1AN1I

Leech-derived tryptase inhibitor/trypsin complex
Total Genus 9
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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
9
sequence length
40
structure length
40
Chain Sequence
KVCACPKILKPVCGSDGRTYANSCIARCNGVSIKSEGSCP
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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 Complex (serine protease/inhibitor)
molecule keywords TRYPSIN
publication title Structure of the complex of leech-derived tryptase inhibitor (LDTI) with trypsin and modeling of the LDTI-tryptase system.
pubmed doi rcsb
source organism Sus scrofa
total genus 9
structure length 40
sequence length 40
ec nomenclature
pdb deposition date 1997-06-26

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 1an1I00
2GKTI 2GKRI 2QQDA 3SGQI 1UUCA 1CE3A 2KCXA 2BUSA 1CGJI 1TURA 2N52A 1OMUA 1OMTA 2SGFI 4HGUA 2P6AC 5DAEA 1BUSA 3OVOA 1IY6A 2LEOA 2GKVA 3HH2C 1UVFA 1PPFI 2ARPF 2NU0I 1CT2I 1M8BA 5JHWC 1NUBA 1SGQI 1KMAA 1CHOI 1SGNI 2SGEI 1OYVI 2KMPA 1PCEA 1UVGA 3B4VC 1TUSA 1SGEI 1Y1BA 1H0ZA 1DS2I 1M8CA 1Y1CA 1N13A 1CT0I 1LR9A 2KMRA 1SGDI 3QTLD 1DS3I 1OVOA 2NU2I 1TIHA 2XRCA 1CGII 1LR7A 1LR8A 1SGRI 4SGBI 2B0UC 1HPTA 4OVOA 2KMQA 2KMOA 2SGPI 1TBQR 2QQCA 1IW4A 1BMOA 1TBRR 2SGDI 1SGYI 4GI3C 1HDLA 2N17A 2JZMA 2M5XA 3TJQA 1Z7KB 3SEKC 1HJAI 1FYBA 2NU1I 1CSOI 1AN1I 1IY5A 1SGPI 2F3CI 2OVOA 2NU3I 3SGBI 2JYYA 2V53A 1R0RI 2N71A 2SGQI 2WCYA 1YU6C 2ERWA 2NU4I 2JXDA 1PJUA 1TGSI 1YTPA 1CT4I 1MT1A
chains in the Genus database with same CATH superfamily
1HEVA 2GKTI 2ROWA 1Z2IA 2GKRI 2QQDA 3SGQI 2DB6A 5HI7A 1UUCA 1CE3A 2KCXA 2BUSA 1CGJI 4DNCA 1MJBA 1MJ9A 1TURA 2ORWA 2N52A 1OMUA 2CWFA 3VE5A 1XX6A 1OMTA 2SGFI 2CWGA 2P6AC 2QQ0A 4HGUA 1P9ZA 3OVOA 2LEOA 5DAEA 2GKVA 5E3PA 1Y8FA 3HH2C 2YQPA 1FAQA 4MPIA 4A24A 1BUSA 1PTRA 1UVFA 2OZUA 2UVOA 3UGLA 2WVJA 3R5AA 3TO9A 1PPFI 3OXGA 2ARPF 2NU0I 2ELIA 3R5CA 1CT2I 1WKXA 4UXIA 1R79A 3UGIA 2B8TA 1M8BA 1RFHA 3TOBA 2E73A 2L8EA 2YUUA 2V1CC 3FC3A 2CJSC 1WGCA 1MJAA 1NUBA 2UZ3A 1TOTA 3UFFA 5JHWC 1X74A 3TO7A 1SGQI 1KMAA 1TBOA 4E1RA 1CHOI 1SGNI 2SGEI 1IY6A 1OYVI 2ENZA 1PCEA 1UVGA 1WTJA 2ENNA 2KMPA 2ODDA 2RIJA 1TUSA 1SGEI 3B4VC 3R5DA 4JCVE 3UEYA 4B6DA 2WGCA 2OD1A 1XBTA 1Y1BA 1DS2I 5CCMA 1H0ZA 5EX3A 5CCLA 3PDNA 1FARA 1M8CA 1Y1CA 3GOXA 1KBFA 2GIVA 1N13A 4E1PA 4AMLA 1CT0I 3UOEA 2X52A 3E2IA 1LR9A 2KMRA 1SGDI 1PTQA 3MEKA 2N1AB 