4NTWB

Structure of acid-sensing ion channel in complex with snake toxin
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 4ntwB00
2TPII 3LDIA 1BTIA 1EJMB 1JV8A 4TPII 3AUIA 1T7CB 1BUNB 4U30W 4WWYC 1OA55 4NTXB 1CO7I 1BRCI 3LDMA 1D0DB 3BTHI 2DDIA 1UUBA 2UUYB 4NTWB 5JB7A 3AUBA 3AUCA 1BZXI 1TCPA 4Y11I 4WXVC 1FANA 1T8NB 3AUGA 2KNTA 1UUAA 1MTND 1G6XA 2FTMB 2IJOI 3AUDA 3P95E 1LD6A 2DDJA 2FTLI 1P2OB 3BYBA 1BIKA 3TPII 3BTGI 1YLCB 1F5RI 5PTIA 2ZJXA 1BF0A 1Y62A 3BTTI 2M01A 1DTXA 1BRBI 4BD9B 2HEXA 1P2KI 1DTKA 4BNRI 2UUXA 3TGII 2M99A 3FP6I 1TAWB 2KAII 1ZR0B 1T8LB 1DENA 1IRHA 3AUHA 2CA7A 1OA65 1P2NB 3FP7J 2J6DA 4BQDA 2R9PE 5JB5A 1TPAI 3M7QB 1AAPA 1BTHP 1K6UA 1F7ZI 1KTHA 3OTJI 6PTIA 3FP8I 3BTQI 1TAPA 1LD5A 2RA3C 1FY8I 1BZ5A 1P2QB 3UOUB 3AUEA 2LFLA 2KCRA 3BTMI 3OFWA 1BHCA 3BTEI 1JV9A 3UIRC 4DG4C 1YC0I 1EAWB 3D65I 9PTIA 4Y0ZI 1P2MB 1D0DA 1B0CA 3GYMI 1TOCR 1CBWD 3BTKI 1T8MB 1ZJDB 3L3TE 3CI7A 2JOTA 2FI4I 1SHPA 1FAKI 1BPIA 1P2JI 1JC6A 1KIGI 3LDJA 1TFXC 1ADZA 3L33E 7PTIA 2FI5I 3U1JE 1T8OB 4ISOB 1BPTA 2PTCI 8PTIA 4PTIA 5JB4A 1YLDB 1KNTA 4U32X 2LFKA 2ODYE 1P2II 4NTYB 1YKTB 1KUNA 2ZVXA 4DTGK 2W8XA 4ISNB 2FI3I 4Y0YI 4Y10I 3WNYA 3T62D 1PITA 5JB6A 3BTFI 1NAGA 2TGPI 1QLQA 3BTWI 3TGJI 1AALA 3P92E 4ISLB 1CA0D 3BTDI 5C67C 3TGKI 1DEMA
chains in the Genus database with same CATH superfamily
2TPII 3LDIA 1BTIA 1EJMB 1JV8A 4TPII 3AUIA 1T7CB 1BUNB 4U30W 4WWYC 1OA55 4NTXB 1CO7I 1BRCI 3LDMA 1D0DB 3BTHI 2DDIA 1UUBA 2UUYB 4NTWB 5JB7A 3AUBA 3AUCA 1BZXI 1TCPA 4Y11I 4WXVC 1FANA 1T8NB 3AUGA 2KNTA 1UUAA 1MTND 1G6XA 2FTMB 2IJOI 3AUDA 3P95E 1LD6A 2DDJA 2FTLI 1P2OB 3BYBA 1BIKA 3TPII 3BTGI 1YLCB 1F5RI 5PTIA 2ZJXA 1BF0A 1Y62A 3BTTI 2M01A 1DTXA 1BRBI 4BD9B 2HEXA 1P2KI 1DTKA 4BNRI 2UUXA 3TGII 2M99A 3FP6I 1TAWB 2KAII 1ZR0B 1T8LB 1DENA 1IRHA 3AUHA 2CA7A 1OA65 1P2NB 3FP7J 2J6DA 4BQDA 2R9PE 5JB5A 1TPAI 3M7QB 1AAPA 1BTHP 1K6UA 1F7ZI 