1SGNI

Asn 18 variant of turkey ovomucoid inhibitor third domain complexed with streptomyces griseus proteinase b
Total Genus 12
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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
12
sequence length
51
structure length
51
Chain Sequence
VDCSEYPKPACTNEYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC
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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 Recruitment of a Buried K+ Ion to Stabilize the Negative Charge of Ionized P1 in the Hydrophobic Pocket: Crystal Structures of Glu18, Gln18, Asp18 and Asn18 Variants of Turkey Ovomucoid Inhibitor Third Domain Complexed with Streptomyces griseus Protease B at Various pHs
rcsb
molecule keywords Streptogrisin B
molecule tags Hydrolase/hydrolase inhibitor
source organism Meleagris gallopavo
total genus 12
structure length 51
sequence length 51
ec nomenclature
pdb deposition date 1999-03-25

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 1sgnI00
1SGPI 4HGUA 1TGSI 2NU3I 1SGRI 1CT4I 1HJAI 1M8CA 1LR7A 4SGBI 3SGQI 2BUSA 2NU1I 2V53A 1SGYI 2SGQI 2GKRI 2QQCA 1SGNI 1CE3A 1UVGA 2NU4I 1BUSA 1TUSA 1OVOA 1R0RI 1PPFI 1CGJI 1TBRR 2F3CI 1IY5A 1YTPA 2N52A 2SGFI 2M5XA 2GKVA 2N71A 3OVOA 1DS3I 1CT0I 3SGBI 1UUCA 3TJQA 2NU2I 2KCXA 1IW4A 1BMOA 2SGEI 1PJUA 1UVFA 1OMTA 2N17A 2ERWA 2QQDA 2LEOA 3QTLD 2NU0I 1LR9A 1PCEA 1AN1I 1OYVI 4GI3C 1TBQR 2KMOA 1KMAA 1CGII 1FYBA 2WCYA 2GKTI 2JYYA 1IY6A 1OMUA 1SGDI 1MT1A 2KMRA 1Y1CA 1M8BA 1N13A 2JZMA 2B0UC 1Z7KB 2OVOA 2KMPA 3HH2C 1SGQI 2JXDA 2XRCA 3B4VC 5DAEA 5JHWC 1CT2I 2SGDI 1HDLA 1SGEI 1HPTA 2P6AC 3SEKC 2ARPF 1DS2I 1TIHA 1TURA 1Y1BA 4OVOA 1CHOI 2KMQA 1CSOI 1YU6C 1NUBA 2SGPI 1LR8A 1H0ZA
chains in the Genus database with same CATH superfamily
1SGPI 4HGUA 5EX3A 1TGSI 3D00A 2NU3I 1TBOA 1SGRI 3UEJA 3BJIA 3R5DA 3FSYA 1CT4I 3QAHA 1HJAI 1LR7A 1M8CA 4SGBI 2V1CC 3SGQI 2LUYA 2OU2A 3VDPA 2BUSA 3TO9A 1X4SA 2NU1I 1RFHA 4WP4A 3FC3A 1TOTA 2A20A 1WKXA 2JW6A 2QQEA 2V53A 1FAQA 3RU0A 1P9ZA 1SGYI 1S20A 2K9HA 1XBTA 3UGIA 2B8TA 2GKRI 2SGQI 5CCMA 2UZ3A 2UVOA 2GIVA 5FUWA 3CXLA 3TO6A 3GOXA 1U5KA 2QQCA 1SGNI 1WGCA 3OXFA 4MPIA 3R5BA 1CE3A 1UVGA 2NU4I 4UXIA 2V1CA 2W0TA 1UHAA 1BUSA 2QQ0A 3MEKA 1TUSA 2X52A 1OVOA 1R0RI 1V1HA 1WGTA 1PPFI 2LB7A 1CGJI 1TBRR 2F3CI 1FARA 1YTPA 2N52A 2SGFI 3TO7A 2M5XA 3UFFA 1MJAA 2GKVA 2N71A 1NXUA 3OVOA 2CJSC 4E1RA 4UXJA 1K7TA 5E3PA 1DS3I 1CT0I 3SGBI 7WGAA 3R5AA 4FKDA 1UUCA 3TJQA 1ULMA 2E73A 2NU2I 2KCXA 1IW4A 1BMOA 1KBEA 