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


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