1DENA

Proteinase inhibitor homologues as potassium channel blockers
Total Genus 5
Loading diagram...

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
Loading diagram...

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


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

 
#similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
#similar chains, but unknotted
...loading similar chains, please wait...
#similar chains in the pdb database (?% sequence similarity)
...loading similar chains, please wait...