1KV0A

Cis/trans isomerization of non-prolyl peptide bond observed in crystal structure of an scorpion toxin
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
66
structure length
66
Chain Sequence
VRDGYIALPHNCAYGCLNNEYCNNLCTKDGAKIGYCNIVGKYGNACWCIQLPDNVPIRVPGRCHPA
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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 Toxin
molecule keywords Alpha-like toxin BmK-M7
publication title Structural mechanism governing cis and trans isomeric states and an intramolecular switch for cis/trans isomerization of a non-proline peptide bond observed in crystal structures of scorpion toxins.
pubmed doi rcsb
total genus 15
structure length 66
sequence length 66
chains with identical sequence B
ec nomenclature
pdb deposition date 2002-01-23

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 1kv0A00
1JZBA 2ATBA 1B3CA 1BRZA 1ZYVA 1T7AA 1MYNA 1T7EA 1NH5A 2B68A 1I6GA 2LJ7A 1SNBA 1FH3A 2KPYA 2KBKA 2SN3A 2MZ0A 1SN1A 1C56A 2GL1A 4HE7A 2YBRC 1ZFUA 1TI5A 1ZUTA 1N4NA 4UJ0A 2M8BB 1LQIA 1WWNA 2KBHA 1T0ZA 4CQKA 2LJMA 2YC1C 1AYJA 2B3CA 1CN2A 1DQ7A 2E3FA 1AHOA 1B7DA 2LKBA 4AAZA 1WT7A 1JKZA 2YEOA 1I2UA 2N66A 1GPSA 1NPIA 1VNBA 2I61A 1T7BA 3PSMA 2N2RA 5KK4A 1BMRA 4KYPA 1PE4A 2LI7A 3E7RL 1KV0A 1P00A 1VNAA 2NY9X 2KYQA 1ZYWA 2ASCA 2KBJA 1ZVEA 1JXCA 2KSKA 2E0HA 2LT8A 2LY5A 1ZU3A 2E3GA 1GPTA 2LR3A 1OMYA 1ICAA 1BCGA 1I6FA 1C55A 2KGQA 1SN4A 2LY6A 1DJTA 2BRZA 5CY0A 2KJAA 2A7TA 1NRAA 1MR4A 4AB0A 1CHZA 1L4VA 1NRBA 1LQQA 1I2VA 1T1TA 1BK8A 1NE5A 4V1DC 1P0AA 2N2QA 4HHFA 1ZVGA 1JZAA 1WMTA 1PX9A 2N69A 3E7UX 1OZZA 1SEGA 4AEIA 1LQHA 1PTXA 2NY8X
chains in the Genus database with same CATH superfamily
2QXLA 3I33A 1JZBA 4H5VA 2QWNA 2ATBA 1HX1A 4FL9A 5AQNA 2E8AA 5AQPA 5EX5A 1ZYVA 1T7AA 3LDPA 1MYNA 1BRZA 1T7EA 1NH5A 2B68A 1I6GA 1NGIA 5AQZA 1UGLA 3LDOA 4IO8A 3M3ZA 4H5NA 2LJ7A 1SNBA 3JXUA 3IUCA 5AQQA 5FPEA 3KP0A 3L4IA 1NGAA 1FH3A 2KPYA 2KBKA 4GNIA 2SN3A 5AQSA 2MZ0A 2YILA 1NGJA 1NGHA 1C56A 1SN1A 2D56A 2GL1A 3A8YA 3QFUA 4HE7A 2YBRC 1ZFUA 1TI5A 3LDNA 1ZUTA 1BA1A 5BN9A 1N4NA 1QQOA 1XRSB 1YUWA 2M8BB 4UJ0A 2QW9A 1NGBA 5AQUA 3FZLA 3CW4A 1LQIA 2QWLA 5FPNA 1WWNA 2KBHA 1T0ZA 