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Structure of the trans-(Tyr39-Pro40) form of the Human Secreted Ly-6/uPAR Related Protein-1 (SLURP-1)
Authors
Paramonov, A.S., Lyukmanova, E.N., Shenkarev, Z.O.
Assembly
Secreted Ly-6/uPAR-related protein 1
Entity
1. Secreted Ly-6/uPAR-related protein 1 (polymer, Thiol state: all disulfide bound), 82 monomers, 8984.293 Da Detail

MLKCYTCKEP MTSASCRTIT RCKPEDTACM TTLVTVEAEY PFNQSPVVTR SCSSSCVATD PDSIGAAHLI FCCFRDLCNS EL


Formula weight
8984.293 Da
Entity Connection
disulfide 6 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS4:SG1:CYS22:SG
2disulfidesing1:CYS4:SG1:CYS29:SG
3disulfidesing1:CYS7:SG1:CYS16:SG
4disulfidesing1:CYS22:SG1:CYS52:SG
5disulfidesing1:CYS56:SG1:CYS72:SG
6disulfidesing1:CYS73:SG1:CYS78:SG

Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 92.6 %, Completeness (bb): 95.0 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All92.6 % (826 of 892)97.1 % (442 of 455)85.6 % (302 of 353)97.6 % (82 of 84)
Backbone95.0 % (458 of 482)100.0 % (160 of 160)90.2 % (221 of 245)100.0 % (77 of 77)
Sidechain90.8 % (446 of 491)95.6 % (282 of 295)84.1 % (159 of 189)71.4 % (5 of 7)
Aromatic38.0 % (19 of 50)68.0 % (17 of 25) 8.0 % (2 of 25)
Methyl95.2 % (80 of 84)100.0 % (42 of 42)90.5 % (38 of 42)

1. entity 1

MLKCYTCKEP MTSASCRTIT RCKPEDTACM TTLVTVEAEY PFNQSPVVTR SCSSSCVATD PDSIGAAHLI FCCFRDLCNS EL

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 310 K, pH 4.7 (±0.05), Details 0.3 mM [U-15N] SLURP-1, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1SLURP-1[U-15N]0.3 (±0.03) mM
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 310 K, pH 4.7 (±0.05), Details 0.3 mM [U-13C; U-15N] SLURP-1, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
2SLURP-1[U-13C; U-15N]0.3 (±0.03) mM
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 310 K, pH 4.7 (±0.05), Details 0.3 mM [U-13C; U-15N] SLURP-1, 100% D2O


#NameIsotope labelingTypeConcentration
3SLURP-1[U-13C; U-15N]0.3 (±0.03) mM

Protein Blocks Logo
Calculated from 20 models in PDB: 6ZZE, Strand ID: A Detail


Release date
2020-08-31
Citation
Biochemical Basis of Skin Disease Mal de Meleda: SLURP-1 Mutants Differently Affect Keratinocyte Proliferation and Apoptosis
Shulepko, M.A., Bychkov, M.L., Shenkarev, Z.O., Kulbatskii, D.S., Makhonin, A.M., Paramonov, A.S., Chugunov, A.O., Kirpichnikov, M.P., Lyukmanova, E.N.
J. Invest. Dermatol. (2021), 141, 2229-2237, PubMed 33741389 , DOI 10.1016/j.jid.2021.01.035 ,
Related entities 1. Secreted Ly-6/uPAR-related protein 1, : 1 : 1 : 2 : 49 entities Detail
Interaction partners 1. Secreted Ly-6/uPAR-related protein 1, : 3 interactors Detail
Experiments performed 10 experiments Detail
Chemical shift validation 3 contents Detail
Keywords Ly-6, Lynx, Lynx1, NEUROPEPTIDE, SLURP, nicotinic acetylcholine receptor, snake neurotoxin, three-finger protein