1TGSI

Three-dimensional structure of the complex between pancreatic secretory inhibitor (kazal type) and trypsinogen at 1.8 angstroms resolution. structure solution, crystallographic refinement and preliminary structural interpretation
Total Genus 13
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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
13
sequence length
56
structure length
56
Chain Sequence
TSPQREATCTSEVSGCPKIYNPVCGTDGITYSNECVLCSENKKRQTPVLIQKSGPC
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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 (proteinase/inhibitor)
molecule keywords TRYPSINOGEN
publication title Three-dimensional structure of the complex between pancreatic secretory trypsin inhibitor (Kazal type) and trypsinogen at 1.8 A resolution. Structure solution, crystallographic refinement and preliminary structural interpretation.
pubmed doi rcsb
source organism Bos taurus
total genus 13
structure length 56
sequence length 56
ec nomenclature
pdb deposition date 1982-09-27

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 1tgsI00
3B4VC 1SGDI 2WCYA 4SGBI 1OMUA 1UVGA 2KMRA 1DS2I 2GKVA 1BUSA 1BMOA 1M8CA 1N13A 1Y1CA 3QTLD 2QQDA 2JYYA 1SGQI 3HH2C 3SEKC 1CHOI 2SGDI 1UVFA 2LEOA 1TBQR 2GKRI 1CGJI 2KMPA 1MT1A 2NU3I 1SGRI 1R0RI 2JZMA 3SGBI 2N17A 2XRCA 1OYVI 2KMQA 1SGYI 1SGNI 2V53A 5DAEA 2JXDA 2NU1I 1YTPA 1PCEA 1H0ZA 1TUSA 1TGSI 1IW4A 2N52A 2ERWA 4OVOA 2SGPI 1CGII 2M5XA 1HDLA 2P6AC 1UUCA 2F3CI 2NU4I 2ARPF 1IY6A 1FYBA 1CT0I 1TIHA 1TBRR 1LR9A 1HPTA 2BUSA 2SGFI 1NUBA 1LR8A 1CE3A 5JHWC 3OVOA 2B0UC 1SGPI 2GKTI 1IY5A 2SGQI 3SGQI 1TURA 1PPFI 1CSOI 2KCXA 1CT4I 2OVOA 1HJAI 4HGUA 2QQCA 1YU6C 1OVOA 1SGEI 1Y1BA 1PJUA 1KMAA 1M8BA 2NU0I 1CT2I 2KMOA 3TJQA 2NU2I 1DS3I 1Z7KB 1AN1I 4GI3C 1OMTA 2N71A 1LR7A 2SGEI
chains in the Genus database with same CATH superfamily
3B4VC 1SGDI 1RFHA 2X3TA 2GVIA 2WCYA 2ORWA 3FSYA 4SGBI 2JW6A 5EX3A 1OMUA 1UVGA 2KMRA 2N1AB 1DS2I 4B6DA 3E2IA 1S20A 2GKVA 3D00A 1BUSA 3UGLA 1BMOA 1M8CA 4UXHA 1N13A 1WGCA 1KBEA 1Y1CA 3QTLD 3FC3A 2QQDA 1XX6A 2JYYA 1SGQI 2GIVA 3HH2C 3SEKC 5FUYA 1CHOI 2QQEA 4UXIA 2SGDI 1UVFA 2LEOA 2QQ0A 2OU2A 2K9HA 1VDDA 2X52A 1TBQR 2LB7A 2RIJA 1P9ZA 5CCLA 2GKRI 4DNCA 1CGJI 2KMPA 3OXLA 2DIPA 1MT1A 2NU3I 4WP4A 1SGRI 1R0RI 2DKVA 2JZMA 3TO6A 1HEVA 3SGBI 2N17A 1FAQA 4AMLA 2V1CA 1MJBA 3QWPA 2XRCA 4E1RA 1OYVI 1ULKA 2DB6A 2KMQA 4FKDA 1SGYI 2UVOA 1SGNI 2A20A 2CWGA 2L7XA 2V53A 1TBOA 2L8EA 2ORVA 5DAEA 3R5AA 5FUWA 3E59A 2VRWB 1V1IA 2ENZA 1TOTA 3KY9A 2JXDA 2NU1I 1FARA 1YTPA 2YQPA 