BMRB Entry 26503

Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR26503

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Title:
A 13C Labeling Strategy Reveals a Range of Aromatic Side Chain Motion in Calmodulin
Deposition date:
2015-01-07
Original release date:
2015-01-23
Authors:
Kasinath, Vignesh; Valentine, Kathleen; Wand, Joshua
Citation:

Citation: Kasinath, Vignesh; Valentine, Kathleen; Wand, Joshua. "A 13C Labeling Strategy Reveals a Range of Aromatic Side Chain Motion in Calmodulin"  J. Am. Chem. Soc. 135, 9560-9563 (2013).
PubMed: 23767407

Assembly members:

Assembly members:
Calmodulin, polymer, 148 residues, Formula weight is not available
CALCIUM ION, non-polymer, 40.078 Da.

Natural source:

Natural source:   Common Name: Chicken   Taxonomy ID: 9031   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Gallus gallus

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: BL21(DE3)

Entity Sequences (FASTA):

Entity Sequences (FASTA):
Calmodulin: ADQLTEEQIAEFKEAFSLFD KDGDGTITTKELGTVMRSLG QNPTEAELQDMINEVDADGN GTIDFPEFLTMMARKMKDTD SEEEIREAFRVFDKDGNGYI SAAELRHVMTNLGEKLTDEE VDEMIREADIDGDGQVNYEE FVQMMTAK

Data typeCount
T1 relaxation values56
T1rho relaxation values56
order parameters30

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1Calmodulin1
2Calcium ion 12
3Calcium ion 22
4Calcium ion 32
5Calcium ion 42

Entities:

Entity 1, Calmodulin 148 residues - Formula weight is not available

1   ALAASPGLNLEUTHRGLUGLUGLNILEALA
2   GLUPHELYSGLUALAPHESERLEUPHEASP
3   LYSASPGLYASPGLYTHRILETHRTHRLYS
4   GLULEUGLYTHRVALMETARGSERLEUGLY
5   GLNASNPROTHRGLUALAGLULEUGLNASP
6   METILEASNGLUVALASPALAASPGLYASN
7   GLYTHRILEASPPHEPROGLUPHELEUTHR
8   METMETALAARGLYSMETLYSASPTHRASP
9   SERGLUGLUGLUILEARGGLUALAPHEARG
10   VALPHEASPLYSASPGLYASNGLYTYRILE
11   SERALAALAGLULEUARGHISVALMETTHR
12   ASNLEUGLYGLULYSLEUTHRASPGLUGLU
13   VALASPGLUMETILEARGGLUALAASPILE
14   ASPGLYASPGLYGLNVALASNTYRGLUGLU
15   PHEVALGLNMETMETTHRALALYS

Entity 2, Calcium ion 1 - Ca - 40.078 Da.

1   CA

Samples:

sample_1: Calmodulin, [U-100% 15N; U-100% 2H; U-67% 13C-F CD2, CDZ, Y CD2; NA-F HD2, Y HD2], 1 mM; MES 10 mM; CaCl2 5 mM; azide 0.02%; KCl 50 mM; D2O 100%

sample_2: Calmodulin, [U-100% 13C], 1 mM; MES 10 mM; CaCl2 5 mM; azide 0.02%; KCl 50 mM; D2O 100%

sample_conditions_1: temperature: 308 K; pH: 6.5; pressure: 1 atm

Experiments:

NameSampleSample stateSample conditions
13C HSQC 1sample_1isotropicsample_conditions_1
13C HSQC 2sample_2isotropicsample_conditions_1

Software:

na, na - na

NMR spectrometers:

  • Bruker Avance III 500 MHz
  • Bruker Avance III 600 MHz
  • Bruker Avance III 750 MHz

Related Database Links:

BMRB 15184 15185 15186 15187 15188 15191 15470 15624 15650 15852 1634 16418 16465 1648 16764 17264 17360 17771 17807 18027 18028 18556 19036 19238 19586 19604 25253 25257 26626 26627 4056 4270 4284 4310
PDB
DBJ BAA08302 BAA11896 BAA19786 BAA19787 BAA19788
EMBL CAA10601 CAA32050 CAA32062 CAA32119 CAA32120
GB AAA35635 AAA35641 AAA37365 AAA40862 AAA40863
PIR JC1305 MCON
PRF 0409298A 0608335A
REF NP_001008160 NP_001009759 NP_001027633 NP_001039714 NP_001040234
SP O02367 O16305 O96081 P02594 P05932
TPG DAA13808 DAA18029 DAA19590 DAA24777 DAA24988
AlphaFold O02367 O16305 O96081 P02594 P05932