BMRB Entry 26845

Name: Field dependent R1 and R2 relaxation in B3 domain of protein G (GB3)
Published: 2016-12-29

Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR26845

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Nicholas Rego and David Koes
3Dmol.js: molecular visualization with WebGL
Bioinformatics (2015) 31 (8): 1322-1324 doi:10.1093/bioinformatics/btu829

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Title:

Field dependent R1 and R2 relaxation in B3 domain of protein G (GB3)

Deposition date:

2016-07-05

Original release date:

2016-12-29

Authors:

Hernandez, Griselda; LeMaster, David

Citation:

Citation: Hernandez, Griselda; LeMaster, David. "Quantifying protein dynamics in the ps-ns time regime by NMR relaxation" J. Biomol. NMR 66, 163-174 (2016).
PubMed: 27734179

Assembly members:

Assembly members:
GB3, polymer, 56 residues, 6207.8 Da.

Natural source:

Natural source: Common Name: Streptococcus Taxonomy ID: 1301 Superkingdom: Bacteria Kingdom: not available Genus/species: Streptococcus not available

Experimental source:

Experimental source: Production method: recombinant technology Host organism: Escherichia coli Vector: pET11a

Entity Sequences (FASTA):

Entity Sequences (FASTA):
GB3: MQYKLVINGKTLKGETTTKA VDAETAEKAFKQYANDNGVD GVWTYDDATKTFTVTE

Data sets:

heteronucl_T1_relaxation
heteronucl_T2_relaxation

Data type	Count
T1 relaxation values	204
T2 relaxation values	204

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
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Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	GB3	1

Entities:

Entity 1, GB3 56 residues - 6207.8 Da.

1

MET

GLN

TYR

LYS

LEU

VAL

ILE

ASN

GLY

LYS

2

THR

LEU

LYS

GLY

GLU

THR

LYS

ALA

3

VAL

ASP

ALA

GLU

THR

ALA

GLU

LYS

ALA

PHE

4

LYS

GLN

TYR

ALA

ASN

ASP

ASN

GLY

VAL

ASP

5

GLY

VAL

TRP

THR

TYR

ASP

ALA

THR

LYS

6

THR

PHE

THR

VAL

THR

GLU

Samples:

sample_1: GB3, [U-99% 15N], 2 mM; sodium phosphate 25 mM; sodium azide 0.01%

sample_conditions_1: ionic strength: 30 mM; pH: 6.3; pressure: 1 atm; temperature: 298 K

Experiments:

Name	Sample	Sample state	Sample conditions
T1_relaxation_500	sample_1	isotropic	sample_conditions_1
T1_relaxation_600	sample_1	isotropic	sample_conditions_1
T1_relaxation_800	sample_1	isotropic	sample_conditions_1
T1_relaxation_900	sample_1	isotropic	sample_conditions_1
T2_relaxation_500	sample_1	isotropic	sample_conditions_1
T2_relaxation_600	sample_1	isotropic	sample_conditions_1
T2_relaxation_800	sample_1	isotropic	sample_conditions_1
T2_relaxation_900	sample_1	isotropic	sample_conditions_1

Software:

Felix, Felix NMR - data analysis

NMR spectrometers:

Bruker Avance 500 MHz
Bruker Avance 600 MHz
Bruker Avance 800 MHz
Bruker Avance 900 MHz