1IW4A

Solution structure of ascidian trypsin inhibitor
Total Genus 8
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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
8
sequence length
55
structure length
55
Chain Sequence
AHMDCTEFNPLCRCNKMLGDLICAVIGDAKEEHRNMCALCCEHPGGFEYSNGPCE
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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 Solution structure of ascidian trypsin inhibitor determined by nuclear magnetic resonance spectroscopy.
pubmed doi rcsb
molecule keywords trypsin inhibitor
molecule tags Protein binding
total genus 8
structure length 55
sequence length 55
ec nomenclature
pdb deposition date 2002-04-19
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.60.30 Alpha Beta 2-Layer Sandwich Wheat Germ Agglutinin (Isolectin 2); domain 1 Wheat Germ Agglutinin (Isolectin 2); domain 1 1iw4A00
1M8BA 2XRCA 5DAEA 3SEKC 2SGFI 1Z7KB 1TBRR 1UUCA 1N13A 2GKRI 2KMOA 2NU2I 1TBQR 2N17A 1SGQI 1UVFA 1BMOA 1PPFI 1DS3I 4HGUA 1OYVI 2LEOA 1H0ZA 2SGQI 1TUSA 2QQDA 1HDLA 1CHOI 1CT2I 1TURA 2OVOA 1UVGA 1IY6A 2V53A 1LR7A 4SGBI 2N52A 2NU1I 2SGDI 3SGQI 1CE3A 1LR9A 2P6AC 2KMRA 2NU0I 1OMUA 2KMQA 2N71A 3HH2C 1KMAA 2JZMA 3B4VC 2GKTI 2ERWA 2NU3I 2WCYA 1HJAI 2JYYA 3TJQA 1SGDI 2SGPI 1CT4I 4OVOA 1YU6C 2GKVA 1AN1I 2QQCA 1YTPA 2SGEI 1SGPI 1SGYI 1OMTA 1HPTA 1CSOI 1NUBA 1OVOA 1IW4A 4GI3C 1Y1BA 1SGEI 1M8CA 1PJUA 1CGJI 5JHWC 1DS2I 3QTLD 2BUSA 3OVOA 1FYBA 1TIHA 1BUSA 1SGNI 3SGBI 2F3CI 2NU4I 2JXDA 2M5XA 1PCEA 1Y1CA 1LR8A 1R0RI 1TGSI 1CGII 2KMPA 1CT0I 2KCXA 1IY5A 2ARPF 1SGRI 2B0UC 1MT1A
chains in the Genus database with same CATH superfamily
1M8BA 5E3QA 2X3TA 1FAQA 1MJAA 2XRCA 5DAEA 3SEKC 1XA6A 2SGFI 1Z7KB 1TBRR 1UUCA 1N13A 2GKRI 5E3PA 2KMOA 2NU2I 5FUXA 2DIPA 2OD1A 5EX0A 1TBQR 2N17A 2RC4A 2CWHA 1P9ZA 3TOBA 3BJIA 2WGCA 3FSXA 1K7UA 1SGQI 1NXUA 1TBOA 1UHAA 1UVFA 1BMOA 1PPFI 4FKDA 1PTRA 3FSYA 1DS3I 1HEVA 4HGUA 3UGIA 5J8FA 2ENZA 3R5AA 1OYVI 1WGCA 2LEOA 3TO9A 1H0ZA 2SGQI 1R79A 5EX3A 1TUSA 2QQDA 3E2IA 1X74A 2RIJA 7WGAA 1HDLA 1Y8FA 2CWGA 4MPIA 1CHOI 1S20A 2GIVA 1CT2I 1TURA 2YUUA 1PTQA 2OVOA 1UVGA 2V1CC 2V53A 1LR7A 