1DENA

Proteinase inhibitor homologues as potassium channel blockers
Total Genus 5
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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
5
sequence length
60
structure length
60
Chain Sequence
QPLRKLCILHRNPGRCYQKIPAFYYNQKKKQCEGFTWSGCGGNSNRFKTIEECRRTCIRK
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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 tags Venom(potassium channel inhibitor)
molecule keywords DENDROTOXIN I
publication title Proteinase inhibitor homologues as potassium channel blockers.
pubmed doi rcsb
source organism Dendroaspis polylepis polylepis
total genus 5
structure length 60
sequence length 60
ec nomenclature
pdb deposition date 1994-03-07

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00014 Kunitz_BPTI Kunitz/Bovine pancreatic trypsin inhibitor domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
4.10.410.10 Few Secondary Structures Irregular Factor Xa Inhibitor Pancreatic trypsin inhibitor Kunitz domain 1denA00
4WWYC 3BTMI 3AUIA 2UUXA 1BF0A 1FY8I 3LDMA 1KUNA 1B0CA 3BTFI 1BRBI 2ZJXA 3BTTI 1LD5A 4ISNB 1T8LB 5JB6A 1CBWD 1P2OB 2FI4I 1PITA 3D65I 4Y0ZI 1BRCI 1MTND 2J6DA 3LDIA 2R9PE 4U30W 1TPAI 1AAPA 1K6UA 1P2KI 2JOTA 1BZ5A 1FAKI 1F7ZI 4BD9B 1ZR0B 1T8MB 1D0DA 1BUNB 3BTGI 3BTKI 1AALA 2M99A 3TGKI 1G6XA 5JB7A 3CI7A 4BQDA 3WNYA 1UUAA 3L33E 1TAPA 4ISLB 3AUBA 1P2II 1T8OB 1KTHA 1EAWB 5C67C 4NTWB 1TCPA 1BTIA 1FANA 1TFXC 4PTIA 1OA65 3TGII 3FP6I 5PTIA 1BIKA 1SHPA 5JB4A 4TPII 1TAWB 1P2MB 1EJMB 1DTXA 4WXVC 1YLDB 1DEMA 9PTIA 1Y62A 3BTHI 4NTYB 3AUDA 1OA55 3AUHA 4Y10I 3BTEI 1IRHA 3OTJI 2TGPI 4DTGK 3LDJA 2KNTA 1ADZA 2TPII 1KNTA 1BZXI 7PTIA 4BNRI 3TGJI 2DDIA 2UUYB 2PTCI 6PTIA 2DDJA 1T8NB 2HEXA 1JV8A 3GYMI 1BPIA 1T7CB 1P2NB 1P2QB 1CO7I 2FI5I 2FTMB 2KAII 2W8XA 3P92E 1DTKA 1BPTA 2ODYE 3AUEA 8PTIA 3U1JE 3L3TE 1YLCB 1ZJDB 1YC0I 3TPII 3T62D 1QLQA 3BTDI 2FI3I 2IJOI 1LD6A 4ISOB 1BHCA 2FTLI 3FP8I 1BTHP 1D0DB 1F5RI 1UUBA 3AUGA 3BTQI 4Y11I 1DENA 4U32X 2RA3C 1YKTB 3BYBA 1P2JI 2ZVXA 3FP7J 4NTXB 1KIGI 2M01A 4Y0YI 1JV9A 5JB5A 3UOUB 3M7QB 1TOCR 4DG4C 3AUCA 3BTWI 2LFKA 1CA0D 1NAGA 2KCRA 1JC6A 2LFLA 2CA7A 3UIRC 3P95E 3OFWA
chains in the Genus database with same CATH superfamily
