligand Explorer
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DAF:1ppi

Interactions for DAF.

GLC
GLC : ALPHA-D-GLUCOSE
  Jmol | Ligand Explorer
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GLC:1ppi

Interactions for GLC.


Reference

PDB ID: 1PPI , Pubmed

Qian, M., Haser, R., Buisson, G., Duee, E., Payan, F. (1994) The active center of a mammalian alpha-amylase. Structure of the complex of a pancreatic alpha-amylase with a carbohydrate inhibitor refined to 2.2-A resolution. Biochemistry 33: 6284-94


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