1KTHA 3OTJI 6PTIA 3FP8I 3BTQI 1TAPA 1LD5A 2RA3C 1FY8I 1BZ5A 1P2QB 3UOUB 3AUEA 2LFLA 2KCRA 3BTMI 3OFWA 1BHCA 3BTEI 1JV9A 3UIRC 4DG4C 1YC0I 1EAWB 3D65I 9PTIA 4Y0ZI 1P2MB 1D0DA 1B0CA 3GYMI 1TOCR 1CBWD 3BTKI 1T8MB 1ZJDB 3L3TE 3CI7A 2JOTA 2FI4I 1SHPA 1FAKI 1BPIA 1P2JI 1JC6A 1KIGI 3LDJA 1TFXC 1ADZA 3L33E 7PTIA 2FI5I 3U1JE 1T8OB 4ISOB 1BPTA 2PTCI 8PTIA 4PTIA 5JB4A 1YLDB 1KNTA 4U32X 2LFKA 2ODYE 1P2II 4NTYB 1YKTB 1KUNA 2ZVXA 4DTGK 2W8XA 4ISNB 2FI3I 4Y0YI 4Y10I 3WNYA 3T62D 1PITA 5JB6A 3BTFI 1NAGA 2TGPI 1QLQA 3BTWI 3TGJI 1AALA 3P92E 4ISLB 1CA0D 3BTDI 5C67C 3TGKI 1DEMA
chains in the Genus database with same CATH topology
2TPII 3LDIA 1BTIA 1EJMB 1JV8A 4TPII 3AUIA 1T7CB 1BUNB 4U30W 4WWYC 1OA55 4NTXB 1CO7I 1BRCI 3LDMA 1D0DB 3BTHI 2DDIA 1UUBA 2UUYB 4NTWB 5JB7A 3AUBA 3AUCA 1BZXI 1TCPA 4Y11I 4WXVC 1FANA 1T8NB 3AUGA 2KNTA 1UUAA 1MTND 1G6XA 2FTMB 2IJOI 3AUDA 3P95E 1LD6A 2DDJA 2FTLI 1P2OB 3BYBA 1BIKA 3TPII 3BTGI 1YLCB 1F5RI 5PTIA 2ZJXA 1BF0A 1Y62A 3BTTI 2M01A 1DTXA 1BRBI 4BD9B 2HEXA 1P2KI 1DTKA 4BNRI 2UUXA 3TGII 2M99A 3FP6I 1TAWB 2KAII 1ZR0B 1T8LB 1DENA 1IRHA 3AUHA 2CA7A 1OA65 1P2NB 3FP7J 2J6DA 4BQDA 2R9PE 5JB5A 1TPAI 3M7QB 1AAPA 1BTHP 1K6UA 1F7ZI 1KTHA 3OTJI 6PTIA 3FP8I 3BTQI 1TAPA 1LD5A 2RA3C 1FY8I 1BZ5A 1P2QB 3UOUB 3AUEA 2LFLA 2KCRA 3BTMI 3OFWA 1BHCA 3BTEI 1JV9A 3UIRC 4DG4C 1YC0I 1EAWB 3D65I 9PTIA 4Y0ZI 1P2MB 1D0DA 1B0CA 3GYMI 1TOCR 1CBWD 3BTKI 1T8MB 1ZJDB 3L3TE 3CI7A 2JOTA 2FI4I 1SHPA 1FAKI 1BPIA 1P2JI 1JC6A 1KIGI 3LDJA 1TFXC 1ADZA 3L33E 7PTIA 2FI5I 3U1JE 1T8OB 4ISOB 1BPTA 2PTCI 8PTIA 4PTIA 5JB4A 1YLDB 1KNTA 4U32X 2LFKA 2ODYE 1P2II 4NTYB 1YKTB 1KUNA 2ZVXA 4DTGK 2W8XA 4ISNB 2FI3I 4Y0YI 4Y10I 3WNYA 3T62D 1PITA 5JB6A 3BTFI 1NAGA 2TGPI 1QLQA 3BTWI 3TGJI 1AALA 3P92E 4ISLB 1CA0D 3BTDI 5C67C 3TGKI 1DEMA
chains in the Genus database with same CATH homology


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