1SGEI

Glu 18 variant of turkey ovomucoid inhibitor third domain complexed with streptomyces griseus proteinase b at ph 6.5
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
51
structure length
51
Chain Sequence
VDCSEYPKPACTEEYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC
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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 13
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 1sgeI00
1LR8A 3SGBI 1SGEI 1SGQI 4SGBI 1AN1I 1SGNI 1OYVI 1SGRI 2SGDI 1CGII 1HDLA 1YTPA 2B0UC 2F3CI 2QQDA 2GKRI 2BUSA 3HH2C 1BUSA 1H0ZA 1M8BA 1M8CA 1CT2I 2V53A 1DS2I 1TUSA 1TURA 1BMOA 1TBRR 2P6AC 2LEOA 1Y1BA 2KMQA 2KCXA 1IY6A 2GKTI 3QTLD 1HPTA 3SGQI 1HJAI 4GI3C 2KMPA 2JZMA 1TIHA 1TBQR 1PPFI 1LR7A 2NU4I 2NU3I 3OVOA 2GKVA 1IW4A 2JXDA 1IY5A 1KMAA 1CE3A 1CGJI 1DS3I 2NU1I 1LR9A 1MT1A 1R0RI 2QQCA 2KMRA 3TJQA 2SGPI 1FYBA 1TGSI 2ARPF 1OVOA 2SGEI 4HGUA 2N17A 1CT4I 2ERWA 2WCYA 1UVFA 2OVOA 2JYYA 1N13A 3SEKC 2M5XA 2XRCA 1CT0I 1UVGA 2KMOA 1OMTA 5DAEA 1Y1CA 1CSOI 1SGDI 5JHWC 2NU2I 2NU0I 1NUBA 1PCEA 1SGPI 2SGQI 1Z7KB 1SGYI 2N52A 1YU6C 2N71A 1OMUA 1CHOI 1UUCA 4OVOA 2SGFI 1PJUA 3B4VC
chains in the Genus database with same CATH superfamily
1LR8A 2ODDA 2J87A 5E3PA 3OXLA 3SGBI 3E2IA 5HQ8A 1SGEI 1SGQI 4SGBI 1AN1I 1PTRA 3OXFA 4FKDA 5J8CA 1SGNI 3TO7A 1OYVI 2RIJA 1SGRI 2SGDI 1CGII 2RC4A 1HDLA 1YTPA 2B0UC 2SGFI 1FAQA 2F3CI 2QQDA 1KBFA 2GKRI 2BUSA 4B6DA 3HH2C 1WGTA 2X3TA 1ULNA 1VDDA 7WGAA 1BUSA 1H0ZA 1Q9BA 3UEYA 2E5RA 1M8BA 1KBEA 1M8CA 1CT2I 1MJBA 2ELIA 2V53A 1DS2I 1TUSA 1V1IA 2ENZA 1TURA 3UGIA 4A24A 1BMOA 4UXHA 1R79A 1TBRR 1W4RA 2GIVA 2LUYA 3R5CA 1MJ9A 2P6AC 4WP4A 5EX0A 2LEOA 3QWPA 3VDPA 1Y1BA 3FC3A 5HI7A 2L7XA 2KMQA 2KCXA 1IY6A 2GKTI 2OD1A 3R5AA 1K7TA 1HPTA 3QTLD 3SGQI 1HJAI 1RFHA 4GI3C 2KMPA 2JZMA 2N1AB 1TIHA 1TBQR 3UGLA 3PDNA 1PPFI 2FNFX 2UZ3A 3VDUA 2V1CA 2CWFA 4AMLA 1LR7A 1Z2IA 5FUVA 5FUXA 1FARA 1TOTA 3FSXA 2QQ0A 2NU4I 4E1RA 1U5KA 2NU3I 3OXGA 3UGDA 3MEKA 3OVOA 1HEVA 2GKVA 1IW4A 2JXDA 1TBOA 1IY5A 5FUWA 2YUUA 2ORVA 1KMAA 3UEJA 1CE3A 3UFFA 1CGJI 1DS3I 3R5BA 3GOXA 3CXLA 2NU1I 5CCMA 1LR9A 2LB7A 5FUYA 1MT1A 1R0RI 2QQCA 2W0TA 2KMRA 2YQPA 2SGPI 3TJQA 1FYBA 1K7VA 2ORWA 4UXIA 3OL0A 4DNCA 1TGSI 1MJAA 2ENNA 