1KBAA

Crystal structure of kappa-bungarotoxin at 2.3-angstrom resolution
Total Genus 13
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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
13
sequence length
66
structure length
66
Chain Sequence
RTCLISPSSTPQTCPNGQDICFLKAQCDKFCSIRGPVIEQGCVATCPQFRSNYRSLLCCTTDNCNH
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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 kappa-bungarotoxin at 2.3-A resolution.
pubmed doi rcsb
molecule tags Toxin
source organism Bungarus multicinctus
molecule keywords KAPPA-BUNGAROTOXIN
total genus 13
structure length 66
sequence length 66
chains with identical sequence B
ec nomenclature
pdb deposition date 1994-07-13
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.60.10 Mainly Beta Ribbon CD59 CD59 1kbaA00
2JVEA 2ABXA 5IMTD 2CRTA 1KBAA 2H64B 1HC9B 1KFHA 2H8UA 4OM5A 1BXPA 5DU1A 3U74U 1CB9A 6EBXA 2LCRA 1HC9A 2QJAC 3QB4B 4FAOC 1KS6A 2GOOC 3FEVA 1KU6B 4UY2C 1KBSA 1FFJA 3KFDI 1I02A 1KXIA 2N99A 1HAJA 2CRSA 1CCQA 1IKCA 1ONJA 3NH7A 4IYEA 1NORA 1LX5B 1IDLA 2BTXA 1S4YA 4OM4A 2BHIA 2QC1A 2PJYB 5DZ5A 1V6PA 1CDTA 1CHVS 2MUPA 2L5SA 2MJYA 1PLOA 1QM7A 2VLWA 1IDGA 3EBXA 1F8UB 3LAQU 2CTXA 2QJ9C 4HQPF 1IQ9A 1COEA 1HAAA 1CDQA 3ERAA 1NYSA 1IDHA 2LA1A 4BIKB 1QKDA 4FAOE 1DRSA 2MJ0A 2CCXA 4P7UA 1JE9A 1IDIA 1KBTA 4BDTB 1TFSA 2H64C 3U73U 3BT2U 1TGXA 2J8BA 2MHYA 1ABTA 1G6MA 1CXOA 5IMYC 4AEAA 2HLRA 2UWRA 2H5FA 1CODA 1FASA 1L4WA 2H7ZB 2MJ4A 1FRAA 2ERAA 2H7ZA 3PLCA 1KC4A 2UX2A 3NEQA 1VB0A 3HH7A 2JQPA 4LFTA 1M9ZA 1CDSA 1NTNA 1BTEA 1MR6A 1B41B 1NEAA 1ERAA 1TXAA 1W6BA 2PJYC 3NDSA 1LJZA 3VTSA 2CDXA 1CDRA 2GOOB 5DO6A 1REWC 4QTIU 1ERGA 1MAHF 1FSCA 1FSSB 1TXBA 3KFDE 1FF4A 4XJJA 1ZADA 3BT1U 1NXBA 2FD6U 1KTZB 2H62C 1LXHA 1UG4A 1QKEA 4ZQYA 4RUDA 2NBTA 1RL5A 1CVOA 1CRFA 2MUOA 1ES7B 2OFSA 2X8BB 2QJBC 2H62D 1CTXA 2HLQA 2L03A 1CREA 2I9BE 1H0JA 1JGKA 1NTXA 1LXGA 1KL8A 5EBXA 4EY8B 1JBDA 4DO8A 1YWHA 1RGJA 1IJCA 1XT3A 2MFAA 1NYUA 3EVSC 1HOYA 1CXNA 1IK8A 1LSIA 2K3GA 1F94A
