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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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
molecule keywords Alpha-like toxin BmK-M7
molecule tags Toxin
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
1I6FA 2E3GA 1OMYA 1BMRA 1JZAA 1WWNA 1WT7A 2LKBA 1LQQA 1CHZA 1TI5A 1B3CA 1PE4A 4KYPA 2YBRC 1AHOA 2LT8A 1VNBA 2KBJA 2N2QA 1T0ZA 1NPIA 1WMTA 2LR3A 1ZYVA 1JZBA 1ICAA 1SN1A 1T7AA 1ZVEA 2LI7A 2N66A 2A7TA 1NH5A 1ZVGA 1I2UA 1ZYWA 1ZUTA 2M8BB 4UJ0A 1T7EA 2LJ7A 2KYQA 1BCGA 5KK4A 1ZFUA 4CQKA 1SN4A 1I6GA 1B7DA 1LQIA 1BK8A 2GL1A 2N2RA 1FH3A 5CY0A 1LQHA 1DQ7A 1P0AA 2NY8X 2KBKA 2E0HA 1GPSA 1JXCA 4AB0A 2MZ0A 2LY5A 1L4VA 2KJAA 2ASCA 1SNBA 1OZZA 1T1TA 2N69A 1PX9A 2BRZA 2KBHA 1VNAA 1N4NA 1AYJA 1ZU3A 1BRZA 1DJTA 4V1DC 2ATBA 1MYNA 1MR4A 2KGQA 2SN3A 2YEOA 4AEIA 1SEGA 2B68A 2E3FA 1NRAA 2I61A 1JKZA 1KV0A 1C55A 1NE5A 1PTXA 1NRBA 2NY9X 2LJMA 1CN2A 1P00A 1C56A 3E7RL 3E7UX 2KSKA 1I2VA 2KPYA 3PSMA 2B3CA 2YC1C 4AAZA 1T7BA 4HE7A 4HHFA 1GPTA 2LY6A
chains in the Genus database with same CATH superfamily
1I6FA 2E3GA 1ATSA 1OMYA 2V7ZA 5AQOA 3FE1A 1JZAA 1BMRA 1WWNA 1WT7A 3QFPA 5AQSA 3SF4D 3ATVA 2BUPA 2LKBA 1KAXA 1CHZA 1LQQA 3KOZA 1TI5A 5FPMA 5AQVA 4UADE 5EVZA 1B3CA 5BN8A 1PE4A 4KYPA 2QXLA 2YBRC 4IO8A 3KOYA 1DKGD 1AHOA 2QW9A 3LDQA 2LT8A 3KVGA 4H5VA 1VNBA 2KBJA 3AY9A 5AQYA 5BPMA 3LDNA 3FZHA 5KK4A 1HX1A 2N2QA 5FPEA 1T0ZA 1NPIA 1WMTA 2LR3A 1KAZA 1ZYVA 1JZBA 4HWIA 1SN1A 1T7AA 1ZVEA 1ICAA 4UAEF 2LI7A 1NGEA 2N66A 1K8BA 5AQQA 2A7TA 1NH5A 1ZVGA 3KP1A 2YILA 3KC6A 5AQTA 1I2UA 1ZYWA 3D2FB 2QWPA 1ZUTA 2E2FA 2E88A 5AQUA 2M8BB 1NGGA 4UJ0A 5AQFA 3KOWA 1T7EA 2LJ7A 2KYQA 5AQWA 3KOXA 1ATRA 1BCGA 1BA0A 1NGAA 2D56A 1NGJA 1ZFUA 2GMOA 2K35A 1NGBA 2QWQA 1SN4A 3QI7A 2QWNA 5AQXA 5AQZA 3CQXA 5F2RA 1B7DA 1BUPA 5FPDA 5AQPA 5EY4A 1NGDA 1LQIA 2G2KA 3KP0A 3LDLA 1BK8A 5F0XA 3I33A 