Structure of two-domain translational regulator Yih1 reveals a possible mechanism of action
MDDDHEQLVE ELEAVEAIYP DLLSKKQEDG SIIVVKVPQH EYMTLQISFP THYPSEEAPN VIEVGVCTSL AKRDLYDTKY LQHLFQEVMD SVFHRGSVCL FDFLTELDGV LYVEPEEETE PVQQSDIPTD PFEGWTASDP ITDRGSTFMA FAAHVTSEEQ AFAMLDLLKT DSKMRKANHV MSAWRIKQDG SAATYQDSDD DGETAAGSRM LHLITIMDVW NVIVVVARWF GGAHIGPDRF KHINSTAREA VVRAGFDS
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 85.3 % (2511 of 2945) | 85.3 % (1290 of 1512) | 83.4 % (973 of 1167) | 93.2 % (248 of 266) |
Backbone | 92.3 % (1408 of 1526) | 95.9 % (497 of 518) | 88.3 % (672 of 761) | 96.8 % (239 of 247) |
Sidechain | 80.6 % (1342 of 1664) | 79.9 % (794 of 994) | 82.8 % (539 of 651) | 47.4 % (9 of 19) |
Aromatic | 49.6 % (131 of 264) | 55.3 % (73 of 132) | 43.0 % (55 of 128) | 75.0 % (3 of 4) |
Methyl | 95.5 % (277 of 290) | 94.5 % (137 of 145) | 96.6 % (140 of 145) |
1. entity 1
MDDDHEQLVE ELEAVEAIYP DLLSKKQEDG SIIVVKVPQH EYMTLQISFP THYPSEEAPN VIEVGVCTSL AKRDLYDTKY LQHLFQEVMD SVFHRGSVCL FDFLTELDGV LYVEPEEETE PVQQSDIPTD PFEGWTASDP ITDRGSTFMA FAAHVTSEEQ AFAMLDLLKT DSKMRKANHV MSAWRIKQDG SAATYQDSDD DGETAAGSRM LHLITIMDVW NVIVVVARWF GGAHIGPDRF KHINSTAREA VVRAGFDSSolvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.2, Details 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue), 95% H2O/5% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Yih1 (Yeast Impact Homologue) | [U-13C; U-15N] | 1 mM |
Atom type | Mol. common name | Atom group | Value | Ref. method | Ref. type | Shift ratio |
---|---|---|---|---|---|---|
13C | DSS | methyl protons | 0.0 ppm | internal | indirect | 0.2514495 |
1H | DSS | methyl protons | 0.0 ppm | internal | direct | 1.0 |
15N | DSS | methyl protons | 0.0 ppm | internal | indirect | 0.1013291 |
Atom type | Mol. common name | Atom group | Value | Ref. method | Ref. type | Shift ratio |
---|---|---|---|---|---|---|
13C | DSS | methyl protons | 0.0 ppm | internal | indirect | 0.2514495 |
1H | DSS | methyl protons | 0.0 ppm | internal | direct | 1.0 |
15N | DSS | methyl protons | 0.0 ppm | internal | indirect | 0.1013291 |
Atom type | Mol. common name | Atom group | Value | Ref. method | Ref. type | Shift ratio |
---|---|---|---|---|---|---|
13C | DSS | methyl protons | 0.0 ppm | internal | indirect | 0.2514495 |
1H | DSS | methyl protons | 0.0 ppm | internal | direct | 1.0 |
15N | DSS | methyl protons | 0.0 ppm | internal | indirect | 0.1013291 |
Atom type | Mol. common name | Atom group | Value | Ref. method | Ref. type | Shift ratio |
---|---|---|---|---|---|---|
13C | DSS | methyl protons | 0.0 ppm | internal | indirect | 0.2514495 |
1H | DSS | methyl protons | 0.0 ppm | internal | direct | 1.0 |
15N | DSS | methyl protons | 0.0 ppm | internal | indirect | 0.1013291 |
Bruker Avance - 700 MHz
State isotropic, Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.2, Details 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue), 95% H2O/5% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Yih1 (Yeast Impact Homologue) | [U-13C; U-15N] | 1 mM |
Bruker Avance - 700 MHz
State anisotropic, Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.2, Details 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue), 95% H2O/5% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Yih1 (Yeast Impact Homologue) | [U-13C; U-15N] | 1 mM |
Bruker Avance - 700 MHz
State isotropic, Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.2, Details 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue), 95% H2O/5% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Yih1 (Yeast Impact Homologue) | [U-13C; U-15N] | 1 mM |
