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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publication title Proteinase inhibitor homologues as potassium channel blockers.
pubmed doi rcsb
molecule keywords DENDROTOXIN I
molecule tags Venom(potassium channel inhibitor)
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
1BUNB 1FY8I 1DTXA 1UUBA 4BNRI 1LD5A 1BZ5A 2KNTA 2KAII 2FI3I 4ISLB 3AUBA 2CA7A 2FTLI 1KTHA 3BYBA 1TPAI 1Y62A 1JC6A 3LDJA 4Y10I 1JV8A 1PITA 1TOCR 3FP8I 1TAWB 1YC0I 4U32X 4TPII 1JV9A 1BHCA 1BZXI 3BTQI 3U1JE 3AUGA 1CA0D 1LD6A 2DDJA 3BTWI 3BTFI 2DDIA 1IRHA 1T8MB 1OA65 4BD9B 2ZVXA 1SHPA 5JB4A 3D65I 1CBWD 1DEMA 1BPTA 1YLDB 5C67C 1TAPA 1TCPA 1K6UA 1P2QB 1T7CB 2W8XA 3AUDA 4Y0ZI 1YKTB 3L33E 1KUNA 2JOTA 1P2NB 5JB5A 1FAKI 6PTIA 1D0DB 5JB6A 3TPII 2FI5I 3OFWA 2TGPI 3CI7A 1P2KI 2IJOI 2M99A 3AUIA 1BTHP 1KNTA 2HEXA 2J6DA 3OTJI 3P95E 1YLCB 3M7QB 4DG4C 4NTWB 1P2OB 3TGJI 3BTHI 3FP6I 4PTIA 4DTGK 3BTDI 2ZJXA 1CO7I 2R9PE 3BTGI 1FANA 1UUAA 1OA55 3FP7J 3T62D 3LDIA 4NTYB 1EAWB 1NAGA 1B0CA 1G6XA 4ISOB 2FI4I 1BIKA 3UIRC 2RA3C 3UOUB 1F5RI 2M01A 1BRCI 3AUEA 4Y0YI 1BPIA 7PTIA 5PTIA 1KIGI 3WNYA 3BTEI 9PTIA 2UUXA 2PTCI 2LFKA 1DENA 1P2MB 1ZJDB 3BTTI 3LDMA 2LFLA 4ISNB 4WXVC 1MTND 2KCRA 2ODYE 3AUHA 3P92E 1EJMB 4U30W 5JB7A 4NTXB 1TFXC 1ADZA 4BQDA 2TPII 3BTKI 3BTMI 1D0DA 2UUYB 3GYMI 3L3TE 3AUCA 2FTMB 3TGII 1T8LB 1QLQA 1ZR0B 1F7ZI 1T8OB 1P2II 8PTIA 1BTIA 4WWYC 1BRBI 1AALA 1T8NB 4Y11I 3TGKI 1DTKA 1P2JI 1BF0A 1AAPA
chains in the Genus database with same CATH superfamily
1BUNB 1FY8I 1DTXA 1UUBA 4BNRI 1LD5A 1BZ5A 2KNTA 2KAII 2FI3I 4ISLB 3AUBA 2CA7A 2FTLI 1KTHA 3BYBA 1TPAI 1Y62A 1JC6A 3LDJA 4Y10I 1JV8A 1PITA 1TOCR 3FP8I 1TAWB 1YC0I 4U32X 4TPII 1JV9A 1BHCA 1BZXI 3BTQI 3U1JE 3AUGA 1CA0D 1LD6A 2DDJA 3BTWI 3BTFI 2DDIA 1IRHA 1T8MB 1OA65 4BD9B 2ZVXA 1SHPA 5JB4A 3D65I 1CBWD 1DEMA 1BPTA 1YLDB 5C67C 1TAPA 1TCPA 1K6UA 1P2QB 1T7CB 2W8XA 3AUDA 4Y0ZI 1YKTB 3L33E 1KUNA 2JOTA 1P2NB 5JB5A 1FAKI 6PTIA 1D0DB 5JB6A 