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Solution structure of the MRH domain of Yos9 complexed with alpha3,alpha6-Man5
Authors
Kniss, A., Kazemi, S., Lohr, F., Guntert, P., Dotsch, V.
Assembly
ER quality-control lectin
Entity
1. ER quality-control lectin (polymer, Thiol state: all disulfide bound), 162 monomers, 18311.46 Da Detail

GASNSEKTAL LTKTLNQGVK TIFDKLNERC IFYQAGFWIY EYCPGIEFVQ FHGRVNTKTG EIVNRDESLV YRLGKPKANV EEREFELLYD DVGYYISEII GSGDICDVTG AERMVEIQYV CGGSNSGPST IQWVRETKIC VYEAQVTIPE LCNLELLAKN ED


Formula weight
18311.46 Da
Entity Connection
disulfide 3 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS30:SG1:CYS43:SG
2disulfidesing1:CYS106:SG1:CYS140:SG
3disulfidesing1:CYS121:SG1:CYS152:SG

Source organism
Saccharomyces cerevisiae
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 95.7 %, Completeness: 90.0 %, Completeness (bb): 93.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All90.0 % (1700 of 1888)89.5 % (874 of 977)91.8 % (676 of 736)85.7 % (150 of 175)
Backbone93.6 % (902 of 964)93.4 % (312 of 334)93.9 % (443 of 472)93.0 % (147 of 158)
Sidechain87.7 % (940 of 1072)87.4 % (562 of 643)91.0 % (375 of 412)17.6 % (3 of 17)
Aromatic85.6 % (137 of 160)95.0 % (76 of 80)75.6 % (59 of 78)100.0 % (2 of 2)
Methyl96.8 % (180 of 186)98.9 % (92 of 93)94.6 % (88 of 93)

1. entity 1

GASNSEKTAL LTKTLNQGVK TIFDKLNERC IFYQAGFWIY EYCPGIEFVQ FHGRVNTKTG EIVNRDESLV YRLGKPKANV EEREFELLYD DVGYYISEII GSGDICDVTG AERMVEIQYV CGGSNSGPST IQWVRETKIC VYEAQVTIPE LCNLELLAKN ED

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 303 K, pH 7.0, Details 0.55 mM [U-98% 13C; U-98% 15N] MRH domain of Yos9, 8.25 mM alpha3,alpha6-Man5, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1MRH domain of Yos9[U-98% 13C; U-98% 15N]0.55 mM
2alpha3,alpha6-Man5natural abundance8.25 mM
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 303 K, pH 7.0, Details 1 mM [U-98% 13C; U-98% 15N] MRH domain of Yos9, 15 mM alpha3,alpha6-Man5, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
3MRH domain of Yos9[U-98% 13C; U-98% 15N]1 mM
4alpha3,alpha6-Man5natural abundance15 mM

LACS Plot; CA
Referencing offset: -0.17 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.17 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.06 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.32 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 6F9A, Strand ID: A Detail


Release date
2019-01-21
Citation
Structural investigation of glycan recognition by the ERAD quality control lectin Yos9
Kniss, A., Kazemi, S., Lohr, F., Berger, M., Rogov, V.V., Guntert, P., Sommer, T., Jarosch, E., Dotsch, V.
J. Biomol. NMR (2018), 72, 1-10, PubMed 30066206 , DOI 10.1007/s10858-018-0201-6 ,
Related entities 1. ER quality-control lectin, : 2 : 24 entities Detail
Interaction partners 1. ER quality-control lectin, : 8 interactors Detail
Experiments performed 14 experiments Detail
NMR combined restraints 4 contents Detail
Keywords MRH domain, beta barrel, lectin, sugar binding protein