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Solution structure of the extracellular domain of Prod1, a protein implicated in proximodistal identity during amphibian limb regeneration
Authors
Garza-Garcia, A., Harris, R., Esposito, D., Driscoll, P.C.
Assembly
Prod1
Entity
1. Prod1 (polymer, Thiol state: free and disulfide bound), 91 monomers, 10208.37 Da Detail

MGSSHHHHHH SSGLVPRGSH MALKCFTRNG DDRTVTTCAE EQTRCLFVQL PYSEIQECKT VQQCAEVLEE VTAIGYPAKC CCEDLCNRSE Q


Formula weight
10208.37 Da
Entity Connection
disulfide 4 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS25:SG1:CYS45:SG
2disulfidesing1:CYS38:SG1:CYS58:SG
3disulfidesing1:CYS64:SG1:CYS80:SG
4disulfidesing1:CYS81:SG1:CYS86:SG

Source organism
Notophthalmus viridescens
Exptl. method
solution NMR
Refine. method
DGSA-distance geometry, simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 79.1 %, Completeness: 76.8 %, Completeness (bb): 78.9 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All76.8 % (770 of 1003)75.6 % (393 of 520)78.8 % (305 of 387)75.0 % (72 of 96)
Backbone78.9 % (426 of 540)77.2 % (142 of 184)79.9 % (214 of 268)79.5 % (70 of 88)
Sidechain75.4 % (414 of 549)74.7 % (251 of 336)78.5 % (161 of 205)25.0 % (2 of 8)
Aromatic43.8 % (28 of 64)43.8 % (14 of 32)43.8 % (14 of 32)
Methyl87.5 % (70 of 80)87.5 % (35 of 40)87.5 % (35 of 40)

1. Prod1

MGSSHHHHHH SSGLVPRGSH MALKCFTRNG DDRTVTTCAE EQTRCLFVQL PYSEIQECKT VQQCAEVLEE VTAIGYPAKC CCEDLCNRSE Q

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
1Prod1[U-15N]1 mM
2sodium phosphatenatural abundance50 mM
3sodium chloridenatural abundance150 mM
4EDTAnatural abundance1 mM
5H2Onatural abundance90 %
6D2O10 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
7Prod1[U-13C; U-15N]1 mM
8sodium phosphatenatural abundance50 mM
9sodium chloridenatural abundance150 mM
10EDTAnatural abundance1 mM
11H2Onatural abundance90 %
12D2O10 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
13Prod1[U-13C; U-15N]1 mM
14sodium phosphatenatural abundance50 mM
15sodium chloridenatural abundance150 mM
16EDTAnatural abundance1 mM
17D2O100 %

LACS Plot; CA
Referencing offset: 0.25 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: 0.25 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.04 ppm, Outliers: 3 Detail
LACS Plot; CO
Referencing offset: 0.02 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2JVE, Strand ID: A Detail


Release date
2009-10-13
Citation
Solution structure and phylogenetics of Prod1, a member of the three-finger protein superfamily implicated in salamander limb regeneration
Garza-Garcia, A., Harris, R., Esposito, D., Gates, P.B., Driscoll, P.C.
PLoS One (2009), 4, e7123-e7123, PubMed 19771161 , DOI 10.1371/journal.pone.0007123 ,
Related entities 1. Prod1, : 1 : 8 entities Detail
Experiments performed 16 experiments Detail
NMR combined restraints 7 contents Detail
Keywords CD59, Limb regeneration, Ly-6, three-finger snake toxin, UPAR