4WWYC 3BTMI 3AUIA 2UUXA 1BF0A 1FY8I 3LDMA 1KUNA 1B0CA 3BTFI 1BRBI 2ZJXA 3BTTI 1LD5A 4ISNB 1T8LB 5JB6A 1CBWD 1P2OB 2FI4I 1PITA 3D65I 4Y0ZI 1BRCI 1MTND 2J6DA 3LDIA 2R9PE 4U30W 1TPAI 1AAPA 1K6UA 1P2KI 2JOTA 1BZ5A 1FAKI 1F7ZI 4BD9B 1ZR0B 1T8MB 1D0DA 1BUNB 3BTGI 3BTKI 1AALA 2M99A 3TGKI 1G6XA 5JB7A 3CI7A 4BQDA 3WNYA 1UUAA 3L33E 1TAPA 4ISLB 3AUBA 1P2II 1T8OB 1KTHA 1EAWB 5C67C 4NTWB 1TCPA 1BTIA 1FANA 1TFXC 4PTIA 1OA65 3TGII 3FP6I 5PTIA 1BIKA 1SHPA 5JB4A 4TPII 1TAWB 1P2MB 1EJMB 1DTXA 4WXVC 1YLDB 1DEMA 9PTIA 1Y62A 3BTHI 4NTYB 3AUDA 1OA55 3AUHA 4Y10I 3BTEI 1IRHA 3OTJI 2TGPI 4DTGK 3LDJA 2KNTA 1ADZA 2TPII 1KNTA 1BZXI 7PTIA 4BNRI 3TGJI 2DDIA 2UUYB 2PTCI 6PTIA 2DDJA 1T8NB 2HEXA 1JV8A 3GYMI 1BPIA 1T7CB 1P2NB 1P2QB 1CO7I 2FI5I 2FTMB 2KAII 2W8XA 3P92E 1DTKA 1BPTA 2ODYE 3AUEA 8PTIA 3U1JE 3L3TE 1YLCB 1ZJDB 1YC0I 3TPII 3T62D 1QLQA 3BTDI 2FI3I 2IJOI 1LD6A 4ISOB 1BHCA 2FTLI 3FP8I 1BTHP 1D0DB 1F5RI 1UUBA 3AUGA 3BTQI 4Y11I 1DENA 4U32X 2RA3C 1YKTB 3BYBA 1P2JI 2ZVXA 3FP7J 4NTXB 1KIGI 2M01A 4Y0YI 1JV9A 5JB5A 3UOUB 3M7QB 1TOCR 4DG4C 3AUCA 3BTWI 2LFKA 1CA0D 1NAGA 2KCRA 1JC6A 2LFLA 2CA7A 3UIRC 3P95E 3OFWA
chains in the Genus database with same CATH topology
4WWYC 3BTMI 3AUIA 2UUXA 1BF0A 1FY8I 3LDMA 1KUNA 1B0CA 3BTFI 1BRBI 2ZJXA 3BTTI 1LD5A 4ISNB 1T8LB 5JB6A 1CBWD 1P2OB 2FI4I 1PITA 3D65I 4Y0ZI 1BRCI 1MTND 2J6DA 3LDIA 2R9PE 4U30W 1TPAI 1AAPA 1K6UA 1P2KI 2JOTA 1BZ5A 1FAKI 1F7ZI 4BD9B 1ZR0B 1T8MB 1D0DA 1BUNB 3BTGI 3BTKI 1AALA 2M99A 3TGKI 1G6XA 5JB7A 3CI7A 4BQDA 3WNYA 1UUAA 3L33E 1TAPA 4ISLB 3AUBA 1P2II 1T8OB 1KTHA 1EAWB 5C67C 4NTWB 1TCPA 1BTIA 1FANA 1TFXC 4PTIA 1OA65 3TGII 3FP6I 5PTIA 1BIKA 1SHPA 5JB4A 4TPII 1TAWB 1P2MB 1EJMB 1DTXA 4WXVC 1YLDB 1DEMA 9PTIA 1Y62A 3BTHI 4NTYB 3AUDA 1OA55 3AUHA 4Y10I 3BTEI 1IRHA 3OTJI 2TGPI 4DTGK 3LDJA 2KNTA 1ADZA 2TPII 1KNTA 1BZXI 7PTIA 4BNRI 3TGJI 2DDIA 2UUYB 2PTCI 6PTIA 2DDJA 1T8NB 2HEXA 1JV8A 3GYMI 1BPIA 1T7CB 1P2NB 1P2QB 1CO7I 2FI5I 2FTMB 2KAII 2W8XA 3P92E 1DTKA 1BPTA 2ODYE 3AUEA 8PTIA 3U1JE 3L3TE 1YLCB 1ZJDB 1YC0I 3TPII 3T62D 1QLQA 3BTDI 2FI3I 2IJOI 1LD6A 4ISOB 1BHCA 2FTLI 3FP8I 1BTHP 1D0DB 1F5RI 1UUBA 3AUGA 3BTQI 4Y11I 1DENA 4U32X 2RA3C 1YKTB 3BYBA 1P2JI 2ZVXA 3FP7J 4NTXB 1KIGI 2M01A 4Y0YI 1JV9A 5JB5A 3UOUB 3M7QB 1TOCR 4DG4C 3AUCA 3BTWI 2LFKA 1CA0D 1NAGA 2KCRA 1JC6A 2LFLA 2CA7A 3UIRC 3P95E 3OFWA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4WWY C;  3BTM I;  3AUI A;  2UUX A;  1BF0 A;  1FY8 I;  3LDM A;  1KUN A;  1B0C A;  3BTF I;  1BRB I;  2ZJX A;  3BTT I;  1LD5 A;  4ISN B;  1T8L B;  5JB6 A;  1CBW D;  1P2O B;  2FI4 I;  1PIT A;  3D65 I;  4Y0Z I;  1BRC I;  1MTN D;  2J6D A;  3LDI A;  2R9P E;  4U30 W;  1TPA I;  1AAP A;  1K6U A;  1P2K I;  2JOT A;  1BZ5 A;  1FAK I;  1F7Z I;  