1O42A

Crystal structure of sh2 in complex with ru81843.
Total Genus 27
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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
27
sequence length
106
structure length
106
Chain Sequence
SIQAEEWYFGKITRRESERLLLNAENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFNSLQQLVAYYSKHADGLCHRLTTVCPT
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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 Signaling protein
source organism Homo sapiens
publication title Requirements for specific binding of low affinity inhibitor fragments to the SH2 domain of (pp60)Src are identical to those for high affinity binding of full length inhibitors.
pubmed doi rcsb
molecule keywords PROTO-ONCOGENE TYROSINE-PROTEIN KINASE SRC
total genus 27
structure length 106
sequence length 106
ec nomenclature ec 2.7.10.2: Non-specific protein-tyrosine kinase.
pdb deposition date 2003-06-15

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00017 SH2 SH2 domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.505.10 Alpha Beta 2-Layer Sandwich SHC Adaptor Protein SH2 domain 1o42A00
3PFVA 5HKZA 4ROJA 2MRJA 3S8OA 1JWOA 4OHLA 4K2RA 4OHIA 5DF6A 4OHEA 2C0IA 1AB2A 1JYQA 1BKLA 3N8MA 2DLYA 2AOBA 2LQNA 1FBVA 3MAZA 4GPLB 3IN7A 1O4RA 2Y3AB 5I6VA 3VS5A 3VS7A 3T04A 1HCTB 1CWEA 1O46A 1Y57A 2HMHA 3PJPA 1LUIA 1UURA 1NZVA 1O4AA 1SPRA 2PNAA 2QMSA 3CWGA 1F1WA 4LUEA 1NRVA 2KNOA 5EHRA 3VRRA 3GXWA 1Z3KA 3S8LA 1JYUA 4D8KA 1F2FA 2GSBA 4GL9E 2H8HA 1AOTF 1JYRA 2AOAA 1A1BA 2EO3A 2CIAA 2IUGA 3US4A 1MW4A 1A1CA 2PLEA 3PLFB 1PICA 5GJIA 2DLZA 2L3TA 2AUGA 1LCKA 4XZ0A 2BBUA 1O48A 2JYQA 5EHPA 1LCJA 3UYOA 5BO4A 1A08A 1O4NA 1SHBA 2DM0A 1H9OA 3PSKA 2C0OA 3VROA 1RPYA 3VRNA 2K7AB 1A1EA 1K9AA 4U1PA 1XA6A 1TCEA 1KC2A 3MXCA 5HKYA 1A1AA 1AYAA 1O4DA 3OP0A 4OHHA 3HHMB 1LUNA 3BUWB 1O4EA 2EKXA 5AULA 1BHHB 1RJAA 1AYCA 3MXYA 3QWYA 2PNBA 1R1SA 4JEGA 4DGPA 1BG1A 2EYVA 1B47A 2ETZA 1A81A 4U17A 2YSXA 3N84A 2MC1A 4TZIA 1A07A 4P9VA 1BM2A 1NZLA 3VS4A 2CI9A 5GJHA 3HIZB 4H1OA 3HCKA 4NWGA 5KAZA 2LNWA 3BUXB 2GE9A 1X27A 1AYDA 1FHSA 1O47A 1R1PA 1O45A 4FL2A 2CRHA 1D4WA 5DC4A 1BFJA 1A09A 4A4CA 5IBSA 2ABLA 3VRPA 1FYRA 2C9WA 5HKWA 2VIFA 1OPKA 2PTKA 4F59A 1CSYA 2B3OA 4FBNA 1O4PA 1AD5A 1BHHA 3EACA 4NWFA 3PQZA 4XZ1A 2H46E 1LKLA 1O41A 1CSZA 1CJ1A 5EELA 3QWXX 5DC0B 1X0NA 4A4BA 2MQIA 4K45A 1UUSA 3K2MA 1GRIA 4E93A 4QSYA 1KSWA 1HCSB 3BKBA 1QG1E 