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The putative coiled coil domain of NPHP1 folds as a three helix bundle
Authors
Musco, G., Mannella, V.
Assembly
Nephrocystin-1
Entity
1. Nephrocystin-1 (polymer), 119 monomers, 13655.32 Da Detail

GPMAMLARRQ RDPLQALRRR NQELKQQVDS LLSESQLKEA LEPNKRQHIY QRCIQLKQAI DENKNALQKL SKADESAPVA NYNQRKEEEH TLLDKLTQQL QGLAVTISRE NITEVGAPT


Formula weight
13655.32 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 95.4 %, Completeness (bb): 98.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All95.4 % (1362 of 1427)94.8 % (722 of 762)98.1 % (519 of 529)89.0 % (121 of 136)
Backbone98.3 % (692 of 704)99.2 % (234 of 236)97.7 % (346 of 354)98.2 % (112 of 114)
Sidechain93.7 % (786 of 839)92.8 % (488 of 526)99.3 % (289 of 291)40.9 % (9 of 22)
Aromatic100.0 % (24 of 24)100.0 % (12 of 12)100.0 % (12 of 12)
Methyl98.5 % (130 of 132)97.0 % (64 of 66)100.0 % (66 of 66)

1. entity 1

GPMAMLARRQ RDPLQALRRR NQELKQQVDS LLSESQLKEA LEPNKRQHIY QRCIQLKQAI DENKNALQKL SKADESAPVA NYNQRKEEEH TLLDKLTQQL QGLAVTISRE NITEVGAPT

Sample #1

Solvent system 100% D2O, Pressure 1 null, Temperature 298 K, pH 6.3, Details 0.8 mM [U-99% 13C; U-99% 15N] NPHP1 CC, 100% D2O


#NameIsotope labelingTypeConcentration
1NPHP1 CC[U-99% 13C; U-99% 15N]0.8 mM
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 null, Temperature 298 K, pH 6.3, Details 0.8 mM [U-99% 13C; U-99% 15N] NPHP1CC, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
2NPHP1CC[U-99% 13C; U-99% 15N]0.8 mM
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 null, Temperature 298 K, pH 6.3, Details 0.9 mM [U-99% 15N] NPHP1CC, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
3NPHP1CC[U-99% 15N]0.9 mM
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 1 null, Temperature 298 K, pH 6.3, Details 0.7 mM NPHP1CC, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
4NPHP1CCnatural abundance0.7 mM
Sample #5

Solvent system 100% D2O, Pressure 1 null, Temperature 298 K, pH 6.3, Details 0.7 mM NPHP1CC, 100% D2O


#NameIsotope labelingTypeConcentration
5NPHP1CCnatural abundance0.7 mM

LACS Plot; CA
Referencing offset: -0.13 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.13 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.01 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: -0.13 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 10 models in PDB: 6O1Q, Strand ID: A Detail


Release date
2019-03-06
Citation
The N-Terminal Domain of NPHP1 Folds into a Monomeric Left-Handed Antiparallel Three-Stranded Coiled Coil with Anti-apoptotic Function
Mannella, V., Quilici, G., Nigro, E.A., Lampis, M., Minici, C., Degano, M., Boletta, A., Musco, G.
ACS Chem. Biol. (2019), 14, 1845-1854, PubMed 31345020 , DOI 10.1021/acschembio.9b00582 ,
Related entities 1. Nephrocystin-1, : 1 : 2 : 6 entities Detail
Interaction partners 1. Nephrocystin-1, : 12 interactors Detail
Experiments performed 16 experiments Detail
Chemical shift validation 3 contents Detail
Keywords apoptosis, nephronophthisis