chains in the Genus database with same CATH superfamily
2JVEA 2ABXA 5IMTD 2CRTA 1KBAA 2H64B 1HC9B 1KFHA 2H8UA 4OM5A 1BXPA 5DU1A 3U74U 1CB9A 6EBXA 2LCRA 1HC9A 2QJAC 3QB4B 4FAOC 1KS6A 2GOOC 3FEVA 1KU6B 4UY2C 1KBSA 1FFJA 3KFDI 1I02A 1KXIA 2N99A 1HAJA 2CRSA 1CCQA 1IKCA 1ONJA 3NH7A 4IYEA 1NORA 1LX5B 1IDLA 2BTXA 1S4YA 4OM4A 2BHIA 2QC1A 2PJYB 5DZ5A 1V6PA 1CDTA 1CHVS 2MUPA 2L5SA 2MJYA 1PLOA 1QM7A 2VLWA 1IDGA 3EBXA 1F8UB 3LAQU 2CTXA 2QJ9C 4HQPF 1IQ9A 1COEA 1HAAA 1CDQA 3ERAA 1NYSA 1IDHA 2LA1A 4BIKB 1QKDA 4FAOE 1DRSA 2MJ0A 2CCXA 4P7UA 1JE9A 1IDIA 1KBTA 4BDTB 1TFSA 2H64C 3U73U 3BT2U 1TGXA 2J8BA 2MHYA 1ABTA 1G6MA 1CXOA 5IMYC 4AEAA 2HLRA 2UWRA 2H5FA 1CODA 1FASA 1L4WA 2H7ZB 2MJ4A 1FRAA 2ERAA 2H7ZA 3PLCA 1KC4A 2UX2A 3NEQA 1VB0A 3HH7A 2JQPA 4LFTA 1M9ZA 1CDSA 1NTNA 4KSNA 1BTEA 1MR6A 1B41B 1NEAA 1ERAA 1TXAA 1W6BA 2PJYC 3NDSA 1LJZA 3VTSA 2CDXA 1CDRA 2GOOB 5DO6A 1REWC 4QTIU 1ERGA 1MAHF 1FSCA 1FSSB 1TXBA 3KFDE 1FF4A 4XJJA 1ZADA 3BT1U 1NXBA 2FD6U 1KTZB 2H62C 1LXHA 1UG4A 1QKEA 4ZQYA 4RUDA 2NBTA 1RL5A 1CVOA 1CRFA 2MUOA 1ES7B 2OFSA 2X8BB 2QJBC 2H62D 1CTXA 2HLQA 2L03A 1CREA 2I9BE 1H0JA 1JGKA 1NTXA 1LXGA 1KL8A 5EBXA 4EY8B 1JBDA 4DO8A 1YWHA 1RGJA 1IJCA 1XT3A 2MFAA 1NYUA 3EVSC 1HOYA 1CXNA 1IK8A 1LSIA 2K3GA 1F94A
chains in the Genus database with same CATH topology
2JVEA 2ABXA 5IMTD 2CRTA 1KBAA 2H64B 1HC9B 1KFHA 2H8UA 4OM5A 1BXPA 5DU1A 3U74U 1CB9A 6EBXA 2LCRA 1HC9A 2QJAC 3QB4B 4FAOC 1KS6A 2GOOC 3FEVA 1KU6B 4UY2C 1KBSA 1FFJA 3KFDI 1I02A 1KXIA 2N99A 1HAJA 2CRSA 1CCQA 1IKCA 1ONJA 3NH7A 4IYEA 1NORA 1LX5B 1IDLA 2BTXA 1S4YA 4OM4A 2BHIA 2QC1A 2PJYB 5DZ5A 1V6PA 1CDTA 1CHVS 2MUPA 2L5SA 2MJYA 1PLOA 1QM7A 2VLWA 1IDGA 3EBXA 1F8UB 3LAQU 2CTXA 2QJ9C 4HQPF 1IQ9A 1COEA 1HAAA 1CDQA 3ERAA 1NYSA 1IDHA 2LA1A 4BIKB 1QKDA 4FAOE 1DRSA 2MJ0A 2CCXA 4P7UA 1JE9A 1IDIA 1KBTA 4BDTB 1TFSA 2H64C 3U73U 3BT2U 1TGXA 2J8BA 2MHYA 1ABTA 1G6MA 1CXOA 5IMYC 4AEAA 2HLRA 2UWRA 2H5FA 1CODA 1FASA 1L4WA 2H7ZB 2MJ4A 1FRAA 2ERAA 2H7ZA 3PLCA 1KC4A 2UX2A 3NEQA 1VB0A 3HH7A 2JQPA 4LFTA 1M9ZA 1CDSA 1NTNA 