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


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