Search

Interdomain RRM packing contributes to RNA recognition in the rna15, hrp1, anchor RNA 3' processing ternary complex
Authors
Leeper, T.C., Varani, G.
Assembly
rna15, hrp1, anchor RNA 3' processing ternary complex
Entity
1. rna15p (polymer, Thiol state: all free), 84 monomers, 9342.414 Da Detail

NPPSRVVYLG SIPYDQTEEQ ILDLCSNVGP VINLKMMFDP QTGRSKGYAF IEFRDLESSA SAVRNLNGYQ LGSRFLKCGY SSNS


2. anchor RNA (polymer, Thiol state: not present), 13 monomers, 4159.450 Da Detail

UAUAUAUAAU AAU


3. hrp1p (polymer, Thiol state: all free), 167 monomers, 19035.30 Da Detail

KESCKMFIGG LNWDTTEDNL REYFGKYGTV TDLKIMKDPA TGRSRGFGFL SFEKPSSVDE VVKTQHILDG KVIDPKRAIP RDEQDKTGKI FVGGIGPDVR PKEFEEFFSQ WGTIIDAQLM LDKDTGQSRG FGFVTYDSAD AVDRVCQNKF IDFKDRKIEI KRAEPRH


Total weight
32537.164 Da
Max. entity weight
19035.3 Da
Source organism
Saccharomyces cerevisiae
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 34.5 %, Completeness: 27.6 %, Completeness (bb): 30.3 % Detail

Polymer type: polypeptide(L) polyribonucleotide

Total1H13C15N
All27.6 % (873 of 3166)29.0 % (482 of 1662)24.0 % (297 of 1238)35.3 % (94 of 266)
Backbone30.3 % (493 of 1625)29.4 % (174 of 591)29.6 % (235 of 795)35.1 % (84 of 239)
Sidechain25.6 % (452 of 1769)28.9 % (309 of 1071)19.8 % (133 of 671)37.0 % (10 of 27)
Aromatic10.0 % (33 of 330)20.0 % (33 of 165) 0.0 % (0 of 157) 0.0 % (0 of 8)
Methyl33.2 % (75 of 226)36.3 % (41 of 113)30.1 % (34 of 113)

1. rna15p

NPPSRVVYLG SIPYDQTEEQ ILDLCSNVGP VINLKMMFDP QTGRSKGYAF IEFRDLESSA SAVRNLNGYQ LGSRFLKCGY SSNS

2. anchor RNA

UAUAUAUAAU AAU

3. hrp1p

KESCKMFIGG LNWDTTEDNL REYFGKYGTV TDLKIMKDPA TGRSRGFGFL SFEKPSSVDE VVKTQHILDG KVIDPKRAIP RDEQDKTGKI FVGGIGPDVR PKEFEEFFSQ WGTIIDAQLM LDKDTGQSRG FGFVTYDSAD AVDRVCQNKF IDFKDRKIEI KRAEPRH

Sample #1

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 7 (±0.03)


#NameIsotope labelingTypeConcentration
1rna15p[U-100% 15N]0.4 (±0.04) mM
2hrp1pnatural abundance0.4 (±0.04) mM
3anchor RNAnatural abundance0.4 (±0.04) mM
4H2Onatural abundance93 %
5D2Onatural abundance7 %
6NaClnatural abundance150 mM
7Phosphatenatural abundance20 mM
Sample #2

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 7 (±0.03)


#NameIsotope labelingTypeConcentration
8rna15pnatural abundance0.6 (±0.02) mM
9hrp1p[U-100% 15N]0.6 (±0.07) mM
10anchor RNAnatural abundance0.6 (±0.03) mM
11H2Onatural abundance93 %
12D2Onatural abundance7 %
13NaClnatural abundance150 mM
14Phosphatenatural abundance20 mM
Sample #3

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 7 (±0.03)


#NameIsotope labelingTypeConcentration
15rna15p[U-100% 13C]0.35 (±0.03) mM
16hrp1p[U-100% 15N]0.35 (±0.03) mM
17anchor RNAnatural abundance0.35 (±0.03) mM
18H2Onatural abundance93 %
19D2Onatural abundance7 %
20NaClnatural abundance150 mM
21Phosphatenatural abundance20 mM
Sample #4

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 7 (±0.03)


#NameIsotope labelingTypeConcentration
22rna15p[U-100% 15N]0.5 (±0.05) mM
23hrp1p[U-100% 13C]0.5 (±0.05) mM
24anchor RNAnatural abundance0.5 (±0.05) mM
25H2Onatural abundance93 %
26D2Onatural abundance7 %
27NaClnatural abundance150 mM
28Phosphatenatural abundance20 mM
Sample #5

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 7 (±0.03)


#NameIsotope labelingTypeConcentration
29rna15p[U-100% 13C; U-100% 15N]0.5 (±0.04) mM
30hrp1pnatural abundance0.5 (±0.04) mM
31anchor RNAnatural abundance0.5 (±0.04) mM
32H2Onatural abundance93 %
33D2Onatural abundance7 %
34NaClnatural abundance150 mM
35Phosphatenatural abundance20 mM
Sample #6

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 298 (±0.1) K, pH 7 (±0.03)


#NameIsotope labelingTypeConcentration
36rna15pnatural abundance0.5 (±0.02) mM
37hrp1p[U-100% 13C; U-100% 15N]0.5 (±0.02) mM
38anchor RNAnatural abundance0.5 (±0.02) mM
39H2Onatural abundance93 %
40D2Onatural abundance7 %
41NaClnatural abundance150 mM
42Phosphatenatural abundance20 mM

LACS Plot; CA
Referencing offset: -0.08 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.08 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: 0.08 ppm, Outliers: 3 Detail
LACS Plot; CO
Referencing offset: -0.22 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 10 models in PDB: 2KM8, Strand ID: B, C Detail


Release date
2010-07-26
Citation
Novel protein-protein contacts facilitate mRNA 3'-processing signal recognition by Rna15 and Hrp1
Leeper, T.C., Qu, X., Lu, C., Moore, C., Varani, G.
J. Mol. Biol. (2010), 401, 334-349, PubMed 20600122 , DOI 10.1016/j.jmb.2010.06.032 ,
Related entities 1. rna15p, : 1 : 2 : 3 : 347 entities Detail
Related entities 2. anchor RNA, : 1 : 6 entities Detail
Related entities 3. hrp1p, : 1 : 2 : 245 entities Detail
Interaction partners 1. rna15p, : 11 interactors Detail
Experiments performed 18 experiments Detail
NMR combined restraints 8 contents Detail
Keywords 3' processing, enhancer element, hrp1p, NMR, positioning element, rna15p, RNA recognition, RRM domain