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- PDB-1sis: SPATIAL STRUCTURE OF INSECTOTOXIN I5A BUTHUS EUPEUS BY 1H NUCLEAR... -

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Basic information

Entry
Database: PDB / ID: 1sis
TitleSPATIAL STRUCTURE OF INSECTOTOXIN I5A BUTHUS EUPEUS BY 1H NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY (RUSSIAN)
ComponentsSCORPION INSECTOTOXIN I5A
KeywordsTOXIN
Function / homologyScorpion short chain toxin, chloride channel inhibitor / Scorpion short toxin / Scorpion short toxin chloride channel inhibitor subfamily profile. / Knottin, scorpion toxin-like superfamily / chloride channel regulator activity / toxin activity / extracellular region / Insectotoxin-I5A
Function and homology information
Biological speciesMesobuthus eupeus (lesser Asian scorpion)
MethodSOLUTION NMR
AuthorsArseniev, A.S. / Kondakov, V.I. / Lomize, A.L. / Maiorov, V.N. / Bystrov, V.F.
Citation
Journal: Bioorg.Khim. / Year: 1991
Title: Determination of the spatial structure of insectotoxin 15A from Buthus erpeus by (1)H-NMR spectroscopy data
Authors: Lomize, A.L. / Maiorov, V.N. / Arsen'ev, A.S.
#1: Journal: Bioorg.Khim. / Year: 1990
Title: The Local Structure of a Protein Insectotoxin I5A from Buthus Eupeus Determined from 1H NMR Data (Russian)
Authors: Lomize, A.L. / Arseniev, A.S. / Maslennikov, I.V. / Bystrov, V.F.
#2: Journal: FEBS Lett. / Year: 1984
Title: NMR Solution Spatial Structure of 'Short' Insectotoxin I5A
Authors: Arseniev, A.S. / Kondakov, V.I. / Maiorov, V.N. / Bystrov, V.F.
#3: Journal: Bioorg.Khim. / Year: 1983
Title: NMR Conformational Analysis of the Spatial Structure of Insectotoxin I5A Buthus Eupeus (Russian)
Authors: Arseniev, A.S. / Kondakov, V.I. / Maiorov, V.N. / Bystrov, V.F. / Ovchinnikov, Y.A.
#4: Journal: Bioorg.Khim. / Year: 1983
Title: Secondary Structure and Sequential Resonance Assignments in Two Dimensional Proton Magnetic Resonance Spectra of Insectotoxin I5A Buthus Eupeus (Russian)
Authors: Arseniev, A.S. / Kondakov, V.I. / Maiorov, V.N. / Volkova, T.V. / Grishin, E.V. / Bystrov, V.F. / Ovchinnikov, Y.A.
History
DepositionNov 11, 1993Processing site: BNL
Revision 1.0Apr 30, 1994Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Nov 29, 2017Group: Derived calculations / Other
Category: pdbx_database_status / pdbx_struct_assembly ...pdbx_database_status / pdbx_struct_assembly / pdbx_struct_oper_list / struct_conf / struct_conf_type
Item: _pdbx_database_status.process_site
Revision 1.4Nov 20, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Structure summary
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature / struct_conn / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_conn.pdbx_leaving_atom_flag / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: SCORPION INSECTOTOXIN I5A


Theoretical massNumber of molelcules
Total (without water)3,8381
Polymers3,8381
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_5551
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)10 / -
Representative

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Components

#1: Protein/peptide SCORPION INSECTOTOXIN I5A


Mass: 3837.635 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mesobuthus eupeus (lesser Asian scorpion)
References: UniProt: P15222
Has protein modificationY

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR

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Processing

NMR softwareName: DIANA / Developer: GUNTERT,BRAUN,WUTHRICH / Classification: refinement
NMR ensembleConformers submitted total number: 10

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