2F3CI

Crystal structure of infestin 1, a kazal-type serineprotease inhibitor, in complex with trypsin
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
46
structure length
46
Chain Sequence
DCACPRVLHRVCGSDGNTYSNPCTLDCAKHEGKPDLVQVHEGPCDP
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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 Hydrolase/hydrolase inhibitor
molecule keywords Cationic trypsin
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 46
sequence length 46
ec nomenclature
pdb deposition date 2005-11-20

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
I PF00050 Kazal_1 Kazal-type serine protease inhibitor domain
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 2f3cI00
1SGRI 1PJUA 1Z7KB 2QQCA 2LEOA 1OMUA 5JHWC 1SGQI 2XRCA 2QQDA 1YU6C 1CT2I 2N52A 1N13A 1IY5A 1PPFI 1BMOA 2KMOA 4GI3C 1NUBA 2SGFI 2SGQI 4HGUA 2NU3I 3QTLD 2JZMA 2KMQA 5DAEA 2ERWA 1FYBA 3OVOA 1KMAA 1UUCA 1TUSA 1UVGA 3TJQA 1AN1I 1HDLA 1IW4A 3SGQI 1Y1CA 2KMRA 4SGBI 1PCEA 2M5XA 3B4VC 1HPTA 1Y1BA 1UVFA 2JXDA 2N17A 1LR9A 3SGBI 1TGSI 2OVOA 1R0RI 1MT1A 2N71A 1OYVI 1M8CA 1SGPI 1CT4I 2GKTI 1YTPA 2NU4I 1CGII 3HH2C 1OMTA 2JYYA 1LR8A 1CGJI 1CHOI 2B0UC 2F3CI 2SGDI 1TBQR 1SGDI 1TURA 1CSOI 1HJAI 1H0ZA 1BUSA 2KCXA 1TIHA 2NU1I 2P6AC 3SEKC 1DS3I 1IY6A 2SGPI 1M8BA 2ARPF 1SGYI 1CE3A 2NU2I 2BUSA 2V53A 1LR7A 2GKRI 2NU0I 1CT0I 4OVOA 1TBRR 1SGEI 1DS2I 2GKVA 1SGNI 1OVOA 2KMPA 2SGEI 2WCYA
chains in the Genus database with same CATH superfamily
2W0TA 1SGRI 3R5AA 1PJUA 1Z7KB 2J9RA 2QQCA 3D00A 1K7TA 2ROWA 1XX6A 2LEOA 5EX3A 1OMUA 5JHWC 1X74A 3FSXA 1FY7A 1SGQI 2ORVA 2WGCA 3E2IA 1V1HA 2XRCA 1ULMA 2UVOA 2QQDA 3TO9A 1TOTA 2CWGA 2A20A 5J8CA 1YU6C 1CT2I 1MJAA 2N52A 2QQ0A 1N13A 1IY5A 1PPFI 2QPOA 1BMOA 2V1CC 1MJ9A 2KMOA 5E3QA 4GI3C 5FUYA 2OZUA 1NUBA 1P9ZA 2GVIA 2SGFI 3KY9A 1WGCA 3UOEA 2X3TA 2SGQI 4HGUA 2X52A 1Q9BA 2NU3I 1UHAA 1TBNA 3OXLA 3QTLD 2JZMA 5E3RA 2KMQA 3OL0A 5DAEA 2ERWA 3UGDA 1FYBA 3OVOA 1KBEA 1KMAA 2PQ8A 1UUCA 3UGLA 1TUSA 1UVGA 3TJQA 2E5RA 3UEYA 1AN1I 1HDLA 1W3SA 1IW4A 4AMLA 1P9GA 5CCLA 1K7UA 3SGQI 1Y1CA 2KMRA 4SGBI 4FKDA 2CWHA 4UXJA 3VDPA 1V1IA 1PCEA 2M5XA 3B4VC 4WP4A 1HPTA 1XA6A 1R79A 1Y1BA 1UVFA 2JXDA 2UZ3A 3QAHA 3CXLA 1X4SA 2N17A 1LR9A 2OU2A 1TGSI 3SGBI 5CCMA 1ULNA 2OVOA 1R0RI 3VDUA 1MT1A 2N1AB 1VDDA 2GIVA 2Y0MA 3RU0A 2N71A 1OYVI 1M8CA 5HQ8A 1SGPI 1CT4I 2K9HA 2ENZA 2GKTI 