1ERAA

Tertiary structure of erabutoxin b in aqueous solution elucidated by two-dimensional nuclear magnetic resonance
Total Genus 9
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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
9
sequence length
62
structure length
62
Chain Sequence
RICFNHQSSQPQTTKTCSPGESSCYHKQWSDFRGTIIERGCGCPTVKPGIKLSCCESEVCNN
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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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molecule keywords ERABUTOXIN B
publication title Tertiary structure of erabutoxin b in aqueous solution as elucidated by two-dimensional nuclear magnetic resonance.
pubmed doi rcsb
source organism Laticauda semifasciata
molecule tags Toxin
total genus 9
structure length 62
sequence length 62
ec nomenclature
pdb deposition date 1994-03-28

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 1eraA00
2MUOA 2MJ4A 1NEAA 1S4YA 2ABXA 1KBAA 2H7ZB 5EBXA 2MJYA 2CRTA 1HC9A 2FD6U 2H64C 3KFDE 1JBDA 3NEQA 1RL5A 4FAOE 3KFDI 1I02A 1KTZB 1CTXA 1CB9A 1FSSB 2NBTA 1ZADA 2VLWA 1MR6A 2MFAA 2GOOC 3BT1U 3FEVA 2UWRA 5DU1A 2PJYC 1FF4A 4P7UA 2UX2A 1CCQA 1XT3A 1M9ZA 4RUDA 1V6PA 1IQ9A 1H0JA 2CCXA 4IYEA 1CREA 2H7ZA 2HLQA 2LA1A 1CDQA 1LX5B 1KU6B 3EBXA 3LAQU 1G6MA 1TXBA 4EY8B 2ERAA 2BHIA 2MUPA 1BTEA 1CXOA 6EBXA 1B41B 2MJ0A 3VTSA 2QJ9C 5DZ5A 1DRSA 1CRFA 1JGKA 2CRSA 1ABTA 3QB4B 1KC4A 3NH7A 1KXIA 5DO6A 1PLOA 4OM4A 2JQPA 1RGJA 4XJJA 2H62D 1FRAA 1NYUA 5IMYC 1KFHA 1HAJA 5IMTD 1IDLA 1F8UB 1F94A 2L03A 2LCRA 1LSIA 1IDGA 2QJBC 2JVEA 1ONJA 3BT2U 1VB0A 4OM5A 1NTXA 4BIKB 1ERAA 2N99A 1REWC 3PLCA 1NORA 4QTIU 1BXPA 3HH7A 4DO8A 1COEA 1IKCA 1LXHA 1FFJA 1CXNA 1JE9A 4HQPF 1CHVS 2K3GA 4ZQYA 3EVSC 1KS6A 1CDTA 1FASA 1KL8A 1MAHF 2PJYB 1LJZA 2QJAC 1NTNA 1W6BA 1TXAA 1ERGA 1YWHA 1IJCA 1CDSA 4AEAA 2OFSA 1IDHA 1FSCA 1ES7B 1HAAA 1NYSA 1IDIA 1TGXA 1CODA 4LFTA 1NXBA 1CDRA 3ERAA 1KBTA 4FAOC 2H8UA 2J8BA 3U74U 2X8BB 1KBSA 2H64B 2BTXA 1HC9B 1UG4A 2CTXA 2H62C 1QKEA 2H5FA 1L4WA 1TFSA 3NDSA 4BDTB 1LXGA 1QKDA 2HLRA 2I9BE 2QC1A 2GOOB 1CVOA 3U73U 1QM7A 4UY2C 2CDXA 2L5SA 1HOYA 1IK8A 2MHYA
chains in the Genus database with same CATH superfamily
