Solution NMR structure of CaM bound to iNOS CaM binding domain peptide
ADQLTEEQIA EFKEAFSLFD KDGDGTITTK ELGTVMRSLG QNPTEAELQD MINEVDADGN GTIDFPEFLT MMARKMKDTD SEEEIREAFR VFDKDGNGYI SAAELRHVMT NLGEKLTDEE VDEMIREADI DGDGQVNYEE FVQMMTAK
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 76.4 % (1445 of 1891) | 85.2 % (837 of 982) | 60.6 % (445 of 734) | 93.1 % (163 of 175) |
Backbone | 80.6 % (795 of 986) | 97.6 % (331 of 339) | 62.4 % (302 of 484) | 99.4 % (162 of 163) |
Sidechain | 73.7 % (780 of 1059) | 78.7 % (506 of 643) | 67.6 % (273 of 404) | 8.3 % (1 of 12) |
Aromatic | 11.8 % (13 of 110) | 23.6 % (13 of 55) | 0.0 % (0 of 55) | |
Methyl | 83.3 % (145 of 174) | 92.0 % (80 of 87) | 74.7 % (65 of 87) |
1. CaM
ADQLTEEQIA EFKEAFSLFD KDGDGTITTK ELGTVMRSLG QNPTEAELQD MINEVDADGN GTIDFPEFLT MMARKMKDTD SEEEIREAFR VFDKDGNGYI SAAELRHVMT NLGEKLTDEE VDEMIREADI DGDGQVNYEE FVQMMTAK2. iNOS
LKVLVKAVLF ACMLMRKSolvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
8 | entity_1 | natural abundance | 1.0 mM | |
9 | entity_2 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
10 | potassium chloride | natural abundance | 100 mM | |
11 | calcium chloride | natural abundance | 10 mM | |
12 | sodium azide | natural abundance | 0.2 mM | |
13 | H2O | natural abundance | 90 % | |
14 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
8 | entity_1 | natural abundance | 1.0 mM | |
9 | entity_2 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
10 | potassium chloride | natural abundance | 100 mM | |
11 | calcium chloride | natural abundance | 10 mM | |
12 | sodium azide | natural abundance | 0.2 mM | |
13 | H2O | natural abundance | 90 % | |
14 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
8 | entity_1 | natural abundance | 1.0 mM | |
9 | entity_2 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
10 | potassium chloride | natural abundance | 100 mM | |
11 | calcium chloride | natural abundance | 10 mM | |
12 | sodium azide | natural abundance | 0.2 mM | |
13 | H2O | natural abundance | 90 % | |
14 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
8 | entity_1 | natural abundance | 1.0 mM | |
9 | entity_2 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
10 | potassium chloride | natural abundance | 100 mM | |
11 | calcium chloride | natural abundance | 10 mM | |
12 | sodium azide | natural abundance | 0.2 mM | |
13 | H2O | natural abundance | 90 % | |
14 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
8 | entity_1 | natural abundance | 1.0 mM | |
9 | entity_2 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
10 | potassium chloride | natural abundance | 100 mM | |
11 | calcium chloride | natural abundance | 10 mM | |
12 | sodium azide | natural abundance | 0.2 mM | |
13 | H2O | natural abundance | 90 % | |
14 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
2 | entity_2 | natural abundance | 1.0 mM | |
3 | potassium chloride | natural abundance | 100 mM | |
4 | calcium chloride | natural abundance | 10 mM | |
5 | sodium azide | natural abundance | 0.2 mM | |
6 | H2O | natural abundance | 90 % | |
7 | D2O | natural abundance | 10 % |
Bruker DRX - 600 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
8 | entity_1 | natural abundance | 1.0 mM | |
9 | entity_2 | [U-99% 13C; U-99% 15N] | 1.0 mM | |
10 | potassium chloride | natural abundance | 100 mM | |
11 | calcium chloride | natural abundance | 10 mM | |
12 | sodium azide | natural abundance | 0.2 mM | |
13 | H2O | natural abundance | 90 % | |
14 | D2O | natural abundance | 10 % |
Properties
Input source #1: NMR data (NEF) - Assigned chemical shifts, Distance restraints, Dihedral angle restraints | combined_18027_2ll6.nef |
Input source #2: Coordindates | 2ll6.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 ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYI |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYI -------110-------120-------130-------140-------- SAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK |||||||||||||||||||||||||||||||||||||||||||||||| SAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
-150-----160----- LKVLVKAVLFACMLMRK ||||||||||||||||| LKVLVKAVLFACMLMRK --------10-------
Chain assignments
Entity_assembly_ID (NMR) | Auth_asym_ID (model) | Length | Unmapped | Conflict | Sequence coverage (%) |
---|---|---|---|---|---|
A | A | 148 | 0 | 0 | 100.0 |
B | B | 17 | 0 | 0 | 100.0 |
Content subtype: combined_18027_2ll6.nef
Assigned chemical shifts
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100 ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYI ||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||| |||||||||||||||||||||||||||||||||| .DQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQN.TEAELQDMINEVDADGNGTIDF.EFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYI -------110-------120-------130-------140-------- SAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK |||||||||||||||||||||||||||||||||||||||||||||||| SAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
-150-----160----- LKVLVKAVLFACMLMRK ||||||||||||||||| LKVLVKAVLFACMLMRK
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 867 | 727 | 83.9 |
13C chemical shifts | 645 | 414 | 64.2 |
15N chemical shifts | 164 | 145 | 88.4 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 305 | 297 | 97.4 |
13C chemical shifts | 296 | 144 | 48.6 |
15N chemical shifts | 146 | 145 | 99.3 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 562 | 430 | 76.5 |
13C chemical shifts | 349 | 270 | 77.4 |
15N chemical shifts | 18 | 0 | 0.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 80 | 64 | 80.0 |
13C chemical shifts | 80 | 64 | 80.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 50 | 6 | 12.0 |
13C chemical shifts | 50 | 0 | 0.0 |
Comp_index_ID | Comp_ID | Atom_ID | CS value (ppm) |
---|---|---|---|
165 | LYS | HZ1 | 7.55 |
165 | LYS | HZ2 | 7.55 |
165 | LYS | HZ3 | 7.55 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 115 | 97 | 84.3 |
13C chemical shifts | 89 | 17 | 19.1 |
15N chemical shifts | 18 | 17 | 94.4 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 34 | 33 | 97.1 |
13C chemical shifts | 34 | 17 | 50.0 |
15N chemical shifts | 17 | 17 | 100.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 81 | 64 | 79.0 |
13C chemical shifts | 55 | 0 | 0.0 |
15N chemical shifts | 1 | 0 | 0.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 18 | 15 | 83.3 |
13C chemical shifts | 18 | 0 | 0.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 5 | 2 | 40.0 |
13C chemical shifts | 5 | 0 | 0.0 |
Distance restraints
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100 ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYI |||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||| |||||||||||||||||||||||||||||||||| ..QLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQN.TEAELQDMINEVDADGNGTIDF.EFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYI -------110-------120-------130-------140-------- SAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK |||||||||||||||||||||||||||||||||||||||||||||||| SAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
-150-----160----- LKVLVKAVLFACMLMRK ||||||||||||||||| LKVLVKAVLFACMLMRK
Dihedral angle restraints
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100 ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYI ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||| .DQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKD..SEEEIREAFRVFDKDGNGYI -------110-------120-------130-------140-------- SAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK |||||||||||||||||||||||||||||||||||||||||||||||| SAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
-150-----160----- LKVLVKAVLFACMLMRK ||||||||| ....VKAVLFACM -150-----160-