1A81A

Crystal structure of the tandem sh2 domain of the syk kinase bound to a dually tyrosine-phosphorylated itam
Total Genus 64
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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
64
sequence length
254
structure length
254
Chain Sequence
SANHLPFFFGNITREEAEDYLVQGGMSDGLYLLRQSRNYLGGFALSVAHGRKAHHYTIERELNGTYAIAGGRTHASPADLCHYHSQESDGLVCLLKKPFNRPQGVQPKTGPFEDLKENLIREYVKQTWNLQGQALEQAIISQKPQLEKLIATTAHEKMPWFHGKISREESEQIVLIGSKTNGKFLIRARDNNGSYALCLLHEGKVLHYRIDKDKTGKLSIPEGKKFDTLWQLVEHYSYKADGLLRVLTVPCQKI
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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 Complex (transferase/peptide)
source organism Homo sapiens
publication title Structural basis for Syk tyrosine kinase ubiquity in signal transduction pathways revealed by the crystal structure of its regulatory SH2 domains bound to a dually phosphorylated ITAM peptide.
pubmed doi rcsb
molecule keywords SYK KINASE
total genus 64
structure length 254
sequence length 254
chains with identical sequence C, E, G, I, K
ec nomenclature ec 2.7.10.2: Non-specific protein-tyrosine kinase.
pdb deposition date 1998-03-31

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
1.10.930.10 Mainly Alpha Orthogonal Bundle Syk Kinase; Chain A, domain 2 Syk Kinase; Chain A, domain 2 1a81A02
3.30.505.10 Alpha Beta 2-Layer Sandwich SHC Adaptor Protein SH2 domain 1a81A03
3.30.505.10 Alpha Beta 2-Layer Sandwich SHC Adaptor Protein SH2 domain 1a81A01
1JYRA 4LUEA 1JYUA 1O42A 2ABLA 2RMXA 2YU7A 1FHSA 1MW4A 4F59A 1M27A 2EKXA 3OB2B 1SHAA 4U17A 1BMBA 4WWQA 4F5BA 1A09A 1A1AA 1K9AA 1O41A 1FYRA 3VGOA 1SHBA 4FL2A 2CI8A 2RORA 5EEQA 1JYQA 2PTKA 1AOUF 1O4KA 3S8OA 3VRQA 1O4MA 2AOBA 3BUWB 4X6SA 5DC0B 5HKZA 2QMSA 2C0OA 1O4LA 1AOTF 4JEGA 2CIAA 1A81A 3PFVA 4OHIA 3HCKA 1KA6A 4XZ1A 1KC2A 2K79B 3TL0A 1FU6A 3VS2A 1QADA 1Z3KA 2PLEA 2FO0A 3CXLA 4GL9E 1BHHB 2K7AB 2AOAA 4OHHA 2YSXA 2GE9A 4OHLA 1O4JA 1O4AA 1BKLA 1P13A 1LCJA 2IUHA 3IN8A 1Y57A 1SPSA 3GQIB 1HCTB 5HKWA 2ECDA 3WA4A 2FCIA 3US4A 4NWGA 1FU5A 4D8KA 1IS0A 2CS0A 2DLYA 2BBUA 1MILA 4DGXA 1A1CA 1GRIA 1QG1E 1LUKA 1KA7A 3VS5A 4A4BA 1F1WA 5GJIA 3N8MA 1UUSA 1LKKA 1Y1UA 1O4IA 2MK2A 1FMKA 4FBNA 1NZVA 2HMHA 1R1SA 2MRKA 4K2RA 5DF6A 2KK6A 4XZ0A 3BUOB 3VRRA 1O43A 1SKJA 1R1PA 3OV1A 2DX0A 1OO4A 1PICA 4H34A 1O4OA 2DVJA 3IMJA 2EYZA 2LNXA 3TKZA 2DLZA 3CWGA 3BUXB 4H1OA 1O46A 3MXYA 2KNOA 1SHDA 2EOBA 2IUGA 3BUNB 1M61A 1CJ1A 1O48A 1D1ZA 4ROJA 2C0IA 3EACA 2C0TA 1BM2A 1BKMA 3BKBA 4GPLB 1AYCA 3QWXX 1BLKA 1R1QA 3N84A 