3QTLD

Structural basis for dual-inhibition mechanism of a non-classical kazal-type serine protease inhibitor from horseshoe crab in complex with subtilisin
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
75
structure length
75
Chain Sequence
APCPHTYKPVCGANGEVYDNECFLNKAGIEPAESWETCRGHELCPSVCTEEYDPVCVEGKIYGNRCMQSHFCGKV
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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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publication title Structural basis for dual-inhibition mechanism of a non-classical kazal-type serine protease inhibitor from horseshoe crab in complex with subtilisin.
pubmed doi rcsb
molecule keywords Subtilisin-like serin protease
source organism Bacillus licheniformis
molecule tags Hydrolase/hydrolase inhibitor
total genus 9
structure length 75
sequence length 75
ec nomenclature
pdb deposition date 2011-02-23
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 3qtlD00
2GKVA 1OMTA 1SGQI 1TURA 2NU2I 1LR9A 2SGEI 3OVOA 2ERWA 3TJQA 1PCEA 2JYYA 1Z7KB 2N52A 2LEOA 1UVFA 4OVOA 1HDLA 3HH2C 1BMOA 1SGPI 2GKRI 2NU0I 1SGEI 4SGBI 4GI3C 1UUCA 1BUSA 1TBRR 1M8CA 2QQDA 1OVOA 2XRCA 2BUSA 1HPTA 1TIHA 1OYVI 1DS3I 1CGII 1LR8A 1CGJI 1OMUA 2WCYA 2N17A 2JZMA 3SGBI 1CSOI 1H0ZA 1SGRI 1IY5A 4HGUA 2SGQI 1N13A 1UVGA 2SGDI 5JHWC 1M8BA 1HJAI 5DAEA 2NU3I 1CT4I 1SGNI 2ARPF 3SGQI 1IY6A 2KMOA 2JXDA 1FYBA 2B0UC 1NUBA 1Y1CA 2V53A 1CT0I 1DS2I 1KMAA 2SGPI 2F3CI 1CHOI 1SGDI 2KCXA 1TUSA 1CT2I 1SGYI 1LR7A 1AN1I 1PPFI 2QQCA 1YU6C 2M5XA 2N71A 3SEKC 2NU4I 1PJUA 1TGSI 1Y1BA 3QTLD 3B4VC 2KMPA 2NU1I 2OVOA 1YTPA 2SGFI 1R0RI 2KMRA 1TBQR 1CE3A 1IW4A 2GKTI 2KMQA 1MT1A 2P6AC
chains in the Genus database with same CATH superfamily
3GOXA 2GKVA 1OMTA 1SGQI 3FC3A 2E73A 2K9HA 1K7VA 2WVJA 1TURA 2NU2I 1LR9A 2JA1A 2SGEI 2ERWA 3OVOA 3TJQA 3OXLA 2X3TA 3UGLA 1PCEA 2PQ8A 1MJ9A 1TBNA 1MJAA 2JYYA 2OZUA 3OXGA 3UFFA 4AMLA 1Z7KB 2N52A 4UXJA 2LEOA 3VDPA 1K7TA 1UVFA 4OVOA 1KBEA 1HDLA 3HH2C 1BMOA 1SGPI 3E59A 2QQ0A 3UEJA 2J9RA 2V1CA 3UOEA 2GKRI 1ULMA 2NU0I 2CJSC 2WGCA 4JCVE 1SGEI 1W4RA 1Y8FA 4UXIA 3TOBA 4SGBI 4GI3C 1UUCA 1Z2IA 1VDDA 4B6DA 2E5RA 2A20A 2FNFX 1BUSA 2V1CC 1TBRR 1PTQA 9WGAA 3R5CA 2ROWA 2OD1A 5FUWA 3TO7A 1M8CA 2QQDA 1OVOA 1ULNA 2XRCA 4MPIA 2BUSA 3TOAA 1HPTA 1TBOA 1W3SA 2QQEA 2ENZA 1TIHA 2VRWB 3BJIA 3R5DA 1OYVI 2JW6A 1DS3I 7WGAA 1CGII 1LR8A 1CGJI 1OMUA 2WCYA 2J87A 2JZMA 2N17A 3TO6A 3SGBI 1CSOI 1H0ZA 5HI7A 1WGTA 4E1PA 2ODDA 1SGRI 1IY5A 1Q9BA 4HGUA 