BMRB Entry 4191

Name: BmTX2 Toxin from Scorpion Buthus martensii Karsch
Published: 2000-04-04

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PDB ID: 2bmt
Entry in NMR Restraints Grid
Validation report in NRG-CING
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR4191
MolProbity Validation Chart

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Nicholas Rego and David Koes
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Bioinformatics (2015) 31 (8): 1322-1324 doi:10.1093/bioinformatics/btu829

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Title:

BmTX2 Toxin from Scorpion Buthus martensii Karsch

Deposition date:

1998-08-25

Original release date:

2000-04-04

Authors:

Blanc, E.; Romi-Lebrun, R.; Bornet, O.; Nakajima, T.; Darbon, H.

Citation:

Citation: Blanc, E.; Romi-Lebrun, R.; Bornet, O.; Nakajima, T.; Darbon, H.. "Solution Structure of two new Toxins from the Venom of the Chinese Scorpion Buthus martensii Karsch Blockers of Potassium Channels" Biochemistry 37, 12412-12418 (1998).

Assembly members:

Assembly members:
Toxin Two from the Venom of the Chinese Scorpion Buthus martensii Karsch , polymer, 37 residues, Formula weight is not available

Natural source:

Natural source: Common Name: not available Taxonomy ID: 34649 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Buthus martensi

Experimental source:

Experimental source: Production method: .

Entity Sequences (FASTA):

Entity Sequences (FASTA):
Toxin Two from the Venom of the Chinese Scorpion Buthus martensii Karsch : XFTNVSCSASSQCWPVCKKL FGTYRGKCMNSKCRCYS

Data sets:

assigned_chemical_shifts
- assigned_chemical_shifts_one

Data type	Count
1H chemical shifts	244

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
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Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	Bmtx2	1

Entities:

Entity 1, Bmtx2 37 residues - Formula weight is not available

1

PCA

PHE

THR

ASN

VAL

SER

CYS

SER

ALA

SER

2

SER

GLN

CYS

TRP

PRO

VAL

CYS

LYS

LEU

3

PHE

GLY

THR

TYR

ARG

GLY

LYS

CYS

MET

ASN

4

SER

LYS

CYS

ARG

CYS

TYR

SER

Samples:

sample_one: Toxin Two from the Venom of the Chinese Scorpion Buthus martensii Karsch 2.0 mM; H2O 90%; D2O 10%

sample_conditions_one: pH: 3; temperature: 300 K

Experiments:

Name	Sample	Sample state	Sample conditions
NOESY	sample_one	not available	sample_conditions_one
TOCSY	sample_one	not available	sample_conditions_one
COSY	sample_one	not available	sample_conditions_one

Software:

No software information available

NMR spectrometers:

Bruker DRX 500 MHz

PDB	2BMT
GB	AAF63972 AAK73518 AAQ13576 AAX56614 AEX92699
SP	H2ER22 Q9NII5
AlphaFold	H2ER22 Q9NII5