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


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