2YEOA

A39l mutation of scorpion toxin lqh-alpha-it
Total Genus 15
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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
15
sequence length
65
structure length
65
Chain Sequence
MVRDAYIAKNYNCVYECFRDAYCNELCTKNGASSGYCQWLGKYGNACWCYALPDNVPIRVPGKCR
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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 Crystal Structures of Scorpion Alpha-Toxinsmutants Reveal Conformational Constraints that Dictate Preference for Mammalian Brain Voltage-Gated Na- Channels
rcsb
molecule keywords ALPHA-INSECT TOXIN LQHAIT
molecule tags Toxin
source organism Leiurus quinquestriatus hebraeus
total genus 15
structure length 65
sequence length 65
ec nomenclature
pdb deposition date 2011-03-28

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 2yeoA00
2N2RA 1NPIA 1I6GA 2KBHA 1ZYVA 1ZYWA 1GPSA 1BRZA 1ZFUA 2LJ7A 1BCGA 1C56A 1AYJA 1MR4A 1TI5A 1T1TA 1B3CA 2LR3A 1JZAA 1LQIA 2MZ0A 2ATBA 5CY0A 1KV0A 1T7AA 1CHZA 1PTXA 1PE4A 1GPTA 1P00A 1NH5A 2LKBA 2LY6A 3E7UX 1B7DA 1T7EA 1LQQA 1C55A 1SN4A 1LQHA 2KBJA 1BK8A 4V1DC 1ICAA 2YC1C 3E7RL 1P0AA 4CQKA 1MYNA 1OZZA 2M8BB 1NRBA 4AB0A 1FH3A 1CN2A 2LY5A 2KYQA 2YBRC 1JXCA 2E3GA 1T0ZA 1VNAA 2LI7A 2B3CA 4AEIA 2ASCA 2KSKA 2E3FA 1WT7A 1JKZA 1ZVEA 2N2QA 4HE7A 2N66A 2GL1A 1PX9A 4AAZA 2LJMA 1N4NA 2E0HA 1WWNA 1AHOA 2NY8X 2YEOA 1OMYA 1ZU3A 1SNBA 4UJ0A 1I2VA 4HHFA 1I2UA 2KBKA 5KK4A 1ZUTA 2N69A 2LT8A 2KGQA 2KPYA 2I61A 1VNBA 2KJAA 2BRZA 1WMTA 1SEGA 2B68A 2SN3A 1JZBA 4KYPA 1L4VA 1NE5A 1SN1A 1BMRA 3PSMA 2NY9X 1NRAA 1DQ7A 1DJTA 2A7TA 1ZVGA 1I6FA 1T7BA
chains in the Genus database with same CATH superfamily
2N2RA 1YUWA 1NPIA 3A8YA 4HWIA 1I6GA 2KBHA 1ZYVA 1ZYWA 5AQJA 1GPSA 5AQSA 1BRZA 1ZFUA 1KAYA 5EX5A 2LJ7A 1BCGA 3ATVA 1C56A 1HPMA 3KOXA 3QI7A 2JDQD 2QWMA 2YIOA 4UADE 1AYJA 1MR4A 1TI5A 1K8BA 1T1TA 3LDOA 1ATSA 3FE1A 1XRSB 1QQMA 1NGEA 1HX1A 1BA0A 3D2EA 2LR3A 2BUPA 2MBKA 3AY9A 4FSVA 1UGLA 5AQFA 5AQNA 5AQRA 1NGDA 1JZAA 1NGIA 1LQIA 2MZ0A 2QWOA 3LDPA 2ATBA 5CY0A 1S3XA 1KV0A 3LDLA 3I33A 1ATRA 1T7AA 3C7NB 5FPDA 1CHZA 1PTXA 5FPMA 1PE4A 3R2VA 3L6QA 1GPTA 1P00A 1NH5A 2LKBA 2MN5A 2LY6A 