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


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