[English] 日本語
Yorodumi
- PDB-8q5u: Endoglycosidase S2 in complex with IgG1 Fc -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8q5u
TitleEndoglycosidase S2 in complex with IgG1 Fc
Components
  • Endo-beta-N-acetylglucosaminidaseEndoglycosidase H
  • Uncharacterized protein DKFZp686C11235
KeywordsIMMUNE SYSTEM / Antibody / IgG / Fc / endoglycosidase S2 / EndoS2
Function / homology
Function and homology information


mannosyl-glycoprotein endo-beta-N-acetylglucosaminidase / immunoglobulin complex / hydrolase activity, hydrolyzing O-glycosyl compounds / carbohydrate metabolic process / plasma membrane
Similarity search - Function
: / Ig-like domain in endo-beta-N-acetylglucosaminidase F2 / Glycosyl hydrolases family 18 (GH18) active site / Glycosyl hydrolases family 18 (GH18) active site signature. / Immunoglobulin V-Type / Leucine-rich repeat domain superfamily / Immunoglobulin V-set domain / Immunoglobulin V-set domain / Immunoglobulin/major histocompatibility complex, conserved site / Immunoglobulin subtype ...: / Ig-like domain in endo-beta-N-acetylglucosaminidase F2 / Glycosyl hydrolases family 18 (GH18) active site / Glycosyl hydrolases family 18 (GH18) active site signature. / Immunoglobulin V-Type / Leucine-rich repeat domain superfamily / Immunoglobulin V-set domain / Immunoglobulin V-set domain / Immunoglobulin/major histocompatibility complex, conserved site / Immunoglobulin subtype / Immunoglobulins and major histocompatibility complex proteins signature. / Immunoglobulin / Immunoglobulin C-Type / Immunoglobulin C1-set / Immunoglobulin C1-set domain / Glycoside hydrolase superfamily / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulin-like fold
Similarity search - Domain/homology
TRIETHYLENE GLYCOL / Endo-beta-N-acetylglucosaminidase / Uncharacterized protein DKFZp686C11235
Similarity search - Component
Biological speciesHomo sapiens (human)
Streptococcus pyogenes (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3 Å
AuthorsSudol, A.S.L. / Tews, I. / Crispin, M.
Funding support United Kingdom, 1items
OrganizationGrant numberCountry
University of Southampton United Kingdom
CitationJournal: J.Biol.Chem. / Year: 2024
Title: The IgG-specific endoglycosidases EndoS and EndoS2 are distinguished by conformation and antibody recognition.
Authors: Sudol, A.S.L. / Crispin, M. / Tews, I.
History
DepositionAug 9, 2023Deposition site: PDBE / Processing site: PDBE
Revision 1.0Apr 17, 2024Provider: repository / Type: Initial release
Revision 1.1May 8, 2024Group: Database references / Category: citation / Item: _citation.journal_volume

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Uncharacterized protein DKFZp686C11235
D: Endo-beta-N-acetylglucosaminidase
C: Uncharacterized protein DKFZp686C11235
E: Endo-beta-N-acetylglucosaminidase
F: Endo-beta-N-acetylglucosaminidase
B: Uncharacterized protein DKFZp686C11235
hetero molecules


Theoretical massNumber of molelcules
Total (without water)358,34220
Polymers354,3796
Non-polymers3,96314
Water5,062281
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: One enzyme interacts with one chain of an IgG1 Fc homodimer (therefore two enzyme copies interact with one Fc homodimer)
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)228.775, 228.775, 161.629
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number96
Space group name H-MP43212
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
22F
33C
44B
55D
66E

NCS domain segments:
Dom-IDComponent-IDEns-IDBeg auth comp-IDBeg label comp-IDEnd auth comp-IDEnd label comp-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
111GLYGLYLEULEUAA237 - 44317 - 223
222GLYGLYSERSERBF237 - 44417 - 224
333GLYGLYLEULEUCC237 - 44317 - 223
444HISHISGLNGLNDB371 - 831335 - 795
555ASNASNGLNGLNED265 - 831229 - 795
666THRTHRARGARGFE46 - 83210 - 796

