1SPSA

Binding of a high affinity phosphotyrosyl peptide to the src sh2 domain: crystal structures of the complexed and peptide-free forms
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
103
structure length
103
Chain Sequence
AEEWYFGKITRRESERLLLNPENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFSSLQQLVAYYSKHADGLCHRLTNVCPT
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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 Binding of a high affinity phosphotyrosyl peptide to the Src SH2 domain: crystal structures of the complexed and peptide-free forms.
pubmed doi rcsb
molecule keywords SRC SH2 DOMAIN
molecule tags Transferase(phosphotransferase)
source organism Rous sarcoma virus
total genus 27
structure length 103
sequence length 103
chains with identical sequence B, C
ec nomenclature ec 2.7.10.2: Non-specific protein-tyrosine kinase.
pdb deposition date 1993-03-05

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 1spsA00
1LUKA 3QWYA 5HKWA 3VRQA 3OP0A 1BMBA 1NZVA 1B47A 1LKLA 3OVEA 2QMSA 1O4JA 3ZNIA 1BF5A 4LUDA 1OO3A 4H1OA 1OO4A 1IS0A 2PTKA 2HMHA 2RMXA 4DGPA 2DX0A 3T04A 4FL3A 2ABLA 5DF6A 1O46A 5DC0B 1BLKA 3MXYA 2DVJA 2BBUA 1A09A 2DLZA 1WQUA 1FU6A 2OZOA 1YVHA 4H34A 5EHPA 2MC1A 2EO6A 5EG3B 4K44A 4GPLB 5EHRA 2Y3AB 2CIAA 1OPKA 5EELA 4OHEA 1O4GA 1FHSA 1JWOA 1O4NA 2H46E 4JGHA 1RQQC 2ECDA 2RORA 3CWGA 4D8KA 2Y1NA 1A1CA 2AUGA 3HIZB 3BUWB 3VS0A 3BKBA 2YSXA 4U17A 2MRJA 1A81A 3EACA 3VS4A 1KA7A 4WWQA 1O43A 2ETZA 4GWFA 2XP1A 4GL9E 1CWEA 1O49A 3BUNB 3VS7A 3PFVA 4TZIA 3VS2A 3VRRA 3VS6A 4K11A 1M27A 1O4QA 3N84A 1JYRA 1SKJA 3PLFB 1HCSB 1A1BA 1AB2A 3GXXA 1BHFA 3KFJA 1O4HA 2B3OA 3N7YA 3HCKA 1G83A 2IUHA 3BUOB 4K45A 3UYOA 4DGXA 3VS5A 2FCIA 3OB1B 1SHDA 2YU7A 4K2RA 4L1BB 1BLJA 2C0OA 1BFJA 1X27A 4FL2A 3M7FA 1O45A 4P9ZA 2CBLA 5D0JA 5J3XA 1KSWA 3N8MA 3GQIB 2DM0A 1AD5A 1MILA 3OB2B 1LCKA 1LCJA 1P13A 1A07A 4ROJA 1O44A 4F5BA 1GRIA 1H9OA 1JYUA 1AYDA 4OHDA 1O4RA 2IZVA 1O4IA 1CJ1A 4OHLA 2PNAA 2IUIA 3BUMB 1Z3KA 1BKMA 3TL0A 1QADA 2CI8A 1D4WA 1R1QA 1A1AA 2CI9A 1X0NA 1D1ZA 1QG1E 2HDXA 1IJRA 2CR4A 