1BCGA

Scorpion toxin bjxtr-it
Total Genus 19
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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
19
sequence length
73
structure length
72
Chain Sequence
KKNGYPLDRNGKTTCSGVNAIAPHYCNSECTKVYYAESGYCCWGACYCFGLEDDKPIGPMKDITKKYCDVQI
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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 Excitatory neurotoxin
molecule keywords TOXIN BJXTR-IT
publication title An excitatory scorpion toxin with a distinctive feature: an additional alpha helix at the C terminus and its implications for interaction with insect sodium channels.
pubmed doi rcsb
total genus 19
structure length 72
sequence length 73
ec nomenclature
pdb deposition date 1998-04-29

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 1bcgA00
1N4NA 1B7DA 1VNAA 2GL1A 2E0HA 1I6FA 2KBJA 2I61A 1LQHA 1I2UA 1ZFUA 1C56A 2NY8X 2BRZA 1GPTA 2E3FA 1JXCA 1WWNA 2KJAA 2N66A 2LKBA 1OMYA 2SN3A 2KPYA 1CN2A 1NRAA 1MYNA 2E3GA 2LJ7A 1BMRA 1T7BA 2B3CA 1PX9A 2YEOA 4HHFA 2LT8A 1OZZA 1SN4A 1VNBA 2A7TA 2YBRC 1KV0A 2ASCA 1MR4A 4AB0A 1I2VA 2LR3A 1BK8A 2ATBA 1PTXA 1DJTA 2N69A 4KYPA 2MZ0A 1FH3A 2YC1C 4V1DC 1WT7A 1JZBA 1SEGA 2B68A 2KBHA 1P00A 1ZUTA 1ZYVA 1AHOA 1GPSA 1ICAA 1PE4A 4UJ0A 3PSMA 1NH5A 1ZVEA 2M8BB 1BCGA 1WMTA 2LY5A 1CHZA 1ZVGA 1JZAA 3E7RL 2N2QA 1LQQA 1LQIA 4AAZA 2N2RA 2LI7A 1BRZA 1C55A 1AYJA 5CY0A 1L4VA 2KGQA 1T1TA 1ZYWA 1ZU3A 2KSKA 1T7AA 2KYQA 1NE5A 2NY9X 5KK4A 1T0ZA 1B3CA 1DQ7A 1TI5A 1I6GA 4AEIA 1JKZA 1SN1A 4HE7A 1NPIA 4CQKA 1NRBA 1P0AA 1SNBA 2LJMA 2KBKA 2LY6A 1T7EA 3E7UX
chains in the Genus database with same CATH superfamily
1N4NA 1B7DA 1VNAA 3ATUA 2GL1A 2E0HA 2QW9A 1I6FA 4UAFE 1KAYA 2KBJA 2E8AA 2I61A 1LQHA 5AQZA 5F1XA 1I2UA 3KP1A 5EXWA 1ZFUA 1C56A 5EVZA 2NY8X 3D2EB 4H5VA 2BRZA 1GPTA 2E3FA 1JXCA 1WWNA 2KJAA 2N66A 3GL1A 2MN5A 2LKBA 2YIOA 1OMYA 2SN3A 2KPYA 3FZHA 5BPLA 1CN2A 5BPNA 1NGEA 5AQWA 1NRAA 1MYNA 3R2VA 1YUWA 2QWLA 2K35A 2E3GA 3QFPA 2LJ7A 1HX1A 1BMRA 3KOXA 1T7BA 3QFUA 1NGAA 1S3XA 1NGCA 1PX9A 2B3CA 3KP0A 4IO8A 5AQYA 5FPNA 3C7NA 3LDQA 5BN9A 2YEOA 4HHFA 2LT8A 3LDOA 1OZZA 1SN4A 1VNBA 3FZKA 5AQOA 3LDLA 5AQHA 