Engineering protein stability with atomic precision in a monomeric miniprotein
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 60.2 % (213 of 354) | 83.2 % (158 of 190) | 20.0 % (27 of 135) | 96.6 % (28 of 29) |
Backbone | 56.8 % (100 of 176) | 94.8 % (55 of 58) | 21.7 % (20 of 92) | 96.2 % (25 of 26) |
Sidechain | 57.7 % (120 of 208) | 78.0 % (103 of 132) | 19.2 % (14 of 73) | 100.0 % (3 of 3) |
Methyl | 67.9 % (19 of 28) | 85.7 % (12 of 14) | 50.0 % (7 of 14) |
1. entity 1
XPPTKPTKPG DNATPEKLAK XQADLAKXQK DLADXSolvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 278 K, pH 7.4, Details 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | KH2PO4 | natural abundance | 1.8 mM | |
2 | Na2HPO4 | natural abundance | 8.2 mM | |
3 | NaCl | natural abundance | 137 mM | |
4 | NaOH | natural abundance | 13.7 mM | |
5 | PPa-CH3 | natural abundance | 1 mM |
Bruker AvanceIII - 700 MHz microcryoprobe-equipped
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 278 K, pH 7.4, Details 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | KH2PO4 | natural abundance | 1.8 mM | |
2 | Na2HPO4 | natural abundance | 8.2 mM | |
3 | NaCl | natural abundance | 137 mM | |
4 | NaOH | natural abundance | 13.7 mM | |
5 | PPa-CH3 | natural abundance | 1 mM |
Bruker AvanceIII - 700 MHz microcryoprobe-equipped
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 278 K, pH 7.4, Details 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | KH2PO4 | natural abundance | 1.8 mM | |
2 | Na2HPO4 | natural abundance | 8.2 mM | |
3 | NaCl | natural abundance | 137 mM | |
4 | NaOH | natural abundance | 13.7 mM | |
5 | PPa-CH3 | natural abundance | 1 mM |
Bruker AvanceIII - 700 MHz microcryoprobe-equipped
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 278 K, pH 7.4, Details 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | KH2PO4 | natural abundance | 1.8 mM | |
2 | Na2HPO4 | natural abundance | 8.2 mM | |
3 | NaCl | natural abundance | 137 mM | |
4 | NaOH | natural abundance | 13.7 mM | |
5 | PPa-CH3 | natural abundance | 1 mM |
Bruker AvanceIII - 700 MHz microcryoprobe-equipped
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 278 K, pH 7.4, Details 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | KH2PO4 | natural abundance | 1.8 mM | |
2 | Na2HPO4 | natural abundance | 8.2 mM | |
3 | NaCl | natural abundance | 137 mM | |
4 | NaOH | natural abundance | 13.7 mM | |
5 | PPa-CH3 | natural abundance | 1 mM |
Bruker AvanceIII - 700 MHz microcryoprobe-equipped
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 278 K, pH 7.4, Details 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | KH2PO4 | natural abundance | 1.8 mM | |
2 | Na2HPO4 | natural abundance | 8.2 mM | |
3 | NaCl | natural abundance | 137 mM | |
4 | NaOH | natural abundance | 13.7 mM | |
5 | PPa-CH3 | natural abundance | 1 mM |
Bruker AvanceIII - 900 MHz TCI 5mm z-PFG cryogenic probe
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 278 K, pH 7.4, Details 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | KH2PO4 | natural abundance | 1.8 mM | |
2 | Na2HPO4 | natural abundance | 8.2 mM | |
3 | NaCl | natural abundance | 137 mM | |
4 | NaOH | natural abundance | 13.7 mM | |
5 | PPa-CH3 | natural abundance | 1 mM |
Bruker AvanceIII - 900 MHz TCI 5mm z-PFG cryogenic probe
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 278 K, pH 7.4, Details 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | KH2PO4 | natural abundance | 1.8 mM | |
2 | Na2HPO4 | natural abundance | 8.2 mM | |
3 | NaCl | natural abundance | 137 mM | |
4 | NaOH | natural abundance | 13.7 mM | |
