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NMR Solution Structure of a ldb1-LID:Lhx3-LIM complex
Authors
Lee, C., Nancarrow, A.L., Mackay, J.P., Matthews, J.M.
Assembly
FLIX3
Entity
1. FLIX3 - Fusion of ldb1-LID and Lhx3 LIM domains (polymer, Thiol state: free and other bound), 182 monomers, 20235.76 Da Detail

SSQVPDVMVV GEPTLMGGEF GDEDERLITR LENTQFDAAN GIDDEGGSGG HMGSGGTPEI PMCAGCDQHI LDRFILKALD RHWHSKCLKC SDCHVPLAER CFSRGESVYC KDDFFKRFGT KCAACQLGIP PTQVVRRAQD FVYHLHCFAC VVCKRQLATG DEFYLMEDSR LVCKADYETA KQ


2. ZN (non-polymer), 65.409 × 4 Da
Total weight
20497.396 Da
Max. entity weight
20235.76 Da
Entity Connection
na 16 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1nasing1:CYS63:SG2:ZN1:ZN
2nasing1:CYS66:SG2:ZN1:ZN
3nasing1:CYS87:SG2:ZN1:ZN
4nasing1:HIS84:ND12:ZN1:ZN
5nasing1:CYS90:SG2:ZN1:ZN
6nasing1:CYS93:SG2:ZN1:ZN
7nasing1:CYS110:SG2:ZN1:ZN
8nasing1:ASP113:OD12:ZN1:ZN
9nasing1:CYS122:SG2:ZN1:ZN
10nasing1:CYS125:SG2:ZN1:ZN
11nasing1:CYS147:SG2:ZN1:ZN
12nasing1:HIS144:ND12:ZN1:ZN
13nasing1:CYS150:SG2:ZN1:ZN
14nasing1:CYS153:SG2:ZN1:ZN
15nasing1:CYS173:SG2:ZN1:ZN
16nasing1:ASP176:OD12:ZN1:ZN

Source organism
Mus musculus
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 95.1 %, Completeness: 88.6 %, Completeness (bb): 91.0 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All88.6 % (1809 of 2041)88.1 % (933 of 1059)88.7 % (706 of 796)91.4 % (170 of 186)
Backbone91.0 % (981 of 1078)90.6 % (339 of 374)90.9 % (481 of 529)92.0 % (161 of 175)
Sidechain87.3 % (985 of 1128)86.7 % (594 of 685)88.4 % (382 of 432)81.8 % (9 of 11)
Aromatic75.6 % (130 of 172)81.4 % (70 of 86)69.4 % (59 of 85)100.0 % (1 of 1)
Methyl95.7 % (157 of 164)96.3 % (79 of 82)95.1 % (78 of 82)

1. FLIX3 - Fusion of ldb1-LID and Lhx3 LIM domains

SSQVPDVMVV GEPTLMGGEF GDEDERLITR LENTQFDAAN GIDDEGGSGG HMGSGGTPEI PMCAGCDQHI LDRFILKALD RHWHSKCLKC SDCHVPLAER CFSRGESVYC KDDFFKRFGT KCAACQLGIP PTQVVRRAQD FVYHLHCFAC VVCKRQLATG DEFYLMEDSR LVCKADYETA KQ

Sample #1

Solvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 310 K, pH 6.8, Details 0.75 mM U-[13C, 15N] FLIX3 protein, 20 mM sodium phosphate, 40 mM NaCl, 1 mM DTT, pH 6.8; 90% H2O, 10% D2O


#NameIsotope labelingTypeConcentration
1FLIX3 - Fusion of ldb1-LID and Lhx3 LIM domains[U-99% 13C; U-99% 15N]0.75 mM
2ZINC IONnatural abundance3 mM
3DSSnatural abundance15.0 ~ 30.0 uM
4DTTnatural abundance1 mM
5sodium phosphatenatural abundance20 mM
6sodium chloridenatural abundance40 mM
7D2O[U-99% 2H]10 %
8H2Onatural abundance90 %
Sample #2

Solvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 310 K, pH 6.8, Details 1.2 mM FLIX3 protein, 20 mM sodium phosphate, 40 mM NaCl, 1 mM DTT, pH 6.8; 90% H2O, 10% D2O


#NameIsotope labelingTypeConcentration
9FLIX3 - Fusion of ldb1-LID and Lhx3 LIM domainsnatural abundance1.2 mM
10ZINC IONnatural abundance4.8 mM
11DSSnatural abundance15.0 ~ 30.0 uM
12DTTnatural abundance1 mM
13sodium phosphatenatural abundance20 mM
14sodium chloridenatural abundance40 mM
15H2Onatural abundance90 %
16D2O[U-99% 2H]10 %
Sample #3

Solvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 310 K, pH 6.8, Details 0.6 mM 10%-13C, U-[15N] FLIX3 protein, 20 mM sodium phosphate, 40 mM NaCl, 1 mM DTT, pH 6.8; 90% H2O, 10% D2O


#NameIsotope labelingTypeConcentration
17FLIX3 - Fusion of ldb1-LID and Lhx3 LIM domains[U-10% 13C; U-99% 15N]0.6 mM
18ZINC IONnatural abundance2.4 mM
19DSSnatural abundance15.0 ~ 30.0 uM
20DTTnatural abundance1 mM
21sodium phosphatenatural abundance20 mM
22sodium chloridenatural abundance40 mM
23D2O[U-99% 2H]90 %
24H2Onatural abundance10 %
Sample #4

Solvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 310 K, pH 6.8, Details 0.3 mM U-[15N] FLIX3 protein, 20 mM sodium phosphate, 40 mM NaCl, 1 mM DTT, pH 6.8; 90% H2O, 10% D2O


#NameIsotope labelingTypeConcentration
25FLIX3 - Fusion of ldb1-LID and Lhx3 LIM domains[U-99% 15N]0.3 mM
26ZINC IONnatural abundance1.2 mM
27DSSnatural abundance15.0 ~ 30.0 uM
28DTTnatural abundance1 mM
29sodium phosphatenatural abundance20 mM
30sodium chloridenatural abundance40 mM
31D2O[U-99% 2H]90 %
32H2Onatural abundance10 %
Sample #5

Solvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 310 K, pH 6.8, Details 0.6 mM U-[13C, 15N] FLIX3 protein, 20 mM sodium phosphate, 40 mM NaCl, 1 mM DTT, pH 6.8; 99% D2O


#NameIsotope labelingTypeConcentration
33FLIX3 - Fusion of ldb1-LID and Lhx3 LIM domains[U-99% 13C; U-99% 15N]0.6 mM
34ZINC IONnatural abundance2.4 mM
35DSSnatural abundance15.0 ~ 30.0 uM
36DTTnatural abundance1 mM
37sodium phosphatenatural abundance20 mM
38sodium chloridenatural abundance40 mM
39D2O[U-99% 2H]99 %
40H2Onatural abundance1 %

LACS Plot; CA
Referencing offset: -0.16 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: -0.16 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: -0.02 ppm, Outliers: 3 Detail
LACS Plot; CO
Referencing offset: 0.39 ppm, Outliers: 4 Detail
Release date
2005-12-13
Citation
1H, 15N and 13C assignments of an intramolecular Lhx3:ldb1 complex
Lee, C., Nancarrow, A.L., Bach, I., Mackay, J.P., Matthews, J.M.
J. Biomol. NMR (2005), 33, 198-198, PubMed 16331426 , DOI 10.1007/s10858-005-3209-7 ,
Related entities 1. FLIX3 - Fusion of ldb1-LID and Lhx3 LIM domains, : 1 : 14 entities Detail
Experiments performed 17 experiments Detail
Chemical shift validation 4 contents Detail
Keywords intramolecular (fusion) protein-protein complex