5AQNA 2A7TA 4H5NA 2YBRC 4KBOA 1QQNA 3D2FA 3I33A 3M3ZA 3QI7A 5AQQA 1KV0A 2ASCA 5AQSA 5AQJA 1MR4A 5AR0A 3FE1A 4AB0A 3KOZA 2JDQD 1I2VA 3GDQA 1DKGD 1NGFA 2VY6A 3A8YA 3KHWA 2LR3A 2YILA 5FPEA 1XRSB 2ATBA 3AY9A 1BK8A 1PTXA 1DJTA 2N69A 4KYPA 2GMOA 2D56A 2MZ0A 2KHOA 2QWRA 1FH3A 1NGGA 2LN8A 1BUPA 5AQVA 1ATRA 2V7ZA 3KOWA 2YC1C 1HJOA 4V1DC 1WT7A 1QQMA 1JZBA 1SEGA 2B68A 2KBHA 3FZMA 1P00A 3HSCA 1K8BA 3D2EA 3KVGA 1ZUTA 1NGIA 1NGHA 1ZYVA 2E2FA 1AHOA 3SF4D 1BA0A 5AQFA 3IUCA 2G2KA 1GPSA 1ATSA 3LDNA 1KAXA 3ATVA 5AQTA 1HPMA 2QWPA 1PE4A 1ICAA 4UADE 3LDPA 3QMLA 5F2RA 2QWQA 4UJ0A 1BA1A 5AQUA 3PSMA 5BPMA 1NH5A 1ZVEA 2M8BB 3CW4A 4GNIA 1BCGA 4FSVA 3CQXA 5AQIA 5AQPA 1WMTA 2E88A 5FPMA 2LY5A 3KOYA 1CHZA 5BN8A 1JZAA 1ZVGA 3E7RL 2QXLA 2N2QA 2QWOA 3JXUA 5F0XA 1LQQA 5AQGA 1LQIA 1UGLA 3FZLA 3L56A 2N2RA 4AAZA 2LI7A 2YIPA 5FPDA 5KK4A 1BRZA 1C55A 1AYJA 3FZFA 5CY0A 2BUPA 5EY4A 1L4VA 4HWIA 2KGQA 1T1TA 1NGBA 1ZU3A 1ZYWA 1T7AA 2KSKA 1NE5A 2KYQA 2NY9X 2QWNA 2QWMA 3C7NB 4UAEF 5AQXA 1T0ZA 3KC6A 1B3CA 5AQKA 5AQMA 1DQ7A 1TI5A 3GKUA 1I6GA 4AEIA 3L6QA 1JKZA 4H5RA 3D2FB 1NGDA 1SN1A 4HE7A 3BK3C 4H5WA 1NPIA 4CQKA 1NRBA 1P0AA 1SNBA 2LJMA 1POIA 3L4IA 5AQRA 2KBKA 4FL9A 2LY6A 5EX5A 1NGJA 1QQOA 1T7EA 1KAZA 2MBKA 3E7UX 4H5TA 5AQLA
chains in the Genus database with same CATH topology
1N4NA 1B7DA 1VNAA 2GL1A 2E0HA 1I6FA 2KBJA 2I61A 1LQHA 1I2UA 1ZFUA 1C56A 2NY8X 2BRZA 1GPTA 2E3FA 1JXCA 1WWNA 2KJAA 2N66A 2LKBA 1OMYA 2SN3A 2KPYA 1CN2A 1NRAA 1MYNA 2E3GA 2LJ7A 1BMRA 1T7BA 2B3CA 1PX9A 2YEOA 4HHFA 2LT8A 1OZZA 1SN4A 1VNBA 2A7TA 2YBRC 1KV0A 2ASCA 1MR4A 4AB0A 1I2VA 2LR3A 1BK8A 2ATBA 1PTXA 1DJTA 2N69A 4KYPA 2MZ0A 1FH3A 2YC1C 4V1DC 1WT7A 1JZBA 1SEGA 2B68A 2KBHA 1P00A 1ZUTA 1ZYVA 1AHOA 1GPSA 1ICAA 1PE4A 4UJ0A 3PSMA 1NH5A 1ZVEA 2M8BB 1BCGA 1WMTA 2LY5A 1CHZA 1ZVGA 1JZAA 3E7RL 2N2QA 1LQQA 1LQIA 4AAZA 2N2RA 2LI7A 1BRZA 1C55A 1AYJA 5CY0A 1L4VA 2KGQA 1T1TA 1ZYWA 1ZU3A 2KSKA 1T7AA 2KYQA 1NE5A 2NY9X 5KK4A 1T0ZA 1B3CA 1DQ7A 1TI5A 1I6GA 4AEIA 1JKZA 1SN1A 4HE7A 1NPIA 4CQKA 1NRBA 1P0AA 1SNBA 2LJMA 2KBKA 2LY6A 1T7EA 3E7UX
chains in the Genus database with same CATH homology


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