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Class: Small proteins (3458)
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Fold: Knottins (small inhibitors, toxins, lectins) (761)
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Superfamily: Scorpion toxin-like (155)
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Family: Short-chain scorpion toxins (55)
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Protein domain: Agitoxin (1)
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Scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] (1)
1AGTA:SOLUTION STRUCTURE OF THE POTASSIUM CHANNEL INHIBITOR AGITOXIN 2: CALIPER FOR PROBING CHANNEL GEOMETRY
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Protein domain: alpha-KTX, K+-channel blocker (2)
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Brazilian scorpion (Tityus serrulatus), Tstx-k alpha [TaxId: 6887] (1)
1HP2A:SOLUTION STRUCTURE OF A TOXIN FROM THE SCORPION TITYUS SERRULATUS (TSTX-K ALPHA) DETERMINED BY NMR.
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Scorpion (Tityus cambridgei) [TaxId: 184226] (1)
1JLZA:SOLUTION STRUCTURE OF A K+-CHANNEL BLOCKER FROM THE SCORPION TOXIN OF TITYUS CAMBRIDGEI
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Protein domain: automated matches (4)
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Emperor scorpion (Pandinus imperator) [TaxId: 55084] (1)
1WZ5A:SOLUTION STRUCTURE OF PI1-3P
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Leiurus quinquestriatus [TaxId: 6884] (1)
4JTDY:CRYSTAL STRUCTURE OF KV1.2-2.1 PADDLE CHIMERA CHANNEL IN COMPLEX WITH LYS27MET MUTANT OF CHARYBDOTOXIN
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Mesobuthus martensii [TaxId: 34649] (1)
2K4UA:SOLUTION STRUCTURE OF THE SCORPION TOXIN ADWX-1
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Mesobuthus tamulus [TaxId: 34647] (1)
2KTCA:SOLUTION STRUCTURE OF A NOVEL HKV1.1 INHIBITING SCORPION TOXIN FROM MESIBUTHUS TAMULUS
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Protein domain: Bekm-1 (2)
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Lesser asian scorpion (Buthus eupeus) [TaxId: 34648] (2)
1J5JA:SOLUTION STRUCTURE OF HERG-SPECIFIC SCORPION TOXIN BEKM-1
1LGLA:SOLUTION STRUCTURE OF HERG-SPECIFIC SCORPION TOXIN BEKM-1
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Protein domain: Bmktx (1)
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Chinese scorpion (Buthus martensii) [TaxId: 34649] (1)
1BKTA:BMKTX TOXIN FROM SCORPION BUTHUS MARTENSII KARSCH, NMR, 25 STRUCTURES
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Protein domain: Bmkx (2)
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Chinese scorpion (Buthus martensi karsch) [TaxId: 34649] (2)
1RJIA:SOLUTION STRUCTURE OF BMKX, A NOVEL POTASSIUM CHANNEL BLOCKER FROM THE CHINESE SCORPION BUTHUS MARTENSI KARSCH
1WT8A:SOLUTION STRUCTURE OF BMP08 FROM THE VENOM OF SCORPION BUTHUS MARTENSII KARSCH, 20 STRUCTURES
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Protein domain: Bmp02 neurotoxin (1)
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Chinese scorpion (Buthus martensii) [TaxId: 34649] (1)
1DU9A:SOLUTION STRUCTURE OF BMP02, A NATURAL SCORPION TOXIN WHICH BLOCKS APAMIN-SENSITIVE CALCIUM-ACTIVATED POTASSIUM CHANNELS, 25 STRUCTURES
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Protein domain: Bmtx1 (1)
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Chinese scorpion (Buthus martensii) [TaxId: 34649] (1)
1BIGA:SCORPION TOXIN BMTX1 FROM BUTHUS MARTENSII KARSCH, NMR, 25 STRUCTURES
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Protein domain: Bmtx2 (1)
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Chinese scorpion (Buthus martensii) [TaxId: 34649] (1)
2BMTA:SCORPION TOXIN BMTX2 FROM BUTHUS MARTENSII KARSCH, NMR, 25 STRUCTURES
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Protein domain: Bmtx3 (1)
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Chinese scorpion (Buthus martensii karsch) [TaxId: 34649] (1)
1M2SA:SOLUTION STRUCTURE OF A NEW POTASSIUM CHANNELS BLOCKER FROM THE VENOM OF CHINESE SCORPION BUTHUS MARTENSI KARSCH
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Protein domain: Butantoxin (2)
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Brazilian scorpion (Tityus serrulatus) [TaxId: 6887] (2)
1C55A:NMR SOLUTION STRUCTURE OF BUTANTOXIN
1C56A:NMR SOLUTION STRUCTURE OF BUTANTOXIN
