2ERWA

Crystal structure of infestin 4, a factor xiia inhibitor
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
53
structure length
53
Chain Sequence
NPCACFRNYVPVCGSDGKTYGNPCMLNCAAQTKVPGLKLVHEGRCQRSNVEQF
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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 The Kazal-type inhibitors infestins 1 and 4 differ in specificity but are similar in three-dimensional structure.
pubmed doi rcsb
molecule keywords serine protease inhibitor infestin
molecule tags Blood clotting, hydrolase inhibitor
source organism Triatoma infestans
total genus 14
structure length 53
sequence length 53
ec nomenclature
pdb deposition date 2005-10-25
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 2erwA00
1OVOA 2LEOA 1YTPA 2GKTI 4HGUA 1H0ZA 1BUSA 2SGFI 1BMOA 1SGEI 1N13A 2JZMA 2M5XA 3QTLD 2N71A 2KMPA 1CGII 1LR8A 1SGYI 1IY6A 3HH2C 2KCXA 1FYBA 2NU3I 1LR9A 1SGQI 4SGBI 2QQDA 1CE3A 2QQCA 4OVOA 1DS2I 1IW4A 2OVOA 2WCYA 5DAEA 3SEKC 2V53A 1YU6C 2SGQI 5JHWC 2JXDA 1Z7KB 1Y1CA 2KMOA 3SGQI 2BUSA 1TBRR 3OVOA 3TJQA 1LR7A 1TBQR 3B4VC 1UUCA 3SGBI 2NU0I 1TUSA 1SGNI 1SGDI 1R0RI 2GKVA 1PPFI 1UVGA 2SGPI 2N17A 2XRCA 2SGDI 1HJAI 1PJUA 1CT2I 2GKRI 2F3CI 2KMQA 2N52A 2ERWA 1M8CA 2NU2I 2ARPF 1M8BA 1OYVI 2P6AC 1OMUA 1AN1I 2SGEI 2JYYA 1TURA 1CT0I 1HPTA 1KMAA 1DS3I 4GI3C 1TGSI 1TIHA 1IY5A 1CT4I 1UVFA 1CGJI 1MT1A 2KMRA 1CSOI 2B0UC 1CHOI 1PCEA 1Y1BA 1OMTA 1NUBA 1SGRI 1SGPI 2NU4I 2NU1I 1HDLA
chains in the Genus database with same CATH superfamily
2YUUA 3PDNA 2UZ3A 1XA6A 2OD1A 3VE5A 1OVOA 1KBFA 3R5BA 2LEOA 1UHAA 4MPIA 1YTPA 4UXJA 5HI7A 2N1AB 1FAQA 2GKTI 4HGUA 1H0ZA 1BUSA 1ULMA 2SGFI 3RU0A 1BMOA 2A20A 1SGEI 1N13A 2JZMA 5CCMA 3UGLA 3E2IA 2M5XA 1MJBA 2CWGA 2E5RA 3QTLD 3TOAA 2KMPA 1TBOA 2N71A 2WVJA 1CGII 1LR8A 1SGYI 2RIJA 4L9MA 1IY6A 2GVIA 3HH2C 2ORWA 2KCXA 1FYBA 1W3SA 2X3TA 2NU3I 1WKXA 1R79A 2LB7A 5CCLA 1LR9A 1K7VA 1SGQI 2DB6A 4SGBI 2OZUA 2PQ8A 2QQEA 2QQDA 4FKDA 1CE3A 3OXFA 2QQCA 1WGTA 2CJSC 1V1HA 2ORVA 1Y8FA 4OVOA 3QWPA 1HEVA 1DS2I 1XX6A 3D00A 5E3PA 1IW4A 2J87A 1TOTA 2OVOA 2WCYA 5DAEA 3SEKC 2J9RA 1KBEA 2V53A 2ENNA 5E3QA 1YU6C 4E1PA 2SGQI 5JHWC 2V1CC 2JXDA 5E3RA 2QQ0A 1Z7KB 1Y1CA 2KMOA 3SGQI 2BUSA 1TBRR 3OVOA 5J8FA 1ULNA 3KY9A 1FARA 3TJQA 1LR7A 1TBQR 7WGAA 1S20A 3B4VC 1UUCA 5FUVA 3SGBI 1TUSA 2NU0I 2ODDA 3QAHA 1SGNI 2ENZA 2E73A 2ELIA 4JCVE 2V1CA 1SGDI 1NXUA 3MEKA 