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


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