5CDWA 1LUMA 1O4LA 3MXCA 2EYVA 2PNBA 4X6SA 2KK6A 2RSYA 1O47A 5HKZA 2LCTA 1AOTF 3HHMB 2CRHA 1O4AA 2C9WA 1MW4A 1O4BA 4JE4A 1O42A 1PICA 1Y57A 1AYCA 2FO0A 5GJHA 5AULA 1YVLA 1F1WA 1R1PA 1AYAA 1JYQA 3MAZA 2EU0A 2LNWA 3BUXB 3PQZA 5AXIA 1O4KA 1UUSA 3S8LA 1LUNA 4XZ1A 3S9KA 2EYZA 4OHIA 2SHPA 2L6KA 1BG1A 2VIFA 1TZEE 4M4ZA 1RJAA 1NZLA 2CS0A 4E93A 4NWGA 4OHHA 2GSBA 2DCRA 3VROA 1UURA 5BO4A 2PLDA 2LQWA 2C0TA 3IMJA 3GXWA 4F5AA 3VS1A 3WA4A 2HCKA 1AOUF 1SPSA 4P9VA 3VRZA 1BM2A 1KC2A 1A08A 1AYBA 4EIHA 3TKZA 2H8HA 2EO3A 1SPRA 1R1SA 5EEQA 3PS5A 5DC9A 3K2MA 5IBSA 3S8NA 1RPYA 1BHHB 1BKLA 1FBVA 1SHAA 2JYQA 1O4OA 1CSYA 1FBZA 2H5KA 3CXLA 3US4A 2K79B 2MQIA 1O4FA 2MK2A 1QCFA 1FU5A 5KAZA 1LUIA 3PSKA 2IUGA 1KA6A 1CWDL 1M61A 3VS3A 2C0IA 1O4DA 4XZ0A 4JEGA 3S8OA 1I3ZA 1BHHA 4A4CA 4NWFA 4EY0A 5IBMA 1Y1UA 2DLYA 2RVFA 1LKKA 2LQNA 1TCEA 4U1PA 1D4TA 1SHBA 3CD3A 2EOBA 3IN8A 3C7IA 3IMDA 2PLEA 2K7AB 1CSZA 1HCTB 2AOBA 1FMKA 3VRPA 2Y1MA 2AOAA 3VRYA 4QSYA 2GE9A 3VGOA 3IN7A 4F59A 4LUEA 1OPLA 2OQ1A 2MRKA 2HUWA 1XA6A 3NHNA 1O4PA 4E68A 1F2FA 3CBLA 3VRNA 2HDVA 3PSJA 5GJIA 2KNOA 1FYRA 1O4CA 2L3TA 2EYYA 1BFIA 3QWXX 1ZFPE 1GHUA 2SRCA 5I6VA 1X6CA 2LNXA 3PJPA 2EKXA 1A1EA 1O4EA 1O4MA 3UF4A 1K9AA 5HKYA 4A4BA 4FBNA 1O48A 1O41A 1NRVA 2L4KA 1JU5A 5DC4A 3OV1A 2EL8A 3EAZA
chains in the Genus database with same CATH superfamily
1LUKA 3QWYA 5HKWA 3VRQA 3OP0A 1BMBA 1NZVA 1B47A 1LKLA 3OVEA 2QMSA 1O4JA 3ZNIA 1BF5A 4LUDA 1OO3A 4H1OA 1OO4A 1IS0A 2PTKA 2HMHA 2RMXA 4DGPA 2DX0A 3T04A 4FL3A 2ABLA 5DF6A 1O46A 5DC0B 1BLKA 3MXYA 2DVJA 2BBUA 1A09A 2DLZA 1WQUA 1FU6A 2OZOA 1YVHA 4H34A 5EHPA 2MC1A 2EO6A 5EG3B 4K44A 4GPLB 5EHRA 2Y3AB 2CIAA 1OPKA 5EELA 4OHEA 1O4GA 1FHSA 1JWOA 1O4NA 2H46E 2LRAA 4JGHA 1RQQC 2ECDA 2RORA 3CWGA 4D8KA 2Y1NA 1A1CA 2AUGA 3HIZB 3BUWB 3VS0A 3BKBA 2YSXA 4U17A 2MRJA 1A81A 3EACA 3VS4A 1KA7A 4WWQA 1O43A 2ETZA 4GWFA 2XP1A 4GL9E 1CWEA 1O49A 3BUNB 3VS7A 3PFVA 4TZIA 3VS2A 3VRRA 3VS6A 4K11A 1M27A 1O4QA 3N84A 1JYRA 1SKJA 3PLFB 1HCSB 1A1BA 1AB2A 3GXXA 1BHFA 3KFJA 1O4HA 2B3OA 3N7YA 3HCKA 1G83A 2IUHA 3BUOB 4K45A 3UYOA 4DGXA 3VS5A 2FCIA 3OB1B 1SHDA 