5 | PPa-CH3 | natural abundance | 1 mM |
Bruker AvanceIII - 900 MHz TCI 5mm z-PFG cryogenic probe
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 278 K, pH 7.4, Details 1 mM PPa-CH3, 8.2 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, 13.7 mM NaOH, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | KH2PO4 | natural abundance | 1.8 mM | |
2 | Na2HPO4 | natural abundance | 8.2 mM | |
3 | NaCl | natural abundance | 137 mM | |
4 | NaOH | natural abundance | 13.7 mM | |
5 | PPa-CH3 | natural abundance | 1 mM |
Properties
Input source #1: NMR data (NEF) - Assigned chemical shifts, Distance restraints, Dihedral angle restraints | combined_34033_5lo4.nef |
Input source #2: Coordindates | 5lo4.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 | True (see coodinates for details) |
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)
Ptnr_site_1 | Ptnr_site_2 | Redox_state_prediction_1 | Redox_state_prediction_2 | Distance (Å) |
---|---|---|---|---|
1:1:ACE:C | 1:2:PRO:N | unknown | unknown | n/a |
1:20:LYS:C | 1:21:4PH:N | unknown | unknown | n/a |
1:21:4PH:C | 1:22:GLN:N | unknown | unknown | n/a |
1:27:LYS:C | 1:28:4PH:N | unknown | unknown | n/a |
1:28:4PH:C | 1:29:GLN:N | unknown | unknown | n/a |
1:34:ASP:C | 1:35:4PH:N | unknown | unknown | n/a |
1:35:4PH:C | 1:36:NH2:N | unknown | unknown | n/a |
Non-standard residues
Chain_ID | Seq_ID | Comp_ID | Chem_comp_name | Experimental evidences |
---|---|---|---|---|
A | 0 | ACE | ACETYL GROUP | Assigned chemical shifts, Coordinates |
A | 20 | 4PH | 4-methyl-L-phenylalanine | Assigned chemical shifts, Distance restraints, Coordinates |
A | 27 | 4PH | 4-methyl-L-phenylalanine | Assigned chemical shifts, Distance restraints, Coordinates |
A | 34 | 4PH | 4-methyl-L-phenylalanine | Assigned chemical shifts, Coordinates |
A | 35 | NH2 | AMINO GROUP | Coordinates |
Sequence alignments
0--------10--------20--------30----- XPPTKPTKPGDNATPEKLAKXQADLAKXQKDLADXX |||||||||||||||||||||||||||||||||||| XPPTKPTKPGDNATPEKLAKXQADLAKXQKDLADXX --------10--------20--------30------
Chain assignments
Entity_assembly_ID (NMR) | Auth_asym_ID (model) | Length | Unmapped | Conflict | Sequence coverage (%) |
---|---|---|---|---|---|
A | A | 36 | 0 | 0 | 100.0 |
Content subtype: combined_34033_5lo4.nef
Assigned chemical shifts
0--------10--------20--------30----- XPPTKPTKPGDNATPEKLAKXQADLAKXQKDLADXX ||||||||||||||||||||||||||||||||||| XPPTKPTKPGDNATPEKLAKXQADLAKXQKDLADX 0--------10--------20--------30----
Comp_index_ID | Comp_ID |
---|---|
20 | 4PH |
27 | 4PH |
34 | 4PH |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 194 | 165 | 85.1 |
13C chemical shifts | 137 | 21 | 15.3 |
15N chemical shifts | 30 | 29 | 96.7 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 59 | 58 | 98.3 |
13C chemical shifts | 62 | 11 | 17.7 |
15N chemical shifts | 27 | 26 | 96.3 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 135 | 107 | 79.3 |
13C chemical shifts | 75 | 10 | 13.3 |
15N chemical shifts | 3 | 3 | 100.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 15 | 15 | 100.0 |
13C chemical shifts | 15 | 7 | 46.7 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|
Covalent bonds
Distance restraints
0--------10--------20--------30----- XPPTKPTKPGDNATPEKLAKXQADLAKXQKDLADXX ||||||||||||||||||||||||||||||||| .PPTKPTKPGDNATPEKLAKXQADLAKXQKDLAD 0--------10--------20--------30---
Dihedral angle restraints
0--------10--------20--------30----- XPPTKPTKPGDNATPEKLAKXQADLAKXQKDLADXX |||||||||||||||||| |||||| |||||| ..PTKPTKPGDNATPEKLAK.QADLAK.QKDLAD 0--------10--------20--------30---