1OK3A

Decay accelerating factor (cd55): the structure of an intact human complement regulator.
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
254
structure length
254
Chain Sequence
MQDCGLPPDVPNAQPALEGRTSFPEDTVITYKCEESFVKIPGEKDSVICLKGSQWSDIEEFCNRSCEVPTRLNSASLKQPYITQNYFPVGTVVEYECRPGYRREPSLSPKLTCLQNLKWSTAVEFCKKKSCPNPGEIRNGQIDVPGGILFGATISFSCNTGYKLFGSTSSFCLISGSSVQWSDPLPECREIYCPAPPQIDNGIIQGERDHYGYRQSVTYACNKGFTMIGEHSIYCTVNNDEGEWSGPPPECRGC
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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 Regulator of complement pathway
molecule keywords COMPLEMENT DECAY-ACCELERATING FACTOR
publication title Complement Regulation at the Molecular Level: The Structure of Decay-Accelerating Factor
pubmed doi rcsb
source organism Homo sapiens
total genus 36
structure length 254
sequence length 254
chains with identical sequence B
ec nomenclature
pdb deposition date 2003-07-16

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 1ok3A04
2.10.70.10 Mainly Beta Ribbon Complement Module; domain 1 Complement Module, domain 1 1ok3A03
2.10.70.10 Mainly Beta Ribbon Complement Module; domain 1 Complement Module, domain 1 1ok3A01
2.10.70.10 Mainly Beta Ribbon Complement Module; domain 1 Complement Module, domain 1 1ok3A02
2RKYA 5I0QB 1H2PP 3L89M 4AYIA 2IZ4A 4YNXA 1MD7A 1OK1A 1Q3XA 3ZD2A 1SS2A 1ZJKA 1GKNA 1SRZA 3GOVA 3KXVA 1Z92B 2RLQA 4ONTD 2JGXA 5HZPB 2A55A 5FO8C 3ZRZA 3RJ3D 2ERJA 3KZJA 1U5MA 1OK9A 1H04P 4AYMA 1E5GA 2G7IA 4LOTA 1CKLA 1HCCA 4MUCA 2UWNA 4DJZA 3INBC 3TVJA 2CG6A 3MQLA 3ZD1A 4PZ5A 2YRAA 1E88A 1GPZA 2MCYA 1QGBA 2BZMA 1E8BA 4B2RA 2MCZA 4LOSA 1ELVA 2XWBF 1OK2A 2B5ID 3OP8A 5HYPA 4KKDA 5HYTB 2WIIC 2EC3A 2O39C 3ERBA 1MD8A 4AYEA 1TPMA 1UOTP 2LOJA 4J38B 3O8EB 1C1ZA 2XQWC 1O9AA 2JGWA 2KMSA 3T5OA 2KRIA 2RKZA 2IZ3A 1H03P 3IU3I 4CSYA 3NFPI 1FBRA 2V8EA 2JRAA 1TPGA 4C16A 2CKUA 3GXEA 4F4OC 2RL0A 1OJVA 1VVCA 1PPQA 2XWJI 4JHSA 2XRBA 1HFIA 4WJG2 3IX0A 1GHQB 2W81A 1NWVA 1OK3A 1QO6A 2EHFA 3SW0X 1G4FA 4ZH1D 3OXUD 1OJYA 2XRDA 3R62A 3EJHA 4FXGG 1HFHA 1H2QP 2W80A 1QUBA 1TPNA 4AYDA 1G4GA 2CG7A 5JPMG 1OJWA 1LY2A 4IGDA 5HYUB 1GKGA 3M7PA 2QY0A 4A5WB 1VVDA 4K12A 2YBYA 2RLPA 3OEDC 3CALA 4B2SA