5EVZA 3FZFA 3BK3C 1B7DA 1NGCA 3E7UX 2GMOA 1T7EA 3KP0A 3L4IA 3QFPA 1LQQA 4FL9A 3QFUA 1C55A 4H5VA 3IUCA 1SN4A 1LQHA 5F0XA 4H5RA 2V7ZA 3SF4D 2E8AA 2KBJA 2QWPA 1BUPA 1BK8A 5BPLA 5BPMA 5AQKA 3FZHA 4H5NA 4V1DC 5EXWA 5AQHA 2YC1C 1ICAA 4UAEF 3E7RL 1P0AA 5AQTA 3FZLA 4CQKA 1MYNA 1OZZA 2M8BB 5BN8A 1NRBA 4AB0A 1FH3A 5AQXA 5AQUA 1CN2A 5AQWA 2QWNA 2LY5A 2KYQA 2QXLA 4H5TA 2LN8A 2G2KA 1JXCA 2YBRC 2KHOA 4IO8A 2E3GA 5BPNA 4H5WA 1T0ZA 1VNAA 1NGBA 2LI7A 2B3CA 3FZKA 4AEIA 3D2EB 3HSCA 1NGJA 2ASCA 1QQOA 4KBOA 2KSKA 2E3FA 1WT7A 5FPEA 1ZVEA 2N2QA 1B3CA 1JKZA 4HE7A 2E88A 2E2FA 3KVGA 2N66A 3D2FA 2GL1A 3LDQA 1PX9A 3KC6A 3LDNA 4AAZA 3GL1A 2LJMA 5AQOA 1N4NA 2E0HA 1KAXA 1WWNA 5AQLA 3JXUA 1AHOA 3KHWA 1POIA 5AQMA 2NY8X 2YEOA 3KOYA 2QWLA 1OMYA 1ZU3A 1SNBA 4GNIA 4UJ0A 1I2VA 2QWRA 3L56A 1DKGD 4HHFA 2QWQA 5AQIA 2KBKA 5KK4A 1I2UA 1NGAA 1ZUTA 2D56A 2N69A 3ATUA 2LT8A 3CQXA 3KP1A 2KGQA 1NGHA 3CW4A 2KPYA 1BA1A 2I61A 1VNBA 3KOWA 5AQVA 2KJAA 3QMLA 2VY6A 5FPNA 2BRZA 3C7NA 1WMTA 1SEGA 2B68A 2SN3A 2YIPA 4UAFE 1JZBA 4KYPA 5AQGA 5AR0A 1KAZA 5EY4A 1L4VA 1NE5A 1SN1A 1BMRA 1HJOA 3PSMA 3M3ZA 3FZMA 2NY9X 2YILA 5BN9A 1NRAA 2K35A 1DQ7A 3GDQA 1DJTA 3KOZA 2A7TA 5F2RA 3GKUA 5F1XA 5AQYA 1NGGA 5AQPA 1QQNA 1ZVGA 2QW9A 3D2FB 5AQZA 5AQQA 1I6FA 1NGFA 1T7BA
chains in the Genus database with same CATH topology
2N2RA 1NPIA 1I6GA 2KBHA 1ZYVA 1ZYWA 1GPSA 1BRZA 1ZFUA 2LJ7A 1BCGA 1C56A 1AYJA 1MR4A 1TI5A 1T1TA 1B3CA 2LR3A 1JZAA 1LQIA 2MZ0A 2ATBA 5CY0A 1KV0A 1T7AA 1CHZA 1PTXA 1PE4A 1GPTA 1P00A 1NH5A 2LKBA 2LY6A 3E7UX 1B7DA 1T7EA 1LQQA 1C55A 1SN4A 1LQHA 2KBJA 1BK8A 4V1DC 1ICAA 2YC1C 3E7RL 1P0AA 4CQKA 1MYNA 1OZZA 2M8BB 1NRBA 4AB0A 1FH3A 1CN2A 2LY5A 2KYQA 2YBRC 1JXCA 2E3GA 1T0ZA 1VNAA 2LI7A 2B3CA 4AEIA 2ASCA 2KSKA 2E3FA 1WT7A 1JKZA 1ZVEA 2N2QA 4HE7A 2N66A 2GL1A 1PX9A 4AAZA 2LJMA 1N4NA 2E0HA 1WWNA 1AHOA 2NY8X 2YEOA 1OMYA 1ZU3A 1SNBA 4UJ0A 1I2VA 4HHFA 1I2UA 2KBKA 5KK4A 1ZUTA 2N69A 2LT8A 2KGQA 2KPYA 2I61A 1VNBA 2KJAA 2BRZA 1WMTA 1SEGA 2B68A 2SN3A 1JZBA 4KYPA 1L4VA 1NE5A 1SN1A 1BMRA 3PSMA 2NY9X 1NRAA 1DQ7A 1DJTA 2A7TA 1ZVGA 1I6FA 1T7BA
chains in the Genus database with same CATH homology


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