1S20A 5HI7A 1YTPA 2NU4I 4DNCA 2DIPA 1CGII 2J87A 3HH2C 5FUWA 3GOXA 1OMTA 3OXGA 2JYYA 2DKVA 1PTRA 2YQPA 3FSYA 4UXHA 5E3PA 5FUXA 1LR8A 1CGJI 1WGTA 1W4RA 1K7VA 2DB6A 1CHOI 2ORWA 1WTJA 3E59A 3PDNA 3R5CA 2B0UC 4JCVE 2RIJA 3R5DA 2E73A 1FARA 2JA1A 2FNFX 2F3CI 2SGDI 2QQEA 1TBQR 3TO6A 1RFHA 2VRWB 3TOBA 3UEJA 1SGDI 5J8FA 1TURA 1Y8FA 4E1RA 2L7XA 1CSOI 3OXFA 1HJAI 2LB7A 4E1PA 1H0ZA 3BJIA 1HEVA 2ENNA 3MEKA 4A24A 1BUSA 1PTQA 2ELIA 3FC3A 2LUYA 2KCXA 3R5BA 4B6DA 2RC4A 1TIHA 4L9MA 4UXIA 1MJBA 2NU1I 1ULKA 2CJSC 3TO7A 2L8EA 2P6AC 7WGAA 3SEKC 1KBFA 1WKXA 1FAQA 3VE5A 1DS3I 1TBOA 2SGPI 1IY6A 1M8BA 1U5KA 2ODDA 5FUVA 2ARPF 1SGYI 1NXUA 3TOAA 1CE3A 2NU2I 3UGIA 2BUSA 2V53A 2OD1A 2CWFA 2B8TA 1LR7A 2GKRI 1XBTA 2NU0I 1CT0I 4OVOA 2WVJA 1TBRR 1SGEI 1DS2I 2GKVA 1Z2IA 5EX0A 1SGNI 9WGAA 1OVOA 2KMPA 2SGEI 3QWPA 2YUUA 4MPIA 2V1CA 3UFFA 2JW6A 2WCYA
chains in the Genus database with same CATH topology
2W0TA 1SGRI 1PJUA 1Z7KB 2J9RA 2QQCA 3D00A 2ROWA 1XX6A 2LEOA 5EX3A 1OMUA 5JHWC 1X74A 3E2IA 1SGQI 2ORVA 1V1HA 2XRCA 2QQDA 1TOTA 2A20A 1YU6C 1CT2I 2N52A 2QQ0A 1N13A 1IY5A 1PPFI 2QPOA 1BMOA 2V1CC 5FUYA 2KMOA 4GI3C 1NUBA 2GVIA 2SGFI 3KY9A 2SGQI 4HGUA 2NU3I 3QTLD 1TBNA 3OXLA 2JZMA 2KMQA 3OL0A 5DAEA 2ERWA 3UGDA 1FYBA 3OVOA 1KBEA 1KMAA 1UUCA 3UGLA 1TUSA 1UVGA 3TJQA 2E5RA 3UEYA 1AN1I 1HDLA 1W3SA 1IW4A 5CCLA 3SGQI 1Y1CA 2KMRA 4SGBI 4FKDA 4UXJA 3VDPA 1V1IA 1PCEA 2M5XA 3B4VC 1HPTA 1XA6A 1R79A 1Y1BA 1UVFA 2JXDA 2UZ3A 3CXLA 1X4SA 2N17A 1LR9A 3SGBI 1TGSI 5CCMA 2OVOA 1R0RI 3VDUA 1MT1A 2N1AB 1VDDA 3RU0A 2N71A 1OYVI 1M8CA 5HQ8A 1SGPI 1CT4I 2K9HA 2ENZA 2GKTI 5HI7A 1YTPA 2NU4I 2DIPA 1CGII 2J87A 3HH2C 5FUWA 3GOXA 1OMTA 3OXGA 2JYYA 2YQPA 1PTRA 4UXHA 5FUXA 1LR8A 1CGJI 1W4RA 2DB6A 2ORWA 1CHOI 3PDNA 4JCVE 3E59A 2B0UC 2E73A 1FARA 2JA1A 2FNFX 2F3CI 2SGDI 2QQEA 1TBQR 3UEJA 1RFHA 2VRWB 1SGDI 1TURA 1Y8FA 4E1RA 2L7XA 1CSOI 3OXFA 1HJAI 4E1PA 1H0ZA 3BJIA 2ENNA 3MEKA 4A24A 1BUSA 1PTQA 2ELIA 3FC3A 2LUYA 2KCXA 4B6DA 4L9MA 1TIHA 4UXIA 2NU1I 2CJSC 2L8EA 2P6AC 3SEKC 1KBFA 1FAQA 3VE5A 1DS3I 1TBOA 2SGPI 1IY6A 1M8BA 1U5KA 2ODDA 5FUVA 2ARPF 1SGYI 1CE3A 2NU2I 3UGIA 2BUSA 2V53A 2OD1A 2B8TA 1LR7A 2GKRI 1XBTA 2NU0I 1CT0I 4OVOA 2WVJA 1TBRR 1SGEI 1DS2I 2GKVA 5EX0A 1SGNI 1OVOA 2KMPA 2SGEI 3QWPA 2YUUA 3UFFA 2V1CA 2JW6A 2WCYA
chains in the Genus database with same CATH homology


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