1PE4A

Solution structure of toxin cn12 from centruroides noxius alfa scorpion toxin acting on sodium channels. nmr structure
Total Genus 10
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
10
sequence length
67
structure length
67
Chain Sequence
b'RDGYPLASNGCKFGCSGLGENNPTCNHVCEKKAGSDYGYCYAWTCYCEHVAEGTVLWGDSGTGPCRS'
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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publication title NMR solution structure of Cn12, a novel peptide from the Mexican scorpion Centruroides noxius with a typical beta-toxin sequence but with alpha-like physiological activity.
pubmed doi rcsb
molecule keywords Neurotoxin Cn11
molecule tags Toxin
total genus 10
structure length 67
sequence length 67
ec nomenclature
pdb deposition date 2003-05-21

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00537 Toxin_3 Scorpion toxin-like domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.30.10 Alpha Beta 2-Layer Sandwich Defensin A-like Knottin, scorpion toxin-like 1pe4A00
1I2VA 1T1TA 2I61A 2KJAA 2E3GA 2N66A 4AEIA 2KBJA 3E7RL 1NRAA 1WMTA 1DQ7A 1VNBA 1BMRA 1ZVGA 2A7TA 2SN3A 1PE4A 2NY9X 1T0ZA 1PTXA 1T7BA 1ZFUA 2YC1C 4V1DC 1OMYA 1GPTA 1MR4A 2M8BB 1P0AA 2GL1A 1CHZA 2N69A 2KGQA 2LJMA 1SNBA 2LY6A 1ZYVA 1BRZA 2B3CA 1ICAA 2NY8X 4CQKA 1B3CA 1JZBA 2MZ0A 1GPSA 1JKZA 1DJTA 1KV0A 2LI7A 1MYNA 2KSKA 1BK8A 1I2UA 1NRBA 1JZAA 2LY5A 1N4NA 1WT7A 2B68A 1NPIA 1L4VA 1FH3A 1PX9A 1SEGA 4UJ0A 4HHFA 2ASCA 1JXCA 2KYQA 1T7AA 1VNAA 1WWNA 2E3FA 1T7EA 5CY0A 3PSMA 1OZZA 2LT8A 1NE5A 1C55A 1LQIA 5KK4A 1LQQA 2YBRC 1I6GA 2KPYA 2LKBA 1ZYWA 1ZUTA 1SN1A 1NH5A 4AB0A 2E0HA 1ZU3A 3E7UX 1TI5A 4HE7A 1SN4A 2LR3A 2BRZA 1LQHA 4KYPA 4AAZA 1P00A 2N2QA 2ATBA 1CN2A 1BCGA 2YEOA 1C56A 1I6FA 2KBKA 2LJ7A 2N2RA 1AYJA 2KBHA 1B7DA 1ZVEA 1AHOA
chains in the Genus database with same CATH superfamily
1XRSB 5F2RA 2QWLA 3KOZA 1T1TA 1I2VA 1S3XA 2I61A 2KJAA 2E3GA 2N66A 4AEIA 2KBJA 2V7ZA 3SF4D 3E7RL 1NRAA 1WMTA 3KC6A 1DQ7A 5AQKA 5AQUA 1VNBA 5AQPA 5EY4A 1BMRA 5AQNA 1ZVGA 2A7TA 2SN3A 2KHOA 1PE4A 2NY9X 2YIOA 1T0ZA 1PTXA 5FPDA 1T7BA 1ZFUA 2YC1C 4V1DC 3KP1A 1OMYA 3KOWA 2K35A 3M3ZA 1GPTA 1MR4A 4HWIA 2M8BB 3AY9A 1BUPA 3JXUA 1HX1A 1P0AA 3ATUA 2GL1A 5AQMA 1CHZA 1NGDA 2N69A 2KGQA 2LJMA 3L56A 3QMLA 5AQFA 3HSCA 5AQQA 1SNBA 2LY6A 1POIA 1ZYVA 3CW4A 1BRZA 2B3CA 1NGEA 3BK3C 2NY8X 4CQKA 5FPEA 1ICAA 4UADE 1B3CA 5AQVA 