BMRB Entry 34866

Title:
Folded alpha helical de novo proteins from Apilactobacillus kunkeei
Deposition date:
2023-09-27
Original release date:
2024-02-14
Authors:
Celestine, C.
Citation:

Citation: Ye, Weihua; Krishna Behra, Phani Rama; Dyrhage, Karl; Seeger, Christian; Joiner, Joe; Karlsson, Elin; Andersson, Eva; Chi, Celestine; Andersson, Siv; Jemth, Per. "Folded Alpha Helical Putative New Proteins from Apilactobacillus kunkeei"  J. Mol. Biol. 436, 168490-168490 (2024).
PubMed: 38355092

Assembly members:

Assembly members:
entity_1, polymer, 51 residues, 5951.972 Da.

Natural source:

Natural source:   Common Name: E. coli   Taxonomy ID: 562   Superkingdom: Bacteria   Kingdom: not available   Genus/species: Escherichia coli

Experimental source:

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

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: GSMKNNKDMSLEEKNKQLEQ QVTYLQAKVAYLEKLDALIQ SKKSPTKKKRK

Data sets:
Data typeCount
13C chemical shifts119
15N chemical shifts46
1H chemical shifts277

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1unit_11

Entities:

Entity 1, unit_1 51 residues - 5951.972 Da.

1   GLYSERMETLYSASNASNLYSASPMETSER
2   LEUGLUGLULYSASNLYSGLNLEUGLUGLN
3   GLNVALTHRTYRLEUGLNALALYSVALALA
4   TYRLEUGLULYSLEUASPALALEUILEGLN
5   SERLYSLYSSERPROTHRLYSLYSLYSARG
6   LYS

Samples:

sample_1: Ophan17, [U-100% 13C; U-100% 15N], 500 uM

sample_conditions_1: ionic strength: 150 mM; pH: 6.5; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-13C HSQCsample_1isotropicsample_conditions_1
2D 1H-15N HSQCsample_1isotropicsample_conditions_1
3D HN(COCA)CBsample_1isotropicsample_conditions_1
3D HNCACBsample_1isotropicsample_conditions_1
3D HNHAsample_1isotropicsample_conditions_1
3D 1H-15N TOCSYsample_1isotropicsample_conditions_1
3D 1H-13C NOESYsample_1isotropicsample_conditions_1
3D 1H-15N NOESYsample_1isotropicsample_conditions_1

Software:

TopSpin, Bruker Biospin - chemical shift assignment

CYANA, Guntert, Mumenthaler and Wuthrich - refinement, structure calculation

CcpNmr Analysis, CCPN - peak picking

NMR spectrometers:

  • Bruker AVANCE NEO 600 MHz

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