3QAHA 2N52A 4SGBI 1IY6A 1FARA 1Q9BA 3R5CA 2NU1I 2SGDI 2LB7A 3UGLA 3SGQI 4E1PA 1XBTA 2ORWA 2JW6A 4UXJA 1CE3A 1LR9A 2OZUA 2VRWB 4AMLA 3UGDA 1FY7A 1W4RA 2UZ3A 2P6AC 1ULMA 2KMRA 2NU0I 1OMUA 2KMQA 2N71A 1WGTA 3PDNA 1MJ9A 1V1IA 3VDPA 2W0TA 3HH2C 3RU0A 1KMAA 2L8EA 2K9HA 1KBEA 4A24A 1ULNA 5E3RA 2JZMA 3OXFA 4UXIA 2GVIA 3UEYA 4DNCA 3B4VC 2GKTI 2ERWA 2E73A 1W3SA 2NU3I 3E59A 2WCYA 1HJAI 5FUVA 2JYYA 2ORVA 1SGDI 3TJQA 2SGPI 3OXGA 1CT4I 2QPOA 1K7TA 4UXHA 3KY9A 3CXLA 1K7VA 1KBFA 1WKXA 2CWFA 4OVOA 3VDUA 1YU6C 2GKVA 1Z2IA 1TOTA 1XX6A 2YQPA 2ENNA 1AN1I 2QQCA 2J87A 1YTPA 2SGEI 3UFFA 1SGPI 1SGYI 1OMTA 5FUWA 4E1RA 5J8CA 1HPTA 1CSOI 3QWPA 1RFHA 1MJBA 2E5RA 1NUBA 3UOEA 1OVOA 2J9RA 4GI3C 2DKVA 5FUYA 1IW4A 3UEJA 1X4SA 3R5DA 5CCLA 1Y1BA 1WTJA 1SGEI 1M8CA 1PJUA 2DB6A 2WVJA 2Y0MA 1CGJI 3R5BA 5JHWC 3OXLA 1DS2I 3FC3A 3GOXA 3QTLD 2BUSA 3OVOA 3SGBI 2ELIA 3TOAA 1TIHA 2B8TA 2N1AB 2X52A 5HI7A 3VE5A 3OL0A 1FYBA 2PQ8A 2ROWA 2ODDA 1BUSA 1SGNI 1P9GA 2FNFX 2OU2A 2A20A 1VDDA 2F3CI 2QQEA 2NU4I 3MEKA 2QQ0A 2UVOA 2JXDA 4JCVE 2L7XA 2M5XA 4B6DA 3D00A 1PCEA 1Y1CA 5CCMA 1LR8A 2LUYA 4L9MA 3TO7A 1R0RI 1TGSI 1CGII 4WP4A 5HQ8A 2KMPA 3TO6A 1CT0I 2KCXA 1U5KA 1ULKA 2JA1A 1IY5A 2ARPF 1SGRI 1V1HA 9WGAA 1TBNA 2V1CA 2CJSC 2B0UC 1MT1A
chains in the Genus database with same CATH topology
1M8BA 1FAQA 2XRCA 5DAEA 3SEKC 1XA6A 2SGFI 1Z7KB 1TBRR 1UUCA 1N13A 2GKRI 2KMOA 2NU2I 5FUXA 2DIPA 2OD1A 5EX0A 1TBQR 2N17A 3BJIA 1TBOA 1SGQI 1UVFA 1BMOA 1PPFI 4FKDA 1PTRA 1DS3I 4HGUA 3UGIA 2ENZA 1OYVI 2LEOA 1H0ZA 2SGQI 1R79A 5EX3A 1TUSA 2QQDA 3E2IA 1X74A 1HDLA 1Y8FA 1CHOI 1CT2I 1TURA 2YUUA 1PTQA 2OVOA 1UVGA 2V1CC 2V53A 1LR7A 4SGBI 2N52A 1IY6A 1FARA 2NU1I 2SGDI 3UGLA 3SGQI 4E1PA 1XBTA 2ORWA 2JW6A 4UXJA 1CE3A 1LR9A 2VRWB 3UGDA 1W4RA 2UZ3A 2P6AC 2KMRA 2NU0I 1OMUA 2KMQA 2N71A 3PDNA 1V1IA 3VDPA 2W0TA 3HH2C 3RU0A 1KMAA 2L8EA 2K9HA 1KBEA 4A24A 2JZMA 3OXFA 4UXIA 2GVIA 3UEYA 3B4VC 2GKTI 2ERWA 2E73A 1W3SA 2NU3I 3E59A 2WCYA 1HJAI 5FUVA 2JYYA 2ORVA 1SGDI 3TJQA 2SGPI 3OXGA 1CT4I 2QPOA 4UXHA 3KY9A 3CXLA 1KBFA 4OVOA 3VDUA 1YU6C 2GKVA 1TOTA 1XX6A 2YQPA 2ENNA 1AN1I 2QQCA 2J87A 1YTPA 2SGEI 3UFFA 1SGPI 1SGYI 1OMTA 5FUWA 4E1RA 