1TGXA

X-ray structure at 1.55 a of toxin gamma, a cardiotoxin from naja nigricollis venom. crystal packing reveals a model for insertion into membranes
Total Genus 10
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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
10
sequence length
60
structure length
60
Chain Sequence
LKCNQLIPPFWKTCPKGKNLCYKMTMRAAPMVPVKRGCIDVCPKSSLLIKYMCCNTDKCN
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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 X-ray structure at 1.55 A of toxin gamma, a cardiotoxin from Naja nigricollis venom. Crystal packing reveals a model for insertion into membranes.
pubmed doi rcsb
molecule keywords GAMMA-CARDIOTOXIN
molecule tags Cytotoxin
source organism Naja nigricollis
total genus 10
structure length 60
sequence length 60
chains with identical sequence B, C
ec nomenclature
pdb deposition date 1993-11-24

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00087 Toxin_TOLIP Snake toxin and toxin-like protein
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.60.10 Mainly Beta Ribbon CD59 CD59 1tgxA00
1BXPA 1V6PA 5EBXA 1CXOA 2MFAA 1HC9A 1YWHA 2CTXA 2HLRA 2OFSA 1NXBA 3BT2U 1HC9B 1LXHA 2VLWA 1CB9A 2UX2A 4BDTB 2H5FA 1NEAA 5IMYC 4OM5A 1IK8A 2LA1A 1ES7B 2QJBC 1FF4A 1KXIA 1TXBA 3BT1U 2H7ZA 1ABTA 1F94A 2CRTA 1XT3A 1KU6B 1TGXA 2ERAA 4AEAA 2MUPA 4RUDA 3KFDE 1JBDA 3QB4B 1CDRA 2HLQA 1RL5A 1L4WA 2H7ZB 2K3GA 3NH7A 2UWRA 2H62C 2MHYA 4FAOC 4DO8A 2LCRA 3FEVA 4OM4A 1S4YA 1NYUA 1W6BA 2QC1A 2GOOC 1BTEA 2H64C 1IDHA 1HAJA 4ZQYA 4EY8B 1CXNA 1ERGA 2MJYA 2X8BB 1CDQA 1CREA 2L03A 1HOYA 3VTSA 1NORA 1TXAA 4LFTA 3U73U 1ONJA 3EVSC 2QJAC 1ERAA 1CRFA 1NTXA 2CCXA 2I9BE 2PJYC 1FASA 1KFHA 5IMTD 1LX5B 1H0JA 1CODA 2GOOB 1QM7A 1PLOA 3LAQU 1COEA 2N99A 1JGKA 1DRSA 4QTIU 3NEQA 1QKDA 1JE9A 2FD6U 2ABXA 2H8UA 1KTZB 1IDGA 3KFDI 1B41B 3PLCA 1CCQA 1KC4A 1FSSB 1F8UB 1QKEA 2PJYB 1IKCA 1KBTA 1FFJA 1LJZA 1IDLA 2QJ9C 1CDTA 1IJCA 1CVOA 1VB0A 2MJ0A 4FAOE 1LXGA 1MAHF 1I02A 2MUOA 4P7UA 2CRSA 1NTNA 1TFSA 3EBXA 2H64B 1UG4A 2BTXA 1NYSA 5DZ5A 1HAAA 2CDXA 4UY2C 3U74U 1LSIA 3HH7A 2H62D 1RGJA 4HQPF 1IDIA 1KL8A 1FRAA 1FSCA 5DO6A 1MR6A 3ERAA 1KS6A 1ZADA 3NDSA 4XJJA 1REWC 2L5SA 1M9ZA 1CHVS 2BHIA 1G6MA 2NBTA 1KBAA 5DU1A 4BIKB 2J8BA 2JQPA 6EBXA 2MJ4A 1CDSA 1CTXA 4IYEA 1KBSA 2JVEA 1IQ9A
chains in the Genus database with same CATH superfamily