Bruker Avance - 700 MHz
State isotropic, Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.2, Details 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue), 95% H2O/5% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Yih1 (Yeast Impact Homologue) | [U-13C; U-15N] | 1 mM |
Bruker Avance - 700 MHz
State isotropic, Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.2, Details 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue), 95% H2O/5% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Yih1 (Yeast Impact Homologue) | [U-13C; U-15N] | 1 mM |
Bruker Avance - 700 MHz
State isotropic, Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.2, Details 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue), 95% H2O/5% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Yih1 (Yeast Impact Homologue) | [U-13C; U-15N] | 1 mM |
Bruker Avance - 700 MHz
State isotropic, Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.2, Details 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue), 95% H2O/5% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Yih1 (Yeast Impact Homologue) | [U-13C; U-15N] | 1 mM |
Properties
Input source #1: NMR data (NEF) - Assigned chemical shifts, Distance restraints, Dihedral angle restraints, RDC restraints | combined_30375_6bqi.nef |
Input source #2: Coordindates | 6bqi.cif |
Diamagnetism of the molecular assembly | True (excluding Oxygen atoms) |
Whether the assembly has a disulfide bond | None |
Whether the assembly has a other bond | None |
Whether the assembly contains a cyclic polymer | None |
Overall data processing status | Warning |
Disulfide bonds
NoneOther bonds (neither disulfide, covalent nor hydrogen bonds, e.g. Zinc–sulphur bond)
NoneNon-standard residues
NoneSequence alignments
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100 MDDDHEQLVEELEAVEAIYPDLLSKKQEDGSIIVVKVPQHEYMTLQISFPTHYPSEEAPNVIEVGVCTSLAKRDLYDTKYLQHLFQEVMDSVFHRGSVCL |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| MDDDHEQLVEELEAVEAIYPDLLSKKQEDGSIIVVKVPQHEYMTLQISFPTHYPSEEAPNVIEVGVCTSLAKRDLYDTKYLQHLFQEVMDSVFHRGSVCL -------110-------120-------130-------140-------150-------160-------170-------180-------190-------200 FDFLTELDGVLYVEPEEETEPVQQSDIPTDPFEGWTASDPITDRGSTFMAFAAHVTSEEQAFAMLDLLKTDSKMRKANHVMSAWRIKQDGSAATYQDSDD |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| FDFLTELDGVLYVEPEEETEPVQQSDIPTDPFEGWTASDPITDRGSTFMAFAAHVTSEEQAFAMLDLLKTDSKMRKANHVMSAWRIKQDGSAATYQDSDD -------210-------220-------230-------240-------250-------- DGETAAGSRMLHLITIMDVWNVIVVVARWFGGAHIGPDRFKHINSTAREAVVRAGFDS |||||||||||||||||||||||||||||||||||||||||||||||||||||||||| DGETAAGSRMLHLITIMDVWNVIVVVARWFGGAHIGPDRFKHINSTAREAVVRAGFDS
Chain assignments
Entity_assembly_ID (NMR) | Auth_asym_ID (model) | Length | Unmapped | Conflict | Sequence coverage (%) |
---|---|---|---|---|---|
A | A | 258 | 0 | 0 | 100.0 |
Content subtype: combined_30375_6bqi.nef
Assigned chemical shifts
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100 MDDDHEQLVEELEAVEAIYPDLLSKKQEDGSIIVVKVPQHEYMTLQISFPTHYPSEEAPNVIEVGVCTSLAKRDLYDTKYLQHLFQEVMDSVFHRGSVCL ||||||||||||||||||||||||||||||||||||| |||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||| MDDDHEQLVEELEAVEAIYPDLLSKKQEDGSIIVVKV.QHEYMTLQISFPTHYPSEEA.NVIEVGVCTSLAKRDLYDTKYLQHLFQEVMDSVFHRGSVCL -------110-------120-------130-------140-------150-------160-------170-------180-------190-------200 FDFLTELDGVLYVEPEEETEPVQQSDIPTDPFEGWTASDPITDRGSTFMAFAAHVTSEEQAFAMLDLLKTDSKMRKANHVMSAWRIKQDGSAATYQDSDD ||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| FDFLTELDGVLYV..EEETEPVQQSDIPTDPFEGWTASDPITDRGSTFMAFAAHVTSEEQAFAMLDLLKTDSKMRKANHVMSAWRIKQDGSAATYQDSDD -------210-------220-------230-------240-------250-------- DGETAAGSRMLHLITIMDVWNVIVVVARWFGGAHIGPDRFKHINSTAREAVVRAGFDS ||||||||||||||||||||||||||||| |||| |||||||||||||||||||||| DGETAAGSRMLHLITIMDVWNVIVVVARW..GAHI.PDRFKHINSTAREAVVRAGFDS
