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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molecule tags Hydrolase
molecule keywords Complement C2
publication title The structure of C2b, a fragment of complement component C2 produced during C3 convertase formation
pubmed doi rcsb
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
1H04P 1MD7A 3O8EB 2B5ID 1HFHA 4AYDA 4DJZA 1C1ZA 1SS2A 3IU3I 1E88A 2LOJA 1VVDA 1UOTP 2A55A 1OJYA 2XWBF 1NWVA 4KKDA 2KMSA 4MUCA 1G4FA 1LY2A 3SW0X 4WJG2 3NFPI 3M7PA 3ZD1A 1TPMA 2XQWC 4LOSA 2EHFA 2QY0A 4AYIA 5I0QB 3INBC 2KRIA 2YBYA 3L89M 1OJVA 3TVJA 5FO8C 1GKNA 3KXVA 4FXGG 2EC3A 1H2PP 3GOVA 4IGDA 2JGWA 3OEDC 4AYMA 4F4OC 4JHSA 1E5GA 2MCZA 1OK3A 2XRDA 1ZJKA 5HYTB 2UWNA 4ZH1D 4AYEA 2V8EA 1HFIA 1OJWA 1U5MA 2CKUA 1OK1A 1GHQB 1VVCA 1QUBA 3OXUD 3R62A 5HYPA 1GPZA 1CKLA 1OK9A 1H03P 1G4GA 4J38B 2RLPA 5JPMG 1MD8A 4LOTA 4YNXA 4K12A 4C16A 2MCYA 1GKGA 3OP8A 1O9AA 2IZ4A 2JGXA 1QO6A 2RL0A 3ZRZA 4A5WB 4B2SA 1ELVA 1H2QP 2BZMA 1Z92B 2CG7A 4PZ5A 1FBRA 2CG6A 3T5OA 1TPNA 1PPQA 2G7IA 5HYUB 2RKYA 2RLQA 1QGBA 4ONTD 1SRZA 2W81A 3IX0A 2YRAA 4B2RA 1OK2A 3ZD2A 5HZPB 1Q3XA 3CALA 2JRAA 1E8BA 2XWJI 1HCCA 3GXEA 2W80A 2XRBA 3KZJA 2ERJA 3ERBA 4CSYA 3RJ3D 2O39C 2WIIC 2RKZA 3EJHA 3MQLA 2IZ3A 1TPGA
chains in the Genus database with same CATH superfamily
1H04P 1MD7A 3O8EB 2B5ID 1HFHA 2X2ZA 3FGTA 4AYDA 4DJZA 1C1ZA 1SS2A 3IU3I 1E88A 2LOJA 3K3TA 1VVDA 1UOTP 2A55A 1OJYA 2I2LA 2XWBF 5DN5A 1NWVA 4KKDA 2KMSA 4MUCA 1G4FA 1LY2A 3F6KA 3SW0X 3WSXA 4WJG2 3NFPI 3M7PA 3ZD1A 3ZLEA 1TPMA 2XQWC 4LOSA 2EHFA 2QY0A 4AYIA 3ZLDA 5I0QB 3INBC 2KRIA 2YBYA 3L89M 1OJVA 3TVJA 4APLA 3WSYA 5FO8C 1GKNA 3KXVA 4FXGG 2EC3A 1H2PP 3GOVA 4IGDA 4N7EA 2JGWA 3OEDC 4AYMA 4F4OC 4JHSA 1E5GA 2MCZA 1OK3A 2XRDA 1ZJKA 5HYTB 2UWNA 2Y8TA 4ZH1D 4YIZA 4AYEA 2V8EA 1HFIA 1OJWA 1U5MA 2CKUA 1OK1A 1GHQB 1VVCA 1QUBA 3OXUD 3R62A 3VWOA 5HYPA 1GPZA 1CKLA 1OK9A 1H03P 2Y8SA 1G4GA 4J38B 2RLPA 5JPMG 4BWCA 1MD8A 4LOTA 4YNXA 4K12A 4C16A 2MCYA 1GKGA 3OP8A 1O9AA 2IZ4A 2JGXA 1QO6A 2RL0A 3ZRZA 4A5WB 4B2SA 1ELVA 1H2QP 2BZMA 1Z92B 2CG7A 4PZ5A 5DN4A 2Y8RA 1FBRA 2CG6A 3T5OA 1TPNA 2ZYCA 1PPQA 2G7IA 5HYUB 2RKYA 1RLHA 2RLQA 1QGBA 4ONTD 1SRZA 2W81A 4PO7A 3IX0A 2YRAA 4MSLA 4B2RA 1OK2A 3ZD2A 5HZPB 1Q3XA 3CALA 2JRAA 1E8BA 2XWJI 3CI0J 1HCCA 3GXEA 3NJAA 2W80A 2XRBA 3KZJA 2ERJA 3ERBA 4CSYA 3RJ3D 2O39C 2WIIC 2RKZA 3FGRA 3EJHA 3MQLA 2IZ3A 1TPGA
chains in the Genus database with same CATH topology
1H04P 1MD7A 3O8EB 2B5ID 1HFHA 4AYDA 4DJZA 1C1ZA 1SS2A 3IU3I 1E88A 2LOJA 1VVDA 1UOTP 2A55A 1OJYA 2XWBF 1NWVA 4KKDA 2KMSA 4MUCA 1G4FA 1LY2A 3SW0X 4WJG2 3NFPI 3M7PA 3ZD1A 1TPMA 2XQWC 4LOSA 2EHFA 2QY0A 4AYIA 5I0QB 3INBC 2KRIA 2YBYA 3L89M 1OJVA 3TVJA 5FO8C 1GKNA 3KXVA 4FXGG 2EC3A 1H2PP 3GOVA 4IGDA 2JGWA 3OEDC 4AYMA 4F4OC 4JHSA 1E5GA 2MCZA 1OK3A 2XRDA 1ZJKA 5HYTB 2UWNA 4ZH1D 4AYEA 2V8EA 1HFIA 1OJWA 1U5MA 2CKUA 1OK1A 1GHQB 1VVCA 1QUBA 3OXUD 3R62A 5HYPA 1GPZA 1CKLA 1OK9A 1H03P 1G4GA 4J38B 2RLPA 5JPMG 1MD8A 4LOTA 4YNXA 4K12A 4C16A 2MCYA 1GKGA 3OP8A 1O9AA 2IZ4A 2JGXA 1QO6A 2RL0A 3ZRZA 4A5WB 4B2SA 1ELVA 1H2QP 2BZMA 1Z92B 2CG7A 4PZ5A 1FBRA 2CG6A 3T5OA 1TPNA 1PPQA 2G7IA 5HYUB 2RKYA 2RLQA 1QGBA 4ONTD 1SRZA 2W81A 3IX0A 2YRAA 4B2RA 1OK2A 3ZD2A 5HZPB 1Q3XA 3CALA 2JRAA 1E8BA 2XWJI 1HCCA 3GXEA 2W80A 2XRBA 3KZJA 2ERJA 3ERBA 4CSYA 3RJ3D 2O39C 2WIIC 2RKZA 3EJHA 3MQLA 2IZ3A 1TPGA
chains in the Genus database with same CATH homology


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