4X6SA 3N7YA 3VRYA 3IMDA 1O4HA 3BUNB 3VS1A 3OVEA 1FMKA 2FCIA 1P13A 2L6KA 5D0JA 4JE4A 1OO3A 1RQQC 3S8NA 3VS3A 2IUIA 2EU0A 2SHPA 3UF4A 4OHDA 1Y1UA 3IMJA 2EYYA 1QCFA 1IJRA 1BF5A 2RORA 4F5AA 1WQUA 5J3XA 2Y1NA 3CBLA 3OV1A 4E68A 1CWDL 4EIHA 2KK6A 1FU5A 1G83A 1D1ZA 1O4KA 2LQWA 1LUKA 2HUWA 2C0TA 1O4CA 2RMXA 2FO0A 1M61A 1JU5A 1LKKA 1O43A 2MK2A 1GHUA 2EL8A 5EG3B 3VS2A 1KA7A 1R1QA 2HCKA 2DX0A 1O42A 1SKJA 1BMBA 2OQ1A 3ZNIA 2EYZA 2EOBA 1QADA 3OB2B 2CR4A 2CBLA 2HDVA 2EO6A 2RVFA 1O4LA 2L4KA 4DGXA 1IS0A 4FL3A 1FBZA 1BLJA 3CD3A 3VRQA 1KA6A 2LNXA 2XP1A 4WWQA 1BFIA 3EAZA 4EY0A 1ZFPE 3PS5A 3S9KA 4K44A 2CS0A 1O4FA 1AYBA 3BUOB 1O4QA 3GQIB 1O44A 2Y1MA 1O4BA 1O4GA 4P9ZA 3VS0A 2YU7A 4H34A 5AXIA 4LUDA 3VGOA 5CDWA 1YVHA 1TZEE 1YVLA 1MILA 3IN8A 1OO4A 1O4OA 2IZVA 3VS6A 5DC9A 1I3ZA 4GWFA 2DVJA 4L1BB 1O4IA 4M4ZA 1SHDA 2HDXA 3TL0A 1SPSA 1X6CA 2PLDA 4K11A 3OB1B 1SHAA 3KFJA 3C7IA 1BHFA 2LCTA 2CI8A 2K79B 3CXLA 4F5BA 1LUMA 2SRCA 1O49A 2DCRA 1M27A 3M7FA 2MRKA 2OZOA 1AOUF 3GXXA 1BLKA 3TKZA 3VRZA 1BKMA 3NHNA 5IBMA 3BUMB 2ECDA 2RSYA 5EEQA 1O4JA 1FU6A 2H5KA 2IUHA 1OPLA 3PSJA 4JGHA 1O4MA 3WA4A 1D4TA
chains in the Genus database with same CATH superfamily
3PFVA 5HKZA 4ROJA 2MRJA 3S8OA 1JWOA 4OHLA 4K2RA 4OHIA 5DF6A 4OHEA 2C0IA 1AB2A 1JYQA 1BKLA 3N8MA 2DLYA 2AOBA 2LQNA 1FBVA 3MAZA 4GPLB 3IN7A 1O4RA 2Y3AB 5I6VA 3VS5A 3VS7A 3T04A 1HCTB 1CWEA 1O46A 1Y57A 2HMHA 3PJPA 1LUIA 1UURA 1NZVA 1O4AA 1SPRA 2PNAA 2QMSA 3CWGA 1F1WA 4LUEA 1NRVA 2KNOA 5EHRA 3VRRA 3GXWA 1Z3KA 3S8LA 1JYUA 4D8KA 1F2FA 2GSBA 4GL9E 2H8HA 1AOTF 1JYRA 2AOAA 1A1BA 2EO3A 2CIAA 2IUGA 3US4A 1MW4A 1A1CA 2PLEA 3PLFB 1PICA 5GJIA 2DLZA 2L3TA 2AUGA 1LCKA 4XZ0A 2BBUA 1O48A 2JYQA 5EHPA 1LCJA 3UYOA 5BO4A 1A08A 1O4NA 1SHBA 2DM0A 1H9OA 3PSKA 2C0OA 3VROA 1RPYA 3VRNA 2K7AB 1A1EA 1K9AA 4U1PA 1XA6A 1TCEA 1KC2A 3LYVA 3MXCA 5HKYA 1A1AA 1AYAA 1O4DA 3OP0A 4OHHA 3HHMB 1LUNA 3BUWB 1O4EA 2EKXA 5AULA 1BHHB 1RJAA 1AYCA 3MXYA 3QWYA 3K2TA 2PNBA 1R1SA 2LRAA 4JEGA 4DGPA 1BG1A 2EYVA 1B47A 2ETZA 1A81A 4U17A 2YSXA 3N84A 2MC1A 4TZIA 1A07A 4P9VA 1BM2A 1NZLA 3VS4A 2CI9A 5GJHA 3HIZB 4H1OA 3HCKA 4NWGA 5KAZA 2LNWA 3BUXB 2GE9A 1X27A 1AYDA 1FHSA 1O47A 1R1PA 1O45A 4FL2A 2CRHA 1D4WA 5DC4A 1BFJA 1A09A 4A4CA 5IBSA 2ABLA 3VRPA 1FYRA 2C9WA 5HKWA 2VIFA 1OPKA 2PTKA 4F59A 1CSYA 2B3OA 4FBNA 1O4PA 1AD5A 1BHHA 3EACA 4NWFA 3PQZA 4XZ1A 2H46E 1LKLA 1O41A 1CSZA 1CJ1A 5EELA 3QWXX 5DC0B 1X0NA 4A4BA 2MQIA 4K45A 1UUSA 3K2MA 1GRIA 4E93A 4QSYA 