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


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