2A7TA

Crystal structure of a novel neurotoxin from buthus tamalus at 2.2a resolution.
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
64
structure length
64
Chain Sequence
GEDGYIADGDNCTYICTFNNYCHALCTDKKGDSGACDWWVPYGVVCWCEDLPTPVPIRGSGKCR
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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 structure of a highly acidic neurotoxin from scorpion Buthus tamulus at 2.2A resolution reveals novel structural features.
pubmed doi rcsb
molecule keywords Neurotoxin
molecule tags Toxin
total genus 14
structure length 64
sequence length 64
chains with identical sequence B
ec nomenclature
pdb deposition date 2005-07-06

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 2a7tA00
1NPIA 2N2QA 1B7DA 1AHOA 2E3GA 1T7AA 2YEOA 2ASCA 2KPYA 1SEGA 1GPSA 2M8BB 2LJMA 1I2VA 1LQIA 4KYPA 2LI7A 1LQHA 2N2RA 1NE5A 2LR3A 4HE7A 1BMRA 1DQ7A 1JZBA 4HHFA 1ZU3A 1GPTA 1AYJA 1P0AA 2ATBA 3E7RL 1JKZA 1T1TA 3PSMA 2KBJA 2E0HA 1CHZA 2NY8X 1MYNA 3E7UX 2YBRC 1ZUTA 1N4NA 1ZYVA 1L4VA 1C55A 1ZYWA 1OMYA 2KJAA 1I6FA 2LY6A 1T7EA 1SNBA 4AB0A 2KBKA 4AEIA 2KGQA 1VNBA 1I6GA 1BRZA 2KBHA 1BCGA 4V1DC 1NRAA 2KSKA 4UJ0A 2SN3A 1BK8A 2GL1A 2YC1C 5KK4A 1T0ZA 2LY5A 1P00A 2NY9X 4CQKA 1ZVEA 2BRZA 2LKBA 2KYQA 1NRBA 1I2UA 2B3CA 2N66A 1CN2A 1VNAA 1WMTA 1FH3A 1PX9A 1ZFUA 2LT8A 1ZVGA 2I61A 1B3CA 1C56A 2B68A 1NH5A 2A7TA 1JXCA 1T7BA 1ICAA 1SN4A 1TI5A 2LJ7A 1LQQA 1PE4A 1SN1A 1PTXA 1KV0A 1OZZA 2N69A 2MZ0A 2E3FA 1MR4A 4AAZA 5CY0A 1JZAA 1WT7A 1DJTA 1WWNA
chains in the Genus database with same CATH superfamily
1NPIA 2N2QA 1B7DA 2QWQA 3ATUA 5AQSA 3KOWA 1AHOA 2E3GA 2QWOA 1T7AA 1HPMA 1QQMA 2BUPA 2QW9A 5FPNA 2YEOA 3FZMA 5FPEA 3JXUA 2ASCA 3CW4A 5BN9A 2KPYA 1SEGA 5F0XA 1GPSA 5AQGA 2M8BB 3I33A 5AQKA 2LJMA 1I2VA 1LQIA 2D56A 1ATRA 4KYPA 1NGEA 3QI7A 1ICAA 2YIOA 3CQXA 2LI7A 1HJOA 5AQOA 3LDNA 1LQHA 2N2RA 1NE5A 2LR3A 1POIA 4HE7A 4IO8A 5AQXA 1BMRA 1DQ7A 2E2FA 2MBKA 3QFUA 1JZBA 3KOZA 5FPDA 3KC6A 4HHFA 5AQJA 1ZU3A 3FZLA 1GPTA 1AYJA 1P0AA 1KAXA 5AQHA 5AQIA 2ATBA 1KAZA 3E7RL 2YILA 1JKZA 1T1TA 3PSMA 2KBJA 5AQPA 2E0HA 1CHZA 2NY8X 1MYNA 5BPLA 3E7UX 