1KSWA 1HCSB 3BKBA 1QG1E 4X6SA 3N7YA 3VRYA 3IMDA 1O4HA 3BUNB 3VS1A 3OVEA 1FMKA 2FCIA 1P13A 2L6KA 5D0JA 4JE4A 1OO3A 1RQQC 3S8NA 3VS3A 2IUIA 2EU0A 2SHPA 3UF4A 4OHDA 1Y1UA 3IMJA 2EYYA 1QCFA 1IJRA 1BF5A 2RORA 4F5AA 1WQUA 5J3XA 2Y1NA 3CBLA 3OV1A 4E68A 1CWDL 4EIHA 2KK6A 1FU5A 1G83A 1D1ZA 1O4KA 2LQWA 1LUKA 2HUWA 2C0TA 1O4CA 2RMXA 2FO0A 1M61A 1JU5A 1LKKA 1O43A 2MK2A 1GHUA 2EL8A 5EG3B 3VS2A 1KA7A 1R1QA 2HCKA 2DX0A 1O42A 1SKJA 1BMBA 2OQ1A 3ZNIA 2EYZA 2EOBA 1QADA 3OB2B 2CR4A 2CBLA 2HDVA 2EO6A 2RVFA 1O4LA 2L4KA 4DGXA 1IS0A 4FL3A 1FBZA 2KGYA 1BLJA 3CD3A 3VRQA 1KA6A 2LNXA 2XP1A 4WWQA 1BFIA 3EAZA 4EY0A 1ZFPE 3PS5A 3S9KA 4K44A 2CS0A 1O4FA 1AYBA 3BUOB 1O4QA 3GQIB 1O44A 2Y1MA 1O4BA 1O4GA 4P9ZA 3VS0A 2YU7A 4H34A 5AXIA 4LUDA 3VGOA 5CDWA 1YVHA 1TZEE 1YVLA 1MILA 3IN8A 1OO4A 1O4OA 2IZVA 3VS6A 1I3ZA 5DC9A 4GWFA 2DVJA 4L1BB 1O4IA 4M4ZA 1SHDA 2HDXA 3TL0A 1SPSA 1X6CA 2PLDA 4K11A 3OB1B 1SHAA 3KFJA 3C7IA 1BHFA 2LCTA 2CI8A 2K79B 3CXLA 4F5BA 1LUMA 2SRCA 1O49A 2DCRA 1M27A 3M7FA 2MRKA 2OZOA 1AOUF 3GXXA 1BLKA 3TKZA 3VRZA 1BKMA 3NHNA 5IBMA 3BUMB 2ECDA 2RSYA 5EEQA 1O4JA 1FU6A 2H5KA 2IUHA 1OPLA 3PSJA 4JGHA 1O4MA 3WA4A 1D4TA
chains in the Genus database with same CATH topology
3PFVA 5HKZA 4ROJA 2MRJA 3S8OA 1JWOA 4OHLA 4K2RA 4OHIA 5DF6A 4OHEA 2C0IA 1AB2A 1JYQA 1BKLA 3N8MA 2DLYA 2AOBA 2LQNA 1FBVA 3MAZA 4GPLB 3IN7A 1O4RA 2Y3AB 5I6VA 3VS5A 3VS7A 3T04A 1HCTB 1CWEA 1O46A 1Y57A 2HMHA 3PJPA 1LUIA 1UURA 1NZVA 1O4AA 1SPRA 2PNAA 2QMSA 3CWGA 1F1WA 4LUEA 1NRVA 2KNOA 5EHRA 3VRRA 3GXWA 1Z3KA 3S8LA 1JYUA 4D8KA 1F2FA 2GSBA 4GL9E 2H8HA 1AOTF 1JYRA 2AOAA 1A1BA 2EO3A 2CIAA 2IUGA 3US4A 1MW4A 1A1CA 2PLEA 3PLFB 1PICA 5GJIA 2DLZA 2L3TA 2AUGA 1LCKA 4XZ0A 2BBUA 1O48A 2JYQA 5EHPA 1LCJA 3UYOA 5BO4A 1A08A 1O4NA 1SHBA 2DM0A 1H9OA 3PSKA 2C0OA 3VROA 1RPYA 3VRNA 2K7AB 1A1EA 1K9AA 4U1PA 1XA6A 1TCEA 1KC2A 3MXCA 5HKYA 1A1AA 1AYAA 1O4DA 3OP0A 4OHHA 3HHMB 1LUNA 3BUWB 1O4EA 2EKXA 5AULA 1BHHB 1RJAA 1AYCA 3MXYA 3QWYA 2PNBA 1R1SA 4JEGA 4DGPA 1BG1A 2EYVA 1B47A 2ETZA 1A81A 4U17A 2YSXA 3N84A 2MC1A 4TZIA 1A07A 4P9VA 1BM2A 1NZLA 3VS4A 2CI9A 5GJHA 3HIZB 4H1OA 3HCKA 4NWGA 5KAZA 2LNWA 3BUXB 2GE9A 1X27A 1AYDA 1FHSA 1O47A 1R1PA 1O45A 4FL2A 2CRHA 1D4WA 5DC4A 1BFJA 1A09A 4A4CA 5IBSA 2ABLA 3VRPA 1FYRA 2C9WA 5HKWA 2VIFA 1OPKA 2PTKA 4F59A 1CSYA 2B3OA 4FBNA 1O4PA 1AD5A 1BHHA 3EACA 4NWFA 3PQZA 4XZ1A 2H46E 1LKLA 1O41A 1CSZA 1CJ1A 5EELA 3QWXX 5DC0B 1X0NA 4A4BA 2MQIA 4K45A 1UUSA 3K2MA 1GRIA 4E93A 