9WGAA 1R0RI 2GKVA 3R5CA 2UVOA 4WP4A 3UOEA 3GOXA 1PPFI 1UVGA 2SGPI 2N17A 2XRCA 3CXLA 2SGDI 3BJIA 1FY7A 3UFFA 5FUYA 2FNFX 3R5AA 1HJAI 1MJAA 2DIPA 3OL0A 1TBNA 1PJUA 1CT2I 1ULKA 2GKRI 2ROWA 2L8EA 2VRWB 3VDUA 2F3CI 1P9GA 5J8CA 1X74A 3TO7A 2KMQA 2N52A 2ERWA 2DKVA 2OU2A 1M8CA 2NU2I 2ARPF 2QPOA 3R5DA 1M8BA 2CWHA 5FUWA 3UEYA 2Y0MA 1OYVI 2P6AC 3OXLA 1OMUA 2GIVA 2B8TA 1AN1I 1U5KA 2LUYA 2SGEI 2JA1A 3VDPA 1Q9BA 1XBTA 4DNCA 2JYYA 1Z2IA 1TURA 1CT0I 1HPTA 2YQPA 3TOBA 2L7XA 1KMAA 3UGDA 1DS3I 4GI3C 1TGSI 1VDDA 2W0TA 3E59A 1WTJA 1TIHA 1K7TA 1WGCA 4E1RA 1IY5A 3OXGA 1P9ZA 1CT4I 1UVFA 1CGJI 1X4SA 2WGCA 3FSXA 1MT1A 1PTQA 2KMRA 3FSYA 3TO9A 2JW6A 1CSOI 2K9HA 1K7UA 5FUXA 2B0UC 1CHOI 1PCEA 5EX0A 1Y1BA 4A24A 1OMTA 1PTRA 5HQ8A 1NUBA 2CWFA 2X52A 5EX3A 1SGRI 1RFHA 1SGPI 4AMLA 2RC4A 4UXIA 4B6DA 3UGIA 2NU4I 1V1IA 1MJ9A 3UEJA 1W4RA 3FC3A 4UXHA 3TO6A 2NU1I 1HDLA
chains in the Genus database with same CATH topology
2YUUA 3PDNA 2UZ3A 1XA6A 2OD1A 3VE5A 1OVOA 1KBFA 2LEOA 1YTPA 4UXJA 5HI7A 2N1AB 1FAQA 2GKTI 4HGUA 1H0ZA 1BUSA 2SGFI 3RU0A 1BMOA 2A20A 1SGEI 1N13A 2JZMA 5CCMA 3UGLA 3E2IA 2M5XA 2E5RA 3QTLD 2KMPA 1TBOA 2N71A 2WVJA 1CGII 1LR8A 1SGYI 4L9MA 1IY6A 2GVIA 3HH2C 2ORWA 2KCXA 1FYBA 1W3SA 2NU3I 1R79A 5CCLA 1LR9A 1SGQI 2DB6A 4SGBI 2QQEA 2QQDA 4FKDA 1CE3A 3OXFA 2QQCA 2CJSC 1V1HA 2ORVA 1Y8FA 4OVOA 3QWPA 1DS2I 1XX6A 3D00A 1IW4A 2J87A 1TOTA 2OVOA 2WCYA 5DAEA 3SEKC 2J9RA 1KBEA 2V53A 2ENNA 1YU6C 4E1PA 2SGQI 5JHWC 2V1CC 2JXDA 2QQ0A 1Z7KB 1Y1CA 2KMOA 3SGQI 2BUSA 1TBRR 3OVOA 3KY9A 1FARA 3TJQA 1LR7A 1TBQR 3B4VC 1UUCA 5FUVA 3SGBI 1TUSA 2NU0I 2ODDA 1SGNI 2ENZA 2E73A 2ELIA 4JCVE 2V1CA 1SGDI 3GOXA 3MEKA 1R0RI 2GKVA 1PPFI 1UVGA 2SGPI 2N17A 2XRCA 3CXLA 2SGDI 3BJIA 3UFFA 5FUYA 2FNFX 1HJAI 2DIPA 3OL0A 1TBNA 1PJUA 1CT2I 2GKRI 2ROWA 2VRWB 2L8EA 3VDUA 2F3CI 1X74A 2KMQA 2N52A 2ERWA 1M8CA 2NU2I 2ARPF 2QPOA 1M8BA 5FUWA 3UEYA 3OXLA 1OYVI 2P6AC 1OMUA 2B8TA 1AN1I 1U5KA 2LUYA 2SGEI 2JA1A 3VDPA 1XBTA 2JYYA 1TURA 1CT0I 1HPTA 2YQPA 1KMAA 2L7XA 3UGDA 1DS3I 4GI3C 1TGSI 1VDDA 2W0TA 3E59A 1TIHA 4E1RA 1IY5A 3OXGA 1CT4I 1UVFA 1CGJI 1X4SA 1MT1A 1PTQA 2KMRA 2JW6A 1CSOI 2K9HA 5FUXA 2B0UC 1CHOI 1PCEA 5EX0A 1Y1BA 4A24A 1OMTA 1PTRA 5HQ8A 1NUBA 5EX3A 1SGRI 1RFHA 1SGPI 4UXIA 4B6DA 3UGIA 2NU4I 1V1IA 3UEJA 3FC3A 1W4RA 4UXHA 2NU1I 1HDLA
chains in the Genus database with same CATH homology


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