2CWFA 2SGEI 2ODDA 1XA6A 2JA1A 2N1AB 1PJUA 4E1PA 5J8FA 1UVFA 1Q9BA 1XX6A 1OMTA 1FY7A 2ELIA 2N17A 1VDDA 2ERWA 3TOAA 1IY5A 5J8CA 3UOEA 2J9RA 2QQDA 1W4RA 2LEOA 3QTLD 2NU0I 1LR9A 1PCEA 1W3SA 1AN1I 1OYVI 2DB6A 1ULNA 1TBQR 4GI3C 1MJ9A 1KBFA 1K7UA 2KMOA 4JCVE 2YQPA 1Y8FA 2OD1A 2WGCA 4B6DA 1KMAA 1CGII 4DNCA 1FYBA 2WCYA 2E5RA 2GKTI 2JYYA 2RC4A 1R79A 1IY6A 2L7XA 2L8EA 1OMUA 3OL0A 1SGDI 1MT1A 5CCLA 2KMRA 3VE5A 1K7VA 1Y1CA 1M8BA 1N13A 2GVIA 2JZMA 2PQ8A 2B0UC 5FUVA 3TOBA 1PTQA 3UEYA 4UXHA 2QPOA 1Z7KB 2ORVA 2ENZA 2OVOA 4L9MA 1V1IA 5FUXA 4AMLA 2DIPA 3FSXA 2ORWA 2KMPA 3E2IA 1ULKA 5HI7A 2CWGA 2ENNA 3HH2C 3PDNA 2CWHA 1SGQI 1TBNA 3R5CA 2JXDA 2XRCA 2FNFX 3B4VC 5DAEA 5EX0A 5JHWC 3VDUA 9WGAA 1CT2I 2Y0MA 3UGLA 2SGDI 1HDLA 1PTRA 3KY9A 3OXGA 2J87A 1Z2IA 2RIJA 3UGDA 5E3RA 1HEVA 1SGEI 1HPTA 2P6AC 3SEKC 2ARPF 1DS2I 5HQ8A 2ROWA 5FUYA 1MJBA 1TIHA 3OXLA 1X74A 2YUUA 5E3QA 1P9GA 1TURA 1Y1BA 4OVOA 1CHOI 2KMQA 1CSOI 1YU6C 3QWPA 4A24A 1NUBA 2OZUA 2SGPI 1WTJA 2DKVA 1LR8A 2X3TA 2WVJA 2VRWB 3E59A 1H0ZA
chains in the Genus database with same CATH topology
1SGPI 4HGUA 5EX3A 1TGSI 3D00A 2NU3I 1TBOA 1SGRI 3UEJA 3BJIA 1CT4I 1HJAI 1M8CA 1LR7A 4SGBI 2V1CC 3SGQI 2LUYA 3VDPA 2BUSA 1X4SA 2NU1I 1RFHA 3FC3A 1TOTA 2A20A 2JW6A 2QQEA 2V53A 1FAQA 3RU0A 1SGYI 2K9HA 1XBTA 3UGIA 2B8TA 2GKRI 2SGQI 5CCMA 2UZ3A 5FUWA 3CXLA 3GOXA 1U5KA 2QQCA 1SGNI 3OXFA 1CE3A 1UVGA 2NU4I 4UXIA 2V1CA 2W0TA 1BUSA 2QQ0A 3MEKA 1TUSA 1OVOA 1R0RI 1V1HA 1PPFI 1CGJI 1TBRR 2F3CI 1FARA 1YTPA 2N52A 2SGFI 1IY5A 2M5XA 3UFFA 2GKVA 2N71A 3OVOA 2CJSC 4E1RA 4UXJA 1DS3I 1CT0I 3SGBI 4FKDA 1UUCA 3TJQA 2E73A 2NU2I 2KCXA 1IW4A 1BMOA 1KBEA 2SGEI 2ODDA 1XA6A 2JA1A 2N1AB 1PJUA 4E1PA 1UVFA 1XX6A 1OMTA 2N17A 2ELIA 1VDDA 2ERWA 2J9RA 2QQDA 1W4RA 2LEOA 3QTLD 2NU0I 1LR9A 1PCEA 1W3SA 1AN1I 1OYVI 2DB6A 4GI3C 1TBQR 1KBFA 2KMOA 4JCVE 2YQPA 1Y8FA 2OD1A 4B6DA 1KMAA 1CGII 1FYBA 2WCYA 2E5RA 2GKTI 2JYYA 1R79A 1IY6A 2L7XA 2L8EA 1OMUA 3OL0A 1SGDI 1MT1A 5CCLA 2KMRA 3VE5A 1Y1CA 1M8BA 1N13A 2GVIA 2JZMA 5FUVA 2B0UC 1PTQA 3UEYA 4UXHA 2QPOA 1Z7KB 2ORVA 2ENZA 2OVOA 4L9MA 1V1IA 5FUXA 2DIPA 2ORWA 2KMPA 3E2IA 5HI7A 3HH2C 2ENNA 3PDNA 1SGQI 1TBNA 2JXDA 2XRCA 2FNFX 3B4VC 5DAEA 5EX0A 5JHWC 3VDUA 1CT2I 3UGLA 2SGDI 1HDLA 1PTRA 3KY9A 3OXGA 2J87A 3UGDA 1SGEI 1HPTA 2P6AC 3SEKC 2ARPF 1DS2I 5HQ8A 2ROWA 5FUYA 1TIHA 3OXLA 1X74A 2YUUA 1TURA 1Y1BA 4OVOA 1CHOI 2KMQA 1CSOI 1YU6C 3QWPA 4A24A 1NUBA 2SGPI 1LR8A 2WVJA 2VRWB 3E59A 1H0ZA
chains in the Genus database with same CATH homology


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