BMRB Entry 51848

Title:
cGlbN-Fe3-bisHis
Deposition date:
2023-02-20
Original release date:
2023-06-29
Authors:
Martinez Grundman, Jaime; Lecomte, Juliette
Citation:

Citation: Martinez Grundman, Jaime; Johnson, Eric; Lecomte, Juliette. "Architectural digest: Thermodynamic stability and domain structure of a consensus monomeric globin"  Biophys. J. 122, 3117-3132 (2023).
PubMed: 37353934

Assembly members:

Assembly members:
entity_1, polymer, 119 residues, 13210.76 Da.
entity_HEM, non-polymer, 616.487 Da.

Natural source:

Natural source:   Common Name: pig   Taxonomy ID: 9823   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Sus scrofa

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: pJExpress414

Data sets:
Data typeCount
13C chemical shifts318
15N chemical shifts107
1H chemical shifts202

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1cGlbN1
2heme2

Entities:

Entity 1, cGlbN 119 residues - 13210.76 Da.

Initial Met (Met1) is cleaved

1   SERSERLEUTYRGLUARGILEGLYGLYGLU
2   GLUALAVALGLUALAVALVALASPASPPHE
3   TYRLYSARGVALLEUALAASPASPARGLEU
4   ALAPROPHEPHEGLUGLYTHRASPMETGLU
5   ARGGLNARGALAHISGLNLYSALAPHELEU
6   THRALAALALEUGLYGLYPROVALGLUTYR
7   THRGLYARGASPMETARGGLUALAHISALA
8   GLYLEUGLYILETHRASPGLUHISPHEASP
9   ALAVALALAGLUHISLEUVALALATHRLEU
10   ARGGLULEUGLYVALPROGLUGLULEUILE
11   ASPGLUVALLEUALAILEVALALASERLEU
12   ARGASPASPVALLEUASNARGASNLYS

Entity 2, heme - C34 H32 Fe N4 O4 - 616.487 Da.

1   HEM

Samples:

sample_1: cGlbN, [U-13C; U-15N], 2 mM; potassium phosphate 15 mM

sample_conditions_1: ionic strength: 0.019 M; pH: 6.3; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N HSQCsample_1isotropicsample_conditions_1
3D HNCOsample_1isotropicsample_conditions_1
3D CBCA(CO)NHsample_1isotropicsample_conditions_1
3D HNCACBsample_1isotropicsample_conditions_1
3D HBHA(CO)NHsample_1isotropicsample_conditions_1
3D HCCH-TOCSYsample_1isotropicsample_conditions_1
3D (H)CCH-TOCSYsample_1isotropicsample_conditions_1

Software:

TOPSPIN - collection

NMRPipe - processing

CARA - chemical shift assignment, data analysis

SPARKY - chemical shift assignment, data analysis

CcpNMR - chemical shift assignment, data analysis

NMR spectrometers:

  • Bruker AVANCE II 600 MHz

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