1CN2A

Solution structure of toxin 2 from centruroides noxius hoffmann, a beta scorpion neurotoxin acting on sodium channels, nmr, 15 structures
Total Genus 14
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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
14
sequence length
66
structure length
66
Chain Sequence
KEGYLVDKNTGCKYECLKLGDNDYCLRECKQQYGKGAGGYCYAFACWCTHLYEQAIVWPLPNKRCS
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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 Solution structure of toxin 2 from centruroides noxius Hoffmann, a beta-scorpion neurotoxin acting on sodium channels.
pubmed doi rcsb
molecule keywords TOXIN 2
molecule tags Neurotoxin
total genus 14
structure length 66
sequence length 66
ec nomenclature
pdb deposition date 1998-06-21

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 1cn2A00
2NY8X 2LKBA 2LR3A 1B7DA 1PTXA 1MYNA 1NH5A 1PX9A 2NY9X 1NE5A 1BCGA 1NPIA 2A7TA 1ZVGA 1ZUTA 1BRZA 2LY5A 2E0HA 1MR4A 1I2VA 1LQHA 1ZU3A 1DJTA 1GPSA 2SN3A 2LY6A 2LT8A 1GPTA 2MZ0A 5KK4A 2N2QA 1ZYVA 2N66A 2E3FA 2KGQA 3PSMA 4AEIA 2N2RA 2LJMA 1BMRA 1DQ7A 1N4NA 1VNBA 1ZVEA 1WMTA 5CY0A 1I2UA 2ASCA 1L4VA 1SNBA 1P0AA 1NRAA 4UJ0A 2N69A 3E7RL 1PE4A 4AB0A 1ICAA 4KYPA 1CHZA 1T7EA 2GL1A 1T7AA 1ZYWA 2YEOA 1C56A 1T7BA 1KV0A 2KPYA 4HE7A 1LQQA 4AAZA 1BK8A 1JXCA 1P00A 2KBHA 2YBRC 1JZBA 1B3CA 1I6FA 1NRBA 1WWNA 1TI5A 1VNAA 4HHFA 1C55A 1SEGA 1LQIA 1SN4A 2KBKA 4CQKA 1AHOA 1CN2A 2LJ7A 1I6GA 2E3GA 2B3CA 1OZZA 2I61A 4V1DC 2KSKA 1FH3A 2LI7A 2YC1C 1OMYA 2BRZA 2KYQA 1JKZA 2KJAA 1ZFUA 1AYJA 1T0ZA 1JZAA 1SN1A 2ATBA 1WT7A 3E7UX 2KBJA 2M8BB 2B68A 1T1TA
chains in the Genus database with same CATH superfamily
1QQNA 2NY8X 2YIOA 5AQNA 3QI7A 2QXLA 3D2EB 3D2EA 2LKBA 3FZKA 1QQMA 3GL1A 4KBOA 4UADE 4IO8A 5AQLA 5BPLA 1NGFA 1YUWA 2LR3A 1B7DA 1PTXA 1MYNA 1NH5A 1PX9A 2KHOA 2NY9X 5F0XA 1NE5A 2E88A 5EVZA 1BCGA 1NPIA 1DKGD 1NGBA 1NGDA 3L4IA 3R2VA 3LDQA 2QWOA 3BK3C 3LDOA 2A7TA 1XRSB 1ZUTA 1ZVGA 3KHWA 3QFUA 2LY5A 1BRZA 2D56A 3GKUA 2YIPA 2E0HA 2QWPA 1MR4A 3HSCA 1NGHA 2MN5A 4H5RA 5FPNA 3A8YA 1LQHA 1ZU3A 1I2VA 1DJTA 3FZLA 1GPSA 3QFPA 5AQUA 2SN3A 3FZFA 5AQQA 2LY6A 2LT8A 4UAFE 1GPTA 2MZ0A 5KK4A 