4QSYA 1KSWA 1HCSB 3BKBA 1QG1E 4X6SA 3N7YA 3VRYA 3IMDA 1O4HA 3BUNB 3VS1A 3OVEA 1FMKA 2FCIA 1P13A 2L6KA 5D0JA 4JE4A 1OO3A 1RQQC 3S8NA 3VS3A 2IUIA 2EU0A 2SHPA 3UF4A 4OHDA 1Y1UA 3IMJA 2EYYA 1QCFA 1IJRA 1BF5A 2RORA 4F5AA 1WQUA 5J3XA 2Y1NA 3CBLA 3OV1A 4E68A 1CWDL 4EIHA 2KK6A 1FU5A 1G83A 1D1ZA 1O4KA 2LQWA 1LUKA 2HUWA 2C0TA 1O4CA 2RMXA 2FO0A 1M61A 1JU5A 1LKKA 1O43A 2MK2A 1GHUA 2EL8A 5EG3B 3VS2A 1KA7A 1R1QA 2HCKA 2DX0A 1O42A 1SKJA 1BMBA 2OQ1A 3ZNIA 2EYZA 2EOBA 1QADA 3OB2B 2CR4A 2CBLA 2HDVA 2EO6A 2RVFA 1O4LA 2L4KA 4DGXA 1IS0A 4FL3A 1FBZA 1BLJA 3CD3A 3VRQA 1KA6A 2LNXA 2XP1A 4WWQA 1BFIA 3EAZA 4EY0A 1ZFPE 3PS5A 3S9KA 4K44A 2CS0A 1O4FA 1AYBA 3BUOB 1O4QA 3GQIB 1O44A 2Y1MA 1O4BA 1O4GA 4P9ZA 3VS0A 2YU7A 4H34A 5AXIA 4LUDA 3VGOA 5CDWA 1YVHA 1TZEE 1YVLA 1MILA 3IN8A 1OO4A 1O4OA 2IZVA 3VS6A 5DC9A 1I3ZA 4GWFA 2DVJA 4L1BB 1O4IA 4M4ZA 1SHDA 2HDXA 3TL0A 1SPSA 1X6CA 2PLDA 4K11A 3OB1B 1SHAA 3KFJA 3C7IA 1BHFA 2LCTA 2CI8A 2K79B 3CXLA 4F5BA 1LUMA 2SRCA 1O49A 2DCRA 1M27A 3M7FA 2MRKA 2OZOA 1AOUF 3GXXA 1BLKA 3TKZA 3VRZA 1BKMA 3NHNA 5IBMA 3BUMB 2ECDA 2RSYA 5EEQA 1O4JA 1FU6A 2H5KA 2IUHA 1OPLA 3PSJA 4JGHA 1O4MA 3WA4A 1D4TA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3PFV A;  5HKZ A;  4ROJ A;  2MRJ A;  3S8O A;  1JWO A;  4OHL A;  4K2R A;  4OHI A;  5DF6 A;  4OHE A;  2C0I A;  1AB2 A;  1JYQ A;  1BKL A;  3N8M A;  2DLY A;  2AOB A;  2LQN A;  1FBV A;  3MAZ A;  4GPL B;  3IN7 A;  1O4R A;  2Y3A B;  5I6V A;  3VS5 A;  3VS7 A;  3T04 A;  1HCT B;  1CWE A;  1O46 A;  1Y57 A;  2HMH A;  3PJP A;  1LUI A;  1UUR A;  1NZV A;  1O4A A;  1SPR A;  2PNA A;  2QMS A;  3CWG A;  1F1W A;  4LUE A;  1NRV A;  2KNO A;  5EHR A;  3VRR A;  3GXW A;  1Z3K A;  3S8L A;  1JYU A;  4D8K A;  1F2F A;  2GSB A;  4GL9 E;  2H8H A;  1AOT F;  1JYR A;  2AOA A;  1A1B A;  2EO3 A;  2CIA A;  2IUG A;  3US4 A;  1MW4 A;  1A1C A;  2PLE A;  3PLF B;  1PIC A;  5GJI A;  2DLZ A;  2L3T A;  2AUG A;  1LCK A;  4XZ0 A;  2BBU A;  1O48 A;  2JYQ A;  5EHP A;  1LCJ A;  3UYO A;  5BO4 A;  1A08 A;  1O4N A;  1SHB A;  2DM0 A;  1H9O A;  3PSK A;  2C0O A;  3VRO A;  1RPY A;  3VRN A;  2K7A B;  1A1E A;  1K9A A;  4U1P A;  1XA6 A;  1TCE A;  1KC2 A;  3MXC A;  5HKY A;  1A1A A;  1AYA A;  1O4D A;  3OP0 A;  4OHH A;  3HHM B;  1LUN A;  3BUW B;  1O4E A;  2EKX A;  5AUL A;  1BHH B;  1RJA A;  1AYC A;  3MXY A;  3QWY A;  2PNB A;  1R1S A;  4JEG A;  4DGP A;  1BG1 A;  2EYV A;  1B47 A;  2ETZ A;  1A81 A;  4U17 A;  2YSX A;  3N84 A;  2MC1 