Crystal Structure of Human Salivary Alpha-Amylase Dimer
Fisher, S.Z., Govindasamy, L., Tu, C.K., Silverman, D.N., Rajaniemi, H., McKenna, R.To be published.
Experimental Data Snapshot
Starting Model: experimental
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wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Alpha-amylase | 496 | Homo sapiens | Mutation(s): 0  EC: 3.2.1.1 | ![]() | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P0DUB6 (Homo sapiens) Explore P0DUB6  Go to UniProtKB:  P0DUB6 | |||||
GTEx:  ENSG00000237763  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P0DUB6 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
CA Query on CA | C [auth A], E [auth B] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N | |||
CL Query on CL | D [auth A], F [auth B] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |
Modified Residues 1 Unique | |||||
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ID | Chains | Type | Formula | 2D Diagram | Parent |
PCA Query on PCA | A, B | L-PEPTIDE LINKING | C5 H7 N O3 | GLN |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 150.812 | α = 90 |
b = 72.27 | β = 102.8 |
c = 91.106 | γ = 90 |
Software Name | Purpose |
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SCALEPACK | data scaling |
MOLREP | phasing |
CNS | refinement |