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Red1-Iss10 complex
Authors
Mackereth, C.D., Kadlec, J., Laroussi, H.
Assembly
Uncharacterized protein C7D4.14c, NURS complex subunit red1
Entity
1. Uncharacterized protein C7D4.14c, NURS complex subunit red1, entity 1 (polymer, Thiol state: not present), 55 monomers, 6580.398 Da Detail

MGWSHPQFEK SSDAVEPSVE KEYKKIISFR DTVFEGKHQQ FLVPNNVRLK FLRDR


2. Uncharacterized protein C7D4.14c, NURS complex subunit red1, entity 2 (polymer, Thiol state: not present), 49 monomers, 5294.939 Da Detail

GAMGTTNQKE AEKAVSQLFE VGVRFNDFIA EGIEPSVVHT LFLKLGLDS


Total weight
11875.337 Da
Max. entity weight
6580.398 Da
Source organism
Schizosaccharomyces pombe
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 86.5 %, Completeness: 79.1 %, Completeness (bb): 82.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All79.1 % (997 of 1260)81.3 % (533 of 656)76.7 % (375 of 489)77.4 % (89 of 115)
Backbone82.6 % (509 of 616)82.5 % (174 of 211)82.6 % (252 of 305)83.0 % (83 of 100)
Sidechain77.1 % (571 of 741)80.9 % (360 of 445)73.0 % (205 of 281)40.0 % (6 of 15)
Aromatic45.9 % (56 of 122)70.5 % (43 of 61)21.7 % (13 of 60) 0.0 % (0 of 1)
Methyl95.3 % (101 of 106)94.3 % (50 of 53)96.2 % (51 of 53)

1. entity 1

MGWSHPQFEK SSDAVEPSVE KEYKKIISFR DTVFEGKHQQ FLVPNNVRLK FLRDR

2. entity 2

GAMGTTNQKE AEKAVSQLFE VGVRFNDFIA EGIEPSVVHT LFLKLGLDS

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5, Details 150 uM [U-99% 15N] Red1, 150 uM [U-99% 15N] Iss10, 20 mM TRIS, 150 mM sodium chloride, 5 mM beta-mercaptoethanol, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1Red1[U-99% 15N]150 uM
2Iss10[U-99% 15N]150 uM
3TRISnatural abundance20 mM
4sodium chloridenatural abundance150 mM
5beta-mercaptoethanolnatural abundance5 mM
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5, Details 500 uM [U-99% 13C; U-99% 15N] Red1, 500 uM [U-99% 13C; U-99% 15N] Iss10, 20 mM TRIS, 150 mM sodium chloride, 5 mM beta-mercaptoethanol, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
6Red1[U-99% 13C; U-99% 15N]500 uM
7Iss10[U-99% 13C; U-99% 15N]500 uM
8TRISnatural abundance20 mM
9sodium chloridenatural abundance150 mM
10beta-mercaptoethanolnatural abundance5 mM
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5, Details 500 uM [U-99% 13C; U-99% 15N] Red1, 500 uM [U-99% 13C; U-99% 15N] Iss10, 20 mM TRIS, 150 mM sodium chloride, 5 mM beta-mercaptoethanol, 100% D2O


#NameIsotope labelingTypeConcentration
11Red1[U-99% 13C; U-99% 15N]500 uM
12Iss10[U-99% 13C; U-99% 15N]500 uM
13TRISnatural abundance20 mM
14sodium chloridenatural abundance150 mM
15beta-mercaptoethanolnatural abundance5 mM
Sample #4

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5, Details 150 uM [U-99% 13C; U-99% 15N] Red1, 150 uM [U-99% 13C; U-99% 15N] Iss10, 20 mM TRIS, 150 mM sodium chloride, 5 mM beta-mercaptoethanol, 100% D2O


#NameIsotope labelingTypeConcentration
16Red1[U-99% 13C; U-99% 15N]150 uM
17Iss10[U-99% 13C; U-99% 15N]150 uM
18TRISnatural abundance20 mM
19sodium chloridenatural abundance150 mM
20beta-mercaptoethanolnatural abundance5 mM

Release date
2022-02-20
Citation
Structural analysis of Red1 as a conserved scaffold of the RNA-targeting MTREC/PAXT complex
Foucher, A.E., Touat-Todeschini, L., Juarez-Martinez, A.B., Rakitch, A., Laroussi, H., Karczewski, C., Acajjaoui, S., Soler-Lopez, M., Cusack, S., Mackereth, C.D., Verdel, A., Kadlec, J.
Nat. Commun. (2022), 13, 4969-4969, PubMed 36002457 , DOI 10.1038/s41467-022-32542-3 ,
Related entities 1. Uncharacterized protein C7D4.14c, NURS complex subunit red1, entity 1, : 1 : 3 entities Detail
Related entities 2. Uncharacterized protein C7D4.14c, NURS complex subunit red1, entity 2, : 1 : 2 : 8 entities Detail
Interaction partners 2. Uncharacterized protein C7D4.14c, NURS complex subunit red1, entity 2, : 13 interactors Detail
Experiments performed 20 experiments Detail
Chemical shift validation 4 contents Detail
Keywords MTREC complex, RNA, RNA degradation, meiosis