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Solution structure of the sorting nexin 25 phox-homology domain
Authors
Chin, Y.K.Y., Mas, C., Mobli, M., Collins, B.M.
Assembly
Sorting nexin-25
Entity
1. Sorting nexin-25 (polymer, Thiol state: all free), 125 monomers, 14229.18 Da Detail

GSNLGMWKAS ITSGEVTEEN GEQLPCYFVM VSLQEVGGVE TKNWTVPRRL SEFQNLHRKL SECVPSLKKV QLPSLSKLPF KSIDQKFMEK SKNQLNKFLQ NLLSDERLCQ SEALYAFLSP SPDYL


Formula weight
14229.18 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 95.4 %, Completeness (bb): 97.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All95.4 % (1447 of 1517)96.2 % (769 of 799)93.7 % (546 of 583)97.8 % (132 of 135)
Backbone97.4 % (717 of 736)98.4 % (245 of 249)97.0 % (358 of 369)96.6 % (114 of 118)
Sidechain92.2 % (830 of 900)93.5 % (514 of 550)90.1 % (300 of 333)94.1 % (16 of 17)
Aromatic79.5 % (89 of 112)92.9 % (52 of 56)64.8 % (35 of 54)100.0 % (2 of 2)
Methyl100.0 % (126 of 126)100.0 % (63 of 63)100.0 % (63 of 63)

1. entity 1

GSNLGMWKAS ITSGEVTEEN GEQLPCYFVM VSLQEVGGVE TKNWTVPRRL SEFQNLHRKL SECVPSLKKV QLPSLSKLPF KSIDQKFMEK SKNQLNKFLQ NLLSDERLCQ SEALYAFLSP SPDYL

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7, Details 0.8 mM [U-99% 13C; U-99% 15N] SNX25, 20 mM HEPES, 100 mM NaCl, 2 mM DTT, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1DTTnatural abundance2 mM
2HEPESnatural abundance20 mM
3NaClnatural abundance100 mM
4SNX25[U-99% 13C; U-99% 15N]0.8 mM

LACS Plot; CA
Referencing offset: -0.02 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.02 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.03 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.02 ppm, Outliers: 1 Detail
Release date
2017-08-03
Citation
Classification of the human phox homology (PX) domains based on their phosphoinositide binding specificities
Chandra, M., Chin, Y.K., Mas, C., Feathers, J.R., Paul, B., Datta, S., Chen, K.E., Jia, X., Yang, Z., Norwood, S.J., Mohanty, B., Bugarcic, A., Teasdale, R.D., Henne, W.M., Mobli, M., Collins, B.M.
Nat. Commun. (2019), 10, 1528-1528, PubMed 30948714 , DOI 10.1038/s41467-019-09355-y ,
Related entities 1. Sorting nexin-25, : 1 : 2 : 60 entities Detail
Interaction partners 1. Sorting nexin-25, : 1 interactors Detail
Experiments performed 8 experiments Detail
NMR combined restraints 4 contents Detail
Keywords Mdm1, PX domain, PXA domain, PXC domain, RGS domain, SNX, SNX13, SNX14, SNX19, SNX25, endosome, sorting nexin