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


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