The structure of human GAA: structural basis of Pompe disease
Deming, D.T., Garman, S.C.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Lysosomal alpha-glucosidase | 874 | Homo sapiens | Mutation(s): 0  Gene Names: GAA EC: 3.2.1.20 | ![]() | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P10253 (Homo sapiens) Explore P10253  Go to UniProtKB:  P10253 | |||||
PHAROS:  P10253 GTEx:  ENSG00000171298  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P10253 | ||||
Glycosylation | |||||
Glycosylation Sites: 6 | Go to GlyGen: P10253-1 | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 2 | |||||
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Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-D-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | B | 3 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G38216KS GlyCosmos:  G38216KS |
Entity ID: 3 | |||||
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Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | C, D | 2 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT |
Ligands 7 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | G [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
BGC Query on BGC | I [auth A], K [auth A] | beta-D-glucopyranose C6 H12 O6 WQZGKKKJIJFFOK-VFUOTHLCSA-N | |||
GLC Query on GLC | H [auth A], J [auth A] | alpha-D-glucopyranose C6 H12 O6 WQZGKKKJIJFFOK-DVKNGEFBSA-N | |||
PGE Query on PGE | N [auth A] | TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N | |||
PEG Query on PEG | O [auth A], R [auth A] | DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N | |||
SO4 Query on SO4 | P [auth A], Q [auth A], S [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
EDO Query on EDO | L [auth A], M [auth A], T [auth A] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 97.11 | α = 90 |
b = 102.59 | β = 90 |
c = 128.55 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
Aimless | data scaling |
PDB_EXTRACT | data extraction |
iMOSFLM | data reduction |
AMoRE | phasing |
Funding Organization | Location | Grant Number |
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National Institutes of Health/National Institute of Diabetes and Digestive and Kidney Disease (NIH/NIDDK) | United States | R01 DK76877 |
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | T32 GM008515 |