1HPTA 1CSOI 3QWPA 1RFHA 2E5RA 1NUBA 1OVOA 2J9RA 4GI3C 5FUYA 1IW4A 3UEJA 1X4SA 5CCLA 1Y1BA 1SGEI 1M8CA 1PJUA 2DB6A 2WVJA 1CGJI 5JHWC 3OXLA 1DS2I 3FC3A 3GOXA 3QTLD 2BUSA 3OVOA 2ELIA 1FYBA 1TIHA 2B8TA 2N1AB 3VE5A 5HI7A 3OL0A 2ROWA 2ODDA 1BUSA 1SGNI 2FNFX 2QQEA 2A20A 1VDDA 2F3CI 3SGBI 2NU4I 3MEKA 2QQ0A 4JCVE 2JXDA 4B6DA 2L7XA 2M5XA 3D00A 1PCEA 1Y1CA 5CCMA 1LR8A 2LUYA 4L9MA 1R0RI 1TGSI 1CGII 5HQ8A 2KMPA 1CT0I 2KCXA 1U5KA 2JA1A 1IY5A 2ARPF 1SGRI 1V1HA 1TBNA 2V1CA 2CJSC 2B0UC 1MT1A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1M8B A;  2XRC A;  5DAE A;  3SEK C;  2SGF I;  1Z7K B;  1TBR R;  1UUC A;  1N13 A;  2GKR I;  2KMO A;  2NU2 I;  1TBQ R;  2N17 A;  1SGQ I;  1UVF A;  1BMO A;  1PPF I;  1DS3 I;  4HGU A;  1OYV I;  2LEO A;  1H0Z A;  2SGQ I;  1TUS A;  2QQD A;  1HDL A;  1CHO I;  1CT2 I;  1TUR A;  2OVO A;  1UVG A;  1IY6 A;  2V53 A;  1LR7 A;  4SGB I;  2N52 A;  2NU1 I;  2SGD I;  3SGQ I;  1CE3 A;  1LR9 A;  2P6A C;  2KMR A;  2NU0 I;  1OMU A;  2KMQ A;  2N71 A;  3HH2 C;  1KMA A;  2JZM A;  3B4V C;  2GKT I;  2ERW A;  2NU3 I;  2WCY A;  1HJA I;  2JYY A;  3TJQ A;  1SGD I;  2SGP I;  1CT4 I;  4OVO A;  1YU6 C;  2GKV A;  1AN1 I;  2QQC A;  1YTP A;  2SGE I;  1SGP I;  1SGY I;  1OMT A;  1HPT A;  1CSO I;  1NUB A;  1OVO A;  1IW4 A;  4GI3 C;  1Y1B A;  1SGE I;  1M8C A;  1PJU A;  1CGJ I;  5JHW C;  1DS2 I;  3QTL D;  2BUS A;  3OVO A;  1FYB A;  1TIH A;  1BUS A;  1SGN I;  3SGB I;  2F3C I;  2NU4 I;  2JXD A;  2M5X A;  1PCE A;  1Y1C A;  1LR8 A;  1R0R I;  1TGS I;  1CGI I;  2KMP A;  1CT0 I;  2KCX A;  1IY5 A;  2ARP F;  1SGR I;  2B0U C;  1MT1 A; 
#chains in the Genus database with same CATH topology
 1M8B A;  5E3Q A;  2X3T A;  1FAQ A;  1MJA A;  2XRC A;  5DAE A;  3SEK C;  1XA6 A;  2SGF I;  1Z7K B;  1TBR R;  1UUC A;  1N13 A;  2GKR I;  5E3P A;  2KMO A;  2NU2 I;  5FUX A;  2DIP A;  2OD1 A;  5EX0 A;  1TBQ R;  2N17 A;  2RC4 A;  2CWH A;  1P9Z A;  3TOB A;  3BJI A;  2WGC A;  3FSX A;  1K7U A;  1SGQ I;  1NXU A;  1TBO A;  1UHA A;  1UVF A;  1BMO A;  1PPF I;  4FKD A;  1PTR A;  3FSY A;  1DS3 I;  1HEV A;  4HGU A;  3UGI A;  5J8F A;  2ENZ A;  3R5A A;  1OYV I;  1WGC A;  2LEO A;  3TO9 A;  