3D2FA 2GL1A 2N2RA 4UAFE 1FH3A 2JDQD 5CY0A 3GDQA 5AQGA 1LQHA 3FZFA 1DQ7A 3LDPA 1P0AA 5EXWA 3FZMA 2NY8X 2KBKA 4H5WA 1YUWA 1HJOA 2E0HA 5AQIA 2YIPA 1UGLA 1HPMA 1GPSA 5AQRA 1JXCA 3D2EB 4AB0A 3HSCA 2MZ0A 2LY5A 1L4VA 3KHWA 2KJAA 5AR0A 2LN8A 3L6QA 2ASCA 1SNBA 1OZZA 1T1TA 3GL1A 1KAYA 3A8YA 2N69A 1PX9A 5BPNA 2MN5A 2BRZA 4CQKA 2KHOA 2KBHA 1VNAA 3JXUA 1N4NA 3FZLA 1NGIA 3R2VA 1AYJA 1ZU3A 1BRZA 5F1XA 5AQLA 1DJTA 3BK3C 1NGFA 3D2EA 3QMLA 3ATUA 4V1DC 2ATBA 5EX5A 5AQMA 1MR4A 1MYNA 2KGQA 1QQNA 2SN3A 2YEOA 1I6GA 3LDOA 5AQHA 1SEGA 1S3XA 2B68A 4AEIA 2QWRA 2E3FA 1QQMA 2YIOA 3L4IA 1NRAA 2I61A 2QWOA 3QFUA 1JKZA 5BN9A 4H5TA 3CW4A 4H5RA 1KV0A 1XRSB 1C55A 1NE5A 1PTXA 1NRBA 2NY9X 2LJMA 3C7NB 1CN2A 1P00A 1C56A 2VY6A 2E8AA 2MBKA 4FL9A 3FZKA 5AQNA 1NGCA 5AQJA 1POIA 3E7RL 1BA1A 4KBOA 3E7UX 2KSKA 4GNIA 5FPNA 5BPLA 1I2VA 1QQOA 2KPYA 3PSMA 3M3ZA 4H5NA 3L56A 3GKUA 3IUCA 2B3CA 3C7NA 4FSVA 2YC1C 4AAZA 1T7BA 4HE7A 2QWLA 4HHFA 1GPTA 5AQKA 2QWMA 2LY6A 1NGHA
chains in the Genus database with same CATH topology
1I6FA 2E3GA 1OMYA 1BMRA 1JZAA 1WWNA 1WT7A 2LKBA 1LQQA 1CHZA 1TI5A 1B3CA 1PE4A 4KYPA 2YBRC 1AHOA 2LT8A 1VNBA 2KBJA 2N2QA 1T0ZA 1NPIA 1WMTA 2LR3A 1ZYVA 1JZBA 1ICAA 1SN1A 1T7AA 1ZVEA 2LI7A 2N66A 2A7TA 1NH5A 1ZVGA 1I2UA 1ZYWA 1ZUTA 2M8BB 4UJ0A 1T7EA 2LJ7A 2KYQA 1BCGA 5KK4A 1ZFUA 4CQKA 1SN4A 1I6GA 1B7DA 1LQIA 1BK8A 2GL1A 2N2RA 1FH3A 5CY0A 1LQHA 1DQ7A 1P0AA 2NY8X 2KBKA 2E0HA 1GPSA 1JXCA 4AB0A 2MZ0A 2LY5A 1L4VA 2KJAA 2ASCA 1SNBA 1OZZA 1T1TA 2N69A 1PX9A 2BRZA 2KBHA 1VNAA 1N4NA 1AYJA 1ZU3A 1BRZA 1DJTA 4V1DC 2ATBA 1MYNA 1MR4A 2KGQA 2SN3A 2YEOA 4AEIA 1SEGA 2B68A 2E3FA 1NRAA 2I61A 1JKZA 1KV0A 1C55A 1NE5A 1PTXA 1NRBA 2NY9X 2LJMA 1CN2A 1P00A 1C56A 3E7RL 3E7UX 2KSKA 1I2VA 2KPYA 3PSMA 2B3CA 2YC1C 4AAZA 1T7BA 4HE7A 4HHFA 1GPTA 2LY6A
chains in the Genus database with same CATH homology


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