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1H, 13C and 15N resonance assignment of an affibody-target complex
Authors
Lendel, C., Wahlberg, E., Berglund, H., Eklund, M., Nygren, P., Hard, T.
Assembly
heterodimer of Z-domain and ZSPA-1 affibody
Entity
1. Z-domain (polymer, Thiol state: not present), 58 monomers, 6640.251 Da Detail

VDNKFNKEQQ NAFYEILHLP NLNEEQRNAF IQSLKDDPSQ SANLLAEAKK LNDAQAPK


2. ZSPA-1 (polymer, Thiol state: not present), 58 monomers, 6439.198 Da Detail

VDNKFNKELS VAGREIVTLP NLNDPQKKAF IFSLWDDPSQ SANLLAEAKK LNDAQAPK


Total weight
13079.449 Da
Max. entity weight
6640.251 Da
Exptl. method
NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete1
Sequence coverage: 56.9 %, Completeness: 53.7 %, Completeness (bb): 55.0 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All53.7 % (750 of 1396)55.3 % (408 of 738)51.4 % (270 of 525)54.1 % (72 of 133)
Backbone55.0 % (375 of 682)55.3 % (125 of 226)55.3 % (192 of 347)53.2 % (58 of 109)
Sidechain53.1 % (440 of 829)55.3 % (283 of 512)48.8 % (143 of 293)58.3 % (14 of 24)
Aromatic31.0 % (26 of 84)50.0 % (21 of 42)12.2 % (5 of 41) 0.0 % (0 of 1)
Methyl52.5 % (62 of 118)52.5 % (31 of 59)52.5 % (31 of 59)

1. Z-domain

VDNKFNKEQQ NAFYEILHLP NLNEEQRNAF IQSLKDDPSQ SANLLAEAKK LNDAQAPK

2. ZSPA-1

VDNKFNKELS VAGREIVTLP NLNDPQKKAF IFSLWDDPSQ SANLLAEAKK LNDAQAPK

Sample

Temperature 303 (±0.1) K


#NameIsotope labelingTypeConcentration
1Z-domain[U-13C; U-15N]1.5 ~ 2.0 mM
2ZSPA-11.65 ~ 2.5 mM
3potassium phosphate20 mM
4sodium azide0.01 %
5D2O10.0 ~ 100.0 %

Chem. Shift Complete2
Sequence coverage: 58.6 %, Completeness: 54.4 %, Completeness (bb): 55.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All54.4 % (1519 of 2792)55.3 % (816 of 1476)53.0 % (557 of 1050)54.9 % (146 of 266)
Backbone55.4 % (755 of 1364)55.1 % (249 of 452)55.8 % (387 of 694)54.6 % (119 of 218)
Sidechain53.9 % (894 of 1658)55.4 % (567 of 1024)51.2 % (300 of 586)56.3 % (27 of 48)
Aromatic37.5 % (63 of 168)50.0 % (42 of 84)24.4 % (20 of 82)50.0 % (1 of 2)
Methyl53.8 % (127 of 236)53.4 % (63 of 118)54.2 % (64 of 118)

1. Z-domain

VDNKFNKEQQ NAFYEILHLP NLNEEQRNAF IQSLKDDPSQ SANLLAEAKK LNDAQAPK

2. ZSPA-1

VDNKFNKELS VAGREIVTLP NLNDPQKKAF IFSLWDDPSQ SANLLAEAKK LNDAQAPK

Sample

Temperature 303 (±0.1) K


#NameIsotope labelingTypeConcentration
6ZSPA-1[U-13C; U-15N]1.5 ~ 2.0 mM
7Z-domain1.65 ~ 2.5 mM
8potassium phosphate20 mM
9sodium azide0.01 %
10D2O10.0 ~ 100.0 %

Release date
2002-12-22
Citation
Letter to the editor: 1H, 13C and 15N resonance assignments of Aquifex aeolicus shikimate kinase in complex with the substrate shikimate
Lendel, C., Wahlberg, E., Berglund, H., Eklund, M., Nygren, P., Hard, T.
J. Biomol. NMR (2000), 17, 277-278, PubMed 10959638 , DOI: ,
Related entities 1. Z-domain, : 2 : 40 : 67 : 67 entities Detail
Related entities 2. ZSPA-1, : 2 : 2 : 2 : 150 entities Detail
Interaction partners 1. Z-domain, : 1 interactors Detail
Experiments performed 10 experiments Detail
Chemical shift validation 5 contents Detail