3TPII 2FI5I 3OFWA 2TGPI 3CI7A 1P2KI 2IJOI 2M99A 3AUIA 1BTHP 1KNTA 2HEXA 2J6DA 3OTJI 3P95E 1YLCB 3M7QB 4DG4C 4NTWB 1P2OB 3TGJI 3BTHI 3FP6I 4PTIA 4DTGK 3BTDI 2ZJXA 1CO7I 2R9PE 3BTGI 1FANA 1UUAA 1OA55 3FP7J 3T62D 3LDIA 4NTYB 1EAWB 1NAGA 1B0CA 1G6XA 4ISOB 2FI4I 1BIKA 3UIRC 2RA3C 3UOUB 1F5RI 2M01A 1BRCI 3AUEA 4Y0YI 1BPIA 7PTIA 5PTIA 1KIGI 3WNYA 3BTEI 9PTIA 2UUXA 2PTCI 2LFKA 1DENA 1P2MB 1ZJDB 3BTTI 3LDMA 2LFLA 4ISNB 4WXVC 1MTND 2KCRA 2ODYE 3AUHA 3P92E 1EJMB 4U30W 5JB7A 4NTXB 1TFXC 1ADZA 4BQDA 2TPII 3BTKI 3BTMI 1D0DA 2UUYB 3GYMI 3L3TE 3AUCA 2FTMB 3TGII 1T8LB 1QLQA 1ZR0B 1F7ZI 1T8OB 1P2II 8PTIA 1BTIA 4WWYC 1BRBI 1AALA 1T8NB 4Y11I 3TGKI 1DTKA 1P2JI 1BF0A 1AAPA
chains in the Genus database with same CATH topology
1BUNB 1FY8I 1DTXA 1UUBA 4BNRI 1LD5A 1BZ5A 2KNTA 2KAII 2FI3I 4ISLB 3AUBA 2CA7A 2FTLI 1KTHA 3BYBA 1TPAI 1Y62A 1JC6A 3LDJA 4Y10I 1JV8A 1PITA 1TOCR 3FP8I 1TAWB 1YC0I 4U32X 4TPII 1JV9A 1BHCA 1BZXI 3BTQI 3U1JE 3AUGA 1CA0D 1LD6A 2DDJA 3BTWI 3BTFI 2DDIA 1IRHA 1T8MB 1OA65 4BD9B 2ZVXA 1SHPA 5JB4A 3D65I 1CBWD 1DEMA 1BPTA 1YLDB 5C67C 1TAPA 1TCPA 1K6UA 1P2QB 1T7CB 2W8XA 3AUDA 4Y0ZI 1YKTB 3L33E 1KUNA 2JOTA 1P2NB 5JB5A 1FAKI 6PTIA 1D0DB 5JB6A 3TPII 2FI5I 3OFWA 2TGPI 3CI7A 1P2KI 2IJOI 2M99A 3AUIA 1BTHP 1KNTA 2HEXA 2J6DA 3OTJI 3P95E 1YLCB 3M7QB 4DG4C 4NTWB 1P2OB 3TGJI 3BTHI 3FP6I 4PTIA 4DTGK 3BTDI 2ZJXA 1CO7I 2R9PE 3BTGI 1FANA 1UUAA 1OA55 3FP7J 3T62D 3LDIA 4NTYB 1EAWB 1NAGA 1B0CA 1G6XA 4ISOB 2FI4I 1BIKA 3UIRC 2RA3C 3UOUB 1F5RI 2M01A 1BRCI 3AUEA 4Y0YI 1BPIA 7PTIA 5PTIA 1KIGI 3WNYA 3BTEI 9PTIA 2UUXA 2PTCI 2LFKA 1DENA 1P2MB 1ZJDB 3BTTI 3LDMA 2LFLA 4ISNB 4WXVC 1MTND 2KCRA 2ODYE 3AUHA 3P92E 1EJMB 4U30W 5JB7A 4NTXB 1TFXC 1ADZA 4BQDA 2TPII 3BTKI 3BTMI 1D0DA 2UUYB 3GYMI 3L3TE 3AUCA 2FTMB 3TGII 1T8LB 1QLQA 1ZR0B 1F7ZI 1T8OB 1P2II 8PTIA 1BTIA 4WWYC 1BRBI 1AALA 1T8NB 4Y11I 3TGKI 1DTKA 1P2JI 1BF0A 1AAPA
chains in the Genus database with same CATH homology


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