5CCMA 1KBFA 2UVOA 3MEKA 2SGQI 1N13A 1XX6A 1FAQA 2CWGA 1UVGA 2SGDI 5JHWC 2LUYA 5FUXA 2RC4A 4E1RA 5CCLA 1M8BA 1HJAI 5DAEA 2NU3I 3FSXA 1CT4I 3UGDA 1HEVA 1SGNI 3OXFA 2ORWA 1ULKA 3OL0A 2ARPF 3SGQI 1IY6A 2KMOA 4A24A 1FARA 1WGCA 3RU0A 2JXDA 1XBTA 3E2IA 1PTRA 1FYBA 2B0UC 5EX3A 2CWHA 4UXHA 5HQ8A 2ORVA 1NUBA 1Y1CA 3FSYA 2V53A 2Y0MA 1CT0I 2X52A 5FUVA 1RFHA 1DS2I 1S20A 1TOTA 5E3PA 1KMAA 5E3RA 2SGPI 2LB7A 1P9ZA 4L9MA 3R5AA 5J8FA 2F3CI 2ENNA 1CHOI 1SGDI 4FKDA 2KCXA 2UZ3A 3VE5A 5J8CA 1TUSA 2GVIA 3TO9A 1CT2I 1SGYI 1LR7A 5EX0A 2DKVA 3UGIA 1AN1I 2OU2A 5FUYA 2B8TA 1PPFI 2QQCA 1YU6C 3D00A 1FY7A 1P9GA 3QWPA 2CWFA 2W0TA 2L7XA 1XA6A 2GIVA 3VDUA 2M5XA 2YQPA 1NXUA 2ELIA 2N71A 3SEKC 3R5BA 1R79A 4WP4A 1V1HA 3QAHA 2NU4I 1PJUA 2DIPA 3CXLA 1TGSI 2KMQA 2L8EA 3KY9A 2YUUA 4DNCA 1Y1BA 3QTLD 3B4VC 1WTJA 2DB6A 2KMPA 1X74A 2NU1I 1MJBA 1WKXA 1X4SA 1K7UA 2OVOA 1YTPA 2N1AB 2SGFI 5E3QA 1U5KA 1R0RI 2KMRA 1TBQR 2RIJA 1CE3A 2QPOA 1IW4A 2GKTI 1UHAA 3PDNA 1MT1A 1V1IA 3UEYA 2P6AC
chains in the Genus database with same CATH topology
3GOXA 2GKVA 1OMTA 1SGQI 3FC3A 2E73A 2K9HA 2WVJA 1TURA 2NU2I 1LR9A 2JA1A 2SGEI 2ERWA 3OVOA 3TJQA 3OXLA 3UGLA 1PCEA 1TBNA 2JYYA 3OXGA 3UFFA 1Z7KB 2N52A 4UXJA 2LEOA 3VDPA 1UVFA 4OVOA 1KBEA 1HDLA 3HH2C 1BMOA 1SGPI 3E59A 2QQ0A 3UEJA 2J9RA 2V1CA 2GKRI 2NU0I 4JCVE 2CJSC 1SGEI 1W4RA 1Y8FA 4UXIA 4SGBI 4GI3C 1UUCA 1VDDA 4B6DA 2E5RA 2A20A 2FNFX 1BUSA 2V1CC 1TBRR 1PTQA 2ROWA 2OD1A 5FUWA 1M8CA 2QQDA 1OVOA 2XRCA 2BUSA 1HPTA 1TBOA 1W3SA 2QQEA 2ENZA 1TIHA 2VRWB 3BJIA 1OYVI 2JW6A 1DS3I 1CGII 1LR8A 1CGJI 1OMUA 2WCYA 2J87A 2JZMA 2N17A 5CCMA 3SGBI 1CSOI 1H0ZA 5HI7A 4E1PA 2ODDA 1SGRI 1IY5A 4HGUA 1KBFA 3MEKA 2SGQI 1N13A 1XX6A 1FAQA 1UVGA 2SGDI 5JHWC 2LUYA 5FUXA 4E1RA 5CCLA 1M8BA 1HJAI 5DAEA 2NU3I 3UGDA 1CT4I 1SGNI 3OXFA 2ORWA 3OL0A 2ARPF 3SGQI 1IY6A 2KMOA 4A24A 1FARA 3RU0A 2JXDA 1XBTA 3E2IA 1PTRA 1FYBA 2B0UC 5EX3A 4UXHA 5HQ8A 2ORVA 1NUBA 1Y1CA 2V53A 5FUVA 1CT0I 1RFHA 1DS2I 1TOTA 1KMAA 2SGPI 4L9MA 2F3CI 2ENNA 1CHOI 1SGDI 4FKDA 2KCXA 2UZ3A 3VE5A 1TUSA 2GVIA 1CT2I 1SGYI 1LR7A 5EX0A 3UGIA 1AN1I 5FUYA 2B8TA 1PPFI 2QQCA 1YU6C 3D00A 3QWPA 2W0TA 2L7XA 1XA6A 3VDUA 2M5XA 2YQPA 2N71A 2ELIA 3SEKC 1R79A 1V1HA 2NU4I 1PJUA 2DIPA 3CXLA 1TGSI 2L8EA 3KY9A 2YUUA 1Y1BA 3QTLD 3B4VC 2DB6A 2KMPA 1X74A 2NU1I 1X4SA 2OVOA 1YTPA 2N1AB 2SGFI 1U5KA 1R0RI 2KMRA 1TBQR 1CE3A 2QPOA 1IW4A 2GKTI 2KMQA 3PDNA 1MT1A 1V1IA 3UEYA 2P6AC
chains in the Genus database with same CATH homology


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