5I0QB

Structure of human c4b-binding protein alpha chain ccp domains 1 and 2 in complex with the hypervariable region of mutant group a streptococcus m2 (k65a, n66a) protein
Total Genus 22
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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
22
sequence length
125
structure length
125
Chain Sequence
SNCGPPPTLSFAAPMDITLTETRFKTGTTLKYTCLPGYVRSHSTQTLTCNSDGEWVYNTFCIYKRCRHPGELRNGQVEIKTDLSFGSQIEFSCSEGFFLIGSTTSRCEVQDRGVGWSHPLPQCEI
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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 Immune system
molecule keywords M protein, serotype 2.1
publication title Conserved patterns hidden within group A Streptococcus M protein hypervariability recognize human C4b-binding protein.
pubmed doi rcsb
source organism Streptococcus pyogenes
total genus 22
structure length 125
sequence length 125
ec nomenclature
pdb deposition date 2016-02-04

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B PF00084 Sushi Sushi repeat (SCR repeat)
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.70.10 Mainly Beta Ribbon Complement Module; domain 1 Complement Module, domain 1 5i0qB02
2.10.70.10 Mainly Beta Ribbon Complement Module; domain 1 Complement Module, domain 1 5i0qB01
3INBC 1OK3A 1HFIA 1OJYA 2QY0A 3T5OA 3TVJA 5HYPA 3KXVA 5HYUB 4LOTA 3SW0X 1ZJKA 3KZJA 4AYIA 1TPGA 1E88A 3M7PA 2RL0A 1TPMA 5HYTB 1O9AA 4IGDA 3ZD1A 1MD7A 4JHSA 3R62A 4B2RA 3GXEA 2B5ID 1Q3XA 1SS2A 1GKNA 1H2QP 2JGXA 3OXUD 4J38B 1G4GA 4F4OC 2EHFA 4K12A 5FO8C 2W81A 1QUBA 1TPNA 2XWBF 1QO6A 1GHQB 3EJHA 1HFHA 1GPZA 2ERJA 3NFPI 1NWVA 2BZMA 2WIIC 1HCCA 4ONTD 1VVDA 4C16A 2KRIA 3OEDC 1OK1A 2IZ3A 2A55A 1G4FA 3O8EB 1VVCA 1SRZA 1H03P 2CG6A 3L89M 4AYMA 4MUCA 4CSYA 2YRAA 1OK2A 3MQLA 2MCYA 4WJG2 2XRDA 2JGWA 3IU3I 3IX0A 4DJZA 4FXGG 2RKZA 1U5MA 2CKUA 2UWNA 4KKDA 4YNXA 2XWJI 1ELVA 4PZ5A 2XQWC 1H04P 3CALA 1C1ZA 2EC3A 1UOTP 1OJWA 2YBYA 3ZRZA 4AYDA 1E5GA 2MCZA 2O39C 4LOSA 4B2SA 4ZH1D 5I0QB 2RLQA 1CKLA 1E8BA 2KMSA 2CG7A 2IZ4A 2JRAA 1FBRA 2RLPA 1H2PP 5HZPB 1LY2A 1OK9A 1QGBA 1MD8A 2G7IA 1PPQA 2W80A 1Z92B 3OP8A 1GKGA 4AYEA 4A5WB 2LOJA 2V8EA 3GOVA 3RJ3D 5JPMG 3ERBA 2RKYA 2XRBA 1OJVA 3ZD2A