A;  4TZI A;  1A07 A;  4P9V A;  1BM2 A;  1NZL A;  3VS4 A;  2CI9 A;  5GJH A;  3HIZ B;  4H1O A;  3HCK A;  4NWG A;  5KAZ A;  2LNW A;  3BUX B;  2GE9 A;  1X27 A;  1AYD A;  1FHS A;  1O47 A;  1R1P A;  1O45 A;  4FL2 A;  2CRH A;  1D4W A;  5DC4 A;  1BFJ A;  1A09 A;  4A4C A;  5IBS A;  2ABL A;  3VRP A;  1FYR A;  2C9W A;  5HKW A;  2VIF A;  1OPK A;  2PTK A;  4F59 A;  1CSY A;  2B3O A;  4FBN A;  1O4P A;  1AD5 A;  1BHH A;  3EAC A;  4NWF A;  3PQZ A;  4XZ1 A;  2H46 E;  1LKL A;  1O41 A;  1CSZ A;  1CJ1 A;  5EEL A;  3QWX X;  5DC0 B;  1X0N A;  4A4B A;  2MQI A;  4K45 A;  1UUS A;  3K2M A;  1GRI A;  4E93 A;  4QSY A;  1KSW A;  1HCS B;  3BKB A;  1QG1 E;  4X6S A;  3N7Y A;  3VRY A;  3IMD A;  1O4H A;  3BUN B;  3VS1 A;  3OVE A;  1FMK A;  2FCI A;  1P13 A;  2L6K A;  5D0J A;  4JE4 A;  1OO3 A;  1RQQ C;  3S8N A;  3VS3 A;  2IUI A;  2EU0 A;  2SHP A;  3UF4 A;  4OHD A;  1Y1U A;  3IMJ A;  2EYY A;  1QCF A;  1IJR A;  1BF5 A;  2ROR A;  4F5A A;  1WQU A;  5J3X A;  2Y1N A;  3CBL A;  3OV1 A;  4E68 A;  1CWD L;  4EIH A;  2KK6 A;  1FU5 A;  1G83 A;  1D1Z A;  1O4K A;  2LQW A;  1LUK A;  2HUW A;  2C0T A;  1O4C A;  2RMX A;  2FO0 A;  1M61 A;  1JU5 A;  1LKK A;  1O43 A;  2MK2 A;  1GHU A;  2EL8 A;  5EG3 B;  3VS2 A;  1KA7 A;  1R1Q A;  2HCK A;  2DX0 A;  1O42 A;  1SKJ A;  1BMB A;  2OQ1 A;  3ZNI A;  2EYZ A;  2EOB A;  1QAD A;  3OB2 B;  2CR4 A;  2CBL A;  2HDV A;  2EO6 A;  2RVF A;  1O4L A;  2L4K A;  4DGX A;  1IS0 A;  4FL3 A;  1FBZ A;  1BLJ A;  3CD3 A;  3VRQ A;  1KA6 A;  2LNX A;  2XP1 A;  4WWQ A;  1BFI A;  3EAZ A;  4EY0 A;  1ZFP E;  3PS5 A;  3S9K A;  4K44 A;  2CS0 A;  1O4F A;  1AYB A;  3BUO B;  1O4Q A;  3GQI B;  1O44 A;  2Y1M A;  1O4B A;  1O4G A;  4P9Z A;  3VS0 A;  2YU7 A;  4H34 A;  5AXI A;  4LUD A;  3VGO A;  5CDW A;  1YVH A;  1TZE E;  1YVL A;  1MIL A;  3IN8 A;  1OO4 A;  1O4O A;  2IZV A;  3VS6 A;  5DC9 A;  1I3Z A;  4GWF A;  2DVJ A;  4L1B B;  1O4I A;  4M4Z A;  1SHD A;  2HDX A;  3TL0 A;  1SPS A;  1X6C A;  2PLD A;  4K11 A;  3OB1 B;  1SHA A;  3KFJ A;  3C7I A;  1BHF A;  2LCT A;  2CI8 A;  2K79 B;  3CXL A;  4F5B A;  1LUM A;  2SRC A;  1O49 A;  2DCR A;  1M27 A;  3M7F A;  2MRK A;  2OZO A;  1AOU F;  3GXX A;  1BLK A;  3TKZ A;  3VRZ A;  1BKM A;  3NHN A;  5IBM A;  3BUM B;  2ECD A;  2RSY A;  5EEQ A;  1O4J A;  1FU6 A;  2H5K A;  2IUH A;  1OPL A;  3PSJ A;  4JGH A;  1O4M A;  3WA4 A;  1D4T A; 
#chains in the Genus database with same CATH topology