1PCEA 1PTRA 1W4RA 2WGCA 1H0ZA 1TUSA 3R5DA 1TGSI 1IW4A 2ENNA 2N52A 2LUYA 1U5KA 1MJ9A 1K7VA 3FSXA 3CXLA 1R79A 2V1CC 1FY7A 5EX0A 3VE5A 2CJSC 2ERWA 3OL0A 4OVOA 2SGPI 1CGII 3GOXA 2CWFA 4UXJA 3UEJA 3UEYA 2M5XA 1HDLA 2P6AC 1ULMA 2YUUA 3R5BA 1UUCA 2F3CI 2J9RA 2ROWA 1UHAA 2NU4I 3BJIA 4E1PA 1KBFA 2ARPF 1IY6A 1FYBA 1CT0I 3VDPA 1TIHA 2QPOA 4L9MA 1TBRR 2E5RA 1LR9A 2WVJA 1HPTA 1XBTA 2BUSA 2SGFI 1NUBA 1WKXA 1W3SA 5HQ8A 1LR8A 1CE3A 5JHWC 2B8TA 1Q9BA 3OVOA 3MEKA 2B0UC 7WGAA 3TO7A 1ULNA 1SGPI 3UOEA 2GKTI 5E3RA 1TBNA 5HI7A 1XA6A 1P9GA 1IY5A 1NXUA 2J87A 2SGQI 2PQ8A 3SGQI 1TURA 1PPFI 9WGAA 2OZUA 3R5CA 1CSOI 2E73A 2KCXA 1WGTA 2CWHA 1MJAA 3OXFA 1CT4I 2OD1A 1HJAI 2OVOA 2FNFX 2Y0MA 3TOAA 3UFFA 3QAHA 4HGUA 2QQCA 1X4SA 1WTJA 5FUXA 1Y8FA 2JA1A 4MPIA 1YU6C 1OVOA 1SGEI 1Y1BA 1K7UA 3TOBA 1PJUA 3UGDA 3VDUA 3RU0A 1KMAA 1V1HA 2W0TA 5E3PA 3UGIA 2UZ3A 4A24A 1M8BA 2NU0I 1CT2I 2KMOA 3TJQA 3PDNA 2NU2I 1DS3I 1X74A 1Z7KB 1K7TA 5J8FA 3OXGA 1AN1I 4GI3C 1PTQA 2ELIA 5J8CA 2ODDA 1OMTA 4JCVE 5E3QA 2N71A 1LR7A 2RC4A 2SGEI 5FUVA 5CCMA 3TO9A 1Z2IA
chains in the Genus database with same CATH topology
3B4VC 1SGDI 1RFHA 2GVIA 2WCYA 2ORWA 4SGBI 2JW6A 5EX3A 1OMUA 1UVGA 2KMRA 2N1AB 1DS2I 4B6DA 3E2IA 2GKVA 3D00A 1BUSA 3UGLA 1BMOA 1M8CA 4UXHA 1N13A 1KBEA 1Y1CA 3QTLD 3FC3A 2QQDA 1XX6A 2JYYA 1SGQI 3HH2C 3SEKC 5FUYA 1CHOI 2QQEA 4UXIA 2SGDI 1UVFA 2LEOA 2QQ0A 2K9HA 1VDDA 1TBQR 5CCLA 2GKRI 1CGJI 2KMPA 3OXLA 2DIPA 1MT1A 2NU3I 1SGRI 1R0RI 2JZMA 3SGBI 2N17A 1FAQA 2V1CA 3QWPA 2XRCA 4E1RA 1OYVI 2DB6A 2KMQA 4FKDA 1SGYI 1SGNI 2A20A 2L7XA 2V53A 1TBOA 2L8EA 2ORVA 5DAEA 5FUWA 3E59A 2VRWB 1V1IA 2ENZA 1TOTA 3KY9A 2JXDA 2NU1I 1FARA 1YTPA 2YQPA 1PCEA 1PTRA 1W4RA 1H0ZA 1TUSA 1TGSI 1IW4A 2ENNA 2N52A 2LUYA 1U5KA 3CXLA 1R79A 2V1CC 5EX0A 3VE5A 2CJSC 2ERWA 3OL0A 4OVOA 2SGPI 1CGII 3GOXA 4UXJA 3UEJA 3UEYA 2M5XA 1HDLA 2P6AC 2YUUA 1UUCA 2F3CI 2J9RA 2ROWA 2NU4I 3BJIA 4E1PA 1KBFA 2ARPF 1IY6A 1FYBA 1CT0I 3VDPA 1TIHA 2QPOA 4L9MA 1TBRR 2E5RA 1LR9A 2WVJA 1HPTA 1XBTA 2BUSA 2SGFI 1NUBA 1W3SA 5HQ8A 1LR8A 1CE3A 5JHWC 2B8TA 3OVOA 3MEKA 2B0UC 1SGPI 2GKTI 1TBNA 5HI7A 1XA6A 1IY5A 2J87A 2SGQI 3SGQI 1TURA 1PPFI 1CSOI 2E73A 2KCXA 3OXFA 3UFFA 1CT4I 2OD1A 1HJAI 2OVOA 2FNFX 4HGUA 2QQCA 1X4SA 5FUXA 1Y8FA 2JA1A 1YU6C 1OVOA 1SGEI 1Y1BA 3UGDA 1PJUA 3VDUA 3RU0A 1KMAA 1V1HA 2W0TA 3UGIA 2UZ3A 4A24A 1M8BA 2NU0I 1CT2I 2KMOA 3TJQA 3PDNA 2NU2I 1DS3I 1X74A 1Z7KB 3OXGA 1AN1I 4GI3C 1PTQA 2ELIA 2ODDA 1OMTA 4JCVE 2N71A 1LR7A 2SGEI 5CCMA 5FUVA
chains in the Genus database with same CATH homology


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