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NMR Solution Structure of the c-Myc-Max Heterodimeric Leucine Zipper
Authors
Lavigne, P., Crump, M.P., Gagne, S.M., Hodges, R.S., Kay, C.M., Sykes, B.D.
Assembly
c-Myc-Max Heterodimeric Leucine Zipper
Entity
1. Leucine Zipper domain of c-Myc (polymer, Thiol state: not present), 34 monomers, 3829.365 Da Detail

XCGGVQAEEQ KLISEEDLLR KRREQLKHKL EQLX


2. Max Leucine Zipper Domain (polymer, Thiol state: not present), 34 monomers, 3775.220 Da Detail

XCGGMRRKND THQQDIDDLK RQNALLEQQV RALX


Total weight
7604.585 Da
Max. entity weight
3829.365 Da
Source organism
Homo sapiens , Mus musculus
Exptl. method
NMR
Refine. method
SIMULATED ANNEALING
Data set
assigned_chemical_shifts
Chem. Shift Complete1
Sequence coverage: 42.6 %, Completeness: 38.4 %, Completeness (bb): 41.7 % Detail

Polymer type: polypeptide(L)

Total1H
All38.4 % (161 of 419)38.4 % (161 of 419)
Backbone41.7 % (55 of 132)41.7 % (55 of 132)
Sidechain36.9 % (106 of 287)36.9 % (106 of 287)
Aromatic50.0 % (2 of 4)50.0 % (2 of 4)
Methyl46.9 % (15 of 32)46.9 % (15 of 32)

1. Leucine Zipper domain of c-Myc

XCGGVQAEEQ KLISEEDLLR KRREQLKHKL EQLX

2. Max Leucine Zipper Domain

XCGGMRRKND THQQDIDDLK RQNALLEQQV RALX

Sample

Temperature 298.15 (±0.2) K, pH 4.8 (±0.3), Details The sample is a heterodimer consisting of disulfide-linked Leucine Zipper domains of c-Myc (chain A) and Max (chain B)


#NameIsotope labelingTypeConcentration
1Leucine Zipper domain of c-Myc1.0 mM
2potassium phosphate50 mM
3H2O90 %
4D2O10 %
5KCl50 mM
6DSS1 mM

Chem. Shift Complete2
Sequence coverage: 42.6 %, Completeness: 38.1 %, Completeness (bb): 41.3 % Detail

Polymer type: polypeptide(L)

Total1H
All38.1 % (319 of 838)38.1 % (319 of 838)
Backbone41.3 % (109 of 264)41.3 % (109 of 264)
Sidechain36.6 % (210 of 574)36.6 % (210 of 574)
Aromatic50.0 % (4 of 8)50.0 % (4 of 8)
Methyl46.9 % (30 of 64)46.9 % (30 of 64)

1. Leucine Zipper domain of c-Myc

XCGGVQAEEQ KLISEEDLLR KRREQLKHKL EQLX

2. Max Leucine Zipper Domain

XCGGMRRKND THQQDIDDLK RQNALLEQQV RALX

Sample

Temperature 298.15 (±0.2) K, pH 4.8 (±0.3), Details The sample is a heterodimer consisting of disulfide-linked Leucine Zipper domains of c-Myc (chain A) and Max (chain B)


#NameIsotope labelingTypeConcentration
1Leucine Zipper domain of c-Myc1.0 mM
2potassium phosphate50 mM
3H2O90 %
4D2O10 %
5KCl50 mM
6DSS1 mM

Protein Blocks Logo
Calculated from 1 models in PDB: 1A93, Strand ID: A, B Detail


Release date
2006-09-21
Citation 1
Insights into the mechanism of heterodimerization from the 1H-NMR solution structure of the c-Myc-Max heterodimeric leucine zipper
Lavigne, P., Crump, M.P., Gagne, S.M., Hodges, R.S., Kay, C.M., Sykes, B.D.
J. Mol. Biol. (1998), 281, 165-181, PubMed 9680483 , DOI 10.1006/jmbi.1998.1914 ,
Citation 2
No title is available
Wishart, D.S., Bigam, C.G., Yao, J., Abildgaard, F., Dyson, H.J., Oldfield, E., Markley, J.L., Sykes, B.D.
J. Biomol. NMR (1995), 6, 135-140
Related entities 1. Leucine Zipper domain of c-Myc, : 1 : 9 : 55 entities Detail
Related entities 2. Max Leucine Zipper Domain, : 1 : 11 : 9 entities Detail
Interaction partners 1. Leucine Zipper domain of c-Myc, : 205 : 1 interactors Detail
Experiments performed 1 experiments Detail
nullKeywords 2D NMR, buried salt bridge, H-bonds, Leucine Zippers, solution structure