Maltotetraose-forming amylase from Pseudomonas saccharophila STB07
Zhang, Z.Q., Ban, X.F., Li, Z.F., Jin, T.C., Li, Y.L., Gu, Z.B., Li, C.M., Shang, Y.H.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Glucan 1,4-alpha-maltotetraohydrolase | 536 | Roseateles saccharophilus | Mutation(s): 0  Gene Names: mta EC: 3.2.1.60 | ||
UniProt | |||||
Find proteins for P22963 (Pelomonas saccharophila) Explore P22963  Go to UniProtKB:  P22963 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P22963 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
EDO Query on EDO | C [auth A] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N | |||
CA Query on CA | D [auth A], E [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Entity ID: 2 | |||||
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ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
PRD_900010 Query on PRD_900010 | B | alpha-maltotetraose | Oligosaccharide / Substrate analog |
Length ( Å ) | Angle ( ˚ ) |
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a = 46.28 | α = 90 |
b = 64.57 | β = 90 |
c = 168.91 | γ = 90 |
Software Name | Purpose |
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PHENIX | refinement |
PHASER | phasing |
Funding Organization | Location | Grant Number |
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National Natural Science Foundation of China | China | 31722040 |
National Natural Science Foundation of China | China | 31571882 |