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


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