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Proteasome protein fragment
Authors
Chen, X., Vannoy, J., Walters, K.J.
Assembly
Proteasome protein fragment
Entity
1. Proteasome protein fragment (polymer, Thiol state: all free), 131 monomers, 13629.53 Da Detail

DTKISSAAIL GLGIAFAGSK NDEVLGLLLP IAASTDLPIE TAAMASLALA HVFVGTCNGD ITTSIMDNFL ERTAIELKTD WVRFLALALG ILYMGQGEQV DDVLETISAI EHPMTSAIEV LVGSCAYTGT G


Formula weight
13629.53 Da
Source organism
Saccharomyces cerevisiae
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 84.0 %, Completeness: 65.3 %, Completeness (bb): 61.0 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All65.3 % (921 of 1411)71.1 % (503 of 707)59.8 % (341 of 570)57.5 % (77 of 134)
Backbone61.0 % (476 of 780)66.8 % (181 of 271)57.7 % (220 of 381)58.6 % (75 of 128)
Sidechain70.8 % (531 of 750)72.7 % (317 of 436)69.2 % (213 of 308)16.7 % (1 of 6)
Aromatic31.6 % (24 of 76)63.2 % (24 of 38) 0.0 % (0 of 37) 0.0 % (0 of 1)
Methyl85.0 % (175 of 206)83.5 % (86 of 103)86.4 % (89 of 103)

1. protein

DTKISSAAIL GLGIAFAGSK NDEVLGLLLP IAASTDLPIE TAAMASLALA HVFVGTCNGD ITTSIMDNFL ERTAIELKTD WVRFLALALG ILYMGQGEQV DDVLETISAI EHPMTSAIEV LVGSCAYTGT G

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 6.7


#NameIsotope labelingTypeConcentration
1protein[U-100% 13C; U-100% 15N; U-80% 2H]0.7 mM
2HEPESnatural abundance50 mM
3sodium chloridenatural abundance50 mM
4DTTnatural abundance2 mM
5EDTAnatural abundance1 mM
6sodium azidenatural abundance0.1 %
7H2Onatural abundance95 %
8D2Onatural abundance5 %
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 6.7


#NameIsotope labelingTypeConcentration
9protein[U-100% 15N]0.7 mM
10HEPESnatural abundance50 mM
11sodium chloridenatural abundance50 mM
12DTTnatural abundance2 mM
13EDTAnatural abundance1 mM
14sodium azidenatural abundance0.1 %
15H2Onatural abundance95 %
16D2Onatural abundance5 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6.7


#NameIsotope labelingTypeConcentration
17protein[U-100% 13C]0.7 mM
18HEPESnatural abundance50 mM
19sodium chloridenatural abundance50 mM
20DTTnatural abundance2 mM
21EDTAnatural abundance1 mM
22sodium azidenatural abundance0.1 %
23D2Onatural abundance100 %

LACS Plot; CA
Referencing offset: 0.07 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: 0.07 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: 0.09 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 10 models in PDB: 2N3T, Strand ID: A Detail


Release date
2016-02-21
Citation
Structures of Rpn1:ubiquitin and Rpn1:K48 diubiquitin define Rpn1 as a novel proteasome ubiquitin receptor
Chen, X., Shi, Y., Shi, Y., Elsasser, S., Vannoy, J., Finley, D., Tarasov, S.G., Walters, K.J.
Not known
Related entities 1. Proteasome protein fragment, : 1 : 33 : 121 entities Detail
Interaction partners 1. Proteasome protein fragment, : 147 interactors Detail
Experiments performed 9 experiments Detail
NMR combined restraints 5 contents Detail
Keywords protein