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


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