 3PFV A;  5HKZ A;  4ROJ A;  2MRJ A;  3S8O A;  1JWO A;  4OHL A;  4K2R A;  4OHI A;  5DF6 A;  4OHE A;  2C0I A;  1AB2 A;  1JYQ A;  1BKL A;  3N8M A;  2DLY A;  2AOB A;  2LQN A;  1FBV A;  3MAZ A;  4GPL B;  3IN7 A;  1O4R A;  2Y3A B;  5I6V A;  3VS5 A;  3VS7 A;  3T04 A;  1HCT B;  1CWE A;  1O46 A;  1Y57 A;  2HMH A;  3PJP A;  1LUI A;  1UUR A;  1NZV A;  1O4A A;  1SPR A;  2PNA A;  2QMS A;  3CWG A;  1F1W A;  4LUE A;  1NRV A;  2KNO A;  5EHR A;  3VRR A;  3GXW A;  1Z3K A;  3S8L A;  1JYU A;  4D8K A;  1F2F A;  2GSB A;  4GL9 E;  2H8H A;  1AOT F;  1JYR A;  2AOA A;  1A1B A;  2EO3 A;  2CIA A;  2IUG A;  3US4 A;  1MW4 A;  1A1C A;  2PLE A;  3PLF B;  1PIC A;  5GJI A;  2DLZ A;  2L3T A;  2AUG A;  1LCK A;  4XZ0 A;  2BBU A;  1O48 A;  2JYQ A;  5EHP A;  1LCJ A;  3UYO A;  5BO4 A;  1A08 A;  1O4N A;  1SHB A;  2DM0 A;  1H9O A;  3PSK A;  2C0O A;  3VRO A;  1RPY A;  3VRN A;  2K7A B;  1A1E A;  1K9A A;  4U1P A;  1XA6 A;  1TCE A;  1KC2 A;  3LYV A;  3MXC A;  5HKY A;  1A1A A;  1AYA A;  1O4D A;  3OP0 A;  4OHH A;  3HHM B;  1LUN A;  3BUW B;  1O4E A;  2EKX A;  5AUL A;  1BHH B;  1RJA A;  1AYC A;  3MXY A;  3QWY A;  3K2T A;  2PNB A;  1R1S A;  2LRA A;  4JEG A;  4DGP A;  1BG1 A;  2EYV A;  1B47 A;  2ETZ A;  1A81 A;  4U17 A;  2YSX A;  3N84 A;  2MC1 A;  4TZI A;  1A07 A;  4P9V A;  1BM2 A;  1NZL A;  3VS4 A;  2CI9 A;  5GJH A;  3HIZ B;  4H1O A;  3HCK A;  4NWG A;  5KAZ A;  2LNW A;  3BUX B;  2GE9 A;  1X27 A;  1AYD A;  1FHS A;  1O47 A;  1R1P A;  1O45 A;  4FL2 A;  2CRH A;  1D4W A;  5DC4 A;  1BFJ A;  1A09 A;  4A4C A;  5IBS A;  2ABL A;  3VRP A;  1FYR A;  2C9W A;  5HKW A;  2VIF A;  1OPK A;  2PTK A;  4F59 A;  1CSY A;  2B3O A;  4FBN A;  1O4P A;  1AD5 A;  1BHH A;  3EAC A;  4NWF A;  3PQZ A;  4XZ1 A;  2H46 E;  1LKL A;  1O41 A;  1CSZ A;  1CJ1 A;  5EEL A;  3QWX X;  5DC0 B;  1X0N A;  4A4B A;  2MQI A;  4K45 A;  1UUS A;  3K2M A;  1GRI A;  4E93 A;  4QSY A;  1KSW A;  1HCS B;  3BKB A;  1QG1 E;  4X6S A;  3N7Y A;  3VRY A;  3IMD A;  1O4H A;  3BUN B;  3VS1 A;  3OVE A;  1FMK A;  2FCI A;  1P13 A;  2L6K A;  5D0J A;  4JE4 A;  1OO3 A;  1RQQ C;  3S8N A;  3VS3 A;  2IUI A;  2EU0 A;  2SHP A;  3UF4 A;  4OHD A;  1Y1U A;  3IMJ A;  2EYY A;  1QCF A;  1IJR A;  1BF5 A;  2ROR A;  4F5A A;  1WQU A;  5J3X A;  2Y1N A;  3CBL A;  3OV1 A;  4E68 A;  1CWD L;  4EIH A;  2KK6 A;  1FU5 A;  1G83 A;  1D1Z A;  1O4K A;  2LQW A;  1LUK A;  2HUW A;  2C0T A;  1O4C A;  2RMX A;  2FO0 A;  1M61 A;  1JU5 A;  1LKK A;  1O43 A;  2MK2 A;  1GHU A;  2EL8 A;  5EG3 B;  