3ERBA

The crystal structure of c2b, a fragment of complement component c2 produced during c3-convertase formation
Total Genus 36
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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
36
sequence length
195
structure length
188
Chain Sequence
SCPQNVNISGGTFTLSHGWAPGSLLTYSCPQGLYPSPASRLCKSSGQWQTPKAVCKPVRCPAPVSFENGIYTPRLGSYPVGGNVSFECEDGFILRGSPVRQCRPNGMWDGETAVCDNGAGHCPNPGISLGAVRTGFRFGHGDKVRYRCSSNLVLTGSSERECQGNGVWSGTEPICRQPYSYDFPEDVA
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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 The structure of C2b, a fragment of complement component C2 produced during C3 convertase formation
pubmed doi rcsb
molecule keywords Complement C2
molecule tags Hydrolase
source organism Homo sapiens
total genus 36
structure length 188
sequence length 195
ec nomenclature ec 3.4.21.43: Classical-complement-pathway C3/C5 convertase.
pdb deposition date 2008-10-01

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A 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 3erbA02
2.10.70.10 Mainly Beta Ribbon Complement Module; domain 1 Complement Module, domain 1 3erbA03
2.10.70.10 Mainly Beta Ribbon Complement Module; domain 1 Complement Module, domain 1 3erbA01
2IZ4A 1ELVA 2RLQA 5JPMG 1HCCA 2RKZA 2JGWA 2XWJI 1G4FA 2RKYA 3OXUD 2MCYA 3ERBA 4MUCA 1UOTP 1OK9A 1HFHA 1O9AA 4C16A 2B5ID 3EJHA 5FO8C 3INBC 4B2SA 4LOTA 1ZJKA 1OK2A 2RLPA 3O8EB 1E8BA 3KZJA 2JRAA 2XRDA 1VVDA 1VVCA 1MD7A 3NFPI 2YRAA 1SRZA 4LOSA 1GHQB 1OK1A 4B2RA 1CKLA 4AYIA 3TVJA 1QGBA 1GPZA 2O39C 2G7IA 5HZPB 3R62A 1SS2A 3RJ3D 4J38B 1OK3A 2WIIC 1U5MA 2XQWC 1Q3XA 1OJYA 4A5WB 1OJWA 5HYUB 5I0QB 1E5GA 2KMSA 2EHFA 4FXGG 2UWNA 4JHSA 1TPMA 2CG6A 1QO6A 3ZD2A 1GKGA 2YBYA 3SW0X 2V8EA 3OP8A 1OJVA 4K12A 2W80A 1FBRA 1G4GA 3CALA 4AYEA 4ONTD 3T5OA 1QUBA 1MD8A 1Z92B 2LOJA 2XWBF 2BZMA 2CG7A 2ERJA 1HFIA 2EC3A 1H03P 3L89M 4KKDA 4DJZA 4F4OC 4YNXA 4IGDA 4AYMA 1TPNA 1LY2A 3IU3I 1C1ZA 4CSYA 4WJG2 1GKNA 4AYDA 2RL0A 4PZ5A 1PPQA 2XRBA 3ZRZA 5HYTB 1H04P 4ZH1D 3IX0A 3M7PA 3GXEA 5HYPA 2W81A 1TPGA 3KXVA 1H2QP 3GOVA 2JGXA 2QY0A 3OEDC 2MCZA 3MQLA 1NWVA 2IZ3A 1H2PP 2A55A 2CKUA 1E88A 3ZD1A 2KRIA