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Protein domain: Charybdotoxin (5)
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Scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] (5)
1BAHA:A TWO DISULFIDE DERIVATIVE OF CHARYBDOTOXIN WITH DISULFIDE 13-33 REPLACED BY TWO ALPHA-AMINOBUTYRIC ACIDS, NMR, 30 STRUCTURES
1CMRA:NMR SOLUTION STRUCTURE OF A CHIMERIC PROTEIN, DESIGNED BY TRANSFERRING A FUNCTIONAL SNAKE BETA-HAIRPIN INTO A SCORPION ALPHA/BETA SCAFFOLD (PH 3.5, 20C), NMR, 18 STRUCTURES
2A9HE:801-837NMR STRUCTURAL STUDIES OF A POTASSIUM CHANNEL / CHARYBDOTOXIN COMPLEX
2CRDA:ANALYSIS OF SIDE-CHAIN ORGANIZATION ON A REFINED MODEL OF CHARYBDOTOXIN: STRUCTURAL AND FUNCTIONAL IMPLICATIONS
4JTCY:CRYSTAL STRUCTURE OF KV1.2-2.1 PADDLE CHIMERA CHANNEL IN COMPLEX WITH CHARYBDOTOXIN IN CS+
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Protein domain: Chlorootoxin (1)
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Scorpion (Leiurus quinquestriatus), venom [TaxId: 6883] (1)
1CHLA:NMR SEQUENTIAL ASSIGNMENTS AND SOLUTION STRUCTURE OF CHLOROTOXIN, A SMALL SCORPION TOXIN THAT BLOCKS CHLORIDE CHANNELS
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Protein domain: Cobatoxin 1 (1)
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Mexican scorpion (Centruroides noxius) [TaxId: 6878] (1)
1PJVA:COBATOXIN 1 FROM CENTRUROIDES NOXIUS SCORPION VENOM: CHEMICAL SYNTHESIS, 3-D STRUCTURE IN SOLUTION, PHARMACOLOGY AND DOCKING ON K+ CHANNELS
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Protein domain: Ergtoxin (HERG specific toxin CnErg1) (2)
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Mexican scorpion (Centruroides noxius) [TaxId: 6878] (2)
1NE5A:SOLUTION STRUCTURE OF HERG SPECIFIC SCORPION TOXIN CNERG1
1PX9A:SOLUTION STRUCTURE OF THE NATIVE CNERG1 ERGTOXIN, A HIGHLY SPECIFIC INHIBITOR OF HERG CHANNEL
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Protein domain: Hongotoxin 1 (1)
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Scorpion (Centruroides margaritatus) [TaxId: 29018] (1)
1HLYA:SOLUTION STRUCTURE OF HONGOTOXIN 1
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Protein domain: Istx (1)
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Scorpion (Opisthacanthus madagascariensis) [TaxId: 167108] (1)
1WMTA:SCORPION TOXIN (ISTX) FROM OPISTHACANTHUS MADAGASCARIENSIS
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Protein domain: K+ toxin-like peptide Bmp07 (BmKK2) (1)
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Chinese scorpion (Buthus martensi karsch) [TaxId: 34649] (1)
1PVZA:SOLUTION STRUCTURE OF BMP07, A NOVEL POTASSIUM CHANNEL BLOCKER FROM SCORPION BUTHUS MARTENSI KARSCH, 15 STRUCTURES
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Protein domain: Kaliotoxin (KTX) (4)
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Androctonus mauretanicus [TaxId: 6859] (1)
2UVSA:1-38HIGH RESOLUTION SOLID-STATE NMR STRUCTURE OF KALIOTOXIN
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Scorpion (Androctonus mauretanicus mauretanicus) [TaxId: 6860] (3)
1KTXA:KALIOTOXIN (1-37) SHOWS STRUCTURAL DIFFERENCES WITH RELATED POTASSIUM CHANNEL BLOCKERS
1XSWA:1-38THE SOLID-STATE NMR STRUCTURE OF KALIOTOXIN
2KTXA:COMPLETE KALIOTOXIN FROM ANDROCTONUS MAURETANICUS MAURETANICUS, NMR, 18 STRUCTURES
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Protein domain: LQ2 toxin (1)
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Scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] (1)
1LIRA:LQ2 FROM LEIURUS QUINQUESTRIATUS, NMR, 22 STRUCTURES
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Protein domain: Margatoxin (1)
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Scorpion (Centruroides margaritatus) [TaxId: 29018] (1)
1MTXA:DETERMINATION OF THE THREE-DIMENSIONAL STRUCTURE OF MARGATOXIN BY 1H, 13C, 15N TRIPLE-RESONANCE NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY
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Protein domain: Maurotoxin (4)
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Scorpio maurus palmatus [TaxId: 53957] (1)
2Z3SA:6-39NMR STRUCTURE OF AGTX2-MTX
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Scorpion (Scorpio maurus) [TaxId: 53956] (3)
1TXMA:SCORPION TOXIN (MAUROTOXIN) FROM SCORPIO MAURUS, NMR, 35 STRUCTURES
1WPDA:EVIDENCE FOR DOMAIN-SPECIFIC RECOGNITION OF SK AND KV CHANNELS BY MTX AND HSTX1 SCORPION TOXINS
1WT7A:SOLUTION STRUCTURE OF BUTX-MTX: A BUTANTOXIN-MAUROTOXIN CHIMERA
