3SGQI

Gln 18 variant of turkey ovomucoid inhibitor third domain complexed with streptomyces griseus proteinase b at ph 10.7
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
VDCSEYPKPACTQEYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC
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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 pH's
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 3sgqI00
2NU3I 1SGRI 1TUSA 2KMQA 1DS2I 3SEKC 2F3CI 1M8CA 1OMTA 2GKTI 2GKRI 1SGYI 1CT0I 1YTPA 1AN1I 1IY5A 1YU6C 2WCYA 2BUSA 1KMAA 2JYYA 1TBRR 1CSOI 2LEOA 1CGII 1SGDI 2SGDI 1CHOI 1OVOA 2KMRA 2P6AC 3SGBI 1SGEI 1IY6A 1HPTA 2NU1I 1FYBA 1TURA 1HJAI 2SGQI 1N13A 1SGQI 2N71A 2KMPA 1CT4I 4HGUA 1LR8A 2V53A 2QQDA 1M8BA 1H0ZA 1SGNI 2N52A 4OVOA 1TIHA 2KCXA 2M5XA 1SGPI 1PJUA 2JZMA 2NU4I 1IW4A 2XRCA 3HH2C 2QQCA 1NUBA 3OVOA 1DS3I 2N17A 4SGBI 5DAEA 1BMOA 1UVFA 1PPFI 3SGQI 2NU0I 2ERWA 1HDLA 2SGFI 2NU2I 2B0UC 1CT2I 3QTLD 1LR9A 1Y1BA 1TBQR 2ARPF 1CE3A 1MT1A 1OYVI 2JXDA 3TJQA 1OMUA 1R0RI 2OVOA 1UUCA 1LR7A 2GKVA 1TGSI 1UVGA 5JHWC 1Y1CA 1Z7KB 2KMOA 1CGJI 3B4VC 1PCEA 4GI3C 2SGPI 2SGEI 1BUSA
chains in the Genus database with same CATH superfamily
2OD1A 2J9RA 1WGCA 2NU3I 1SGRI 1TUSA 2KMQA 1DS2I 3SEKC 2F3CI 1M8CA 1OMTA 2GKTI 3QAHA 3FC3A 5EX3A 2ORWA 2GKRI 1SGYI 1ULNA 1CT0I 1K7UA 1FAQA 1R79A 1YTPA 3MEKA 1AN1I 5FUVA 1IY5A 1YU6C 4B6DA 2WCYA 2FNFX 3UFFA 2BUSA 1KMAA 2JYYA 3D00A 3R5BA 1TBRR 1CSOI 2JA1A 1K7TA 2CWGA 2LEOA 4WP4A 3VDUA 1FY7A 3R5AA 1CGII 1SGDI 5E3QA 2B8TA 2QQEA 1CHOI 1OVOA 2SGDI 3UEYA 1NXUA 1FARA 2KMRA 2P6AC 1P9ZA 3SGBI 1SGEI 2K9HA 1TBNA 1HPTA 4A24A 1IY6A 3UGDA 2NU1I 2DB6A 4UXJA 1FYBA 1TURA 2X3TA 3CXLA 1HJAI 2ROWA 5CCMA 2SGQI 4MPIA 1X74A 1ULKA 1WGTA 4FKDA 1N13A 2GVIA 3OL0A 2UZ3A 5HQ8A 1SGQI 2N71A 5E3RA 2KMPA 1HEVA 1CT4I 4HGUA 1LR8A 1K7VA 2DIPA 3R5DA 1S20A 1W4RA 2GIVA 2V53A 1MJ9A 2QQDA 1M8BA 1XX6A 2QQ0A 1TBOA 5FUXA 1V1IA 2ENNA 2L7XA 3UEJA 3UGLA 5J8FA 3GOXA 3RU0A 9WGAA 1SGNI 1H0ZA 1RFHA 2N52A 5FUYA 5EX0A 1W3SA 2YUUA 3QWPA 4OVOA 2QPOA 2CJSC 1TIHA 2DKVA 2KCXA 2M5XA 1SGPI 2J87A 2YQPA 1PJUA 2JZMA 2NU4I 1WKXA 1IW4A 2N1AB 3E2IA 2XRCA 2X52A 3HH2C 3TOAA 2V1CA 2QQCA 2CWHA 1PTQA 3UGIA 1NUBA 3OVOA 1DS3I 2A20A 3VE5A 2N17A 1VDDA 