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


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