BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
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BMRB Entry 51565

Title: Chemical Shift Assignment of Inhibitor-3_1-78   PubMed: 37002212

Deposition date: 2022-08-15 Original release date: 2023-02-02

Authors: Srivastava, Gautam; Bolik-Coulon, Nicolas; Page, Rebecca; Peti, Wolfgang

Citation: Srivastava, Gautam; Choy, Meng; Bolik-Coulon, Nicolas; Page, Rebecca; Peti, Wolfgang. "Inhibitor-3 inhibits Protein Phosphatase 1 via a metal binding dynamic protein-protein interaction"  Nat. Commun. 14, 1798-1798 (2023).

Assembly members:
entity_1, polymer, 84 residues, 8725 Da.

Natural source:   Common Name: Human   Taxonomy ID: 9606   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Homo sapiens

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: pET-M30_MBP

Entity Sequences (FASTA):
entity_1: GAMGASMAEAGAGLSETVTE TTVTVTTEPENRSLTIKLRK RKPEKKVEWTSDTVDNEHMG RRSSKCCCIYEKPRAFGESS TESD

Data sets:
Data typeCount
13C chemical shifts159
15N chemical shifts74
1H chemical shifts75

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Assembly:

Entity Assembly IDEntity NameEntity ID
1Inhibitor-3_1-781

Entities:

Entity 1, Inhibitor-3_1-78 84 residues - 8725 Da.

Human Inhibitor-3; 78 amino acids starting with MAEAGA

1   GLYALAMETGLYALASERMETALAGLUALA
2   GLYALAGLYLEUSERGLUTHRVALTHRGLU
3   THRTHRVALTHRVALTHRTHRGLUPROGLU
4   ASNARGSERLEUTHRILELYSLEUARGLYS
5   ARGLYSPROGLULYSLYSVALGLUTRPTHR
6   SERASPTHRVALASPASNGLUHISMETGLY
7   ARGARGSERSERLYSCYSCYSCYSILETYR
8   GLULYSPROARGALAPHEGLYGLUSERSER
9   THRGLUSERASP

Samples:

sample_1: Inhibitor-3_1-78, [U-99% 15N], 250 uM; Inhibitor-3_1-78, [U-99% 13C; U-99% 15N], 250 uM; Bis-Tris 20 mM; NaCl 0.1 M; TCEP 0.5 mM

sample_conditions_1: ionic strength: 100 mM; pH: 5.6; pressure: 1 atm; temperature: 283 K

Experiments:

NameSampleSample stateSample conditions
3D CBCA(CO)NHsample_1isotropicsample_conditions_1
3D HNCAsample_1isotropicsample_conditions_1
3D HNCACBsample_1isotropicsample_conditions_1
3D HN(CO)CAsample_1isotropicsample_conditions_1
2D 1H-15N HSQCsample_1isotropicsample_conditions_1

Software:

CARA vCARA_1.9 - chemical shift assignment

TOPSPIN v4.1.3 - collection, processing

SPARKY - chemical shift assignment, data analysis

NMR spectrometers:

  • Bruker AVANCE NEO 600 MHz

Related Database Links:

NCBI NP_068778.1
PDB

Download HSQC peak lists in one of the following formats:
CSV: Backbone or all simulated shifts
SPARKY: Backbone or all simulated shifts