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


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