4HWIA 3CW4A 1K8BA 2N2QA 1POIA 1ZYVA 2N66A 4H5TA 3FZHA 5AQRA 2E3FA 2KGQA 2QWRA 2E8AA 3I33A 3PSMA 4AEIA 2N2RA 2LJMA 3KOXA 1BMRA 1DQ7A 5AQWA 3IUCA 2K35A 5AQIA 5AQFA 1N4NA 4FL9A 1VNBA 1ZVEA 1WMTA 3ATVA 4FSVA 5AQPA 2QWLA 5BPMA 5CY0A 3GDQA 1I2UA 3JXUA 5AQVA 1KAYA 2ASCA 5AR0A 5BPNA 1SNBA 5FPDA 1L4VA 1ATRA 1HJOA 1P0AA 3C7NB 1NRAA 3C7NA 3LDNA 3FZMA 4H5WA 5AQSA 5FPMA 5AQMA 3KC6A 3M3ZA 4H5NA 4UJ0A 2QWNA 4UAEF 2N69A 1NGCA 1PE4A 2QWMA 3E7RL 4AB0A 1ICAA 1HX1A 1NGJA 3QMLA 1BA1A 4KYPA 2G2KA 1CHZA 1ATSA 1T7EA 2GL1A 1T7AA 1ZYWA 2YEOA 3L56A 1UGLA 5AQJA 1C56A 1T7BA 1KV0A 2KPYA 3D2FB 1LQQA 3D2FA 4HE7A 4AAZA 3FE1A 1BK8A 1JXCA 2GMOA 1P00A 5FPEA 2KBHA 3KVGA 3L6QA 5AQHA 2YBRC 1JZBA 1B3CA 1I6FA 1NRBA 5AQKA 5EXWA 1WWNA 4GNIA 5AQYA 2QWQA 5F2RA 1TI5A 1VNAA 5BN9A 4HHFA 3KP1A 5EY4A 2LN8A 2MBKA 1C55A 1SEGA 1LQIA 1SN4A 3CQXA 3KOWA 3LDLA 5AQGA 2KBKA 4CQKA 5BN8A 1NGIA 5AQOA 3LDPA 1AHOA 1KAZA 5AQTA 1CN2A 2LJ7A 1I6GA 3ATUA 3KP0A 1S3XA 2E3GA 2BUPA 2B3CA 2YILA 3SF4D 1OZZA 2I61A 4V1DC 2KSKA 1FH3A 1NGEA 5AQZA 2LI7A 2YC1C 3KOZA 4H5VA 1OMYA 1NGGA 2BRZA 2KYQA 5AQXA 1BUPA 2KJAA 1ZFUA 1AYJA 1JKZA 1NGAA 1T0ZA 1JZAA 1QQOA 1SN1A 2ATBA 2QW9A 2VY6A 2JDQD 1WT7A 3AY9A 2E2FA 2KBJA 3E7UX 2M8BB 1KAXA 5EX5A 2B68A 5F1XA 3KOYA 1HPMA 1T1TA 2V7ZA 1BA0A
chains in the Genus database with same CATH topology
2NY8X 2LKBA 2LR3A 1B7DA 1PTXA 1MYNA 1NH5A 1PX9A 2NY9X 1NE5A 1BCGA 1NPIA 2A7TA 1ZVGA 1ZUTA 1BRZA 2LY5A 2E0HA 1MR4A 1I2VA 1LQHA 1ZU3A 1DJTA 1GPSA 2SN3A 2LY6A 2LT8A 1GPTA 2MZ0A 5KK4A 2N2QA 1ZYVA 2N66A 2E3FA 2KGQA 3PSMA 4AEIA 2N2RA 2LJMA 1BMRA 1DQ7A 1N4NA 1VNBA 1ZVEA 1WMTA 5CY0A 1I2UA 2ASCA 1L4VA 1SNBA 1P0AA 1NRAA 4UJ0A 2N69A 3E7RL 1PE4A 4AB0A 1ICAA 4KYPA 1CHZA 1T7EA 2GL1A 1T7AA 1ZYWA 2YEOA 1C56A 1T7BA 1KV0A 2KPYA 4HE7A 1LQQA 4AAZA 1BK8A 1JXCA 1P00A 2KBHA 2YBRC 1JZBA 1B3CA 1I6FA 1NRBA 1WWNA 1TI5A 1VNAA 4HHFA 1C55A 1SEGA 1LQIA 1SN4A 2KBKA 4CQKA 1AHOA 1CN2A 2LJ7A 1I6GA 2E3GA 2B3CA 1OZZA 2I61A 4V1DC 2KSKA 1FH3A 2LI7A 2YC1C 1OMYA 2BRZA 2KYQA 1JKZA 2KJAA 1ZFUA 1AYJA 1T0ZA 1JZAA 1SN1A 2ATBA 1WT7A 3E7UX 2KBJA 2M8BB 2B68A 1T1TA
chains in the Genus database with same CATH homology


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