3VS2 A;  1KA7 A;  1R1Q A;  2HCK A;  2DX0 A;  1O42 A;  1SKJ A;  1BMB A;  2OQ1 A;  3ZNI A;  2EYZ A;  2EOB A;  1QAD A;  3OB2 B;  2CR4 A;  2CBL A;  2HDV A;  2EO6 A;  2RVF A;  1O4L A;  2L4K A;  4DGX A;  1IS0 A;  4FL3 A;  1FBZ A;  2KGY A;  1BLJ A;  3CD3 A;  3VRQ A;  1KA6 A;  2LNX A;  2XP1 A;  4WWQ A;  1BFI A;  3EAZ A;  4EY0 A;  1ZFP E;  3PS5 A;  3S9K A;  4K44 A;  2CS0 A;  1O4F A;  1AYB A;  3BUO B;  1O4Q A;  3GQI B;  1O44 A;  2Y1M A;  1O4B A;  1O4G A;  4P9Z A;  3VS0 A;  2YU7 A;  4H34 A;  5AXI A;  4LUD A;  3VGO A;  5CDW A;  1YVH A;  1TZE E;  1YVL A;  1MIL A;  3IN8 A;  1OO4 A;  1O4O A;  2IZV A;  3VS6 A;  1I3Z A;  5DC9 A;  4GWF A;  2DVJ A;  4L1B B;  1O4I A;  4M4Z A;  1SHD A;  2HDX A;  3TL0 A;  1SPS A;  1X6C A;  2PLD A;  4K11 A;  3OB1 B;  1SHA A;  3KFJ A;  3C7I A;  1BHF A;  2LCT A;  2CI8 A;  2K79 B;  3CXL A;  4F5B A;  1LUM A;  2SRC A;  1O49 A;  2DCR A;  1M27 A;  3M7F A;  2MRK A;  2OZO A;  1AOU F;  3GXX A;  1BLK A;  3TKZ A;  3VRZ A;  1BKM A;  3NHN A;  5IBM A;  3BUM B;  2ECD A;  2RSY A;  5EEQ A;  1O4J A;  1FU6 A;  2H5K A;  2IUH A;  1OPL A;  3PSJ A;  4JGH A;  1O4M A;  3WA4 A;  1D4T A; 
#chains in the Genus database with same CATH homology
 3PFV A;  5HKZ A;  4ROJ A;  2MRJ A;  3S8O A;  1JWO A;  4OHL A;  4K2R A;  4OHI A;  5DF6 A;  4OHE A;  2C0I A;  1AB2 A;  1JYQ A;  1BKL A;  3N8M A;  2DLY A;  2AOB A;  2LQN A;  1FBV A;  3MAZ A;  4GPL B;  3IN7 A;  1O4R A;  2Y3A B;  5I6V A;  3VS5 A;  3VS7 A;  3T04 A;  1HCT B;  1CWE A;  1O46 A;  1Y57 A;  2HMH A;  3PJP A;  1LUI A;  1UUR A;  1NZV A;  1O4A A;  1SPR A;  2PNA A;  2QMS A;  3CWG A;  1F1W A;  4LUE A;  1NRV A;  2KNO A;  5EHR A;  3VRR A;  3GXW A;  1Z3K A;  3S8L A;  1JYU A;  4D8K A;  1F2F A;  2GSB A;  4GL9 E;  2H8H A;  1AOT F;  1JYR A;  2AOA A;  1A1B A;  2EO3 A;  2CIA A;  2IUG A;  3US4 A;  1MW4 A;  1A1C A;  2PLE A;  3PLF B;  1PIC A;  5GJI A;  2DLZ A;  2L3T A;  2AUG A;  1LCK A;  4XZ0 A;  2BBU A;  1O48 A;  2JYQ A;  5EHP A;  1LCJ A;  3UYO A;  5BO4 A;  1A08 A;  1O4N A;  1SHB A;  2DM0 A;  1H9O A;  3PSK A;  2C0O A;  3VRO A;  1RPY A;  3VRN A;  2K7A B;  1A1E A;  1K9A A;  4U1P A;  1XA6 A;  1TCE A;  1KC2 A;  3MXC A;  5HKY A;  1A1A A;  1AYA A;  1O4D A;  3OP0 A;  4OHH A;  3HHM B;  1LUN A;  3BUW B;  1O4E A;  2EKX A;  5AUL A;  1BHH B;  1RJA A;  1AYC A;  3MXY A;  3QWY A;  2PNB A;  1R1S A;  4JEG A;  4DGP A;  1BG1 A;  2EYV A;  1B47 A;  2ETZ A;  1A81 A;  4U17 A;  2YSX A;  3N84 A;  2MC1 A;  4TZI