4KSNA 1BTEA 1MR6A 1B41B 1NEAA 1ERAA 1TXAA 1W6BA 2PJYC 3NDSA 1LJZA 3VTSA 2CDXA 1CDRA 2GOOB 5DO6A 1REWC 4QTIU 1ERGA 1MAHF 1FSCA 1FSSB 1TXBA 3KFDE 1FF4A 4XJJA 1ZADA 3BT1U 1NXBA 2FD6U 1KTZB 2H62C 1LXHA 1UG4A 1QKEA 4ZQYA 4RUDA 2NBTA 1RL5A 1CVOA 1CRFA 2MUOA 1ES7B 2OFSA 2X8BB 2QJBC 2H62D 1CTXA 2HLQA 2L03A 1CREA 2I9BE 1H0JA 1JGKA 1NTXA 1LXGA 1KL8A 5EBXA 4EY8B 1JBDA 4DO8A 1YWHA 1RGJA 1IJCA 1XT3A 2MFAA 1NYUA 3EVSC 1HOYA 1CXNA 1IK8A 1LSIA 2K3GA 1F94A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2JVE A;  2ABX A;  5IMT D;  2CRT A;  1KBA A;  2H64 B;  1HC9 B;  1KFH A;  2H8U A;  4OM5 A;  1BXP A;  5DU1 A;  3U74 U;  1CB9 A;  6EBX A;  2LCR A;  1HC9 A;  2QJA C;  3QB4 B;  4FAO C;  1KS6 A;  2GOO C;  3FEV A;  1KU6 B;  4UY2 C;  1KBS A;  1FFJ A;  3KFD I;  1I02 A;  1KXI A;  2N99 A;  1HAJ A;  2CRS A;  1CCQ A;  1IKC A;  1ONJ A;  3NH7 A;  4IYE A;  1NOR A;  1LX5 B;  1IDL A;  2BTX A;  1S4Y A;  4OM4 A;  2BHI A;  2QC1 A;  2PJY B;  5DZ5 A;  1V6P A;  1CDT A;  1CHV S;  2MUP A;  2L5S A;  2MJY A;  1PLO A;  1QM7 A;  2VLW A;  1IDG A;  3EBX A;  1F8U B;  3LAQ U;  2CTX A;  2QJ9 C;  4HQP F;  1IQ9 A;  1COE A;  1HAA A;  1CDQ A;  3ERA A;  1NYS A;  1IDH A;  2LA1 A;  4BIK B;  1QKD A;  4FAO E;  1DRS A;  2MJ0 A;  2CCX A;  4P7U A;  1JE9 A;  1IDI A;  1KBT A;  4BDT B;  1TFS A;  2H64 C;  3U73 U;  3BT2 U;  1TGX A;  2J8B A;  2MHY A;  1ABT A;  1G6M A;  1CXO A;  5IMY C;  4AEA A;  2HLR A;  2UWR A;  2H5F A;  1COD A;  1FAS A;  1L4W A;  2H7Z B;  2MJ4 A;  1FRA A;  2ERA A;  2H7Z A;  3PLC A;  1KC4 A;  2UX2 A;  3NEQ A;  1VB0 A;  3HH7 A;  2JQP A;  4LFT A;  1M9Z A;  1CDS A;  1NTN A;  1BTE A;  1MR6 A;  1B41 B;  1NEA A;  1ERA A;  1TXA A;  1W6B A;  2PJY C;  3NDS A;  1LJZ A;  3VTS A;  2CDX A;  1CDR A;  2GOO B;  5DO6 A;  1REW C;  4QTI U;  1ERG A;  1MAH F;  1FSC A;  1FSS B;  1TXB A;  3KFD E;  1FF4 A;  4XJJ A;  1ZAD A;  3BT1 U;  1NXB A;  2FD6 U;  1KTZ B;  2H62 C;  1LXH A;  1UG4 A;  1QKE A;  4ZQY A;  4RUD A;  2NBT A;  1RL5 A;  1CVO A;  1CRF A;  2MUO A;  1ES7 B;  2OFS A;  2X8B B;  2QJB C;  2H62 D;  1CTX A;  2HLQ A;  2L03 A;  1CRE A;  2I9B E;  1H0J A;  1JGK A;  1NTX A;  1LXG A;  1KL8 A;  5EBX A;  4EY8 B;  1JBD A;  4DO8 A;  1YWH A;  1RGJ A;  1IJC A;  1XT3 A;  2MFA A;  1NYU A;  3EVS C;  1HOY A;  1CXN A;  1IK8 A;  1LSI A;  2K3G A;  1F94 A; 
