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


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