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


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