NCS ensembles :
IDDetails
1Local NCS retraints between domains: 1 2
2Local NCS retraints between domains: 3 4
3Local NCS retraints between domains: 5 6
4Local NCS retraints between domains: 7 8
5Local NCS retraints between domains: 9 10
6Local NCS retraints between domains: 11 12

-
Components

-
Protein , 2 types, 6 molecules ACBDEF

#1: Protein Uncharacterized protein DKFZp686C11235


Mass: 25544.967 Da / Num. of mol.: 3 / Mutation: L234C E382A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: DKFZp686C11235 / Cell line (production host): Freestyle HEK293-F cells / Production host: Homo sapiens (human) / References: UniProt: Q6MZV7
#2: Protein Endo-beta-N-acetylglucosaminidase / Endoglycosidase H


Mass: 92581.242 Da / Num. of mol.: 3 / Mutation: D184A E186L
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Streptococcus pyogenes (bacteria) / Gene: endoS / Production host: Escherichia coli (E. coli) / References: UniProt: A0A8H2N1T2

-
Sugars , 2 types, 2 molecules

#3: Polysaccharide 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy- ...2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 1463.349 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DGlcpNAcb1-2DManpa1-3[DGlcpNAcb1-2DManpa1-6]DManpb1-4DGlcpNAcb1-4[LFucpa1-6]DGlcpNAcb1-ROHGlycam Condensed SequenceGMML 1.0
WURCS=2.0/4,8,7/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a1221m-1a_1-5]/1-1-2-3-1-3-1-4/a4-b1_a6-h1_b4-c1_c3-d1_c6-f1_d2-e1_f2-g1WURCSPDB2Glycan 1.1.0
[][D-1-deoxy-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{[(3+1)][a-D-Manp]{[(2+1)][b-D-GlcpNAc]{}}[(6+1)][a-D-Manp]{[(2+1)][b-D-GlcpNAc]{}}}}[(6+1)][a-L-Fucp]{}}LINUCSPDB-CARE
#4: Polysaccharide 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose- ...2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 1260.157 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DGlcpNAcb1-2DManpa1-6[DManpa1-3]DManpb1-4DGlcpNAcb1-4[LFucpa1-6]DGlcpNAcb1-ROHGlycam Condensed SequenceGMML 1.0
WURCS=2.0/4,7,6/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a1221m-1a_1-5]/1-1-2-3-3-1-4/a4-b1_a6-g1_b4-c1_c3-d1_c6-e1_e2-f1WURCSPDB2Glycan 1.1.0
[][D-1-deoxy-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{[(3+1)][a-D-Manp]{}[(6+1)][a-D-Manp]{[(2+1)][b-D-GlcpNAc]{}}}}[(6+1)][a-L-Fucp]{}}LINUCSPDB-CARE

-
Non-polymers , 4 types, 293 molecules

#5: Chemical
ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL / Glycerol


Mass: 92.094 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C3H8O3
#6: Chemical
ChemComp-PGE / TRIETHYLENE GLYCOL / Polyethylene glycol


Mass: 150.173 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C6H14O4
#7: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Ca
#8: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 281 / Source method: isolated from a natural source / Formula: H2O

-
Details

Has ligand of interestY

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 2.98 Å3/Da / Density % sol: 58.78 %
Crystal growTemperature: 298 K / Method: vapor diffusion, sitting drop
Details: Morpheus (Molecular Dimensions) conditon G12: 0.1 M carboxylic acids(0.2M Sodium formate; 0.2M Ammonium acetate; 0.2M Sodium citrate tribasic dihydrate; 0.2M Potassium sodium tartrate ...Details: Morpheus (Molecular Dimensions) conditon G12: 0.1 M carboxylic acids(0.2M Sodium formate; 0.2M Ammonium acetate; 0.2M Sodium citrate tribasic dihydrate; 0.2M Potassium sodium tartrate tetrahydrate; 0.2M Sodium oxamate); 0.1 M buffer system 3(Tris (base); BICINE); pH 8.5; 37.5 v/v Precipitant Mix 4 (25% v/v MPD; 25% PEG 1000; 25% w/v PEG 3350)

