2SGQI

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


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