chains in the Genus database with same CATH superfamily
3INBC 1OK3A 1HFIA 1OJYA 2QY0A 3T5OA 3TVJA 5HYPA 3KXVA 5HYUB 4LOTA 3SW0X 1ZJKA 3KZJA 4AYIA 1TPGA 1E88A 3M7PA 2RL0A 1TPMA 5HYTB 1O9AA 4IGDA 3ZD1A 1MD7A 4JHSA 3R62A 4B2RA 3GXEA 2B5ID 1Q3XA 3ZLEA 1SS2A 2Y8TA 1GKNA 1H2QP 2JGXA 3FGTA 3OXUD 3CI0J 4J38B 3VWOA 4N7EA 1G4GA 4F4OC 2EHFA 4K12A 5FO8C 2Y8SA 2W81A 1QUBA 1TPNA 2XWBF 2I2LA 1QO6A 1GHQB 3EJHA 1HFHA 1GPZA 2ERJA 3WSXA 3NFPI 3NJAA 4PO7A 1NWVA 2BZMA 2WIIC 1HCCA 4ONTD 1VVDA 4C16A 2KRIA 3WSYA 3OEDC 1OK1A 2IZ3A 2A55A 1G4FA 3O8EB 1VVCA 1SRZA 1H03P 2CG6A 3L89M 4AYMA 4MUCA 4CSYA 2YRAA 1OK2A 3MQLA 3K3TA 2MCYA 4MSLA 4WJG2 2XRDA 2JGWA 3IU3I 3IX0A 5DN4A 4DJZA 4FXGG 2RKZA 1U5MA 2CKUA 2UWNA 4KKDA 4YNXA 2XWJI 1ELVA 5DN5A 4PZ5A 2XQWC 1H04P 3CALA 1C1ZA 2EC3A 2Y8RA 1UOTP 3FGRA 1OJWA 2YBYA 3ZRZA 4AYDA 1E5GA 2MCZA 2O39C 4LOSA 4YIZA 4B2SA 4ZH1D 5I0QB 1RLHA 2RLQA 1CKLA 3F6KA 1E8BA 2KMSA 2CG7A 2IZ4A 2JRAA 1FBRA 2RLPA 1H2PP 5HZPB 1LY2A 1OK9A 1QGBA 1MD8A 2G7IA 1PPQA 2W80A 1Z92B 2ZYCA 3OP8A 4APLA 1GKGA 4AYEA 4BWCA 4A5WB 2LOJA 2V8EA 3GOVA 3RJ3D 5JPMG 3ERBA 2RKYA 2XRBA 3ZLDA 1OJVA 2X2ZA 3ZD2A
chains in the Genus database with same CATH topology
3INBC 1OK3A 1HFIA 1OJYA 2QY0A 3T5OA 3TVJA 5HYPA 3KXVA 5HYUB 4LOTA 3SW0X 1ZJKA 3KZJA 4AYIA 1TPGA 1E88A 3M7PA 2RL0A 1TPMA 5HYTB 1O9AA 4IGDA 3ZD1A 1MD7A 4JHSA 3R62A 4B2RA 3GXEA 2B5ID 1Q3XA 1SS2A 1GKNA 1H2QP 2JGXA 3OXUD 4J38B 1G4GA 4F4OC 2EHFA 4K12A 5FO8C 2W81A 1QUBA 1TPNA 2XWBF 1QO6A 1GHQB 3EJHA 1HFHA 1GPZA 2ERJA 3NFPI 1NWVA 2BZMA 2WIIC 1HCCA 4ONTD 1VVDA 4C16A 2KRIA 3OEDC 1OK1A 2IZ3A 2A55A 1G4FA 3O8EB 1VVCA 1SRZA 1H03P 2CG6A 3L89M 4AYMA 4MUCA 4CSYA 2YRAA 1OK2A 3MQLA 2MCYA 4WJG2 2XRDA 2JGWA 3IU3I 3IX0A 4DJZA 4FXGG 2RKZA 1U5MA 2CKUA 2UWNA 4KKDA 4YNXA 2XWJI 1ELVA 4PZ5A 2XQWC 1H04P 3CALA 1C1ZA 2EC3A 1UOTP 1OJWA 2YBYA 3ZRZA 4AYDA 1E5GA 2MCZA 2O39C 4LOSA 4B2SA 4ZH1D 5I0QB 2RLQA 1CKLA 1E8BA 2KMSA 2CG7A 2IZ4A 2JRAA 1FBRA 2RLPA 1H2PP 5HZPB 1LY2A 1OK9A 1QGBA 1MD8A 2G7IA 1PPQA 2W80A 1Z92B 3OP8A 1GKGA 4AYEA 4A5WB 2LOJA 2V8EA 3GOVA 3RJ3D 5JPMG 3ERBA 2RKYA 2XRBA 1OJVA 3ZD2A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3INB C;  1OK3 A;  1HFI A;  1OJY A;  2QY0 A;  3T5O A;  3TVJ A;  5HYP A;  3KXV A;  