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.9763 Å
DetectorType: DECTRIS EIGER2 XE 16M / Detector: PIXEL / Date: May 24, 2023
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9763 Å / Relative weight: 1
ReflectionResolution: 3→49.91 Å / Num. obs: 85926 / % possible obs: 100 % / Redundancy: 27.5 % / Biso Wilson estimate: 77 Å2 / CC1/2: 1 / Rmerge(I) obs: 0.187 / Rpim(I) all: 0.036 / Rrim(I) all: 0.191 / Net I/σ(I): 12.6
Reflection shellResolution: 3→3.05 Å / Rmerge(I) obs: 2.614 / Mean I/σ(I) obs: 0.5 / Num. unique obs: 4250 / CC1/2: 0.64 / Rpim(I) all: 0.527 / Rrim(I) all: 2.668 / % possible all: 100

-
Processing

Software
NameVersionClassification
REFMAC5.8.0419refinement
DIALSdata reduction
DIALSdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 3→49.91 Å / Cor.coef. Fo:Fc: 0.927 / Cor.coef. Fo:Fc free: 0.918 / SU B: 46.453 / SU ML: 0.384 / Cross valid method: FREE R-VALUE / ESU R Free: 0.391
Details: Hydrogens have been added in their riding positions
RfactorNum. reflection% reflection
Rfree0.2516 4376 5.097 %
Rwork0.2161 81473 -
all0.218 --
obs-85849 99.956 %
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.1 Å / Solvent model: MASK BULK SOLVENT
Displacement parametersBiso mean: 100.098 Å2
Baniso -1Baniso -2Baniso -3
1--0.691 Å2-0 Å2-0 Å2
2---0.691 Å2-0 Å2
3---1.382 Å2
Refinement stepCycle: LAST / Resolution: 3→49.91 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms20629 0 258 281 21168
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0030.01221304
X-RAY DIFFRACTIONr_bond_other_d0.0010.01619739
X-RAY DIFFRACTIONr_angle_refined_deg0.9571.66628858
X-RAY DIFFRACTIONr_angle_other_deg0.5261.59645579
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.46252607
X-RAY DIFFRACTIONr_dihedral_angle_2_deg6.77587
X-RAY DIFFRACTIONr_dihedral_angle_3_deg14.787103634
X-RAY DIFFRACTIONr_dihedral_angle_6_deg13.83710994
X-RAY DIFFRACTIONr_chiral_restr0.0590.23249
X-RAY DIFFRACTIONr_gen_planes_refined0.0040.0224908
X-RAY DIFFRACTIONr_gen_planes_other0.0010.024723
X-RAY DIFFRACTIONr_nbd_refined0.1820.23814
X-RAY DIFFRACTIONr_symmetry_nbd_other0.1950.218793
X-RAY DIFFRACTIONr_nbtor_refined0.1720.210339
X-RAY DIFFRACTIONr_symmetry_nbtor_other0.0820.211390
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.2030.2496
X-RAY DIFFRACTIONr_symmetry_xyhbond_nbd_other0.0240.21
X-RAY DIFFRACTIONr_metal_ion_refined0.110.24
X-RAY DIFFRACTIONr_symmetry_nbd_refined0.1670.219
X-RAY DIFFRACTIONr_nbd_other0.160.2102
X-RAY DIFFRACTIONr_symmetry_xyhbond_nbd_refined0.1690.216
X-RAY DIFFRACTIONr_mcbond_it1.415.8410482
X-RAY DIFFRACTIONr_mcbond_other1.415.8410482
X-RAY DIFFRACTIONr_mcangle_it2.42810.49613071
X-RAY DIFFRACTIONr_mcangle_other2.42810.49613072
X-RAY DIFFRACTIONr_scbond_it1.4966.05310822
X-RAY DIFFRACTIONr_scbond_other1.4966.05410823
X-RAY DIFFRACTIONr_scangle_it2.64811.0715787
X-RAY DIFFRACTIONr_scangle_other2.64811.0715788
X-RAY DIFFRACTIONr_lrange_it6.2570.42487367
X-RAY DIFFRACTIONr_lrange_other6.24470.41887302
X-RAY DIFFRACTIONr_ncsr_local_group_10.1080.055883
X-RAY DIFFRACTIONr_ncsr_local_group_20.1040.055981
