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
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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molecule tags Toxin
molecule keywords Neurotoxin Cn11
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
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
1B7DA 5CY0A 2LJ7A 1SN1A 1CN2A 1T7BA 2N69A 1KV0A 2ATBA 4KYPA 2E3GA 2KBKA 1PE4A 2N2QA 1P0AA 2KJAA 1LQIA 1T7AA 1GPTA 1TI5A 2LY5A 1DJTA 3PSMA 4AAZA 1OMYA 2LI7A 4HE7A 2GL1A 1AYJA 2ASCA 1LQHA 2A7TA 1T7EA 1CHZA 2B3CA 1I6GA 1L4VA 4AB0A 1OZZA 2LKBA 4HHFA 1T1TA 1JXCA 1SNBA 2LR3A 2KSKA 1NRAA 1BMRA 1I6FA 4AEIA 1PTXA 1AHOA 1BCGA 1I2UA 1JZBA 1P00A 2I61A 2KPYA 2LY6A 2SN3A 4V1DC 2BRZA 1ICAA 2E0HA 5KK4A 1NRBA 1B3CA 2E3FA 1WT7A 1MYNA 1JKZA 2NY9X 1N4NA 1FH3A 2KBHA 1LQQA 1NE5A 1DQ7A 2YEOA 2KGQA 2N2RA 1ZYVA 2B68A 1PX9A 1BRZA 1VNAA 1ZUTA 1ZU3A 1JZAA 1WWNA 2YC1C 1VNBA 1ZYWA 2KYQA 2MZ0A 1SN4A 4CQKA 1ZVGA 2LT8A 3E7RL 3E7UX 1T0ZA 1MR4A 2NY8X 1ZVEA 1BK8A 2YBRC 1SEGA 2M8BB 1C56A 2KBJA 1C55A 1GPSA 1NH5A 4UJ0A 2N66A 1I2VA 2LJMA 1NPIA 1WMTA 1ZFUA
chains in the Genus database with same CATH superfamily
1YUWA 1B7DA 5CY0A 4HWIA 5BPNA 2LJ7A 1SN1A 1CN2A 1T7BA 2N69A 1K8BA 1KV0A 2ATBA 4KYPA 5EY4A 1NGJA 1NGIA 2E3GA 2KBKA 1PE4A 2N2QA 3KHWA 3L56A 5AQMA 1NGEA 3KC6A 4H5TA 1P0AA 3LDOA 5AQUA 2KJAA 1LQIA 3KP0A 4H5NA 1T7AA 1HPMA 5AQVA 1GPTA 1NGHA 1TI5A 3HSCA 2E88A 2LY5A 1DJTA 3D2FB 3PSMA 4AAZA 1KAYA 1OMYA 3ATUA 3LDPA 5AQQA 5FPDA 2GMOA 1NGBA 3FE1A 3I33A 3KOXA 2E8AA 3FZHA 4H5VA 1XRSB 2LI7A 4H5RA 5AQTA 1BUPA 5AQKA 5AQOA 5AQHA 4HE7A 3GL1A 2GL1A 1AYJA 3QFUA 4FL9A 2ASCA 1LQHA 1ATSA 2A7TA 3QMLA 1T7EA 1CHZA 3D2EB 3LDLA 2B3CA 5BPMA 1I6GA 1NGAA 1L4VA 5AQJA 3JXUA 4AB0A 1OZZA 3KOWA 5AQWA 1QQNA 2LKBA 4HHFA 1T1TA 4GNIA 2JDQD 5FPNA 1JXCA 2KHOA 5AQGA 3SF4D 2QWOA 5BN8A 5AQLA 1BA0A 2BUPA 1SNBA 4FSVA 5AQRA 3LDNA 1BA1A 2YIOA 5BPLA 2LR3A 3IUCA 2KSKA 2G2KA 