A;  1A07 A;  4P9V A;  1BM2 A;  1NZL A;  3VS4 A;  2CI9 A;  5GJH A;  3HIZ B;  4H1O A;  3HCK A;  4NWG A;  5KAZ A;  2LNW A;  3BUX B;  2GE9 A;  1X27 A;  1AYD A;  1FHS A;  1O47 A;  1R1P A;  1O45 A;  4FL2 A;  2CRH A;  1D4W A;  5DC4 A;  1BFJ A;  1A09 A;  4A4C A;  5IBS A;  2ABL A;  3VRP A;  1FYR A;  2C9W A;  5HKW A;  2VIF A;  1OPK A;  2PTK A;  4F59 A;  1CSY A;  2B3O A;  4FBN A;  1O4P A;  1AD5 A;  1BHH A;  3EAC A;  4NWF A;  3PQZ A;  4XZ1 A;  2H46 E;  1LKL A;  1O41 A;  1CSZ A;  1CJ1 A;  5EEL A;  3QWX X;  5DC0 B;  1X0N A;  4A4B A;  2MQI A;  4K45 A;  1UUS A;  3K2M A;  1GRI A;  4E93 A;  4QSY A;  1KSW A;  1HCS B;  3BKB A;  1QG1 E;  4X6S A;  3N7Y A;  3VRY A;  3IMD A;  1O4H A;  3BUN B;  3VS1 A;  3OVE A;  1FMK A;  2FCI A;  1P13 A;  2L6K A;  5D0J A;  4JE4 A;  1OO3 A;  1RQQ C;  3S8N A;  3VS3 A;  2IUI A;  2EU0 A;  2SHP A;  3UF4 A;  4OHD A;  1Y1U A;  3IMJ A;  2EYY A;  1QCF A;  1IJR A;  1BF5 A;  2ROR A;  4F5A A;  1WQU A;  5J3X A;  2Y1N A;  3CBL A;  3OV1 A;  4E68 A;  1CWD L;  4EIH A;  2KK6 A;  1FU5 A;  1G83 A;  1D1Z A;  1O4K A;  2LQW A;  1LUK A;  2HUW A;  2C0T A;  1O4C A;  2RMX A;  2FO0 A;  1M61 A;  1JU5 A;  1LKK A;  1O43 A;  2MK2 A;  1GHU A;  2EL8 A;  5EG3 B;  3VS2 A;  1KA7 A;  1R1Q A;  2HCK A;  2DX0 A;  1O42 A;  1SKJ A;  1BMB A;  2OQ1 A;  3ZNI A;  2EYZ A;  2EOB A;  1QAD A;  3OB2 B;  2CR4 A;  2CBL A;  2HDV A;  2EO6 A;  2RVF A;  1O4L A;  2L4K A;  4DGX A;  1IS0 A;  4FL3 A;  1FBZ A;  1BLJ A;  3CD3 A;  3VRQ A;  1KA6 A;  2LNX A;  2XP1 A;  4WWQ A;  1BFI A;  3EAZ A;  4EY0 A;  1ZFP E;  3PS5 A;  3S9K A;  4K44 A;  2CS0 A;  1O4F A;  1AYB A;  3BUO B;  1O4Q A;  3GQI B;  1O44 A;  2Y1M A;  1O4B A;  1O4G A;  4P9Z A;  3VS0 A;  2YU7 A;  4H34 A;  5AXI A;  4LUD A;  3VGO A;  5CDW A;  1YVH A;  1TZE E;  1YVL A;  1MIL A;  3IN8 A;  1OO4 A;  1O4O A;  2IZV A;  3VS6 A;  5DC9 A;  1I3Z A;  4GWF A;  2DVJ A;  4L1B B;  1O4I A;  4M4Z A;  1SHD A;  2HDX A;  3TL0 A;  1SPS A;  1X6C A;  2PLD A;  4K11 A;  3OB1 B;  1SHA A;  3KFJ A;  3C7I A;  1BHF A;  2LCT A;  2CI8 A;  2K79 B;  3CXL A;  4F5B A;  1LUM A;  2SRC A;  1O49 A;  2DCR A;  1M27 A;  3M7F A;  2MRK A;  2OZO A;  1AOU F;  3GXX A;  1BLK A;  3TKZ A;  3VRZ A;  1BKM A;  3NHN A;  5IBM A;  3BUM B;  2ECD A;  2RSY A;  5EEQ A;  1O4J A;  1FU6 A;  2H5K A;  2IUH A;  1OPL A;  3PSJ A;  4JGH A;  1O4M A;  3WA4 A;  1D4T 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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