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NMR structure of the Rous sarcoma virus matrix protein (M-domain) in the presence of myo-inositol hexakisphosphate
Authors
Vlach, J., Saad, J.S.
Assembly
Gag-Pol polyprotein (E.C.2.7.7.-,3.1.-.-)
Entity
1. Gag-Pol polyprotein (E.C.2.7.7.-,3.1.-.-) (polymer, Thiol state: all free), 87 monomers, 9198.681 Da Detail

SEAVIKVISS ACKTYCGKTS PSKKEIGAML SLLQKEGLLM SPSDLYSPGS WDPITAALSQ RAMILGKSGE LKTWGLVLGA LKAAREE


Formula weight
9198.681 Da
Source organism
Rous sarcoma virus - Prague C
Exptl. method
solution NMR
Refine. method
torsion angle dynamicstorsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 98.1 %, Completeness (bb): 98.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All98.1 % (963 of 982)97.8 % (499 of 510)97.9 % (377 of 385)100.0 % (87 of 87)
Backbone98.1 % (504 of 514)98.9 % (176 of 178)96.8 % (245 of 253)100.0 % (83 of 83)
Sidechain98.2 % (537 of 547)97.3 % (323 of 332)99.5 % (210 of 211)100.0 % (4 of 4)
Aromatic100.0 % (40 of 40)100.0 % (20 of 20)100.0 % (18 of 18)100.0 % (2 of 2)
Methyl100.0 % (106 of 106)100.0 % (53 of 53)100.0 % (53 of 53)

1. entity 1

SEAVIKVISS ACKTYCGKTS PSKKEIGAML SLLQKEGLLM SPSDLYSPGS WDPITAALSQ RAMILGKSGE LKTWGLVLGA LKAAREE

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 305 K, pH 6, Details 0.5 mM [U-95% 15N] Matrix protein, 50 mM sodium phosphate, 2 mM tcep, 2 mM IP6, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1Matrix protein[U-95% 15N]0.5 mM
2sodium phosphatenatural abundance50 mM
3tcepnatural abundance2 mM
4IP6natural abundance2 mM
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 305 K, pH 6, Details 0.5 mM [U-95% 13C; U-95% 15N] Matrix protein, 50 mM sodium phosphate, 2 mM tcep, 2 mM IP6, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
5Matrix protein[U-95% 13C; U-95% 15N]0.5 mM
6sodium phosphatenatural abundance50 mM
7tcepnatural abundance2 mM
8IP6natural abundance2 mM

LACS Plot; CA
Referencing offset: -0.34 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.34 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: 0.04 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: -0.46 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 6CE5, Strand ID: A Detail


Release date
2018-02-20
Citation
Structural basis for targeting avian sarcoma virus Gag polyprotein to the plasma membrane for virus assembly
Vlach, J., Eastep, G.N., Ghanam, R.H., Watanabe, S.M., Carter, C.A., Saad, J.S.
J. Biol. Chem. (2018), 293, 18828-18840, PubMed 30309983 , DOI 10.1074/jbc.RA118.003944 ,
Related entities 1. Gag-Pol polyprotein (E.C.2.7.7.-,3.1.-.-), : 1 : 4 : 6 : 11 entities Detail
Interaction partners 1. Gag-Pol polyprotein (E.C.2.7.7.-,3.1.-.-), : 1 interactors Detail
Experiments performed 5 experiments Detail
nullKeywords ASV, Gag, IP6, RSV, VIRAL PROTEIN