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


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