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


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