3QFPA 1KAYA 2YBRC 4H5WA 1ZUTA 2QWPA 1K8BA 1N4NA 1ZYVA 5EVZA 1L4VA 1QQNA 1ATSA 3LDOA 1C55A 1ZYWA 3GDQA 3GKUA 1NGGA 3IUCA 3L4IA 1OMYA 5BPNA 2KJAA 3L6QA 4H5VA 5F2RA 5AQRA 1NGDA 1BA1A 1HX1A 5AQZA 5AQQA 1I6FA 2LY6A 2MN5A 2V7ZA 1T7EA 1SNBA 1XRSB 4AB0A 2KBKA 3KOXA 2KGQA 3BK3C 1VNBA 2G2KA 5AQFA 3KVGA 4AEIA 3LDQA 1I6GA 3FE1A 1BRZA 3R2VA 3KOYA 2KBHA 1BCGA 4UADE 4V1DC 1NRAA 2E8AA 2KSKA 1S3XA 3KP0A 4HWIA 2SN3A 4UJ0A 2JDQD 3A8YA 1BK8A 3D2EB 3C7NB 2GL1A 1NGAA 3D2FB 5AQTA 3LDPA 4KBOA 4FSVA 3HSCA 5AQLA 1DKGD 2YC1C 4UAEF 1NGJA 5KK4A 3ATVA 4H5TA 1T0ZA 2LY5A 5AQMA 1QQOA 1P00A 3KHWA 5AQWA 2YIPA 2NY9X 1NGFA 2QWRA 4CQKA 5AQUA 4FL9A 1NGBA 1ZVEA 2BRZA 2KYQA 1NRBA 2LKBA 3AY9A 3FZFA 2B3CA 2N66A 3QMLA 5BPMA 2QWMA 1CN2A 1I2UA 1VNAA 2QWNA 1WMTA 4UAFE 1NGIA 5F1XA 1PX9A 1FH3A 1ZFUA 2LT8A 2GMOA 1ZVGA 3L56A 2I61A 1B3CA 1C56A 2B68A 2LN8A 2QXLA 1NH5A 2A7TA 2VY6A 5EY4A 4GNIA 2QWLA 1JXCA 5FPMA 4H5NA 1T7BA 3D2EA 3C7NA 5EX5A 4H5RA 1NGHA 1SN4A 1TI5A 3D2FA 3FZKA 5AQVA 5AR0A 3SF4D 2LJ7A 3LDLA 1LQQA 1PE4A 1SN1A 1PTXA 3FZHA 1BA0A 3KP1A 1KV0A 1OZZA 2KHOA 2N69A 2MZ0A 2E3FA 2E88A 1MR4A 1UGLA 2K35A 5EXWA 4AAZA 5CY0A 1BUPA 1JZAA 3GL1A 5AQYA 3M3ZA 5AQNA 1NGCA 1WT7A 1YUWA 5BN8A 1DJTA 1WWNA
chains in the Genus database with same CATH topology
1NPIA 2N2QA 1B7DA 1AHOA 2E3GA 1T7AA 2YEOA 2ASCA 2KPYA 1SEGA 1GPSA 2M8BB 2LJMA 1I2VA 1LQIA 4KYPA 2LI7A 1LQHA 2N2RA 1NE5A 2LR3A 4HE7A 1BMRA 1DQ7A 1JZBA 4HHFA 1ZU3A 1GPTA 1AYJA 1P0AA 2ATBA 3E7RL 1JKZA 1T1TA 3PSMA 2KBJA 2E0HA 1CHZA 2NY8X 1MYNA 3E7UX 2YBRC 1ZUTA 1N4NA 1ZYVA 1L4VA 1C55A 1ZYWA 1OMYA 2KJAA 1I6FA 2LY6A 1T7EA 1SNBA 4AB0A 2KBKA 4AEIA 2KGQA 1VNBA 1I6GA 1BRZA 2KBHA 1BCGA 4V1DC 1NRAA 2KSKA 4UJ0A 2SN3A 1BK8A 2GL1A 2YC1C 5KK4A 1T0ZA 2LY5A 1P00A 2NY9X 4CQKA 1ZVEA 2BRZA 2LKBA 2KYQA 1NRBA 1I2UA 2B3CA 2N66A 1CN2A 1VNAA 1WMTA 1FH3A 1PX9A 1ZFUA 2LT8A 1ZVGA 2I61A 1B3CA 1C56A 2B68A 1NH5A 2A7TA 1JXCA 1T7BA 1ICAA 1SN4A 1TI5A 2LJ7A 1LQQA 1PE4A 1SN1A 1PTXA 1KV0A 1OZZA 2N69A 2MZ0A 2E3FA 1MR4A 4AAZA 5CY0A 1JZAA 1WT7A 1DJTA 1WWNA
chains in the Genus database with same CATH homology


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