2YU7A 4K2RA 4L1BB 1BLJA 2C0OA 1BFJA 1X27A 4FL2A 3M7FA 1O45A 4P9ZA 2CBLA 5D0JA 5J3XA 1KSWA 3N8MA 3GQIB 2DM0A 1AD5A 1MILA 3OB2B 1LCKA 1LCJA 1P13A 1A07A 4ROJA 1O44A 4F5BA 1GRIA 1H9OA 1JYUA 1AYDA 4OHDA 1O4RA 2IZVA 1O4IA 4OHLA 1CJ1A 2PNAA 2IUIA 3BUMB 1Z3KA 1BKMA 3TL0A 1QADA 2CI8A 1D4WA 1R1QA 1A1AA 2CI9A 1X0NA 1D1ZA 1QG1E 2HDXA 1IJRA 2CR4A 5CDWA 1LUMA 1O4LA 3MXCA 2EYVA 2PNBA 4X6SA 2KK6A 2RSYA 1O47A 5HKZA 2LCTA 1AOTF 3HHMB 2CRHA 1O4AA 2C9WA 1MW4A 1O4BA 4JE4A 1O42A 1PICA 1Y57A 1AYCA 2FO0A 5GJHA 5AULA 1YVLA 1F1WA 1R1PA 1AYAA 1JYQA 3MAZA 2EU0A 2LNWA 3BUXB 3PQZA 5AXIA 1O4KA 1UUSA 3S8LA 1LUNA 4XZ1A 3S9KA 2EYZA 4OHIA 2SHPA 2L6KA 1BG1A 2VIFA 1TZEE 4M4ZA 1RJAA 1NZLA 2CS0A 3K2TA 4E93A 4NWGA 4OHHA 2GSBA 2DCRA 3VROA 1UURA 5BO4A 2PLDA 2LQWA 2C0TA 3IMJA 3GXWA 4F5AA 3VS1A 3WA4A 2HCKA 1AOUF 1SPSA 4P9VA 3VRZA 1BM2A 1KC2A 1A08A 1AYBA 4EIHA 3TKZA 2H8HA 2EO3A 1SPRA 1R1SA 5EEQA 3PS5A 5DC9A 3K2MA 5IBSA 3S8NA 1RPYA 1BHHB 1BKLA 1FBVA 1SHAA 2JYQA 1O4OA 1CSYA 1FBZA 2H5KA 3CXLA 3US4A 2K79B 2MQIA 1O4FA 2MK2A 1QCFA 1FU5A 5KAZA 1LUIA 3PSKA 2IUGA 1KA6A 1CWDL 1M61A 3VS3A 2C0IA 1O4DA 4XZ0A 4JEGA 3S8OA 1I3ZA 1BHHA 4A4CA 4NWFA 4EY0A 5IBMA 1Y1UA 2DLYA 2RVFA 1LKKA 2LQNA 1TCEA 4U1PA 1D4TA 1SHBA 3CD3A 2EOBA 3IN8A 3C7IA 3IMDA 2PLEA 2K7AB 1CSZA 1HCTB 2AOBA 1FMKA 3VRPA 2Y1MA 2AOAA 3VRYA 4QSYA 2GE9A 3VGOA 3IN7A 4F59A 4LUEA 1OPLA 2OQ1A 2MRKA 2KGYA 2HUWA 1XA6A 3NHNA 1O4PA 4E68A 1F2FA 3CBLA 3VRNA 2HDVA 3PSJA 5GJIA 2KNOA 1FYRA 1O4CA 2L3TA 2EYYA 1BFIA 3QWXX 1ZFPE 1GHUA 2SRCA 5I6VA 1X6CA 2LNXA 3PJPA 2EKXA 3LYVA 1A1EA 1O4EA 1O4MA 3UF4A 1K9AA 5HKYA 4A4BA 4FBNA 1O48A 1O41A 1NRVA 2L4KA 1JU5A 5DC4A 3OV1A 2EL8A 3EAZA
chains in the Genus database with same CATH topology
1LUKA 3QWYA 5HKWA 3VRQA 3OP0A 1BMBA 1NZVA 1B47A 1LKLA 3OVEA 2QMSA 1O4JA 3ZNIA 1BF5A 4LUDA 1OO3A 4H1OA 1OO4A 1IS0A 2PTKA 2HMHA 2RMXA 4DGPA 2DX0A 3T04A 4FL3A 2ABLA 5DF6A 1O46A 5DC0B 1BLKA 3MXYA 2DVJA 2BBUA 1A09A 2DLZA 1WQUA 1FU6A 2OZOA 1YVHA 4H34A 5EHPA 2MC1A 2EO6A 5EG3B 4K44A 4GPLB 5EHRA 2Y3AB 2CIAA 1OPKA 5EELA 4OHEA 1O4GA 1FHSA 1JWOA 1O4NA 2H46E 4JGHA 1RQQC 2ECDA 2RORA 3CWGA 