4CQKA 3D2FA 3KVGA 4H5TA 3FZHA 3ATUA 2LJMA 3AY9A 2YC1C 5AQIA 1HJOA 5AQJA 5AQVA 1BUPA 2B3CA 3LDQA 1AYJA 5AQRA 2MN5A 1CN2A 2QWQA 1NGCA 1DQ7A 1NGGA 2E3FA 3GL1A 1ATSA 1ATRA 3QMLA 1AHOA 3KC6A 4H5WA 1B7DA 3FZKA 2LKBA 3C7NB 2YIPA 4AAZA 3LDLA 3KHWA 1WT7A 5EY4A 1QQMA 2BUPA 1JKZA 2YEOA 1I2UA 3SF4D 3R2VA 3CQXA 5AQXA 2N66A 3L56A 1GPSA 5AQLA 1NPIA 1VNBA 2I61A 1T7BA 2QWRA 4HWIA 3PSMA 4H5RA 2N2RA 5KK4A 1BMRA 4KYPA 1PE4A 2LI7A 5AQKA 2YIOA 3E7RL 1S3XA 5BPNA 3KOYA 1KV0A 1P00A 1VNAA 2NY9X 3FZMA 1NGDA 1DKGD 1HPMA 3QFPA 3FZFA 2KYQA 1ZYWA 2ASCA 4UAFE 2KBJA 1ZVEA 1JXCA 2KSKA 3QI7A 5AQWA 2E0HA 2LT8A 2QWOA 2LY5A 1ZU3A 2E3GA 3ATVA 3KP1A 4UADE 1GPTA 5FPMA 2LR3A 1KAZA 1KAYA 1OMYA 1ICAA 1BCGA 1I6FA 5EVZA 3FE1A 1QQNA 2LN8A 5AQOA 5AR0A 2G2KA 1C55A 2E2FA 2KGQA 3D2EB 3GDQA 5AQTA 1POIA 5AQYA 1SN4A 2LY6A 1DJTA 3HSCA 2BRZA 3GKUA 3BK3C 5CY0A 3C7NA 1KAXA 5AQFA 2KJAA 2A7TA 1NRAA 1MR4A 2KHOA 2E88A 4FSVA 5AQMA 4AB0A 1CHZA 1B3CA 3KOWA 5AQHA 1NRBA 1L4VA 5F2RA 1LQQA 2MBKA 1T1TA 1I2VA 1BK8A 1NE5A 2QWPA 4KBOA 2V7ZA 4V1DC 1P0AA 2N2QA 5FPDA 4UAEF 1NGFA 1BA0A 1ZVGA 4HHFA 1JZAA 1WMTA 1PX9A 2N69A 2K35A 3E7UX 1OZZA 1K8BA 5F0XA 5BN8A 1SEGA 3L6QA 4AEIA 2JDQD 2GMOA 3KOXA 1LQHA 1PTXA 5AQGA 3KOZA 2NY8X 5EXWA 5F1XA 2QWMA 2VY6A 3D2FB 5BPMA 1NGEA 3D2EA 5BPLA
chains in the Genus database with same CATH topology
1JZBA 2ATBA 1B3CA 1BRZA 1ZYVA 1T7AA 1MYNA 1T7EA 1NH5A 2B68A 1I6GA 2LJ7A 1SNBA 1FH3A 2KPYA 2KBKA 2SN3A 2MZ0A 1SN1A 1C56A 2GL1A 4HE7A 2YBRC 1ZFUA 1TI5A 1ZUTA 1N4NA 4UJ0A 2M8BB 1LQIA 1WWNA 2KBHA 1T0ZA 4CQKA 2LJMA 2YC1C 1AYJA 2B3CA 1CN2A 1DQ7A 2E3FA 1AHOA 1B7DA 2LKBA 4AAZA 1WT7A 1JKZA 2YEOA 1I2UA 2N66A 1GPSA 1NPIA 1VNBA 2I61A 1T7BA 3PSMA 2N2RA 5KK4A 1BMRA 4KYPA 1PE4A 2LI7A 3E7RL 1KV0A 1P00A 1VNAA 2NY9X 2KYQA 1ZYWA 2ASCA 2KBJA 1ZVEA 1JXCA 2KSKA 2E0HA 2LT8A 2LY5A 1ZU3A 2E3GA 1GPTA 2LR3A 1OMYA 1ICAA 1BCGA 1I6FA 1C55A 2KGQA 1SN4A 2LY6A 1DJTA 2BRZA 5CY0A 2KJAA 2A7TA 1NRAA 1MR4A 4AB0A 1CHZA 1L4VA 1NRBA 1LQQA 1I2VA 1T1TA 1BK8A 1NE5A 4V1DC 1P0AA 2N2QA 4HHFA 1ZVGA 1JZAA 1WMTA 1PX9A 2N69A 3E7UX 1OZZA 1SEGA 4AEIA 1LQHA 1PTXA 2NY8X
chains in the Genus database with same CATH homology


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