5HYU B;  4LOT A;  3SW0 X;  1ZJK A;  3KZJ A;  4AYI A;  1TPG A;  1E88 A;  3M7P A;  2RL0 A;  1TPM A;  5HYT B;  1O9A A;  4IGD A;  3ZD1 A;  1MD7 A;  4JHS A;  3R62 A;  4B2R A;  3GXE A;  2B5I D;  1Q3X A;  1SS2 A;  1GKN A;  1H2Q P;  2JGX A;  3OXU D;  4J38 B;  1G4G A;  4F4O C;  2EHF A;  4K12 A;  5FO8 C;  2W81 A;  1QUB A;  1TPN A;  2XWB F;  1QO6 A;  1GHQ B;  3EJH A;  1HFH A;  1GPZ A;  2ERJ A;  3NFP I;  1NWV A;  2BZM A;  2WII C;  1HCC A;  4ONT D;  1VVD A;  4C16 A;  2KRI A;  3OED C;  1OK1 A;  2IZ3 A;  2A55 A;  1G4F A;  3O8E B;  1VVC A;  1SRZ A;  1H03 P;  2CG6 A;  3L89 M;  4AYM A;  4MUC A;  4CSY A;  2YRA A;  1OK2 A;  3MQL A;  2MCY A;  4WJG 2;  2XRD A;  2JGW A;  3IU3 I;  3IX0 A;  4DJZ A;  4FXG G;  2RKZ A;  1U5M A;  2CKU A;  2UWN A;  4KKD A;  4YNX A;  2XWJ I;  1ELV A;  4PZ5 A;  2XQW C;  1H04 P;  3CAL A;  1C1Z A;  2EC3 A;  1UOT P;  1OJW A;  2YBY A;  3ZRZ A;  4AYD A;  1E5G A;  2MCZ A;  2O39 C;  4LOS A;  4B2S A;  4ZH1 D;  5I0Q B;  2RLQ A;  1CKL A;  1E8B A;  2KMS A;  2CG7 A;  2IZ4 A;  2JRA A;  1FBR A;  2RLP A;  1H2P P;  5HZP B;  1LY2 A;  1OK9 A;  1QGB A;  1MD8 A;  2G7I A;  1PPQ A;  2W80 A;  1Z92 B;  3OP8 A;  1GKG A;  4AYE A;  4A5W B;  2LOJ A;  2V8E A;  3GOV A;  3RJ3 D;  5JPM G;  3ERB A;  2RKY A;  2XRB A;  1OJV A;  3ZD2 A; 
#chains in the Genus database with same CATH topology
 3INB C;  1OK3 A;  1HFI A;  1OJY A;  2QY0 A;  3T5O A;  3TVJ A;  5HYP A;  3KXV A;  5HYU B;  4LOT A;  3SW0 X;  1ZJK A;  3KZJ A;  4AYI A;  1TPG A;  1E88 A;  3M7P A;  2RL0 A;  1TPM A;  5HYT B;  1O9A A;  4IGD A;  3ZD1 A;  1MD7 A;  4JHS A;  3R62 A;  4B2R A;  3GXE A;  2B5I D;  1Q3X A;  3ZLE A;  1SS2 A;  2Y8T A;  1GKN A;  1H2Q P;  2JGX A;  3FGT A;  3OXU D;  3CI0 J;  4J38 B;  3VWO A;  4N7E A;  1G4G A;  4F4O C;  2EHF A;  4K12 A;  5FO8 C;  2Y8S A;  2W81 A;  1QUB A;  1TPN A;  2XWB F;  2I2L A;  1QO6 A;  1GHQ B;  3EJH A;  1HFH A;  1GPZ A;  2ERJ A;  3WSX A;  3NFP I;  3NJA A;  4PO7 A;  1NWV A;  2BZM A;  2WII C;  1HCC A;  4ONT D;  1VVD A;  4C16 A;  2KRI A;  3WSY A;  3OED C;  1OK1 A;  2IZ3 A;  2A55 A;  1G4F A;  3O8E B;  1VVC A;  1SRZ A;  1H03 P;  2CG6 A;  3L89 M;  4AYM A;  4MUC A;  4CSY A;  2YRA A;  1OK2 A;  3MQL A;  3K3T A;  2MCY A;  4MSL A;  4WJG 2;  2XRD A;  2JGW