1NGBA 1QQNA 5FPNA 1JZBA 3D2EA 3QFPA 2MZ0A 1GPSA 1JKZA 1QQOA 2E8AA 3L4IA 1DJTA 1KV0A 2BUPA 1MYNA 2LI7A 1QQMA 5F0XA 2KSKA 1BK8A 3FZHA 2QW9A 3ATVA 1I2UA 1NRBA 1JZAA 2LY5A 1YUWA 5AQGA 3LDQA 5BPMA 1N4NA 3KOXA 5AQJA 1WT7A 3FZKA 4H5VA 5AQSA 2QWRA 2B68A 3QFUA 1NGJA 4UAFE 2GMOA 1K8BA 4H5WA 1NPIA 1L4VA 4IO8A 1FH3A 1PX9A 1SEGA 3A8YA 4UJ0A 3L6QA 4HHFA 2ASCA 1JXCA 2KYQA 2QWNA 1KAXA 1T7AA 1NGCA 1VNAA 2QWPA 5AQHA 1BA0A 1WWNA 1HPMA 2E3FA 3LDOA 2G2KA 1DKGD 2JDQD 1HJOA 5AQOA 1T7EA 3FZMA 2MBKA 3IUCA 3KOYA 5CY0A 5BPLA 3PSMA 3R2VA 5BN8A 1OZZA 3D2FA 4H5NA 2LT8A 3FZFA 1NE5A 5BPNA 1C55A 1LQIA 2YILA 1LQQA 2YBRC 3D2EB 5AQXA 5FPMA 3FZLA 5KK4A 1I6GA 3KP0A 5AQRA 4FL9A 2KPYA 3D2FB 5AQYA 2LKBA 3C7NA 1ZYWA 2MN5A 1ATSA 2QWQA 1KAZA 1ZUTA 3LDNA 2YIPA 1SN1A 1NH5A 4GNIA 4UAEF 4AB0A 1NGHA 3QI7A 5AQWA 5BN9A 4H5RA 3I33A 2E0HA 1ZU3A 3C7NB 1KAYA 3GDQA 3GKUA 1NGGA 5EVZA 3E7UX 3KVGA 2D56A 1TI5A 4HE7A 3GL1A 5AQIA 5EX5A 1ATRA 1SN4A 1UGLA 2LR3A 2QWMA 2BRZA 3KHWA 5AR0A 5AQZA 4H5TA 1LQHA 1NGAA 2VY6A 5AQTA 4KYPA 3LDPA 4AAZA 1P00A 3FE1A 2N2QA 2QWOA 2LN8A 2ATBA 5EXWA 1CN2A 5F1XA 5AQLA 4KBOA 2QXLA 1BCGA 2YEOA 1C56A 3LDLA 1I6FA 2KBKA 2LJ7A 3CQXA 2E88A 1NGFA 2N2RA 1AYJA 1NGIA 1BA1A 2KBHA 1B7DA 1ZVEA 2E2FA 1AHOA 4FSVA
chains in the Genus database with same CATH topology
1I2VA 1T1TA 2I61A 2KJAA 2E3GA 2N66A 4AEIA 2KBJA 3E7RL 1NRAA 1WMTA 1DQ7A 1VNBA 1BMRA 1ZVGA 2A7TA 2SN3A 1PE4A 2NY9X 1T0ZA 1PTXA 1T7BA 1ZFUA 2YC1C 4V1DC 1OMYA 1GPTA 1MR4A 2M8BB 1P0AA 2GL1A 1CHZA 2N69A 2KGQA 2LJMA 1SNBA 2LY6A 1ZYVA 1BRZA 2B3CA 1ICAA 2NY8X 4CQKA 1B3CA 1JZBA 2MZ0A 1GPSA 1JKZA 1DJTA 1KV0A 2LI7A 1MYNA 2KSKA 1BK8A 1I2UA 1NRBA 1JZAA 2LY5A 1N4NA 1WT7A 2B68A 1NPIA 1L4VA 1FH3A 1PX9A 1SEGA 4UJ0A 4HHFA 2ASCA 1JXCA 2KYQA 1T7AA 1VNAA 1WWNA 2E3FA 1T7EA 5CY0A 3PSMA 1OZZA 2LT8A 1NE5A 1C55A 1LQIA 5KK4A 1LQQA 2YBRC 1I6GA 2KPYA 2LKBA 1ZYWA 1ZUTA 1SN1A 1NH5A 4AB0A 2E0HA 1ZU3A 3E7UX 1TI5A 4HE7A 1SN4A 2LR3A 2BRZA 1LQHA 4KYPA 4AAZA 1P00A 2N2QA 2ATBA 1CN2A 1BCGA 2YEOA 1C56A 1I6FA 2KBKA 2LJ7A 2N2RA 1AYJA 2KBHA 1B7DA 1ZVEA 1AHOA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1I2V A;  1T1T A;  2I61 A;  2KJA A;  2E3G A;  2N66 A;  4AEI A;  2KBJ A;  3E7R L;  1NRA A;  1WMT A;  1DQ7 A;  1VNB A;  1BMR A;  1ZVG A;  2A7T A;  2SN3 A;  1PE4 A;  2NY9 X;  1T0Z A;  1PTX A;  1T7B A;  1ZFU A;  2YC1 C;  4V1D C;  1OMY A;  1GPT A;  1MR4 A;  2M8B B;  1P0A A;  2GL1 A;  1CHZ A;  2N69 A;  