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


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