8AX3 | pdb_00008ax3

Structure of recombinant human beta-glucocerebrosidase in complex with L-carbaxylosyl fluoride


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.59 Å
  • R-Value Free: 
    0.212 (Depositor), 0.196 (DCC) 
  • R-Value Work: 
    0.182 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 8AX3

Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history

Literature

Single turnover covalent inhibitors for functional chaperoning of lysosomal glycoside hydrolases

Bhosale, S.Kandalkar, S.Gilormini, P.A.Akintola, O.Rowland, R.J.Adabala, P.J.P.King, D.Deen, M.C.Xi, K.Davies, G.J.Vocadlo, D.J.Bennet, A.J.

To be published.

Macromolecule Content 

  • Total Structure Weight: 117.6 kDa 
  • Atom Count: 9,262 
  • Modeled Residue Count: 994 
  • Deposited Residue Count: 994 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Lysosomal acid glucosylceramidase
A, B
497Homo sapiensMutation(s): 0 
Gene Names: GBAGCGLUC
EC: 3.2.1.45 (PDB Primary Data), 2.4.1 (PDB Primary Data), 3.2.1.104 (PDB Primary Data), 3.2.1.46 (UniProt), 3.2.1 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for P04062 (Homo sapiens)
Explore P04062 
Go to UniProtKB:  P04062
PHAROS:  P04062
GTEx:  ENSG00000177628 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP04062
Glycosylation
Glycosylation Sites: 3Go to GlyGen: P04062-1
Sequence Annotations
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Reference Sequence

Oligosaccharides

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Entity ID: 2
MoleculeChains Length2D Diagram GlycosylationD Interactions
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
C, D
3N-Glycosylation
Glycosylation Resources
GlyTouCan: G15407YE
GlyCosmos: G15407YE
GlyGen: G15407YE
Entity ID: 3
MoleculeChains Length2D Diagram GlycosylationD Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
E
2N-Glycosylation
Glycosylation Resources
GlyTouCan: G42666HT
GlyCosmos: G42666HT
GlyGen: G42666HT

Small Molecules

Ligands 7 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NAG

Query on NAG



Download:Ideal Coordinates CCD File
O [auth A],
VA [auth B]
2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
OD0
(Subject of Investigation/LOI)

Query on OD0



Download:Ideal Coordinates CCD File
T [auth A],
W [auth A],
XA [auth B],
YA [auth B]
(1~{S},2~{R},3~{S},6~{S})-6-fluoranylcyclohex-4-ene-1,2,3-triol
C6 H9 F O3
DGGHLTXNAWHUTK-UNTFVMJOSA-N
SO4

Query on SO4



Download:Ideal Coordinates CCD File
F [auth A]
G [auth A]
JA [auth B]
MA [auth B]
R [auth A]
F [auth A],
G [auth A],
JA [auth B],
MA [auth B],
R [auth A],
WA [auth B]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
GOL

Query on GOL



Download:Ideal Coordinates CCD File
EB [auth B]GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
EDO

Query on EDO



Download:Ideal Coordinates CCD File
AA [auth A]
AB [auth B]
BA [auth A]
BB [auth B]
CA [auth A]
AA [auth A],
AB [auth B],
BA [auth A],
BB [auth B],
CA [auth A],
CB [auth B],
DA [auth A],
DB [auth B],
EA [auth A],
FA [auth A],
FB [auth B],
GA [auth A],
GB [auth B],
H [auth A],
HA [auth A],
HB [auth B],
I [auth A],
IB [auth B],
J [auth A],
JB [auth B],
K [auth A],
KA [auth B],
KB [auth B],
L [auth A],
LA [auth B],
LB [auth B],
M [auth A],
MB [auth B],
N [auth A],
NA [auth B],
NB [auth B],
OA [auth B],
P [auth A],
PA [auth B],
Q [auth A],
QA [auth B],
RA [auth B],
S [auth A],
SA [auth B],
TA [auth B],
U [auth A],
UA [auth B],
V [auth A],
X [auth A],
Y [auth A],
Z [auth A],
ZA [auth B]
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
CA

Query on CA



Download:Ideal Coordinates CCD File
OB [auth B]CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
NA

Query on NA



Download:Ideal Coordinates CCD File
IA [auth A]SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.59 Å
  • R-Value Free:  0.212 (Depositor), 0.196 (DCC) 
  • R-Value Work:  0.182 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 52.92α = 90
b = 155.984β = 101.964
c = 68.036γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
xia2data reduction
Aimlessdata scaling
REFMACphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Biotechnology and Biological Sciences Research Council (BBSRC)United KingdomBB/M011151/1

Revision History  (Full details and data files)

  • Version 1.0: 2024-03-13
    Type: Initial release
  • Version 1.1: 2024-11-06
    Changes: Structure summary
  • Version 1.2: 2026-03-04
    Changes: Refinement description