1BXPA 1V6PA 5EBXA 1CXOA 2MFAA 1HC9A 1YWHA 2CTXA 2HLRA 2OFSA 1NXBA 3BT2U 1HC9B 1LXHA 2VLWA 1CB9A 2UX2A 4KSNA 2H5FA 4BDTB 1NEAA 5IMYC 4OM5A 1IK8A 2LA1A 1ES7B 2QJBC 1FF4A 1KXIA 1TXBA 3BT1U 2H7ZA 1ABTA 1F94A 2CRTA 1XT3A 1KU6B 1TGXA 2ERAA 4AEAA 2MUPA 4RUDA 3KFDE 1JBDA 3QB4B 1CDRA 2HLQA 1RL5A 1L4WA 2H7ZB 2K3GA 3NH7A 2UWRA 2H62C 2MHYA 4FAOC 4DO8A 2LCRA 3FEVA 4OM4A 1S4YA 1NYUA 1W6BA 2QC1A 2GOOC 1BTEA 2H64C 1IDHA 1HAJA 4ZQYA 4EY8B 1CXNA 1ERGA 2MJYA 2X8BB 1CDQA 1CREA 2L03A 1HOYA 3VTSA 1NORA 1TXAA 4LFTA 3U73U 1ONJA 3EVSC 2QJAC 1ERAA 1CRFA 1NTXA 2CCXA 2I9BE 2PJYC 1FASA 1KFHA 5IMTD 1LX5B 1H0JA 1CODA 2GOOB 1QM7A 1PLOA 3LAQU 1COEA 2N99A 1JGKA 1DRSA 4QTIU 3NEQA 1QKDA 1JE9A 2FD6U 2ABXA 2H8UA 1KTZB 1IDGA 3KFDI 1B41B 3PLCA 1CCQA 1KC4A 1FSSB 1F8UB 1QKEA 2PJYB 1IKCA 1KBTA 1FFJA 1LJZA 1IDLA 2QJ9C 1CDTA 1IJCA 1CVOA 1VB0A 2MJ0A 4FAOE 1LXGA 1MAHF 1I02A 2MUOA 4P7UA 2CRSA 1NTNA 1TFSA 3EBXA 2H64B 1UG4A 2BTXA 1NYSA 5DZ5A 1HAAA 2CDXA 4UY2C 3U74U 1LSIA 3HH7A 2H62D 1RGJA 4HQPF 1IDIA 1KL8A 1FRAA 1FSCA 5DO6A 1MR6A 3ERAA 1KS6A 1ZADA 3NDSA 4XJJA 1REWC 2L5SA 1M9ZA 1CHVS 2BHIA 1G6MA 2NBTA 1KBAA 5DU1A 4BIKB 2J8BA 2JQPA 6EBXA 2MJ4A 1CDSA 1CTXA 4IYEA 1KBSA 2JVEA 1IQ9A
chains in the Genus database with same CATH topology
1BXPA 1V6PA 5EBXA 1CXOA 2MFAA 1HC9A 1YWHA 2CTXA 2HLRA 2OFSA 1NXBA 3BT2U 1HC9B 1LXHA 2VLWA 1CB9A 2UX2A 4KSNA 2H5FA 4BDTB 1NEAA 5IMYC 4OM5A 1IK8A 2LA1A 1ES7B 2QJBC 1FF4A 1KXIA 1TXBA 3BT1U 2H7ZA 1ABTA 1F94A 2CRTA 1XT3A 1KU6B 1TGXA 2ERAA 4AEAA 2MUPA 4RUDA 3KFDE 1JBDA 3QB4B 1CDRA 2HLQA 1RL5A 1L4WA 2H7ZB 2K3GA 3NH7A 2UWRA 2H62C 2MHYA 4FAOC 4DO8A 2LCRA 3FEVA 4OM4A 1S4YA 1NYUA 1W6BA 2QC1A 2GOOC 1BTEA 2H64C 1IDHA 1HAJA 4ZQYA 4EY8B 1CXNA 1ERGA 2MJYA 2X8BB 1CDQA 1CREA 2L03A 1HOYA 3VTSA 1NORA 1TXAA 4LFTA 3U73U 1ONJA 3EVSC 2QJAC 1ERAA 1CRFA 1NTXA 2CCXA 2I9BE 2PJYC 1FASA 1KFHA 5IMTD 1LX5B 1H0JA 1CODA 2GOOB 1QM7A 1PLOA 3LAQU 1COEA 2N99A 1JGKA 1DRSA 4QTIU 3NEQA 1QKDA 1JE9A 2FD6U 2ABXA 2H8UA 1KTZB 1IDGA 3KFDI 1B41B 3PLCA 1CCQA 1KC4A 1FSSB 1F8UB 1QKEA 2PJYB 1IKCA 1KBTA 1FFJA 1LJZA 1IDLA 2QJ9C 1CDTA 1IJCA 1CVOA 1VB0A 2MJ0A 4FAOE 1LXGA 1MAHF 1I02A 2MUOA 4P7UA 2CRSA 1NTNA 1TFSA 3EBXA 2H64B 1UG4A 2BTXA 1NYSA 5DZ5A 1HAAA 2CDXA 4UY2C 3U74U 1LSIA 3HH7A 2H62D 1RGJA 4HQPF 1IDIA 1KL8A 1FRAA 1FSCA 5DO6A 1MR6A 3ERAA 1KS6A 1ZADA 3NDSA 4XJJA 1REWC 2L5SA 1M9ZA 1CHVS 2BHIA 1G6MA 2NBTA 1KBAA 5DU1A 4BIKB 2J8BA 2JQPA 6EBXA 2MJ4A 1CDSA 1CTXA 4IYEA 1KBSA 2JVEA 1IQ9A
chains in the Genus database with same CATH homology


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