#chains in the Genus database with same CATH topology
 2JVE A;  2ABX A;  5IMT D;  2CRT A;  1KBA A;  2H64 B;  1HC9 B;  1KFH A;  2H8U A;  4OM5 A;  1BXP A;  5DU1 A;  3U74 U;  1CB9 A;  6EBX A;  2LCR A;  1HC9 A;  2QJA C;  3QB4 B;  4FAO C;  1KS6 A;  2GOO C;  3FEV A;  1KU6 B;  4UY2 C;  1KBS A;  1FFJ A;  3KFD I;  1I02 A;  1KXI A;  2N99 A;  1HAJ A;  2CRS A;  1CCQ A;  1IKC A;  1ONJ A;  3NH7 A;  4IYE A;  1NOR A;  1LX5 B;  1IDL A;  2BTX A;  1S4Y A;  4OM4 A;  2BHI A;  2QC1 A;  2PJY B;  5DZ5 A;  1V6P A;  1CDT A;  1CHV S;  2MUP A;  2L5S A;  2MJY A;  1PLO A;  1QM7 A;  2VLW A;  1IDG A;  3EBX A;  1F8U B;  3LAQ U;  2CTX A;  2QJ9 C;  4HQP F;  1IQ9 A;  1COE A;  1HAA A;  1CDQ A;  3ERA A;  1NYS A;  1IDH A;  2LA1 A;  4BIK B;  1QKD A;  4FAO E;  1DRS A;  2MJ0 A;  2CCX A;  4P7U A;  1JE9 A;  1IDI A;  1KBT A;  4BDT B;  1TFS A;  2H64 C;  3U73 U;  3BT2 U;  1TGX A;  2J8B A;  2MHY A;  1ABT A;  1G6M A;  1CXO A;  5IMY C;  4AEA A;  2HLR A;  2UWR A;  2H5F A;  1COD A;  1FAS A;  1L4W A;  2H7Z B;  2MJ4 A;  1FRA A;  2ERA A;  2H7Z A;  3PLC A;  1KC4 A;  2UX2 A;  3NEQ A;  1VB0 A;  3HH7 A;  2JQP A;  4LFT A;  1M9Z A;  1CDS A;  1NTN A;  4KSN A;  1BTE A;  1MR6 A;  1B41 B;  1NEA A;  1ERA A;  1TXA A;  1W6B A;  2PJY C;  3NDS A;  1LJZ A;  3VTS A;  2CDX A;  1CDR A;  2GOO B;  5DO6 A;  1REW C;  4QTI U;  1ERG A;  1MAH F;  1FSC A;  1FSS B;  1TXB A;  3KFD E;  1FF4 A;  4XJJ A;  1ZAD A;  3BT1 U;  1NXB A;  2FD6 U;  1KTZ B;  2H62 C;  1LXH A;  1UG4 A;  1QKE A;  4ZQY A;  4RUD A;  2NBT A;  1RL5 A;  1CVO A;  1CRF A;  2MUO A;  1ES7 B;  2OFS A;  2X8B B;  2QJB C;  2H62 D;  1CTX A;  2HLQ A;  2L03 A;  1CRE A;  2I9B E;  1H0J A;  1JGK A;  1NTX A;  1LXG A;  1KL8 A;  5EBX A;  4EY8 B;  1JBD A;  4DO8 A;  1YWH A;  1RGJ A;  1IJC A;  1XT3 A;  2MFA A;  1NYU A;  3EVS C;  1HOY A;  1CXN A;  1IK8 A;  1LSI A;  2K3G A;  1F94 A; 