1KAXA 1NRAA 3D2FA 3FZLA 1BMRA 1I6FA 4AEIA 5AQNA 1PTXA 1AHOA 1BCGA 1I2UA 1JZBA 1P00A 2I61A 2KPYA 1S3XA 2LY6A 2SN3A 3C7NB 3L6QA 1HJOA 4H5WA 4UAFE 4V1DC 2BRZA 1ICAA 2QWQA 1QQMA 2YILA 1QQOA 3FZMA 3FZFA 5AQFA 1HX1A 5FPMA 3FZKA 1NGFA 3CW4A 4UADE 2E0HA 3LDQA 3QI7A 5KK4A 3ATVA 1NRBA 3D2EA 5AQXA 1B3CA 2D56A 2E3FA 1WT7A 1MYNA 2MBKA 3A8YA 2NY9X 1N4NA 5F0XA 1JKZA 2KBHA 2QWRA 1LQQA 1NE5A 3AY9A 1DQ7A 2QWPA 3KOZA 3KP1A 1ATRA 5AR0A 5AQSA 5AQZA 2YEOA 2KGQA 2N2RA 1ZYVA 2QXLA 2B68A 1PX9A 5BN9A 1VNAA 1BRZA 3KVGA 1ZUTA 3GDQA 1ZU3A 1JZAA 2LN8A 1WWNA 2YC1C 5AQIA 2MN5A 5AQPA 5FPEA 1FH3A 3CQXA 1VNBA 1NGDA 1ZYWA 2KYQA 2MZ0A 4KBOA 1SN4A 4CQKA 1ZVGA 2LT8A 3E7RL 3E7UX 1NGGA 1T0ZA 3BK3C 1MR4A 3C7NA 3L4IA 4IO8A 2NY8X 2QWNA 2VY6A 1ZVEA 4UAEF 5EVZA 5EX5A 1POIA 3QFPA 5F1XA 1BK8A 3M3ZA 2YBRC 1SEGA 2M8BB 1C56A 2KBJA 2QWMA 2QW9A 1NH5A 1C55A 1GPSA 1DKGD 1KAZA 3GKUA 3KOYA 5EXWA 4UJ0A 2N66A 3R2VA 2V7ZA 1NGCA 5F2RA 2E2FA 2QWLA 1I2VA 2LJMA 2K35A 2YIPA 1UGLA 5AQYA 1NPIA 1WMTA 1ZFUA
chains in the Genus database with same CATH topology
1B7DA 5CY0A 2LJ7A 1SN1A 1CN2A 1T7BA 2N69A 1KV0A 2ATBA 4KYPA 2E3GA 2KBKA 1PE4A 2N2QA 1P0AA 2KJAA 1LQIA 1T7AA 1GPTA 1TI5A 2LY5A 1DJTA 3PSMA 4AAZA 1OMYA 2LI7A 4HE7A 2GL1A 1AYJA 2ASCA 1LQHA 2A7TA 1T7EA 1CHZA 2B3CA 1I6GA 1L4VA 4AB0A 1OZZA 2LKBA 4HHFA 1T1TA 1JXCA 1SNBA 2LR3A 2KSKA 1NRAA 1BMRA 1I6FA 4AEIA 1PTXA 1AHOA 1BCGA 1I2UA 1JZBA 1P00A 2I61A 2KPYA 2LY6A 2SN3A 4V1DC 2BRZA 1ICAA 2E0HA 5KK4A 1NRBA 1B3CA 2E3FA 1WT7A 1MYNA 1JKZA 2NY9X 1N4NA 1FH3A 2KBHA 1LQQA 1NE5A 1DQ7A 2YEOA 2KGQA 2N2RA 1ZYVA 2B68A 1PX9A 1BRZA 1VNAA 1ZUTA 1ZU3A 1JZAA 1WWNA 2YC1C 1VNBA 1ZYWA 2KYQA 2MZ0A 1SN4A 4CQKA 1ZVGA 2LT8A 3E7RL 3E7UX 1T0ZA 1MR4A 2NY8X 1ZVEA 1BK8A 2YBRC 1SEGA 2M8BB 1C56A 2KBJA 1C55A 1GPSA 1NH5A 4UJ0A 2N66A 1I2VA 2LJMA 1NPIA 1WMTA 1ZFUA
chains in the Genus database with same CATH homology


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