2KGQ A;  2LJM A;  1SNB A;  2LY6 A;  1ZYV A;  1BRZ A;  2B3C A;  1ICA A;  2NY8 X;  4CQK A;  1B3C A;  1JZB A;  2MZ0 A;  1GPS A;  1JKZ A;  1DJT A;  1KV0 A;  2LI7 A;  1MYN A;  2KSK A;  1BK8 A;  1I2U A;  1NRB A;  1JZA A;  2LY5 A;  1N4N A;  1WT7 A;  2B68 A;  1NPI A;  1L4V A;  1FH3 A;  1PX9 A;  1SEG A;  4UJ0 A;  4HHF A;  2ASC A;  1JXC A;  2KYQ A;  1T7A A;  1VNA A;  1WWN A;  2E3F A;  1T7E A;  5CY0 A;  3PSM A;  1OZZ A;  2LT8 A;  1NE5 A;  1C55 A;  1LQI A;  5KK4 A;  1LQQ A;  2YBR C;  1I6G A;  2KPY A;  2LKB A;  1ZYW A;  1ZUT A;  1SN1 A;  1NH5 A;  4AB0 A;  2E0H A;  1ZU3 A;  3E7U X;  1TI5 A;  4HE7 A;  1SN4 A;  2LR3 A;  2BRZ A;  1LQH A;  4KYP A;  4AAZ A;  1P00 A;  2N2Q A;  2ATB A;  1CN2 A;  1BCG A;  2YEO A;  1C56 A;  1I6F A;  2KBK A;  2LJ7 A;  2N2R A;  1AYJ A;  2KBH A;  1B7D A;  1ZVE A;  1AHO A; 
#chains in the Genus database with same CATH topology
 1XRS B;  5F2R A;  2QWL A;  3KOZ A;  1T1T A;  1I2V A;  1S3X A;  2I61 A;  2KJA A;  2E3G A;  2N66 A;  4AEI A;  2KBJ A;  2V7Z A;  3SF4 D;  3E7R L;  1NRA A;  1WMT A;  3KC6 A;  1DQ7 A;  5AQK A;  5AQU A;  1VNB A;  5AQP A;  5EY4 A;  1BMR A;  5AQN A;  1ZVG A;  2A7T A;  2SN3 A;  2KHO A;  1PE4 A;  2NY9 X;  2YIO A;  1T0Z A;  1PTX A;  5FPD A;  1T7B A;  1ZFU A;  2YC1 C;  4V1D C;  3KP1 A;  1OMY A;  3KOW A;  2K35 A;  3M3Z A;  1GPT A;  1MR4 A;  4HWI A;  2M8B B;  3AY9 A;  1BUP A;  3JXU A;  1HX1 A;  1P0A A;  3ATU A;  2GL1 A;  5AQM A;  1CHZ A;  1NGD A;  2N69 A;  2KGQ A;  2LJM A;  3L56 A;  3QML A;  5AQF A;  3HSC A;  5AQQ A;  1SNB A;  2LY6 A;  1POI A;  1ZYV A;  3CW4 A;  1BRZ A;  2B3C A;  1NGE A;  3BK3 C;  2NY8 X;  4CQK A;  5FPE A;  1ICA A;  4UAD E;  1B3C A;  5AQV A;  1NGB A;  1QQN A;  5FPN A;  1JZB A;  3D2E A;  3QFP A;  2MZ0 A;  1GPS A;  1JKZ A;  1QQO A;  2E8A A;  3L4I A;  1DJT A;  1KV0 A;  2BUP A;  1MYN A;  2LI7 A;  1QQM A;  5F0X A;  2KSK A;  1BK8 A;  3FZH A;  2QW9 A;  3ATV A;  1I2U A;  1NRB A;  1JZA A;  2LY5 A;  1YUW A;  5AQG A;  3LDQ A;  5BPM A;  1N4N A;  3KOX A;  5AQJ A;  1WT7 A;  3FZK A;  4H5V A;  5AQS A;  2QWR A;  2B68 A;  3QFU A;  1NGJ A;  4UAF E;  2GMO A;  1K8B A;  4H5W A;  1NPI A;  1L4V A;  4IO8 A;  1FH3 A;  1PX9 A;  1SEG A;  3A8Y A;  4UJ0 A;  3L6Q A;  4HHF A;  2ASC A;  1JXC A;  2KYQ A;  2QWN A;  1KAX A;  1T7A A;  1NGC A;  1VNA A;  2QWP A;  5AQH A;  1BA0 A;  1WWN A;  1HPM A;  2E3F A;  3LDO A;  2G2K A;  1DKG D;  2JDQ D;  1HJO A;  5AQO A;  1T7E A;  3FZM A;  