3FGR

Two chain form of the 66.3 kDa protein at 1.8 Angstroem

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.182 
  • R-Value Work: 0.152 
  • R-Value Observed: 0.153 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 2.2 of the entry. See complete history. 


Literature

Initial insight into the function of the lysosomal 66.3 kDa protein from mouse by means of X-ray crystallography

Lakomek, K., Dickmanns, A., Kettwig, M., Urlaub, H., Ficner, R., Luebke, T.

(2009) BMC Struct Biol 9: 56-56

  • DOI: https://doi.org/10.1186/1472-6807-9-56
  • Primary Citation of Related Structures:  
    3FGR, 3FGT, 3FGW

  • PubMed Abstract: 

    The lysosomal 66.3 kDa protein from mouse is a soluble, mannose 6-phosphate containing protein of so far unknown function. It is synthesized as a glycosylated 75 kDa precursor that undergoes limited proteolysis leading to a 28 kDa N- and a 40 kDa C-terminal fragment.

    • Organizational Affiliation: 

    Department of Molecular Structural Biology, Institute of Microbiology and Genetics, GZMB, Georg-August University Goettingen, Justus-von-Liebig-Weg 11, D-37077 Goettingen, Germany. klakome@gwdg.de


Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Putative phospholipase B-like 2 28 kDa form202Mus musculusMutation(s): 0 
Gene Names: AAG44101
EC: 3.1.1
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for Q3TCN2 (Mus musculus)
Explore Q3TCN2 
Go to UniProtKB:  Q3TCN2
IMPC:  MGI:1919022
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ3TCN2
Sequence Annotations
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  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Putative phospholipase B-like 2 40 kDa form357Mus musculusMutation(s): 0 
Gene Names: AAG44101
EC: 3.1.1
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for Q3TCN2 (Mus musculus)
Explore Q3TCN2 
Go to UniProtKB:  Q3TCN2
IMPC:  MGI:1919022
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ3TCN2
Sequence Annotations
Expand
  • Reference Sequence
Oligosaccharides

Help

Entity ID: 3
MoleculeChains Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
C, D
2N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT
GlyCosmos:  G42666HT
GlyGen:  G42666HT
Small Molecules
Ligands 5 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NAG
Query on NAG
Download Ideal Coordinates CCD File 
E [auth A],
F [auth A],
K [auth B]		2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
XE
Query on XE
Download Ideal Coordinates CCD File 
U [auth B]XENON
Xe
FHNFHKCVQCLJFQ-UHFFFAOYSA-N
GOL
Query on GOL
Download Ideal Coordinates CCD File 
G [auth A]
H [auth A]
J [auth A]
L [auth B]
M [auth B]
G [auth A],
H [auth A],
J [auth A],
L [auth B],
M [auth B],
N [auth B],
O [auth B],
P [auth B],
Q [auth B],
R [auth B],
S [auth B]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
ACT
Query on ACT
Download Ideal Coordinates CCD File 
I [auth A],
T [auth B]		ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
NA
Query on NA
Download Ideal Coordinates CCD File 
V [auth B]SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
OCS
Query on OCS
B
L-PEPTIDE LINKINGC3 H7 N O5 SCYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.182 
  • R-Value Work: 0.152 
  • R-Value Observed: 0.153 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 148.737α = 90
b = 89.56β = 98.69
c = 64.811γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
MAR345data collection
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-09-15
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 1.2: 2017-11-01
    Changes: Refinement description
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Database references, Derived calculations, Structure summary
  • Version 2.1: 2023-11-01
    Changes: Data collection, Database references, Refinement description, Structure summary
  • Version 2.2: 2023-11-22
    Changes: Data collection