1H0Z A;  2SGQ I;  1R79 A;  5EX3 A;  1TUS A;  2QQD A;  3E2I A;  1X74 A;  2RIJ A;  7WGA A;  1HDL A;  1Y8F A;  2CWG A;  4MPI A;  1CHO I;  1S20 A;  2GIV A;  1CT2 I;  1TUR A;  2YUU A;  1PTQ A;  2OVO A;  1UVG A;  2V1C C;  2V53 A;  1LR7 A;  3QAH A;  2N52 A;  4SGB I;  1IY6 A;  1FAR A;  1Q9B A;  3R5C A;  2NU1 I;  2SGD I;  2LB7 A;  3UGL A;  3SGQ I;  4E1P A;  1XBT A;  2ORW A;  2JW6 A;  4UXJ A;  1CE3 A;  1LR9 A;  2OZU A;  2VRW B;  4AML A;  3UGD A;  1FY7 A;  1W4R A;  2UZ3 A;  2P6A C;  1ULM A;  2KMR A;  2NU0 I;  1OMU A;  2KMQ A;  2N71 A;  1WGT A;  3PDN A;  1MJ9 A;  1V1I A;  3VDP A;  2W0T A;  3HH2 C;  3RU0 A;  1KMA A;  2L8E A;  2K9H A;  1KBE A;  4A24 A;  1ULN A;  5E3R A;  2JZM A;  3OXF A;  4UXI A;  2GVI A;  3UEY A;  4DNC A;  3B4V C;  2GKT I;  2ERW A;  2E73 A;  1W3S A;  2NU3 I;  3E59 A;  2WCY A;  1HJA I;  5FUV A;  2JYY A;  2ORV A;  1SGD I;  3TJQ A;  2SGP I;  3OXG A;  1CT4 I;  2QPO A;  1K7T A;  4UXH A;  3KY9 A;  3CXL A;  1K7V A;  1KBF A;  1WKX A;  2CWF A;  4OVO A;  3VDU A;  1YU6 C;  2GKV A;  1Z2I A;  1TOT A;  1XX6 A;  2YQP A;  2ENN A;  1AN1 I;  2QQC A;  2J87 A;  1YTP A;  2SGE I;  3UFF A;  1SGP I;  1SGY I;  1OMT A;  5FUW A;  4E1R A;  5J8C A;  1HPT A;  1CSO I;  3QWP A;  1RFH A;  1MJB A;  2E5R A;  1NUB A;  3UOE A;  1OVO A;  2J9R A;  4GI3 C;  2DKV A;  5FUY A;  1IW4 A;  3UEJ A;  1X4S A;  3R5D A;  5CCL A;  1Y1B A;  1WTJ A;  1SGE I;  1M8C A;  1PJU A;  2DB6 A;  2WVJ A;  2Y0M A;  1CGJ I;  3R5B A;  5JHW C;  3OXL A;  1DS2 I;  3FC3 A;  3GOX A;  3QTL D;  2BUS A;  3OVO A;  3SGB I;  2ELI A;  3TOA A;  1TIH A;  2B8T A;  2N1A B;  2X52 A;  5HI7 A;  3VE5 A;  3OL0 A;  1FYB A;  2PQ8 A;  2ROW A;  2ODD A;  1BUS A;  1SGN I;  1P9G A;  2FNF X;  2OU2 A;  2A20 A;  1VDD A;  2F3C I;  2QQE A;  2NU4 I;  3MEK A;  2QQ0 A;  2UVO A;  2JXD A;  4JCV E;  2L7X A;  2M5X A;  4B6D A;  3D00 A;  1PCE A;  1Y1C A;  5CCM A;  1LR8 A;  2LUY A;  4L9M A;  3TO7 A;  1R0R I;  1TGS I;  1CGI I;  4WP4 A;  5HQ8 A;  2KMP A;  3TO6 A;  1CT0 I;  2KCX A;  1U5K A;  1ULK A;  2JA1 A;  1IY5 A;  2ARP F;  1SGR I;  1V1H A;  9WGA A;  1TBN A;  2V1C A;  2CJS C;  2B0U C;  1MT1 A; 
#chains in the Genus database with same CATH homology
