BMRB Entry 26514

Name: Temperature Dependence of Molecular Interactions Involved in Defining Stability of Glutamine Binding Protein and Its Complex with L-Glutamine
Published: 2015-03-02

Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR26514

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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:

Temperature Dependence of Molecular Interactions Involved in Defining Stability of Glutamine Binding Protein and Its Complex with L-Glutamine

Deposition date:

2015-02-19

Original release date:

2015-03-02

Authors:

Pistolesi, Sara; Tjandra, Nico

Citation:

Citation: Pistolesi, Sara; Tjandra, Nico. "Temperature Dependence of Molecular Interactions Involved in Defining Stability of Glutamine Binding Protein and Its Complex with L-Glutamine" Biochemistry 51, 643-652 (2012).
PubMed: 22206385

Assembly members:

Assembly members:
GlnBP, polymer, 226 residues, Formula weight is not available
GLUTAMINE, non-polymer, 146.144 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 Vector: pJ133

Entity Sequences (FASTA):

Entity Sequences (FASTA):
GlnBP: ADKKLVVATDTAFVPFEFKQ GDKYVGFDVDLWAAIAKELK LDYELKPMDFSGIIPALQTK NVDLALAGITITDERKKAID FSDGYYKSGLLVMVKANNND VKSVKDLDGKVVAVKSGTGS VDYAKANIKTKDLRQFPNID NAYMELGTNRADAVLHDTPN ILYFIKTAGNGQFKAVGDSL EAQQYGIAFPKGSDELRDKV NGALKTLRENGTYNEIYKKW FGTEPK

Data sets:

order_parameters

Data type	Count
order parameters	2676

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
Hide all

Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	Glutamine binding protein	1
2	L-glutamine	2

Entities:

Entity 1, Glutamine binding protein 226 residues - Formula weight is not available

1

ALA

ASP

LYS

LEU

VAL

ALA

THR

ASP

2

THR

ALA

PHE

VAL

PRO

PHE

GLU

PHE

LYS

GLN

3

GLY

ASP

LYS

TYR

VAL

GLY

PHE

ASP

VAL

ASP

4

LEU

TRP

ALA

ILE

ALA

LYS

GLU

LEU

LYS

5

LEU

ASP

TYR

GLU

LEU

LYS

PRO

MET

ASP

PHE

6

SER

GLY

ILE

PRO

ALA

LEU

GLN

THR

LYS

7

ASN

VAL

ASP

LEU

ALA

LEU

ALA

GLY

ILE

THR

8

ILE

THR

ASP

GLU

ARG

LYS

ALA

ILE

ASP

9

PHE

SER

ASP

GLY

TYR

LYS

SER

GLY

LEU

10

LEU

VAL

MET

VAL

LYS

ALA

ASN

ASP

11

VAL

LYS

SER

VAL

LYS

ASP

LEU

ASP

GLY

LYS

12

VAL

ALA

VAL

LYS

SER

GLY

THR

GLY

SER

13

VAL

ASP

TYR

ALA

LYS

ALA

ASN

ILE

LYS

THR

14

LYS

ASP

LEU

ARG

GLN

PHE

PRO

ASN

ILE

ASP

15

ASN

ALA

TYR

MET

GLU

LEU

GLY

THR

ASN

ARG

16

ALA

ASP

ALA

VAL

LEU

HIS

ASP

THR

PRO

ASN

17

ILE

LEU

TYR

PHE

ILE

LYS

THR

ALA

GLY

ASN

18

GLY

GLN

PHE

LYS

ALA

VAL

GLY

ASP

SER

LEU

19

GLU

ALA

GLN

TYR

GLY

ILE

ALA

PHE

PRO

20

LYS

GLY

SER

ASP

GLU

LEU

ARG

ASP

LYS

VAL

21

ASN

GLY

ALA

LEU

LYS

THR

LEU

ARG

GLU

ASN

22

GLY

THR

TYR

ASN

GLU

ILE

TYR

LYS

TRP

23

PHE

GLY

THR

GLU

PRO

LYS

Entity 2, L-glutamine - C5 H10 N2 O3 - 146.144 Da.

1

GLN

Samples:

sample_1: GlnBP, [U-100% 15N], 2 mM; potassium phosphate 20 mM; EDTA 2 mM; L-Glutamine 2.58 mM

sample_2: GlnBP, [U-100% 15N], 1 mM; potassium phosphate 20 mM; EDTA 2 mM; CHAPS 5 mM

sample_conditions_1: temperature: 288 K; pH: 7.2; pressure: 1 atm

sample_conditions_2: temperature: 291 K; pH: 7.2; pressure: 1 atm

sample_conditions_3: temperature: 294 K; pH: 7.2; pressure: 1 atm

sample_conditions_4: temperature: 303 K; pH: 7.2; pressure: 1 atm

sample_conditions_5: temperature: 306 K; pH: 7.2; pressure: 1 atm

sample_conditions_6: temperature: 310 K; pH: 7.2; pressure: 1 atm

sample_conditions_7: temperature: 313 K; pH: 7.2; pressure: 1 atm

sample_conditions_8: temperature: 298 K; pH: 7.2; pressure: 1 atm

Experiments:

Name	Sample	Sample state	Sample conditions
1H-15N HSQC 1	sample_1	isotropic	sample_conditions_1
1H-15N HSQC 2	sample_1	isotropic	sample_conditions_2
1H-15N HSQC 3	sample_1	isotropic	sample_conditions_3
1H-15N HSQC 4	sample_1	isotropic	sample_conditions_4
1H-15N HSQC 5	sample_1	isotropic	sample_conditions_5
1H-15N HSQC 6	sample_1	isotropic	sample_conditions_6
1H-15N HSQC 7	sample_1	isotropic	sample_conditions_7
1H-15N HSQC 8	sample_2	isotropic	sample_conditions_1
1H-15N HSQC 9	sample_2	isotropic	sample_conditions_2
1H-15N HSQC 10	sample_2	isotropic	sample_conditions_3
1H-15N HSQC 11	sample_2	isotropic	sample_conditions_8
1H-15N HSQC 12	sample_2	isotropic	sample_conditions_4
1H-15N HSQC 13	sample_2	isotropic	sample_conditions_5
1H-15N HSQC 14	sample_2	isotropic	sample_conditions_6
1H-15N HSQC 15	sample_2	isotropic	sample_conditions_7

Software:

SEDPHAT, Houtman, J. C. D., Brown, P. H., Bowden, B., Yamaguchi, H., Appella, E., Samelson, L. E., and Schuck, P. - Data fitting

NMR spectrometers:

NA NA NA MHz

UniProt BLAST	P0AEQ3[23-248]
PDB	1GGG 1WDN
DBJ	BAA35483 BAB34312 BAG76391 BAI24254 BAI29698
EMBL	CAA32382 CAD05277 CAP75280 CAQ31312 CAQ88488
GB	AAB49427 AAC73898 AAG55183 AAL19766 AAN42396
PIR	AC0601
REF	NP_308916 NP_415332 NP_455365 NP_459807 NP_706689
SP	P0AEQ3 P0AEQ4 P0AEQ5
AlphaFold	P0AEQ3 P0AEQ4 P0AEQ5