1DS3I 2PQ8A 3QTLD 3VDUA 1OVOA 1ULNA 1TIHA 2NU2I 1TBNA 3BJIA 2XRCA 2K9HA 3QWPA 2LUYA 5EX0A 1CGII 1LR7A 2E5RA 1LR8A 1SGRI 1XA6A 4SGBI 2JA1A 2B0UC 3RU0A 1HPTA 2J9RA 1KBEA 4OVOA 5HQ8A 2KMQA 1FY7A 5FUXA 2V1CA 3VDPA 3UEJA 2A20A 2KMOA 2SGPI 1UHAA 1NXUA 1TBQR 2ORVA 3QAHA 2J87A 3R5BA 2JW6A 2QQCA 2QQEA 1W3SA 2QPOA 1BMOA 1K7VA 1TBRR 2RC4A 1WGTA 2SGDI 1IW4A 1SGYI 1V1IA 4GI3C 1HDLA 4UXJA 1ULKA 3OXFA 2N17A 2JZMA 3KY9A 1ULMA 2DKVA 2M5XA 3TOAA 3TJQA 1W4RA 1Z7KB 1U5KA 3SEKC 5J8FA 1HJAI 2X3TA 4UXHA 1K7TA 7WGAA 2NU1I 1FYBA 1CSOI 1AN1I 2W0TA 2Y0MA 1VDDA 1Q9BA 1P9GA 3OXLA 1K7UA 2L7XA 4FKDA 3TO6A 3CXLA 3OL0A 1V1HA 3D00A 1IY5A 1SGPI 2F3CI 2OVOA 2NU3I 2OU2A 2VRWB 3SGBI 4WP4A 2JYYA 2V53A 1R0RI 2N71A 2SGQI 2WCYA 5FUWA 1YU6C 2ERWA 2NU4I 2JXDA 2GVIA 3FSYA 1PJUA 5E3RA 3E59A 5FUVA 3FSXA 4L9MA 9WGAA 1TGSI 5FUYA 1YTPA 1CT4I 2DIPA 1X4SA 2LB7A 3UGDA 2FNFX 2CWHA 1MT1A 5E3QA 1S20A 5J8CA
chains in the Genus database with same CATH topology
2GKTI 2ROWA 2GKRI 2QQDA 3SGQI 2DB6A 5HI7A 1UUCA 1CE3A 2KCXA 2BUSA 1CGJI 1TURA 2ORWA 2N52A 1OMUA 1XX6A 1OMTA 2SGFI 2QQ0A 2P6AC 4HGUA 5DAEA 3OVOA 1BUSA 2LEOA 1IY6A 2GKVA 1Y8FA 3HH2C 2YQPA 4A24A 1PTRA 1UVFA 3UGLA 2WVJA 1PPFI 3OXGA 2ARPF 2NU0I 2ELIA 1CT2I 4UXIA 1R79A 3UGIA 2B8TA 1M8BA 1RFHA 2E73A 2L8EA 2YUUA 2V1CC 3FC3A 2CJSC 2UZ3A 3UFFA 1NUBA 5JHWC 1TOTA 1X74A 1SGQI 1KMAA 1TBOA 4E1RA 1CHOI 1SGNI 2SGEI 1OYVI 2ENZA 1PCEA 1UVGA 2KMPA 2ENNA 3B4VC 2ODDA 3VE5A 1TUSA 1SGEI 4JCVE 3UEYA 4B6DA 2OD1A 1XBTA 1Y1BA 1DS2I 5CCMA 1H0ZA 5EX3A 5CCLA 3PDNA 1FARA 1M8CA 1Y1CA 3GOXA 1KBFA 1N13A 4E1PA 1CT0I 3E2IA 1LR9A 2KMRA 1SGDI 1PTQA 3MEKA 2N1AB 1DS3I 3QTLD 3VDUA 1OVOA 2NU2I 1TIHA 1TBNA 3BJIA 2XRCA 2K9HA 3QWPA 2LUYA 5EX0A 1CGII 1LR7A 2E5RA 1LR8A 1SGRI 1XA6A 4SGBI 2JA1A 2B0UC 3RU0A 1HPTA 2J9RA 1KBEA 4OVOA 5HQ8A 2KMQA 5FUXA 2V1CA 3VDPA 3UEJA 2A20A 2KMOA 2SGPI 1TBQR 2ORVA 2J87A 2JW6A 2QQCA 2QQEA 1W3SA 2QPOA 1BMOA 1TBRR 1IW4A 2SGDI 1SGYI 1V1IA 4GI3C 1HDLA 4UXJA 3OXFA 2N17A 2JZMA 3KY9A 2M5XA 3TJQA 1W4RA 1Z7KB 1U5KA 3SEKC 1HJAI 4UXHA 1FYBA 2NU1I 1CSOI 1AN1I 2W0TA 1VDDA 3OXLA 2L7XA 4FKDA 3CXLA 3OL0A 1V1HA 3D00A 1IY5A 1SGPI 2F3CI 2OVOA 2NU3I 2VRWB 3SGBI 2JYYA 2V53A 1R0RI 2N71A 2SGQI 2WCYA 5FUWA 1YU6C 2ERWA 2NU4I 2JXDA 2GVIA 5FUVA 1PJUA 3E59A 4L9MA 1TGSI 5FUYA 1YTPA 1CT4I 2DIPA 1X4SA 3UGDA 2FNFX 1MT1A 1FAQA
chains in the Genus database with same CATH homology


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