3DHP: Probing the role of aromatic residues at the secondary saccharide binding sites of human salivary alpha-amylase in substrate hydrolysis and bacterial binding

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PDB ID: 3DHPDownload
MMDB ID: 65322
PDB Deposition Date: 2008/6/18
Updated in MMDB: 2017/11
Experimental Method:
x-ray diffraction
Resolution: 1.5  Å
Source Organism:
Similar Structures:
Biological Unit for 3DHP: monomeric; determined by author and by software (PISA)
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3DHP: Probing the role of aromatic residues at the secondary saccharide binding sites of human salivary alpha-amylase in substrate hydrolysis and bacterial binding
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Interactions?
AA: Alpha-amylase 11GLC: alpha-D-glucopyranose2AGL: 4-amino-4,6-dideoxy-alpha-D-glucopyranose1GLC: alpha-D-glucopyranose3CA: CALCIUM ION4CL: CHLORIDE ION5HMC: 5-HYDROXYMETHYL-CHONDURITOL
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Data Set:
Molecular Components in 3DHP
Label Count Molecule
Protein (1 molecule)
1
Alpha-amylase 1
(Gene symbol: AMY1A)
1 Protein
SS Diagram
3D Domains
1100200300400496496 residues, click to see VAST similar structures.helix 21-30helix 77-89helix 153-160helix 173-189helix 204-213helix 258-267helix 319-330helix 389-401strand 12-17strand 38-43strand 47-50strand 69-72strand 73-76strand 91-98strand 100-103strand 112-115strand 119-122strand 123-127strand 130-133strand 165-168strand 192-197strand 228-233strand 251-255strand 291-295strand 334-343strand 346-350strand 351-355strand 370-374strand 376-380strand 381-385strand 405-412strand 415-422strand 424-431strand 434-442strand 446-451strand 455-459strand 460-464strand 465-470strand 473-481strand 486-492Domain 1 (1-117): click to see VAST similar structures1Domain 2 (118-143): click to see VAST similar structures2Domain 1 (163-387): click to see VAST similar structures1Domain 3 (388-496): click to see VAST similar structures3
Chemicals and Non-standard biopolymers (6 molecules)
2
1
1
1
1
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