#chains in the Genus database with same CATH homology
 2JVE A;  2ABX A;  5IMT D;  2CRT A;  1KBA A;  2H64 B;  1HC9 B;  1KFH A;  2H8U A;  4OM5 A;  1BXP A;  5DU1 A;  3U74 U;  1CB9 A;  6EBX A;  2LCR A;  1HC9 A;  2QJA C;  3QB4 B;  4FAO C;  1KS6 A;  2GOO C;  3FEV A;  1KU6 B;  4UY2 C;  1KBS A;  1FFJ A;  3KFD I;  1I02 A;  1KXI A;  2N99 A;  1HAJ A;  2CRS A;  1CCQ A;  1IKC A;  1ONJ A;  3NH7 A;  4IYE A;  1NOR A;  1LX5 B;  1IDL A;  2BTX A;  1S4Y A;  4OM4 A;  2BHI A;  2QC1 A;  2PJY B;  5DZ5 A;  1V6P A;  1CDT A;  1CHV S;  2MUP A;  2L5S A;  2MJY A;  1PLO A;  1QM7 A;  2VLW A;  1IDG A;  3EBX A;  1F8U B;  3LAQ U;  2CTX A;  2QJ9 C;  4HQP F;  1IQ9 A;  1COE A;  1HAA A;  1CDQ A;  3ERA A;  1NYS A;  1IDH A;  2LA1 A;  4BIK B;  1QKD A;  4FAO E;  1DRS A;  2MJ0 A;  2CCX A;  4P7U A;  1JE9 A;  1IDI A;  1KBT A;  4BDT B;  1TFS A;  2H64 C;  3U73 U;  3BT2 U;  1TGX A;  2J8B A;  2MHY A;  1ABT A;  1G6M A;  1CXO A;  5IMY C;  4AEA A;  2HLR A;  2UWR A;  2H5F A;  1COD A;  1FAS A;  1L4W A;  2H7Z B;  2MJ4 A;  1FRA A;  2ERA A;  2H7Z A;  3PLC A;  1KC4 A;  2UX2 A;  3NEQ A;  1VB0 A;  3HH7 A;  2JQP A;  4LFT A;  1M9Z A;  1CDS A;  1NTN A;  4KSN A;  1BTE A;  1MR6 A;  1B41 B;  1NEA A;  1ERA A;  1TXA A;  1W6B A;  2PJY C;  3NDS A;  1LJZ A;  3VTS A;  2CDX A;  1CDR A;  2GOO B;  5DO6 A;  1REW C;  4QTI U;  1ERG A;  1MAH F;  1FSC A;  1FSS B;  1TXB A;  3KFD E;  1FF4 A;  4XJJ A;  1ZAD A;  3BT1 U;  1NXB A;  2FD6 U;  1KTZ B;  2H62 C;  1LXH A;  1UG4 A;  1QKE A;  4ZQY A;  4RUD A;  2NBT A;  1RL5 A;  1CVO A;  1CRF A;  2MUO A;  1ES7 B;  2OFS A;  2X8B B;  2QJB C;  2H62 D;  1CTX A;  2HLQ A;  2L03 A;  1CRE A;  2I9B E;  1H0J A;  1JGK A;  1NTX A;  1LXG A;  1KL8 A;  5EBX A;  4EY8 B;  1JBD A;  4DO8 A;  1YWH A;  1RGJ A;  1IJC A;  1XT3 A;  2MFA A;  1NYU A;  3EVS C;  1HOY A;  1CXN A;  1IK8 A;  1LSI A;  2K3G A;  1F94 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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