4D8KA 2Y1NA 1A1CA 2AUGA 3HIZB 3BUWB 3VS0A 3BKBA 2YSXA 4U17A 2MRJA 1A81A 3EACA 3VS4A 1KA7A 4WWQA 1O43A 2ETZA 4GWFA 2XP1A 4GL9E 1CWEA 1O49A 3BUNB 3VS7A 3PFVA 4TZIA 3VS2A 3VRRA 3VS6A 4K11A 1M27A 1O4QA 3N84A 1JYRA 1SKJA 3PLFB 1HCSB 1A1BA 1AB2A 3GXXA 1BHFA 3KFJA 1O4HA 2B3OA 3N7YA 3HCKA 1G83A 2IUHA 3BUOB 4K45A 3UYOA 4DGXA 3VS5A 2FCIA 3OB1B 1SHDA 2YU7A 4K2RA 4L1BB 1BLJA 2C0OA 1BFJA 1X27A 4FL2A 3M7FA 1O45A 4P9ZA 2CBLA 5D0JA 5J3XA 1KSWA 3N8MA 3GQIB 2DM0A 1AD5A 1MILA 3OB2B 1LCKA 1LCJA 1P13A 1A07A 4ROJA 1O44A 4F5BA 1GRIA 1H9OA 1JYUA 1AYDA 4OHDA 1O4RA 2IZVA 1O4IA 1CJ1A 4OHLA 2PNAA 2IUIA 3BUMB 1Z3KA 1BKMA 3TL0A 1QADA 2CI8A 1D4WA 1R1QA 1A1AA 2CI9A 1X0NA 1D1ZA 1QG1E 2HDXA 1IJRA 2CR4A 5CDWA 1LUMA 1O4LA 3MXCA 2EYVA 2PNBA 4X6SA 2KK6A 2RSYA 1O47A 5HKZA 2LCTA 1AOTF 3HHMB 2CRHA 1O4AA 2C9WA 1MW4A 1O4BA 4JE4A 1O42A 1PICA 1Y57A 1AYCA 2FO0A 5GJHA 5AULA 1YVLA 1F1WA 1R1PA 1AYAA 1JYQA 3MAZA 2EU0A 2LNWA 3BUXB 3PQZA 5AXIA 1O4KA 1UUSA 3S8LA 1LUNA 4XZ1A 3S9KA 2EYZA 4OHIA 2SHPA 2L6KA 1BG1A 2VIFA 1TZEE 4M4ZA 1RJAA 1NZLA 2CS0A 4E93A 4NWGA 4OHHA 2GSBA 2DCRA 3VROA 1UURA 5BO4A 2PLDA 2LQWA 2C0TA 3IMJA 3GXWA 4F5AA 3VS1A 3WA4A 2HCKA 1AOUF 1SPSA 4P9VA 3VRZA 1BM2A 1KC2A 1A08A 1AYBA 4EIHA 3TKZA 2H8HA 2EO3A 1SPRA 1R1SA 5EEQA 3PS5A 5DC9A 3K2MA 5IBSA 3S8NA 1RPYA 1BHHB 1BKLA 1FBVA 1SHAA 2JYQA 1O4OA 1CSYA 1FBZA 2H5KA 3CXLA 3US4A 2K79B 2MQIA 1O4FA 2MK2A 1QCFA 1FU5A 5KAZA 1LUIA 3PSKA 2IUGA 1KA6A 1CWDL 1M61A 3VS3A 2C0IA 1O4DA 4XZ0A 4JEGA 3S8OA 1I3ZA 1BHHA 4A4CA 4NWFA 4EY0A 5IBMA 1Y1UA 2DLYA 2RVFA 1LKKA 2LQNA 1TCEA 4U1PA 1D4TA 1SHBA 3CD3A 2EOBA 3IN8A 3C7IA 3IMDA 2PLEA 2K7AB 1CSZA 1HCTB 2AOBA 1FMKA 3VRPA 2Y1MA 2AOAA 3VRYA 4QSYA 2GE9A 3VGOA 3IN7A 4F59A 4LUEA 1OPLA 2OQ1A 2MRKA 2HUWA 1XA6A 3NHNA 1O4PA 4E68A 1F2FA 3CBLA 3VRNA 2HDVA 3PSJA 5GJIA 2KNOA 1FYRA 1O4CA 2L3TA 2EYYA 1BFIA 3QWXX 1ZFPE 1GHUA 2SRCA 5I6VA 1X6CA 2LNXA 3PJPA 2EKXA 1A1EA 1O4EA 1O4MA 3UF4A 1K9AA 5HKYA 4A4BA 4FBNA 1O48A 1O41A 1NRVA 2L4KA 1JU5A 5DC4A 3OV1A 2EL8A 3EAZA
chains in the Genus database with same CATH homology


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