BMRB Entry 15892

Title:
Backbone 1HN and 15N Assignments for Native Human alpha-Lactalbumin
Deposition date:
2008-07-25
Original release date:
2009-04-22
Authors:
Redfield, Christina
Citation:

Citation: Bruylants, Gilles; Redfield, Christina. "(15)N NMR relaxation data reveals significant chemical exchange broadening in the alpha-domain of human alpha-lactalbumin"  Biochemistry 48, 4031-4039 (2009).
PubMed: 19309110

Assembly members:

Assembly members:
alpha-lactalbumin, polymer, 124 residues, Formula weight is not available
CA_2+, non-polymer, Formula weight is not available

Natural source:

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

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: not known

Data sets:
Data typeCount
15N chemical shifts115
1H chemical shifts115

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1alpha-lactalbumin1
2CA_2+2

Entities:

Entity 1, alpha-lactalbumin 124 residues - Formula weight is not available

The N-terminal methionine is called MET-0

1   METLYSGLNPHETHRLYSCYSGLULEUSER
2   GLNLEULEULYSASPILEASPGLYTYRGLY
3   GLYILEALALEUPROGLULEUILECYSTHR
4   METPHEHISTHRSERGLYTYRASPTHRGLN
5   ALAILEVALGLUASNASNGLUSERTHRGLU
6   TYRGLYLEUPHEGLNILESERASNLYSLEU
7   TRPCYSLYSSERSERGLNVALPROGLNSER
8   ARGASNILECYSASPILESERCYSASPLYS
9   PHELEUASPASPASPILETHRASPASPILE
10   METCYSALALYSLYSILELEUASPILELYS
11   GLYILEASPTYRTRPLEUALAHISLYSALA
12   LEUCYSTHRGLULYSLEUGLUGLNTRPLEU
13   CYSGLULYSLEU

Entity 2, CA_2+ 1 residues - CA1 - Formula weight is not available

1   CA_2+

Samples:

sample_1: alpha-lactalbumin, [U-99% 15N], 1 mM; CA_2+ 3 mM; H2O 95%; D2O, [U-100% 2H], 5%

sample_conditions_1: ionic strength: 0 M; pH: 6.3; pressure: 1 atm; temperature: 291 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N HSQCsample_1isotropicsample_conditions_1
3D 1H-15N NOESYsample_1isotropicsample_conditions_1
3D 1H-15N TOCSYsample_1isotropicsample_conditions_1

Software:

FELIX v2.3, Accelrys Software Inc. - processing

NMR spectrometers:

  • GE OMEGA 600 MHz

Related Database Links:

PDB
DBJ BAC06860 BAJ20953
EMBL CAA28799 CAA28800 CAG46784 CAG46814
GB AAA60345 AAH69103 AAI12317 AAI12319 AAX36575
REF NP_002280 XP_001102116 XP_001160401 XP_002823206 XP_003252260
SP P00709
TPE CDM98741 CDM98755 CDM98761
AlphaFold P00709

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