SOLUTION NMR STRUCTURE OF SIGLEC-5 BINDING DOMAIN FROM STREPTOCOCCAL BETA PROTEIN
GVEKTAGETS ATDTGKREKQ LQQWKNNLKN DVDNTILSHE QKNEFKTKID ETNDSDALLE LENQFNETNR LLHIKQHEEV EKDKKAKQQK TLKQSDTKV
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 98.8 % (1181 of 1195) | 98.9 % (628 of 635) | 98.6 % (436 of 442) | 99.2 % (117 of 118) |
Backbone | 98.8 % (587 of 594) | 98.0 % (197 of 201) | 99.3 % (292 of 294) | 99.0 % (98 of 99) |
Sidechain | 99.0 % (690 of 697) | 99.3 % (431 of 434) | 98.4 % (240 of 244) | 100.0 % (19 of 19) |
Aromatic | 90.9 % (40 of 44) | 100.0 % (22 of 22) | 81.0 % (17 of 21) | 100.0 % (1 of 1) |
Methyl | 100.0 % (92 of 92) | 100.0 % (46 of 46) | 100.0 % (46 of 46) |
1. entity 1
GVEKTAGETS ATDTGKREKQ LQQWKNNLKN DVDNTILSHE QKNEFKTKID ETNDSDALLE LENQFNETNR LLHIKQHEEV EKDKKAKQQK TLKQSDTKVSolvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 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 |
Agilent DD2 - 900 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 900 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 900 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 600 MHz 3MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Varian VNMRS - 600 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 800 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 600 MHz 3MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 900 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 800 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 800 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Varian VNMRS - 600 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 600 MHz 3MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Agilent DD2 - 800 MHz 5MM CRYOGENIC PROBE
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 bar, Temperature 298 K, pH 6.5, Details 0.45 mM [U-13C; U-15N] IgA-Fc Receptor, 20 mM sodium phosphate, 4 uM DSS, 0.01 % sodium azide, 100 mM sodium chloride, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | DSS | natural abundance | 4 uM | |
2 | IgA-Fc Receptor | [U-13C; U-15N] | 0.45 mM | |
3 | sodium azide | natural abundance | 0.01 % | |
4 | sodium chloride | natural abundance | 100 mM | |
5 | sodium phosphate | natural abundance | 20 mM |
Properties
Input source #1: NMR data (NEF) - Assigned chemical shifts, Distance restraints, Dihedral angle restraints | combined_30313_5wah.nef |
Input source #2: Coordindates | 5wah.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--------- GVEKTAGETSATDTGKREKQLQQWKNNLKNDVDNTILSHEQKNEFKTKIDETNDSDALLELENQFNETNRLLHIKQHEEVEKDKKAKQQKTLKQSDTKV ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| GVEKTAGETSATDTGKREKQLQQWKNNLKNDVDNTILSHEQKNEFKTKIDETNDSDALLELENQFNETNRLLHIKQHEEVEKDKKAKQQKTLKQSDTKV
Chain assignments
Entity_assembly_ID (NMR) | Auth_asym_ID (model) | Length | Unmapped | Conflict | Sequence coverage (%) |
---|---|---|---|---|---|
A | A | 99 | 0 | 0 | 100.0 |
Content subtype: combined_30313_5wah.nef
Assigned chemical shifts
--------10--------20--------30--------40--------50--------60--------70--------80--------90--------- GVEKTAGETSATDTGKREKQLQQWKNNLKNDVDNTILSHEQKNEFKTKIDETNDSDALLELENQFNETNRLLHIKQHEEVEKDKKAKQQKTLKQSDTKV |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| .VEKTAGETSATDTGKREKQLQQWKNNLKNDVDNTILSHEQKNEFKTKIDETNDSDALLELENQFNETNRLLHIKQHEEVEKDKKAKQQKTLKQSDTKV
Comp_index_ID | Comp_ID | Atom_ID | CS value (ppm) |
---|---|---|---|
35 | THR | HG1 | 5.544 |
39 | HIS | ND1 | 214.688 |
39 | HIS | NE2 | 178.266 |
52 | THR | HG1 | 5.951 |
73 | HIS | ND1 | 194.362 |
73 | HIS | NE2 | 185.076 |
77 | HIS | ND1 | 198.076 |
77 | HIS | NE2 | 177.853 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 635 | 628 | 98.9 |
13C chemical shifts | 442 | 436 | 98.6 |
15N chemical shifts | 120 | 117 | 97.5 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 201 | 197 | 98.0 |
13C chemical shifts | 198 | 196 | 99.0 |
15N chemical shifts | 99 | 97 | 98.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 434 | 431 | 99.3 |
13C chemical shifts | 244 | 240 | 98.4 |
15N chemical shifts | 21 | 20 | 95.2 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 46 | 46 | 100.0 |
13C chemical shifts | 46 | 46 | 100.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 22 | 22 | 100.0 |
13C chemical shifts | 21 | 17 | 81.0 |
15N chemical shifts | 1 | 1 | 100.0 |
Distance restraints
--------10--------20--------30--------40--------50--------60--------70--------80--------90--------- GVEKTAGETSATDTGKREKQLQQWKNNLKNDVDNTILSHEQKNEFKTKIDETNDSDALLELENQFNETNRLLHIKQHEEVEKDKKAKQQKTLKQSDTKV | || ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ....T..ET.ATDTGKREKQLQQWKNNLKNDVDNTILSHEQKNEFKTKIDETNDSDALLELENQFNETNRLLHIKQHEEVEKDKKAKQQKTLKQSDT --------10--------20--------30--------40--------50--------60--------70--------80--------90-------
Dihedral angle restraints
--------10--------20--------30--------40--------50--------60--------70--------80--------90--------- GVEKTAGETSATDTGKREKQLQQWKNNLKNDVDNTILSHEQKNEFKTKIDETNDSDALLELENQFNETNRLLHIKQHEEVEKDKKAKQQKTLKQSDTKV ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ..............GKREKQLQQWKNNLKNDVDNTILSHEQKNEFKTKIDETNDSDALLELENQFNETNRLLHIKQHEEVEKDKK --------10--------20--------30--------40--------50--------60--------70--------80-----