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Solution structure of humar Par-3b PDZ2 (residues 451-549)
Authors
Volkman, B.F., Tyler, R.C., Peterson, F.C.
Assembly
hPar3 PDZ2
Entity
1. hPar3 PDZ2 (polymer, Thiol state: not present), 121 monomers, 13369.03 Da Detail

MRGSHHHHHH HHGSENLYFQ GSYNTKKIGK RLNIQLKKGT EGLGFSITSR DVTIGGSAPI YVKNILPRGA AIQDGRLKAG DRLIEVNGVD LVGKSQEEVV SLLRSTKMEG TVSLLVFRQE D


Formula weight
13369.03 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
AUTOMATED METHODS WERE USED FOR BACKBONE CHEMICAL SHIFT ASSIGNMENT AND ITERATIVE NOE REFINEMENT. FINAL STRUCTURES WERE OBTAINED BY MOLECULAR DYNAMICS IN EXPLICIT SOLVENT
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 85.1 %, Completeness: 73.4 %, Completeness (bb): 80.9 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All73.4 % (1023 of 1394)69.1 % (502 of 727)77.5 % (417 of 538)80.6 % (104 of 129)
Backbone80.9 % (584 of 722)78.4 % (200 of 255)82.8 % (288 of 348)80.7 % (96 of 119)
Sidechain67.6 % (526 of 778)64.0 % (302 of 472)73.0 % (216 of 296)80.0 % (8 of 10)
Aromatic32.6 % (28 of 86)41.9 % (18 of 43)23.3 % (10 of 43)
Methyl85.3 % (116 of 136)82.4 % (56 of 68)88.2 % (60 of 68)

1. hPar-3 PDZ2

MRGSHHHHHH HHGSENLYFQ GSYNTKKIGK RLNIQLKKGT EGLGFSITSR DVTIGGSAPI YVKNILPRGA AIQDGRLKAG DRLIEVNGVD LVGKSQEEVV SLLRSTKMEG TVSLLVFRQE D

Sample

Solvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5, Details 1.0 mM hPar3 PDZ2 (451-549) U-15N/13C, 20 mM sodium phosphate, 50 mM sodium chloride


#NameIsotope labelingTypeConcentration
1hPar-3 PDZ2[U-100% 13C; U-100% 15N]1 mM
2sodium phosphatenatural abundance20 mM
3sodium chloridenatural abundance50 mM
4H2Onatural abundance90 %
5D2Onatural abundance10 %
6sodium azidenatural abundance0.02 %

LACS Plot; CA
Referencing offset: -0.31 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.31 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.11 ppm, Outliers: 3 Detail
LACS Plot; CO
Referencing offset: 0.27 ppm, Outliers: 5 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2KOM, Strand ID: A Detail


Release date
2010-01-27
Citation
Rapid, robotic, small-scale protein production for NMR screening and structure determination
Jensen, D.R., Woytovich, C., Li, M., Duvnjak, P., Cassidy, M.S., Frederick, R.O., Bergeman, L.F., Peterson, F.C., Volkman, B.F.
Protein Sci. (2010), 19, 570-578, PubMed 20073081 , DOI 10.1002/pro.335 ,
Related entities 1. hPar3 PDZ2, : 1 : 2 : 91 entities Detail
Interaction partners 1. hPar3 PDZ2, : 64 interactors Detail
Experiments performed 7 experiments Detail
NMR combined restraints 4 contents Detail
Keywords Par-3b, PDZ domain, PSI, Structural Genomics