Comp_index_ID | Comp_ID | Atom_ID | CS value (ppm) |
---|---|---|---|
119 | THR | HG1 | 2.017 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 1512 | 1233 | 81.5 |
13C chemical shifts | 1167 | 921 | 78.9 |
15N chemical shifts | 276 | 244 | 88.4 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 518 | 494 | 95.4 |
13C chemical shifts | 516 | 413 | 80.0 |
15N chemical shifts | 247 | 238 | 96.4 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 994 | 739 | 74.3 |
13C chemical shifts | 651 | 508 | 78.0 |
15N chemical shifts | 29 | 6 | 20.7 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 154 | 141 | 91.6 |
13C chemical shifts | 154 | 144 | 93.5 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 132 | 57 | 43.2 |
13C chemical shifts | 128 | 37 | 28.9 |
15N chemical shifts | 4 | 2 | 50.0 |
Distance restraints
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100 MDDDHEQLVEELEAVEAIYPDLLSKKQEDGSIIVVKVPQHEYMTLQISFPTHYPSEEAPNVIEVGVCTSLAKRDLYDTKYLQHLFQEVMDSVFHRGSVCL ||||||||||||||||||||||||||||||||||||| |||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||| MDDDHEQLVEELEAVEAIYPDLLSKKQEDGSIIVVKV.QHEYMTLQISFPTHYPSEEA.NVIEVGVCTSLAKRDLYDTKYLQHLFQEVMDSVFHRGSVCL -------110-------120-------130-------140-------150-------160-------170-------180-------190-------200 FDFLTELDGVLYVEPEEETEPVQQSDIPTDPFEGWTASDPITDRGSTFMAFAAHVTSEEQAFAMLDLLKTDSKMRKANHVMSAWRIKQDGSAATYQDSDD |||||||||||| ||||||| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| FDFLTELDGVLY...EEETEPV..SDIPTDPFEGWTASDPITDRGSTFMAFAAHVTSEEQAFAMLDLLKTDSKMRKANHVMSAWRIKQDGSAATYQDSDD -------210-------220-------230-------240-------250-------- DGETAAGSRMLHLITIMDVWNVIVVVARWFGGAHIGPDRFKHINSTAREAVVRAGFDS ||||||||||||||||||||||||||||| || ||||||||||||||||||||| DGETAAGSRMLHLITIMDVWNVIVVVARW....HI..DRFKHINSTAREAVVRAGFDS
Dihedral angle restraints
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100 MDDDHEQLVEELEAVEAIYPDLLSKKQEDGSIIVVKVPQHEYMTLQISFPTHYPSEEAPNVIEVGVCTSLAKRDLYDTKYLQHLFQEVMDSVFHRGSVCL ||||||||||||||||||||||||||| |||||||| ||||||||||||||| |||||||||| ||||||||||||||||||||||||||||||| ..DDHEQLVEELEAVEAIYPDLLSKKQED.SIIVVKVP...YMTLQISFPTHYPSE..PNVIEVGVCT.LAKRDLYDTKYLQHLFQEVMDSVFHRGSVCL --------10--------20--------30--------40--------50--------60--------70--------80--------90-------100 -------110-------120-------130-------140-------150-------160-------170-------180-------190-------200 FDFLTELDGVLYVEPEEETEPVQQSDIPTDPFEGWTASDPITDRGSTFMAFAAHVTSEEQAFAMLDLLKTDSKMRKANHVMSAWRIKQDGSAATYQDSDD |||||||||||| |||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||| FDFLTELDGVLY.....ETEP.QQSDIPTDPFEGWTASDPITDRGSTFMAFAAHVTSEEQAFAMLDLLKTDSKMRKANHVMSAWRIKQD.SAATYQDSDD -------110-------120-------130-------140-------150-------160-------170-------180-------190-------200 -------210-------220-------230-------240-------250-------- DGETAAGSRMLHLITIMDVWNVIVVVARWFGGAHIGPDRFKHINSTAREAVVRAGFDS ||||||||||||||||||||||||||||| ||||||||||||||||||||||||| .GETAAGSRMLHLITIMDVWNVIVVVARWF.GAHIGPDRFKHINSTAREAVVRAGF -------210-------220-------230-------240-------250------
RDC restraints