X-RAY DIFFRACTIONr_ncsr_local_group_30.0950.0513448
X-RAY DIFFRACTIONr_ncsr_local_group_40.090.0524971
X-RAY DIFFRACTIONr_ncsr_local_group_50.1040.055847
X-RAY DIFFRACTIONr_ncsr_local_group_60.10.0513438
Refine LS restraints NCS
Ens-IDDom-IDAuth asym-IDRefine-IDTypeRms dev position (Å)Weight position
11AX-RAY DIFFRACTIONLocal ncs0.108250.05009
12AX-RAY DIFFRACTIONLocal ncs0.108250.05009
23AX-RAY DIFFRACTIONLocal ncs0.10350.05009
24AX-RAY DIFFRACTIONLocal ncs0.10350.05009
35AX-RAY DIFFRACTIONLocal ncs0.095320.0501
36AX-RAY DIFFRACTIONLocal ncs0.095320.0501
47AX-RAY DIFFRACTIONLocal ncs0.089520.05011
48AX-RAY DIFFRACTIONLocal ncs0.089520.05011
59AX-RAY DIFFRACTIONLocal ncs0.1040.05009
510AX-RAY DIFFRACTIONLocal ncs0.1040.05009
611AX-RAY DIFFRACTIONLocal ncs0.099980.0501
612AX-RAY DIFFRACTIONLocal ncs0.099980.0501
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
3-3.0780.3522970.3515938X-RAY DIFFRACTION99.984
3.078-3.1620.3263060.3335777X-RAY DIFFRACTION100
3.162-3.2530.2842730.2915676X-RAY DIFFRACTION100
3.253-3.3530.2942830.2645468X-RAY DIFFRACTION99.9826
3.353-3.4620.2682960.2525297X-RAY DIFFRACTION100
3.462-3.5830.273090.2345113X-RAY DIFFRACTION100
3.583-3.7170.2612830.2134923X-RAY DIFFRACTION100
3.717-3.8680.2172650.2024780X-RAY DIFFRACTION100
3.868-4.0390.2282490.1854609X-RAY DIFFRACTION100
4.039-4.2350.2222510.1724396X-RAY DIFFRACTION100
4.235-4.4620.222320.1674196X-RAY DIFFRACTION100
4.462-4.7310.1982060.1613986X-RAY DIFFRACTION100
4.731-5.0540.2231970.1713778X-RAY DIFFRACTION100
5.054-5.4540.2321780.1743512X-RAY DIFFRACTION100
5.454-5.9680.2411610.1983249X-RAY DIFFRACTION100
5.968-6.660.281750.2222946X-RAY DIFFRACTION100
6.66-7.6680.2771440.222645X-RAY DIFFRACTION100
7.668-9.3370.2561220.2262245X-RAY DIFFRACTION99.7472
9.337-12.9790.269880.2271810X-RAY DIFFRACTION100
12.979-49.910.278610.3131129X-RAY DIFFRACTION100
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
10.5748-0.1959-0.01610.78640.23050.5885-0.05340.21090.2282-0.0877-0.0689-0.0009-0.108-0.0880.12230.1077-0.086-0.00620.17350.04940.440834.888-8.6108-47.8801
20.6421-0.3084-0.26280.8566-0.62441.3603-0.1559-0.3783-0.13570.2491-0.0803-0.2680.20510.29940.23620.73050.024-0.06240.5432-0.05290.914499.7087-13.772623.8975
30.2817-0.03250.42990.7851-0.0650.75320.0864-0.15550.15590.0559-0.20510.02190.1297-0.15120.11870.59310.01190.05480.3163-0.02890.549889.7462-51.04627.7634
42.47050.79420.65492.61070.82352.05210.02350.17-0.01990.0149-0.09720.36880.3289-0.19410.07370.18870.0034-0.04940.0574-0.05120.333748.554712.2687-15.3997
51.6907-1.12570.51494.64450.44561.04280.1311-0.1018-0.27560.2218-0.0528-0.040.45530.0433-0.07820.2726-0.0085-0.03870.1290.01170.308574.40818.4504-7.0246
61.4258-0.00620.03144.51980.1781.1685-0.06540.30850.11620.024-0.0987-0.1221-0.211-0.19580.16410.528-0.1059-0.09510.71490.08480.498594.6546-75.077638.6795
Refinement TLS group
IDRefine-IDRefine TLS-IDSelectionAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION4ALLA237 - 340
2X-RAY DIFFRACTION4ALLA341 - 444

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242):Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more