4NTXB

Structure of acid-sensing ion channel in complex with snake toxin and amiloride
Total Genus 14
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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
14
sequence length
60
structure length
60
Chain Sequence
EIRPAFCYEDPPFFQKCGAFVDSYYFNRSRITCVHFFYGQCDVNQNHFTTMSECNRVCHG
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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 Transport protein/toxin
molecule keywords Acid-sensing ion channel 1
publication title X-ray structure of Acid-sensing ion channel 1-snake toxin complex reveals open state of a na(+)-selective channel.
pubmed doi rcsb
source organism Gallus gallus
total genus 14
structure length 60
sequence length 60
ec nomenclature
pdb deposition date 2013-12-02

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B 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 4ntxB00
1BHCA 4WXVC 1JC6A 1BRBI 1TFXC 2DDIA 3AUHA 4DG4C 2HEXA 2RA3C 1BRCI 1DEMA 3BTTI 3CI7A 3BTFI 1BPIA 3UOUB 1YC0I 1P2NB 2LFLA 2JOTA 1G6XA 4U32X 1JV9A 1T7CB 4Y0YI 4DTGK 2UUYB 2J6DA 2M99A 3BTHI 2LFKA 3BTGI 2TGPI 3OFWA 1T8LB 4BQDA 1OA65 3L33E 1YKTB 1BF0A 1NAGA 3U1JE 2FTMB 2W8XA 2FTLI 1UUAA 7PTIA 2FI3I 1UUBA 3AUGA 1CO7I 3AUCA 1EJMB 2M01A 1AAPA 1B0CA 3OTJI 3BTEI 3TGJI 4NTXB 3LDIA 1CBWD 1P2II 1DTXA 1MTND 1T8NB 4ISLB 4NTWB 1P2KI 1PITA 1TCPA 3TGII 1IRHA 1JV8A 2KAII 1BIKA 5JB7A 1FY8I 4ISOB 3T62D 4WWYC 2DDJA 3WNYA 1FANA 5PTIA 1BZ5A 3BTDI 2ZJXA 3TPII 3LDMA 5JB4A 2KNTA 4ISNB 4BNRI 4Y11I 2ODYE 2TPII 1TOCR 3M7QB 1D0DB 3AUIA 4BD9B 1T8OB 1QLQA 2IJOI 8PTIA 2PTCI 1KIGI 1AALA 1ZJDB 1ZR0B 3BTWI 1BPTA 1TAPA 4U30W 9PTIA 1BTHP 2UUXA 3AUDA 1FAKI 2FI5I 3L3TE 6PTIA 1DTKA 1ADZA 2FI4I 1F5RI 1BTIA 2KCRA 4TPII 3GYMI 1LD6A 2R9PE 1T8MB 3D65I 3FP6I 2CA7A 1CA0D 3AUBA 3TGKI 1BUNB 3BTMI 1YLCB 4NTYB 5JB5A 1F7ZI 1LD5A 4PTIA 1D0DA 1P2MB 3UIRC 1DENA 3P95E 3LDJA 1TPAI 1BZXI 1K6UA 2ZVXA 1OA55 3FP8I 3BTQI 5C67C 3FP7J 1YLDB 1P2JI 1Y62A 1KUNA 4Y0ZI 1SHPA 3P92E 5JB6A 1KNTA 3BTKI 3BYBA 1P2OB 1P2QB 1TAWB 1EAWB 1KTHA 3AUEA 4Y10I
chains in the Genus database with same CATH superfamily