4BD9 B;  1ZR0 B;  1T8M B;  1D0D A;  1BUN B;  3BTG I;  3BTK I;  1AAL A;  2M99 A;  3TGK I;  1G6X A;  5JB7 A;  3CI7 A;  4BQD A;  3WNY A;  1UUA A;  3L33 E;  1TAP A;  4ISL B;  3AUB A;  1P2I I;  1T8O B;  1KTH A;  1EAW B;  5C67 C;  4NTW B;  1TCP A;  1BTI A;  1FAN A;  1TFX C;  4PTI A;  1OA6 5;  3TGI I;  3FP6 I;  5PTI A;  1BIK A;  1SHP A;  5JB4 A;  4TPI I;  1TAW B;  1P2M B;  1EJM B;  1DTX A;  4WXV C;  1YLD B;  1DEM A;  9PTI A;  1Y62 A;  3BTH I;  4NTY B;  3AUD A;  1OA5 5;  3AUH A;  4Y10 I;  3BTE I;  1IRH A;  3OTJ I;  2TGP I;  4DTG K;  3LDJ A;  2KNT A;  1ADZ A;  2TPI I;  1KNT A;  1BZX I;  7PTI A;  4BNR I;  3TGJ I;  2DDI A;  2UUY B;  2PTC I;  6PTI A;  2DDJ A;  1T8N B;  2HEX A;  1JV8 A;  3GYM I;  1BPI A;  1T7C B;  1P2N B;  1P2Q B;  1CO7 I;  2FI5 I;  2FTM B;  2KAI I;  2W8X A;  3P92 E;  1DTK A;  1BPT A;  2ODY E;  3AUE A;  8PTI A;  3U1J E;  3L3T E;  1YLC B;  1ZJD B;  1YC0 I;  3TPI I;  3T62 D;  1QLQ A;  3BTD I;  2FI3 I;  2IJO I;  1LD6 A;  4ISO B;  1BHC A;  2FTL I;  3FP8 I;  1BTH P;  1D0D B;  1F5R I;  1UUB A;  3AUG A;  3BTQ I;  4Y11 I;  1DEN A;  4U32 X;  2RA3 C;  1YKT B;  3BYB A;  1P2J I;  2ZVX A;  3FP7 J;  4NTX B;  1KIG I;  2M01 A;  4Y0Y I;  1JV9 A;  5JB5 A;  3UOU B;  3M7Q B;  1TOC R;  4DG4 C;  3AUC A;  3BTW I;  2LFK A;  1CA0 D;  1NAG A;  2KCR A;  1JC6 A;  2LFL A;  2CA7 A;  3UIR C;  3P95 E;  3OFW A; 
#chains in the Genus database with same CATH topology
 4WWY C;  3BTM I;  3AUI A;  2UUX A;  1BF0 A;  1FY8 I;  3LDM A;  1KUN A;  1B0C A;  3BTF I;  1BRB I;  2ZJX A;  3BTT I;  1LD5 A;  4ISN B;  1T8L B;  5JB6 A;  1CBW D;  1P2O B;  2FI4 I;  1PIT A;  3D65 I;  4Y0Z I;  1BRC I;  1MTN D;  2J6D A;  3LDI A;  2R9P E;  4U30 W;  1TPA I;  1AAP A;  1K6U A;  1P2K I;  2JOT A;  1BZ5 A;  1FAK I;  1F7Z I;  4BD9 B;  1ZR0 B;  1T8M B;  1D0D A;  1BUN B;  3BTG I;  3BTK I;  1AAL A;  2M99 A;  3TGK I;  1G6X A;  5JB7 A;  3CI7 A;  4BQD A;  3WNY A;  1UUA A;  3L33 E;  1TAP A;  4ISL B;  3AUB A;  1P2I I;  1T8O B;  1KTH A;  1EAW B;  5C67 C;  4NTW B;  1TCP A;  1BTI A;  1FAN A;  1TFX C;  4PTI A;  1OA6 5;  3TGI I;  3FP6 I;  5PTI A;  1BIK A;  1SHP A;  5JB4 A;  4TPI I;  1TAW B;  1P2M B;  1EJM B;  1DTX A;  4WXV C;  1YLD B;  1DEM A;  9PTI A;  1Y62 A;  3BTH I;  4NTY B;  3AUD A;  1OA5 5;  3AUH A;  4Y10 I;  3BTE I;  1IRH A;  3OTJ I;  2TGP I;  4DTG K;  3LDJ A;  2KNT A;  1ADZ A;  2TPI I;  1KNT A;  1BZX I;  7PTI A;  4BNR I;  3TGJ I;  2DDI A;  2UUY B;  2PTC I;  6PTI A;  2DDJ A;  1T8N B;  2HEX A;  1JV8 A;  3GYM I;  1BPI A;  