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


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