chains in the Genus database with same CATH superfamily
2RKYA 5I0QB 1H2PP 2Y8SA 3L89M 3ZLDA 2IZ4A 4YNXA 4AYIA 1MD7A 1OK1A 1Q3XA 2X2ZA 3ZD2A 1SS2A 1ZJKA 5DN4A 2Y8RA 1GKNA 3FGRA 1SRZA 3GOVA 3KXVA 1Z92B 2RLQA 4ONTD 2JGXA 5HZPB 2A55A 5FO8C 3K3TA 2Y8TA 3ZRZA 3RJ3D 2ERJA 3KZJA 1U5MA 1OK9A 1RLHA 1H04P 3VWOA 4AYMA 1E5GA 2G7IA 4LOTA 1CKLA 4MSLA 1HCCA 4MUCA 4BWCA 2UWNA 4DJZA 3INBC 3TVJA 2CG6A 3MQLA 3ZD1A 4N7EA 4PZ5A 2YRAA 3ZLEA 1E88A 1GPZA 2MCYA 2ZYCA 1QGBA 2BZMA 1E8BA 4B2RA 2MCZA 3FGTA 4LOSA 1ELVA 2XWBF 1OK2A 2B5ID 3WSXA 3OP8A 5HYPA 4KKDA 5HYTB 2WIIC 2EC3A 2O39C 3ERBA 1MD8A 4AYEA 1TPMA 1UOTP 2LOJA 4J38B 3O8EB 4YIZA 1C1ZA 2XQWC 4PO7A 1O9AA 2JGWA 2I2LA 2KMSA 3T5OA 2KRIA 2RKZA 2IZ3A 1H03P 3IU3I 4CSYA 3NFPI 1FBRA 2V8EA 3CI0J 2JRAA 1TPGA 4C16A 2CKUA 3GXEA 4F4OC 2RL0A 1OJVA 1VVCA 1PPQA 2XWJI 4JHSA 2XRBA 1HFIA 4WJG2 3IX0A 1GHQB 3WSYA 2W81A 1NWVA 1OK3A 1QO6A 2EHFA 3SW0X 1G4FA 4ZH1D 3F6KA 4APLA 3OXUD 1OJYA 2XRDA 3R62A 3EJHA 4FXGG 1HFHA 1H2QP 2W80A 1QUBA 1TPNA 4AYDA 1G4GA 2CG7A 5JPMG 1OJWA 1LY2A 4IGDA 5HYUB 1GKGA 3M7PA 2QY0A 4A5WB 1VVDA 4K12A 2YBYA 3NJAA 2RLPA 3OEDC 5DN5A 3CALA 4B2SA
chains in the Genus database with same CATH topology
2RKYA 5I0QB 1H2PP 3L89M 4AYIA 2IZ4A 4YNXA 1MD7A 1OK1A 1Q3XA 3ZD2A 1SS2A 1ZJKA 1GKNA 1SRZA 3GOVA 3KXVA 1Z92B 2RLQA 4ONTD 2JGXA 5HZPB 2A55A 5FO8C 3ZRZA 3RJ3D 2ERJA 3KZJA 1U5MA 1OK9A 1H04P 4AYMA 1E5GA 2G7IA 4LOTA 1CKLA 1HCCA 4MUCA 2UWNA 4DJZA 3INBC 3TVJA 2CG6A 3MQLA 3ZD1A 4PZ5A 2YRAA 1E88A 1GPZA 2MCYA 1QGBA 2BZMA 1E8BA 4B2RA 2MCZA 4LOSA 1ELVA 2XWBF 1OK2A 2B5ID 3OP8A 5HYPA 4KKDA 5HYTB 2WIIC 2EC3A 2O39C 3ERBA 1MD8A 4AYEA 1TPMA 1UOTP 2LOJA 4J38B 3O8EB 1C1ZA 2XQWC 1O9AA 2JGWA 2KMSA 3T5OA 2KRIA 2RKZA 2IZ3A 1H03P 3IU3I 4CSYA 3NFPI 1FBRA 2V8EA 2JRAA 1TPGA 4C16A 2CKUA 3GXEA 4F4OC 2RL0A 1OJVA 1VVCA 1PPQA 2XWJI 4JHSA 2XRBA 1HFIA 4WJG2 3IX0A 1GHQB 2W81A 1NWVA 1OK3A 1QO6A 2EHFA 3SW0X 1G4FA 4ZH1D 3OXUD 1OJYA 2XRDA 3R62A 3EJHA 4FXGG 1HFHA 1H2QP 2W80A 1QUBA 1TPNA 4AYDA 1G4GA 2CG7A 5JPMG 1OJWA 1LY2A 4IGDA 5HYUB 1GKGA 3M7PA 2QY0A 4A5WB 1VVDA 4K12A 2YBYA 2RLPA 3OEDC 3CALA 4B2SA
chains in the Genus database with same CATH homology


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