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


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