2MBK A;  3IUC A;  3KOY A;  5CY0 A;  5BPL A;  3PSM A;  3R2V A;  5BN8 A;  1OZZ A;  3D2F A;  4H5N A;  2LT8 A;  3FZF A;  1NE5 A;  5BPN A;  1C55 A;  1LQI A;  2YIL A;  1LQQ A;  2YBR C;  3D2E B;  5AQX A;  5FPM A;  3FZL A;  5KK4 A;  1I6G A;  3KP0 A;  5AQR A;  4FL9 A;  2KPY A;  3D2F B;  5AQY A;  2LKB A;  3C7N A;  1ZYW A;  2MN5 A;  1ATS A;  2QWQ A;  1KAZ A;  1ZUT A;  3LDN A;  2YIP A;  1SN1 A;  1NH5 A;  4GNI A;  4UAE F;  4AB0 A;  1NGH A;  3QI7 A;  5AQW A;  5BN9 A;  4H5R A;  3I33 A;  2E0H A;  1ZU3 A;  3C7N B;  1KAY A;  3GDQ A;  3GKU A;  1NGG A;  5EVZ A;  3E7U X;  3KVG A;  2D56 A;  1TI5 A;  4HE7 A;  3GL1 A;  5AQI A;  5EX5 A;  1ATR A;  1SN4 A;  1UGL A;  2LR3 A;  2QWM A;  2BRZ A;  3KHW A;  5AR0 A;  5AQZ A;  4H5T A;  1LQH A;  1NGA A;  2VY6 A;  5AQT A;  4KYP A;  3LDP A;  4AAZ A;  1P00 A;  3FE1 A;  2N2Q A;  2QWO A;  2LN8 A;  2ATB A;  5EXW A;  1CN2 A;  5F1X A;  5AQL A;  4KBO A;  2QXL A;  1BCG A;  2YEO A;  1C56 A;  3LDL A;  1I6F A;  2KBK A;  2LJ7 A;  3CQX A;  2E88 A;  1NGF A;  2N2R A;  1AYJ A;  1NGI A;  1BA1 A;  2KBH A;  1B7D A;  1ZVE A;  2E2F A;  1AHO A;  4FSV A; 
#chains in the Genus database with same CATH homology
 1I2V A;  1T1T A;  2I61 A;  2KJA A;  2E3G A;  2N66 A;  4AEI A;  2KBJ A;  3E7R L;  1NRA A;  1WMT A;  1DQ7 A;  1VNB A;  1BMR A;  1ZVG A;  2A7T A;  2SN3 A;  1PE4 A;  2NY9 X;  1T0Z A;  1PTX A;  1T7B A;  1ZFU A;  2YC1 C;  4V1D C;  1OMY A;  1GPT A;  1MR4 A;  2M8B B;  1P0A A;  2GL1 A;  1CHZ A;  2N69 A;  2KGQ A;  2LJM A;  1SNB A;  2LY6 A;  1ZYV A;  1BRZ A;  2B3C A;  1ICA A;  2NY8 X;  4CQK A;  1B3C A;  1JZB A;  2MZ0 A;  1GPS A;  1JKZ A;  1DJT A;  1KV0 A;  2LI7 A;  1MYN A;  2KSK A;  1BK8 A;  1I2U A;  1NRB A;  1JZA A;  2LY5 A;  1N4N A;  1WT7 A;  2B68 A;  1NPI A;  1L4V A;  1FH3 A;  1PX9 A;  1SEG A;  4UJ0 A;  4HHF A;  2ASC A;  1JXC A;  2KYQ A;  1T7A A;  1VNA A;  1WWN A;  2E3F A;  1T7E A;  5CY0 A;  3PSM A;  1OZZ A;  2LT8 A;  1NE5 A;  1C55 A;  1LQI A;  5KK4 A;  1LQQ A;  2YBR C;  1I6G A;  2KPY A;  2LKB A;  1ZYW A;  1ZUT A;  1SN1 A;  1NH5 A;  4AB0 A;  2E0H A;  1ZU3 A;  3E7U X;  1TI5 A;  4HE7 A;  1SN4 A;  2LR3 A;  2BRZ A;  1LQH A;  4KYP A;  4AAZ A;  1P00 A;  2N2Q A;  2ATB A;  1CN2 A;  1BCG A;  2YEO A;  1C56 A;  1I6F A;  2KBK A;  2LJ7 A;  2N2R A;  1AYJ A;  2KBH A;  1B7D A;  1ZVE A;  1AHO A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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