1BHCA 4WXVC 1JC6A 1BRBI 1TFXC 2DDIA 3AUHA 4DG4C 2HEXA 2RA3C 1BRCI 1DEMA 3BTTI 3CI7A 3BTFI 1BPIA 3UOUB 1YC0I 1P2NB 2LFLA 2JOTA 1G6XA 4U32X 1JV9A 1T7CB 4Y0YI 4DTGK 2UUYB 2J6DA 2M99A 3BTHI 2LFKA 3BTGI 2TGPI 3OFWA 1T8LB 4BQDA 1OA65 3L33E 1YKTB 1BF0A 1NAGA 3U1JE 2FTMB 2W8XA 2FTLI 1UUAA 7PTIA 2FI3I 1UUBA 3AUGA 1CO7I 3AUCA 1EJMB 2M01A 1AAPA 1B0CA 3OTJI 3BTEI 3TGJI 4NTXB 3LDIA 1CBWD 1P2II 1DTXA 1MTND 1T8NB 4ISLB 4NTWB 1P2KI 1PITA 1TCPA 3TGII 1IRHA 1JV8A 2KAII 1BIKA 5JB7A 1FY8I 4ISOB 3T62D 4WWYC 2DDJA 3WNYA 1FANA 5PTIA 1BZ5A 3BTDI 2ZJXA 3TPII 3LDMA 5JB4A 2KNTA 4ISNB 4BNRI 4Y11I 2ODYE 2TPII 1TOCR 3M7QB 1D0DB 3AUIA 4BD9B 1T8OB 1QLQA 2IJOI 8PTIA 2PTCI 1KIGI 1AALA 1ZJDB 1ZR0B 3BTWI 1BPTA 1TAPA 4U30W 9PTIA 1BTHP 2UUXA 3AUDA 1FAKI 2FI5I 3L3TE 6PTIA 1DTKA 1ADZA 2FI4I 1F5RI 1BTIA 2KCRA 4TPII 3GYMI 1LD6A 2R9PE 1T8MB 3D65I 3FP6I 2CA7A 1CA0D 3AUBA 3TGKI 1BUNB 3BTMI 1YLCB 4NTYB 5JB5A 1F7ZI 1LD5A 4PTIA 1D0DA 1P2MB 3UIRC 1DENA 3P95E 3LDJA 1TPAI 1BZXI 1K6UA 2ZVXA 1OA55 3FP8I 3BTQI 5C67C 3FP7J 1YLDB 1P2JI 1Y62A 1KUNA 4Y0ZI 1SHPA 3P92E 5JB6A 1KNTA 3BTKI 3BYBA 1P2OB 1P2QB 1TAWB 1EAWB 1KTHA 3AUEA 4Y10I
chains in the Genus database with same CATH topology
1BHCA 4WXVC 1JC6A 1BRBI 1TFXC 2DDIA 3AUHA 4DG4C 2HEXA 2RA3C 1BRCI 1DEMA 3BTTI 3CI7A 3BTFI 1BPIA 3UOUB 1YC0I 1P2NB 2LFLA 2JOTA 1G6XA 4U32X 1JV9A 1T7CB 4Y0YI 4DTGK 2UUYB 2J6DA 2M99A 3BTHI 2LFKA 3BTGI 2TGPI 3OFWA 1T8LB 4BQDA 1OA65 3L33E 1YKTB 1BF0A 1NAGA 3U1JE 2FTMB 2W8XA 2FTLI 1UUAA 7PTIA 2FI3I 1UUBA 3AUGA 1CO7I 3AUCA 1EJMB 2M01A 1AAPA 1B0CA 3OTJI 3BTEI 3TGJI 4NTXB 3LDIA 1CBWD 1P2II 1DTXA 1MTND 1T8NB 4ISLB 4NTWB 1P2KI 1PITA 1TCPA 3TGII 1IRHA 1JV8A 2KAII 1BIKA 5JB7A 1FY8I 4ISOB 3T62D 4WWYC 2DDJA 3WNYA 1FANA 5PTIA 1BZ5A 3BTDI 2ZJXA 3TPII 3LDMA 5JB4A 2KNTA 4ISNB 4BNRI 4Y11I 2ODYE 2TPII 1TOCR 3M7QB 1D0DB 3AUIA 4BD9B 1T8OB 1QLQA 2IJOI 8PTIA 2PTCI 1KIGI 1AALA 1ZJDB 1ZR0B 3BTWI 1BPTA 1TAPA 4U30W 9PTIA 1BTHP 2UUXA 3AUDA 1FAKI 2FI5I 3L3TE 6PTIA 1DTKA 1ADZA 2FI4I 1F5RI 1BTIA 2KCRA 4TPII 3GYMI 1LD6A 2R9PE 1T8MB 3D65I 3FP6I 2CA7A 1CA0D 3AUBA 3TGKI 1BUNB 3BTMI 1YLCB 4NTYB 5JB5A 1F7ZI 1LD5A 4PTIA 1D0DA 1P2MB 3UIRC 1DENA 3P95E 3LDJA 1TPAI 1BZXI 1K6UA 2ZVXA 1OA55 3FP8I 3BTQI 5C67C 3FP7J 1YLDB 1P2JI 1Y62A 1KUNA 4Y0ZI 1SHPA 3P92E 5JB6A 1KNTA 3BTKI 3BYBA 1P2OB 1P2QB 1TAWB 1EAWB 1KTHA 3AUEA 4Y10I
chains in the Genus database with same CATH homology


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