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


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