2MUOA 2MJ4A 1NEAA 1S4YA 2ABXA 1KBAA 2H7ZB 5EBXA 2MJYA 2CRTA 1HC9A 2FD6U 2H64C 3KFDE 1JBDA 3NEQA 1RL5A 4FAOE 3KFDI 1I02A 1KTZB 1CTXA 1CB9A 1FSSB 2NBTA 1ZADA 2VLWA 1MR6A 2MFAA 2GOOC 3BT1U 3FEVA 2UWRA 5DU1A 2PJYC 1FF4A 4P7UA 2UX2A 1CCQA 1XT3A 1M9ZA 4RUDA 1V6PA 1IQ9A 1H0JA 2CCXA 4IYEA 1CREA 2H7ZA 2HLQA 2LA1A 1CDQA 1LX5B 1KU6B 3EBXA 3LAQU 1G6MA 1TXBA 4EY8B 2ERAA 2BHIA 2MUPA 1BTEA 1CXOA 6EBXA 1B41B 2MJ0A 3VTSA 2QJ9C 5DZ5A 1DRSA 1CRFA 1JGKA 2CRSA 1ABTA 3QB4B 1KC4A 3NH7A 1KXIA 5DO6A 1PLOA 4OM4A 2JQPA 1RGJA 4XJJA 2H62D 1FRAA 1NYUA 5IMYC 1KFHA 1HAJA 5IMTD 1IDLA 1F8UB 1F94A 2L03A 2LCRA 1LSIA 1IDGA 2QJBC 2JVEA 1ONJA 3BT2U 1VB0A 4OM5A 1NTXA 4BIKB 1ERAA 2N99A 1REWC 3PLCA 1NORA 4QTIU 1BXPA 3HH7A 4DO8A 1COEA 1IKCA 1LXHA 1FFJA 1CXNA 1JE9A 4HQPF 1CHVS 2K3GA 4ZQYA 3EVSC 1KS6A 1CDTA 1FASA 1KL8A 1MAHF 2PJYB 1LJZA 2QJAC 1NTNA 1W6BA 1TXAA 1ERGA 1YWHA 1IJCA 1CDSA 4AEAA 2OFSA 1IDHA 1FSCA 1ES7B 1HAAA 1NYSA 1IDIA 1TGXA 1CODA 4LFTA 1NXBA 1CDRA 3ERAA 1KBTA 4FAOC 2H8UA 2J8BA 3U74U 2X8BB 1KBSA 2H64B 2BTXA 1HC9B 1UG4A 2CTXA 2H62C 1QKEA 2H5FA 1L4WA 1TFSA 3NDSA 4BDTB 1LXGA 1QKDA 2HLRA 2I9BE 2QC1A 2GOOB 1CVOA 3U73U 1QM7A 4UY2C 2CDXA 4KSNA 2L5SA 1HOYA 1IK8A 2MHYA
chains in the Genus database with same CATH topology
2MUOA 2MJ4A 1NEAA 1S4YA 2ABXA 1KBAA 2H7ZB 5EBXA 2MJYA 2CRTA 1HC9A 2FD6U 2H64C 3KFDE 1JBDA 3NEQA 1RL5A 4FAOE 3KFDI 1I02A 1KTZB 1CTXA 1CB9A 1FSSB 2NBTA 1ZADA 2VLWA 1MR6A 2MFAA 2GOOC 3BT1U 3FEVA 2UWRA 5DU1A 2PJYC 1FF4A 4P7UA 2UX2A 1CCQA 1XT3A 1M9ZA 4RUDA 1V6PA 1IQ9A 1H0JA 2CCXA 4IYEA 1CREA 2H7ZA 2HLQA 2LA1A 1CDQA 1LX5B 1KU6B 3EBXA 3LAQU 1G6MA 1TXBA 4EY8B 2ERAA 2BHIA 2MUPA 1BTEA 1CXOA 6EBXA 1B41B 2MJ0A 3VTSA 2QJ9C 5DZ5A 1DRSA 1CRFA 1JGKA 2CRSA 1ABTA 3QB4B 1KC4A 3NH7A 1KXIA 5DO6A 1PLOA 4OM4A 2JQPA 1RGJA 4XJJA 2H62D 1FRAA 1NYUA 5IMYC 1KFHA 1HAJA 5IMTD 1IDLA 1F8UB 1F94A 2L03A 2LCRA 1LSIA 1IDGA 2QJBC 2JVEA 1ONJA 3BT2U 1VB0A 4OM5A 1NTXA 4BIKB 1ERAA 2N99A 1REWC 3PLCA 1NORA 4QTIU 1BXPA 3HH7A 4DO8A 1COEA 1IKCA 1LXHA 1FFJA 1CXNA 1JE9A 4HQPF 1CHVS 2K3GA 4ZQYA 3EVSC 1KS6A 1CDTA 1FASA 1KL8A 1MAHF 2PJYB 1LJZA 2QJAC 1NTNA 1W6BA 1TXAA 1ERGA 1YWHA 1IJCA 1CDSA 4AEAA 2OFSA 1IDHA 1FSCA 1ES7B 1HAAA 1NYSA 1IDIA 1TGXA 1CODA 4LFTA 1NXBA 1CDRA 3ERAA 1KBTA 4FAOC 2H8UA 2J8BA 3U74U 2X8BB 1KBSA 2H64B 2BTXA 1HC9B 1UG4A 2CTXA 2H62C 1QKEA 2H5FA 1L4WA 1TFSA 3NDSA 4BDTB 1LXGA 1QKDA 2HLRA 2I9BE 2QC1A 2GOOB 1CVOA 3U73U 1QM7A 4UY2C 2CDXA 4KSNA 2L5SA 1HOYA 1IK8A 2MHYA
chains in the Genus database with same CATH homology


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