 1M8B A;  1FAQ A;  2XRC A;  5DAE A;  3SEK C;  1XA6 A;  2SGF I;  1Z7K B;  1TBR R;  1UUC A;  1N13 A;  2GKR I;  2KMO A;  2NU2 I;  5FUX A;  2DIP A;  2OD1 A;  5EX0 A;  1TBQ R;  2N17 A;  3BJI A;  1TBO A;  1SGQ I;  1UVF A;  1BMO A;  1PPF I;  4FKD A;  1PTR A;  1DS3 I;  4HGU A;  3UGI A;  2ENZ A;  1OYV I;  2LEO A;  1H0Z A;  2SGQ I;  1R79 A;  5EX3 A;  1TUS A;  2QQD A;  3E2I A;  1X74 A;  1HDL A;  1Y8F A;  1CHO I;  1CT2 I;  1TUR A;  2YUU A;  1PTQ A;  2OVO A;  1UVG A;  2V1C C;  2V53 A;  1LR7 A;  4SGB I;  2N52 A;  1IY6 A;  1FAR A;  2NU1 I;  2SGD I;  3UGL A;  3SGQ I;  4E1P A;  1XBT A;  2ORW A;  2JW6 A;  4UXJ A;  1CE3 A;  1LR9 A;  2VRW B;  3UGD A;  1W4R A;  2UZ3 A;  2P6A C;  2KMR A;  2NU0 I;  1OMU A;  2KMQ A;  2N71 A;  3PDN A;  1V1I A;  3VDP A;  2W0T A;  3HH2 C;  3RU0 A;  1KMA A;  2L8E A;  2K9H A;  1KBE A;  4A24 A;  2JZM A;  3OXF A;  4UXI A;  2GVI A;  3UEY A;  3B4V C;  2GKT I;  2ERW A;  2E73 A;  1W3S A;  2NU3 I;  3E59 A;  2WCY A;  1HJA I;  5FUV A;  2JYY A;  2ORV A;  1SGD I;  3TJQ A;  2SGP I;  3OXG A;  1CT4 I;  2QPO A;  4UXH A;  3KY9 A;  3CXL A;  1KBF A;  4OVO A;  3VDU A;  1YU6 C;  2GKV A;  1TOT A;  1XX6 A;  2YQP A;  2ENN A;  1AN1 I;  2QQC A;  2J87 A;  1YTP A;  2SGE I;  3UFF A;  1SGP I;  1SGY I;  1OMT A;  5FUW A;  4E1R A;  1HPT A;  1CSO I;  3QWP A;  1RFH A;  2E5R A;  1NUB A;  1OVO A;  2J9R A;  4GI3 C;  5FUY A;  1IW4 A;  3UEJ A;  1X4S A;  5CCL A;  1Y1B A;  1SGE I;  1M8C A;  1PJU A;  2DB6 A;  2WVJ A;  1CGJ I;  5JHW C;  3OXL A;  1DS2 I;  3FC3 A;  3GOX A;  3QTL D;  2BUS A;  3OVO A;  2ELI A;  1FYB A;  1TIH A;  2B8T A;  2N1A B;  3VE5 A;  5HI7 A;  3OL0 A;  2ROW A;  2ODD A;  1BUS A;  1SGN I;  2FNF X;  2QQE A;  2A20 A;  1VDD A;  2F3C I;  3SGB I;  2NU4 I;  3MEK A;  2QQ0 A;  4JCV E;  2JXD A;  4B6D A;  2L7X A;  2M5X A;  3D00 A;  1PCE A;  1Y1C A;  5CCM A;  1LR8 A;  2LUY A;  4L9M A;  1R0R I;  1TGS I;  1CGI I;  5HQ8 A;  2KMP A;  1CT0 I;  2KCX A;  1U5K A;  2JA1 A;  1IY5 A;  2ARP F;  1SGR I;  1V1H A;  1TBN A;  2V1C A;  2CJS C;  2B0U C;  1MT1 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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