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Protein domain: Neurotoxin bmk37 (2)
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Chinese scorpion (Buthus martensi karsch) [TaxId: 34649] (2)
1Q2KA:SOLUTION STRUCTURE OF BMBKTX1 A NEW POTASSIUM CHANNEL BLOCKER FROM THE CHINESE SCORPION BUTHUS MARTENSI KARSCH
1R1GA:; B:CRYSTAL STRUCTURE OF THE SCORPION TOXIN BMBKTTX1
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Protein domain: Neurotoxin bmp01 (1)
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Chinese scorpion (Buthus martensii karsch) [TaxId: 34649] (1)
1WM7A:SOLUTION STRUCTURE OF BMP01 FROM THE VENOM OF SCORPION BUTHUS MARTENSII KARSCH, 9 STRUCTURES
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Protein domain: Neurotoxin bmp03 (1)
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Chinese scorpion (Buthus martensii karsch) [TaxId: 34649] (1)
1WM8A:SOLUTION STRUCTURE OF BMP03 FROM THE VENOM OF SCORPION BUTHUS MARTENSII KARSCH, 10 STRUCTURES
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Protein domain: Noxiustoxin (1)
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Mexican scorpion (Centruroides noxius) [TaxId: 6878] (1)
1SXMA:SCORPION TOXIN (NOXIUSTOXIN) WITH HIGH AFFINITY FOR VOLTAGE DEPENDENT POTASSIUM CHANNEL AND LOW AFFINITY FOR CALCIUM DEPENDENT POTASSIUM CHANNEL (NMR AT 20 DEGREES, PH3.5, 39 STRUCTURES)
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Protein domain: OSK1 TOXIN (1)
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Central asian scorpion (Orthochirus scrobiculosus) [TaxId: 6892] (1)
1SCOA:SCORPION TOXIN (OSK1 TOXIN) WITH HIGH AFFINITY FOR SMALL CONDUCTANCE CA(2+)-ACTIVATED K+ CHANNEL IN NEUROBLASTOMA-X-GLUOMA NG 108-15 HYBRID CELLS, NMR, 30 STRUCTURES
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Protein domain: Pandinus toxin (2)
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Emperor scorpion (Pandinus imperator), PITX-Ka [TaxId: 55084] (1)
2PTAA:PANDINUS TOXIN K-A (PITX-KA) FROM PANDINUS IMPERATOR, NMR, 20 STRUCTURES
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Emperor scorpion (Pandinus imperator), PITX-Kb [TaxId: 55084] (1)
1C49A:STRUCTURAL AND FUNCTIONAL DIFFERENCES OF TWO TOXINS FROM THE SCORPION PANDINUS IMPERATOR
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Protein domain: PI4, potassium channel blocking toxin 4 (1)
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Emperor scorpion (Pandinus imperator) [TaxId: 55084] (1)
1N8MA:SOLUTION STRUCTURE OF PI4, A FOUR DISULFIDE BRIDGED SCORPION TOXIN ACTIVE ON POTASSIUM CHANNELS
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Protein domain: PI7 (1)
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Emperor scorpion (Pandinus imperator) [TaxId: 55084] (1)
1QKYA:SOLUTION STRUCTURE OF PI7, A NON TOXIC PEPTIDE ISOLATED FROM THE SCORPION PANDINUS IMPERATOR.
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Protein domain: Scyllatoxin (1)
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Scorpion (Leiurus quinquestriatus hebraeus) [TaxId: 6884] (1)
1SCYA:DETERMINATION OF THE THREE-DIMENSIONAL STRUCTURE OF SCYLLATOXIN BY 1H NUCLEAR MAGNETIC RESONANCE
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Protein domain: Toxin analog (1)
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Scorpion (Androctonus mauretanicus mauretanicus) [TaxId: 6860] (1)
1PNHA:SOLUTION STRUCTURE OF PO5-NH2, A SCORPION TOXIN ANALOG WITH HIGH AFFINITY FOR THE APAMIN-SENSITIVE POTASSIUM CHANNEL
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Protein domain: Toxin analog P01 (1)
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Scorpion (Androctonus mauretanicus mauretanicus) [TaxId: 6860] (1)
1ACWA:SOLUTION NMR STRUCTURE OF P01, A NATURAL SCORPION PEPTIDE STRUCTURALLY ANALOGOUS TO SCORPION TOXINS SPECIFIC FOR APAMIN-SENSITIVE POTASSIUM CHANNEL, 25 STRUCTURES
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Protein domain: Toxin I5a (1)
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Scorpion (Buthus eupeus) [TaxId: 34648] (1)
1SISA:SPATIAL STRUCTURE OF INSECTOTOXIN I5A BUTHUS EUPEUS BY 1H NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY (RUSSIAN)
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Protein domain: Toxin ts kappa (1)
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Scorpion (Tityus serrulatus) [TaxId: 6887] (1)
1TSKA:SCORPION TOXIN (TS KAPPA) FROM TITYUS SERRULATUS ACTIVE ON SMALL CONDUCTANCE POTASSIUM CHANNEL, NMR, 30 STRUCTURES