A;  3IU3 I;  3IX0 A;  5DN4 A;  4DJZ A;  4FXG G;  2RKZ A;  1U5M A;  2CKU A;  2UWN A;  4KKD A;  4YNX A;  2XWJ I;  1ELV A;  5DN5 A;  4PZ5 A;  2XQW C;  1H04 P;  3CAL A;  1C1Z A;  2EC3 A;  2Y8R A;  1UOT P;  3FGR A;  1OJW A;  2YBY A;  3ZRZ A;  4AYD A;  1E5G A;  2MCZ A;  2O39 C;  4LOS A;  4YIZ A;  4B2S A;  4ZH1 D;  5I0Q B;  1RLH A;  2RLQ A;  1CKL A;  3F6K A;  1E8B A;  2KMS A;  2CG7 A;  2IZ4 A;  2JRA A;  1FBR A;  2RLP A;  1H2P P;  5HZP B;  1LY2 A;  1OK9 A;  1QGB A;  1MD8 A;  2G7I A;  1PPQ A;  2W80 A;  1Z92 B;  2ZYC A;  3OP8 A;  4APL A;  1GKG A;  4AYE A;  4BWC A;  4A5W B;  2LOJ A;  2V8E A;  3GOV A;  3RJ3 D;  5JPM G;  3ERB A;  2RKY A;  2XRB A;  3ZLD A;  1OJV A;  2X2Z A;  3ZD2 A; 
#chains in the Genus database with same CATH homology
 3INB C;  1OK3 A;  1HFI A;  1OJY A;  2QY0 A;  3T5O A;  3TVJ A;  5HYP A;  3KXV A;  5HYU B;  4LOT A;  3SW0 X;  1ZJK A;  3KZJ A;  4AYI A;  1TPG A;  1E88 A;  3M7P A;  2RL0 A;  1TPM A;  5HYT B;  1O9A A;  4IGD A;  3ZD1 A;  1MD7 A;  4JHS A;  3R62 A;  4B2R A;  3GXE A;  2B5I D;  1Q3X A;  1SS2 A;  1GKN A;  1H2Q P;  2JGX A;  3OXU D;  4J38 B;  1G4G A;  4F4O C;  2EHF A;  4K12 A;  5FO8 C;  2W81 A;  1QUB A;  1TPN A;  2XWB F;  1QO6 A;  1GHQ B;  3EJH A;  1HFH A;  1GPZ A;  2ERJ A;  3NFP I;  1NWV A;  2BZM A;  2WII C;  1HCC A;  4ONT D;  1VVD A;  4C16 A;  2KRI A;  3OED C;  1OK1 A;  2IZ3 A;  2A55 A;  1G4F A;  3O8E B;  1VVC A;  1SRZ A;  1H03 P;  2CG6 A;  3L89 M;  4AYM A;  4MUC A;  4CSY A;  2YRA A;  1OK2 A;  3MQL A;  2MCY A;  4WJG 2;  2XRD A;  2JGW A;  3IU3 I;  3IX0 A;  4DJZ A;  4FXG G;  2RKZ A;  1U5M A;  2CKU A;  2UWN A;  4KKD A;  4YNX A;  2XWJ I;  1ELV A;  4PZ5 A;  2XQW C;  1H04 P;  3CAL A;  1C1Z A;  2EC3 A;  1UOT P;  1OJW A;  2YBY A;  3ZRZ A;  4AYD A;  1E5G A;  2MCZ A;  2O39 C;  4LOS A;  4B2S A;  4ZH1 D;  5I0Q B;  2RLQ A;  1CKL A;  1E8B A;  2KMS A;  2CG7 A;  2IZ4 A;  2JRA A;  1FBR A;  2RLP A;  1H2P P;  5HZP B;  1LY2 A;  1OK9 A;  1QGB A;  1MD8 A;  2G7I A;  1PPQ A;  2W80 A;  1Z92 B;  3OP8 A;  1GKG A;  4AYE A;  4A5W B;  2LOJ A;  2V8E A;  3GOV A;  3RJ3 D;  5JPM G;  3ERB A;  2RKY A;  2XRB A;  1OJV A;  3ZD2 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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