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


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