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


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