4MPIA 2Y0MA 1V1HA 2J9RA 2X52A 2ARPF 4JCVE 1OVOA 2SGEI 2PQ8A 2V1CC 3BJIA 2N17A 4HGUA 3R5DA 1CT4I 2ERWA 1XBTA 2WVJA 2QQEA 2L8EA 3QAHA 2WCYA 1UVFA 3FSYA 2OVOA 1WKXA 2JYYA 1N13A 4E1PA 1P9GA 4L9MA 3VE5A 2CWGA 2A20A 1NXUA 5E3RA 3SEKC 2M5XA 1P9ZA 2XRCA 1CT0I 1PTQA 1UVGA 2OZUA 5CCLA 2DB6A 3KY9A 1X4SA 2KMOA 2DKVA 1FY7A 1OMTA 1S20A 2CJSC 2UVOA 1WGCA 1ULKA 2QPOA 5DAEA 1WTJA 2OU2A 2GVIA 9WGAA 1X74A 1CSOI 1Y1CA 3TOAA 2B8TA 1SGDI 1UHAA 3E59A 5J8FA 5JHWC 2VRWB 2K9HA 2DIPA 2NU2I 2NU0I 5E3QA 1NUBA 1PCEA 1XA6A 2JW6A 3D00A 3TOBA 1Y8FA 1SGPI 2SGQI 3UOEA 1ULMA 2JA1A 1TBNA 1Z7KB 3RU0A 1SGYI 2E73A 2N52A 2ROWA 1XX6A 1YU6C 2N71A 4UXJA 1OMUA 3TO6A 3TO9A 5EX3A 2WGCA 1CHOI 1UUCA 1W3SA 4OVOA 2CWHA 1PJUA 1K7UA 3B4VC
chains in the Genus database with same CATH topology
1LR8A 2ODDA 2J87A 3OXLA 3SGBI 3E2IA 5HQ8A 1SGEI 1SGQI 4SGBI 1AN1I 1PTRA 3OXFA 4FKDA 1SGNI 1OYVI 1SGRI 2SGDI 1CGII 1HDLA 1YTPA 2B0UC 1FAQA 1KBFA 2F3CI 2QQDA 2GKRI 2BUSA 4B6DA 3HH2C 1VDDA 1BUSA 1H0ZA 3UEYA 2E5RA 1M8BA 1KBEA 1M8CA 1CT2I 2ELIA 2V53A 1DS2I 1TUSA 1V1IA 2ENZA 1TURA 3UGIA 4A24A 1BMOA 4UXHA 1R79A 1TBRR 1W4RA 2LUYA 5EX0A 2P6AC 3VDPA 2LEOA 3QWPA 3FC3A 1Y1BA 5HI7A 2L7XA 2KMQA 2KCXA 1IY6A 2GKTI 2OD1A 3QTLD 1HPTA 3SGQI 1HJAI 1RFHA 4GI3C 2KMPA 2JZMA 2N1AB 1TIHA 1TBQR 3UGLA 3PDNA 1PPFI 2FNFX 2UZ3A 3VDUA 2V1CA 1LR7A 5FUVA 5FUXA 1FARA 1TOTA 2QQ0A 2NU4I 4E1RA 1U5KA 2NU3I 3OXGA 3UGDA 3MEKA 3OVOA 2GKVA 1IW4A 2JXDA 1TBOA 1IY5A 5FUWA 2YUUA 2ORVA 1KMAA 3UEJA 1CE3A 3UFFA 1CGJI 1DS3I 3GOXA 3CXLA 2NU1I 5CCMA 1LR9A 5FUYA 1MT1A 1R0RI 2QQCA 2W0TA 2KMRA 2YQPA 2SGPI 3TJQA 1FYBA 2ORWA 4UXIA 3OL0A 1TGSI 2ENNA 1V1HA 2J9RA 4JCVE 2ARPF 1OVOA 2SGEI 2V1CC 3BJIA 4HGUA 2N17A 1CT4I 2ERWA 1XBTA 2WVJA 2QQEA 2L8EA 2WCYA 1UVFA 2OVOA 2JYYA 1N13A 4E1PA 4L9MA 3VE5A 2A20A 3SEKC 2M5XA 2XRCA 1CT0I 1PTQA 1UVGA 5CCLA 2DB6A 3KY9A 1X4SA 2KMOA 2CJSC 1OMTA 2QPOA 5DAEA 2GVIA 1X74A 1CSOI 1Y1CA 2B8TA 1SGDI 3E59A 5JHWC 2VRWB 2K9HA 2DIPA 2NU2I 2NU0I 1NUBA 1PCEA 1XA6A 2JW6A 3D00A 1Y8FA 1SGPI 2SGQI 2JA1A 1TBNA 1Z7KB 3RU0A 1SGYI 2E73A 2N52A 2ROWA 1XX6A 1YU6C 2N71A 4UXJA 1OMUA 5EX3A 1CHOI 1UUCA 1W3SA 4OVOA 2SGFI 1PJUA 3B4VC
chains in the Genus database with same CATH homology


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