4SGBI 5DAEA 1X4SA 4UXHA 1BMOA 1UVFA 1Y8FA 3KY9A 1PPFI 3PDNA 3FSYA 3SGQI 3E59A 2NU0I 2WGCA 2Y0MA 1UHAA 2ERWA 1HDLA 2LB7A 3VDPA 5HI7A 5FUWA 2SGFI 2CWFA 2ENZA 2NU2I 2B0UC 2JW6A 2UVOA 1V1HA 5J8CA 2PQ8A 1CT2I 2OZUA 2RIJA 3QTLD 1LR9A 4DNCA 4E1RA 3OXGA 1TOTA 2VRWB 1TBQR 1Y1BA 2ARPF 1CE3A 1KBEA 7WGAA 1MT1A 1OYVI 2JXDA 3TJQA 1MJBA 1OMUA 1ULMA 2RC4A 3TO7A 2OU2A 1R0RI 4AMLA 2OVOA 1UUCA 1LR7A 2E73A 1TGSI 2GKVA 4JCVE 1Q9BA 2ORVA 1P9GA 1UVGA 3OXLA 3BJIA 1WTJA 3TOBA 5CCLA 2ELIA 2W0TA 1U5KA 2L8EA 1XA6A 4E1PA 2ODDA 1Z2IA 3FSXA 1PTRA 5JHWC 3UOEA 1Y1CA 4L9MA 2LUYA 2WVJA 1Z7KB 2V1CC 2KMOA 1CGJI 1KBFA 3B4VC 3OXFA 1PCEA 5E3PA 2E5RA 4GI3C 1XBTA 2SGPI 2SGEI 4UXIA 3TO6A 3TO9A 3R5CA 1MJAA 1BUSA
chains in the Genus database with same CATH topology
2OD1A 2J9RA 2NU3I 1SGRI 1TUSA 2KMQA 1DS2I 3SEKC 2F3CI 1M8CA 1OMTA 2GKTI 3FC3A 5EX3A 2ORWA 2GKRI 1SGYI 1CT0I 1FAQA 1R79A 1YTPA 3MEKA 1AN1I 5FUVA 1IY5A 1YU6C 4B6DA 2WCYA 2FNFX 3UFFA 2BUSA 1KMAA 2JYYA 3D00A 1TBRR 1CSOI 2JA1A 2LEOA 3VDUA 1CGII 1SGDI 2B8TA 2QQEA 1CHOI 1OVOA 2SGDI 3UEYA 1FARA 2KMRA 2P6AC 3SGBI 1SGEI 2K9HA 1TBNA 1HPTA 4A24A 1IY6A 3UGDA 2NU1I 2DB6A 4UXJA 1FYBA 1TURA 3CXLA 1HJAI 2ROWA 5CCMA 2SGQI 1X74A 4FKDA 1N13A 2GVIA 3OL0A 2UZ3A 5HQ8A 1SGQI 2N71A 2KMPA 1CT4I 4HGUA 1LR8A 2DIPA 1W4RA 2V53A 2QQDA 1M8BA 1XX6A 2QQ0A 1TBOA 5FUXA 1V1IA 2ENNA 2L7XA 3UEJA 3UGLA 3GOXA 1H0ZA 3RU0A 1SGNI 1RFHA 2N52A 5FUYA 5EX0A 1W3SA 2YUUA 3QWPA 4OVOA 2QPOA 2CJSC 1TIHA 2KCXA 2M5XA 2YQPA 1SGPI 2J87A 1PJUA 2JZMA 2NU4I 1IW4A 2N1AB 3E2IA 2XRCA 3HH2C 2V1CA 2QQCA 1PTQA 3UGIA 1NUBA 3OVOA 1DS3I 2A20A 3VE5A 2N17A 1VDDA 4SGBI 5DAEA 1X4SA 4UXHA 1BMOA 1UVFA 1Y8FA 3KY9A 1PPFI 3PDNA 3SGQI 3E59A 2NU0I 2ERWA 1HDLA 3VDPA 5HI7A 5FUWA 2SGFI 2ENZA 2NU2I 2B0UC 2JW6A 1V1HA 1CT2I 3QTLD 1LR9A 4E1RA 3OXGA 1TOTA 2VRWB 1Y1BA 1TBQR 2ARPF 1CE3A 1KBEA 1MT1A 1OYVI 2JXDA 3TJQA 1OMUA 1R0RI 2OVOA 1UUCA 1LR7A 2E73A 1TGSI 2GKVA 4JCVE 2ORVA 1UVGA 3OXLA 3BJIA 5CCLA 2ELIA 2W0TA 1U5KA 2L8EA 1XA6A 4E1PA 2ODDA 1PTRA 5JHWC 1Y1CA 4L9MA 2LUYA 2WVJA 1Z7KB 2V1CC 2KMOA 1CGJI 1KBFA 3B4VC 3OXFA 1PCEA 2E5RA 4GI3C 1XBTA 2SGPI 2SGEI 4UXIA 1BUSA
chains in the Genus database with same CATH homology


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