1T7C B;  1P2N B;  1P2Q B;  1CO7 I;  2FI5 I;  2FTM B;  2KAI I;  2W8X A;  3P92 E;  1DTK A;  1BPT A;  2ODY E;  3AUE A;  8PTI A;  3U1J E;  3L3T E;  1YLC B;  1ZJD B;  1YC0 I;  3TPI I;  3T62 D;  1QLQ A;  3BTD I;  2FI3 I;  2IJO I;  1LD6 A;  4ISO B;  1BHC A;  2FTL I;  3FP8 I;  1BTH P;  1D0D B;  1F5R I;  1UUB A;  3AUG A;  3BTQ I;  4Y11 I;  1DEN A;  4U32 X;  2RA3 C;  1YKT B;  3BYB A;  1P2J I;  2ZVX A;  3FP7 J;  4NTX B;  1KIG I;  2M01 A;  4Y0Y I;  1JV9 A;  5JB5 A;  3UOU B;  3M7Q B;  1TOC R;  4DG4 C;  3AUC A;  3BTW I;  2LFK A;  1CA0 D;  1NAG A;  2KCR A;  1JC6 A;  2LFL A;  2CA7 A;  3UIR C;  3P95 E;  3OFW A; 
#chains in the Genus database with same CATH homology
 4WWY C;  3BTM I;  3AUI A;  2UUX A;  1BF0 A;  1FY8 I;  3LDM A;  1KUN A;  1B0C A;  3BTF I;  1BRB I;  2ZJX A;  3BTT I;  1LD5 A;  4ISN B;  1T8L B;  5JB6 A;  1CBW D;  1P2O B;  2FI4 I;  1PIT A;  3D65 I;  4Y0Z I;  1BRC I;  1MTN D;  2J6D A;  3LDI A;  2R9P E;  4U30 W;  1TPA I;  1AAP A;  1K6U A;  1P2K I;  2JOT A;  1BZ5 A;  1FAK I;  1F7Z I;  4BD9 B;  1ZR0 B;  1T8M B;  1D0D A;  1BUN B;  3BTG I;  3BTK I;  1AAL A;  2M99 A;  3TGK I;  1G6X A;  5JB7 A;  3CI7 A;  4BQD A;  3WNY A;  1UUA A;  3L33 E;  1TAP A;  4ISL B;  3AUB A;  1P2I I;  1T8O B;  1KTH A;  1EAW B;  5C67 C;  4NTW B;  1TCP A;  1BTI A;  1FAN A;  1TFX C;  4PTI A;  1OA6 5;  3TGI I;  3FP6 I;  5PTI A;  1BIK A;  1SHP A;  5JB4 A;  4TPI I;  1TAW B;  1P2M B;  1EJM B;  1DTX A;  4WXV C;  1YLD B;  1DEM A;  9PTI A;  1Y62 A;  3BTH I;  4NTY B;  3AUD A;  1OA5 5;  3AUH A;  4Y10 I;  3BTE I;  1IRH A;  3OTJ I;  2TGP I;  4DTG K;  3LDJ A;  2KNT A;  1ADZ A;  2TPI I;  1KNT A;  1BZX I;  7PTI A;  4BNR I;  3TGJ I;  2DDI A;  2UUY B;  2PTC I;  6PTI A;  2DDJ A;  1T8N B;  2HEX A;  1JV8 A;  3GYM I;  1BPI A;  1T7C B;  1P2N B;  1P2Q B;  1CO7 I;  2FI5 I;  2FTM B;  2KAI I;  2W8X A;  3P92 E;  1DTK A;  1BPT A;  2ODY E;  3AUE A;  8PTI A;  3U1J E;  3L3T E;  1YLC B;  1ZJD B;  1YC0 I;  3TPI I;  3T62 D;  1QLQ A;  3BTD I;  2FI3 I;  2IJO I;  1LD6 A;  4ISO B;  1BHC A;  2FTL I;  3FP8 I;  1BTH P;  1D0D B;  1F5R I;  1UUB A;  3AUG A;  3BTQ I;  4Y11 I;  1DEN A;  4U32 X;  2RA3 C;  1YKT B;  3BYB A;  1P2J I;  2ZVX A;  3FP7 J;  4NTX B;  1KIG I;  2M01 A;  4Y0Y I;  1JV9 A;  5JB5 A;  3UOU B;  3M7Q B;  1TOC R;  4DG4 C;  3AUC A;  3BTW I;  2LFK A;  1CA0 D;  1NAG A;  2KCR A;  1JC6 A;  2LFL A;  2CA7 A;  3UIR C;  3P95 E;  3OFW 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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