chains in the Genus database with same CATH superfamily
2IZ4A 1ELVA 2RLQA 5JPMG 1HCCA 2RKZA 2JGWA 2XWJI 1G4FA 2RKYA 2Y8SA 3OXUD 2MCYA 3ERBA 4MUCA 4BWCA 1UOTP 1OK9A 1HFHA 1O9AA 4C16A 2B5ID 3EJHA 5FO8C 3INBC 4B2SA 4LOTA 1ZJKA 2ZYCA 1OK2A 2RLPA 3O8EB 1E8BA 3KZJA 2JRAA 2XRDA 3VWOA 1VVDA 1VVCA 3ZLDA 3CI0J 1MD7A 3FGTA 3NFPI 2YRAA 1SRZA 4LOSA 3K3TA 1GHQB 1OK1A 4B2RA 1CKLA 4AYIA 3TVJA 4MSLA 3WSYA 1QGBA 1GPZA 2O39C 2G7IA 5HZPB 3R62A 1SS2A 3RJ3D 4J38B 1OK3A 3FGRA 2WIIC 1U5MA 2XQWC 1Q3XA 1OJYA 4A5WB 1OJWA 5HYUB 5I0QB 1E5GA 2KMSA 2EHFA 4FXGG 2UWNA 4JHSA 5DN4A 1TPMA 3NJAA 2CG6A 1QO6A 3ZD2A 1GKGA 2YBYA 1RLHA 3SW0X 2V8EA 4YIZA 3OP8A 1OJVA 4K12A 2W80A 1FBRA 2Y8RA 1G4GA 3CALA 4AYEA 4ONTD 3T5OA 1QUBA 1MD8A 1Z92B 2LOJA 2X2ZA 2XWBF 4N7EA 2BZMA 2CG7A 2ERJA 1HFIA 2EC3A 1H03P 3L89M 4KKDA 4DJZA 4F4OC 4YNXA 4IGDA 4PO7A 4AYMA 1TPNA 1LY2A 3IU3I 1C1ZA 4CSYA 2I2LA 4APLA 4WJG2 1GKNA 3F6KA 4AYDA 2RL0A 4PZ5A 1PPQA 2XRBA 3ZRZA 5HYTB 1H04P 4ZH1D 3IX0A 3M7PA 3GXEA 5HYPA 2W81A 1TPGA 3KXVA 3WSXA 1H2QP 3GOVA 2JGXA 2QY0A 3OEDC 2MCZA 3MQLA 3ZLEA 1NWVA 2IZ3A 1H2PP 2A55A 2CKUA 1E88A 2Y8TA 5DN5A 3ZD1A 2KRIA
chains in the Genus database with same CATH topology
2IZ4A 1ELVA 2RLQA 5JPMG 1HCCA 2RKZA 2JGWA 2XWJI 1G4FA 2RKYA 3OXUD 2MCYA 3ERBA 4MUCA 1UOTP 1OK9A 1HFHA 1O9AA 4C16A 2B5ID 3EJHA 5FO8C 3INBC 4B2SA 4LOTA 1ZJKA 1OK2A 2RLPA 3O8EB 1E8BA 3KZJA 2JRAA 2XRDA 1VVDA 1VVCA 1MD7A 3NFPI 2YRAA 1SRZA 4LOSA 1GHQB 1OK1A 4B2RA 1CKLA 4AYIA 3TVJA 1QGBA 1GPZA 2O39C 2G7IA 5HZPB 3R62A 1SS2A 3RJ3D 4J38B 1OK3A 2WIIC 1U5MA 2XQWC 1Q3XA 1OJYA 4A5WB 1OJWA 5HYUB 5I0QB 1E5GA 2KMSA 2EHFA 4FXGG 2UWNA 4JHSA 1TPMA 2CG6A 1QO6A 3ZD2A 1GKGA 2YBYA 3SW0X 2V8EA 3OP8A 1OJVA 4K12A 2W80A 1FBRA 1G4GA 3CALA 4AYEA 4ONTD 3T5OA 1QUBA 1MD8A 1Z92B 2LOJA 2XWBF 2BZMA 2CG7A 2ERJA 1HFIA 2EC3A 1H03P 3L89M 4KKDA 4DJZA 4F4OC 4YNXA 4IGDA 4AYMA 1TPNA 1LY2A 3IU3I 1C1ZA 4CSYA 4WJG2 1GKNA 4AYDA 2RL0A 4PZ5A 1PPQA 2XRBA 3ZRZA 5HYTB 1H04P 4ZH1D 3IX0A 3M7PA 3GXEA 5HYPA 2W81A 1TPGA 3KXVA 1H2QP 3GOVA 2JGXA 2QY0A 3OEDC 2MCZA 3MQLA 1NWVA 2IZ3A 1H2PP 2A55A 2CKUA 1E88A 3ZD1A 2KRIA
chains in the Genus database with same CATH homology


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