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ERBIN PDZ domain bound to a phage-derived peptide
Authors
Skelton, N.J., Koehler, M.F.T., Zobel, K., Wong, W.L., Yeh, S., Pisabarro, M.T., Yin, J.P., Lasky, L.A., Sidhu, S.S.
Assembly
99-mer peptide of densin-180-like protein/phage-derived peptide
Entity
1. kalata B1 (polymer, Thiol state: not present), 103 monomers, 11182.48 Da Detail

GSHMGHELAK QEIRVRVEKD PELGFSISGG VGGRGNPFRP DDDGIFVTRV QPEGPASKLL QPGDKIIQAN GYSFINIEHG QAVSLLKTFQ NTVELIIVRE VSS


2. 99-MER PEPTIDE (polymer, Thiol state: not present), 7 monomers, 877.9383 Da Detail

TGWETWV


Total weight
12060.419 Da
Max. entity weight
11182.48 Da
Source organism
Homo sapiens
Exptl. method
NMR
Refine. method
torsion angle dynamics,
Data set
assigned_chemical_shifts
Chem. Shift Complete1
Sequence coverage: 92.7 %, Completeness: 90.1 %, Completeness (bb): 89.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All90.1 % (1139 of 1264)90.1 % (593 of 658)90.2 % (442 of 490)89.7 % (104 of 116)
Backbone89.8 % (582 of 648)89.5 % (204 of 228)89.9 % (284 of 316)90.4 % (94 of 104)
Sidechain90.6 % (645 of 712)90.2 % (388 of 430)91.5 % (247 of 270)83.3 % (10 of 12)
Aromatic74.5 % (70 of 94)74.5 % (35 of 47)77.8 % (35 of 45) 0.0 % (0 of 2)
Methyl93.4 % (114 of 122)93.4 % (57 of 61)93.4 % (57 of 61)

1. kalata B1

GSHMGHELAK QEIRVRVEKD PELGFSISGG VGGRGNPFRP DDDGIFVTRV QPEGPASKLL QPGDKIIQAN GYSFINIEHG QAVSLLKTFQ NTVELIIVRE VSS

2. 99-MER PEPTIDE

TGWETWV

Sample #1

Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
1kalata B1[U-15N]2 mM
299-MER PEPTIDE2.2 mM
3sodium phosphate25 mM
4sodium chloride50 mM
5H2O90 %
6D2O10 %
Sample #2

Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
7kalata B1[U-15N; U-13C]2 mM
899-MER PEPTIDE2.2 mM
9sodium phosphate25 mM
10sodium chloride50 mM
11H2O90 %
12D2O10 %

Chem. Shift Complete2
Sequence coverage: 20.9 %, Completeness: 52.5 %, Completeness (bb): 52.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All52.5 % (1326 of 2528)54.3 % (715 of 1316)50.3 % (493 of 980)50.9 % (118 of 232)
Backbone52.3 % (678 of 1296)54.4 % (248 of 456)50.9 % (322 of 632)51.9 % (108 of 208)
Sidechain52.6 % (749 of 1424)54.3 % (467 of 860)50.4 % (272 of 540)41.7 % (10 of 24)
Aromatic44.7 % (84 of 188)52.1 % (49 of 94)38.9 % (35 of 90) 0.0 % (0 of 4)
Methyl52.9 % (129 of 244)54.9 % (67 of 122)50.8 % (62 of 122)

1. kalata B1

GSHMGHELAK QEIRVRVEKD PELGFSISGG VGGRGNPFRP DDDGIFVTRV QPEGPASKLL QPGDKIIQAN GYSFINIEHG QAVSLLKTFQ NTVELIIVRE VSS

2. 99-MER PEPTIDE

TGWETWV

Sample

Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
1kalata B1[U-15N]2 mM
299-MER PEPTIDE2.2 mM
3sodium phosphate25 mM
4sodium chloride50 mM
5H2O90 %
6D2O10 %

Protein Blocks Logo
Calculated from 20 models in PDB: 1N7T, Strand ID: A, B Detail


Release date
2003-08-06
Citation
Origins of PDZ domain ligand specificity. Structure determination and mutagenesis of the Erbin PDZ domain
Skelton, N.J., Koehler, M.F.T., Zobel, K., Wong, W.L., Yeh, S., Pisabarro, M.T., Yin, J.P., Lasky, L.A., Sidhu, S.S.
J. Biol. Chem. (2003), 278, 7645-7654, PubMed 12446668 , DOI 10.1074/jbc.M209751200 ,
Related entities 1. kalata B1, : 3 : 165 entities Detail
Experiments performed 9 experiments Detail
nullKeywords pdz domain, c-terminal peptide complex, high affinity ligand