3PLFB 1LUIA 3VS3A 3GXWA 5EHPA 5BO4A 1TZEE 3N7YA 2Y1NA 2CI9A 2IZVA 4E93A 1JU5A 3VS7A 4P9VA 2ETZA 1X6CA 3HHMB 2VIFA 3VS0A 1AD5A 2MRJA 1AYDA 2PNBA 3T04A 1LKLA 1BHHA 2DCRA 1O44A 5CDWA 4EIHA 3PSKA 1O4BA 2Y1MA 1FBZA 1I3ZA 2HDXA 1CWDL 4K45A 2CR4A 1A1EA 3KFJA 1AYBA 5HKYA 2MQIA 1OPLA 5DC4A 1CWEA 1O45A 2XP1A 1X27A 2HUWA 1CSYA 3ZNIA 1YVHA 1ZFPE 3NHNA 2EO3A 1F2FA 1GHUA 4OHEA 2IUIA 1BLJA 1BHFA 1LUMA 1BFIA 2MC1A 2LCTA 1D4WA 1RPYA 1O47A 3PS5A 3S8LA 2DM0A 5EELA 3VROA 1IJRA 5DC9A 1O4QA 2EU0A 3UF4A 2SHPA 2EL8A 5J3XA 2EYVA 4OHDA 5GJHA 1A1BA 1AYAA 1B47A 5EHRA 3VRPA 1A08A 1XA6A 1O4NA 1TCEA 2RSYA 1BG1A 3EAZA 2EO6A 3OP0A 5IBMA 2L6KA 1KSWA 4K44A 3CBLA 2OZOA 3GXXA 3PJPA 3S8NA 2H5KA 4TZIA 2C9WA 1BF5A 1CSZA 4EY0A 2LQNA 3BUMB 1G83A 4K11A 3VS4A 1H9OA 1O4FA 4M4ZA 2CRHA 1O4GA 1SPRA 1X0NA 4GWFA 1A07A 2PNAA 1O4CA 1D4TA 3UYOA 2H8HA 2L3TA 1O4RA 2JYQA 3VS1A 3MXCA 4U1PA 3CD3A 5AXIA 4QSYA 3OB1B 1BFJA 1O4HA 4JGHA 1WQUA 3HIZB 3VRNA 5IBSA 5KAZA 4DGPA 1LUNA 3IMDA 1OPKA 2RVFA 1YVLA 4JE4A 5AULA 2Y3AB 1O49A 1HCSB 2EYYA 2LQWA 4FL3A 2AUGA 5I6VA 2OQ1A 3VRYA 4A4CA 3M7FA 1O4PA 3VS6A 5D0JA 4L1BB 1RJAA 3QWYA 4F5AA 3OVEA 3PQZA 2HCKA 4E68A 3MAZA 2GSBA 2LNWA 1UURA 3VRZA 1O4DA 3K2MA 1AB2A 1NZLA 5EG3B 2PLDA 1O4EA 2H46E 2L4KA 1QCFA 4LUDA 2B3OA 2CBLA 1RQQC 3IN7A 1NRVA 1JWOA 4NWFA 2SRCA 3S9KA 1LCKA 4P9ZA 2HDVA 1OO3A 3C7IA 1FBVA 3PSJA
chains in the Genus database with same CATH superfamily
1JYRA 4LUEA 1JYUA 1O42A 2ABLA 2RMXA 2YU7A 1FHSA 1MW4A 4F59A 1M27A 2EKXA 3OB2B 1SHAA 4U17A 1BMBA 4WWQA 4F5BA 1A09A 1A1AA 1K9AA 1O41A 1FYRA 3VGOA 1SHBA 4FL2A 2CI8A 2RORA 5EEQA 1JYQA 2PTKA 1AOUF 1O4KA 3S8OA 3VRQA 1O4MA 2AOBA 3BUWB 4X6SA 5DC0B 5HKZA 2QMSA 2C0OA 1O4LA 1AOTF 4JEGA 2CIAA 1A81A 3PFVA 4OHIA 3HCKA 1KA6A 4XZ1A 1KC2A 2K79B 3TL0A 1FU6A 3VS2A 1QADA 1Z3KA 2PLEA 2FO0A 3CXLA 4GL9E 1BHHB 2K7AB 2AOAA 4OHHA 2YSXA 2GE9A 4OHLA 1O4JA 1O4AA 1BKLA 1P13A 1LCJA 2IUHA 3IN8A 1Y57A 1SPSA 3GQIB 1HCTB 5HKWA 2ECDA 3WA4A 2FCIA 3US4A 4NWGA 1FU5A 4D8KA 1IS0A 2CS0A 2DLYA 2BBUA 1MILA 4DGXA 1A1CA 2LRAA 1GRIA 1QG1E 1LUKA 1KA7A 3VS5A 4A4BA 1F1WA 5GJIA 3N8MA 1UUSA 1LKKA 1Y1UA 1O4IA 2MK2A 1FMKA 4FBNA 1NZVA 2HMHA 1R1SA 2MRKA 4K2RA 5DF6A 2KK6A 4XZ0A 3BUOB 3VRRA 1O43A 1SKJA 1R1PA 3OV1A 2DX0A 1OO4A 1PICA 4H34A 1O4OA 2DVJA 3IMJA 2EYZA 2LNXA 3TKZA 2DLZA 3CWGA 3BUXB 4H1OA 1O46A 3MXYA 2KNOA 1SHDA 2EOBA 2IUGA 3BUNB 1M61A 1CJ1A 1O48A 1D1ZA 4ROJA 2C0IA 3EACA 2C0TA 1BM2A 1BKMA 3BKBA 4GPLB 1AYCA 3QWXX 1BLKA 1R1QA 3N84A 3PLFB 1LUIA 3VS3A 3GXWA 5EHPA 5BO4A 1TZEE 3N7YA 2Y1NA 2CI9A 2IZVA 4E93A 1JU5A 3VS7A 4P9VA 2ETZA 1X6CA 3HHMB 2VIFA 3VS0A 1AD5A 2MRJA 1AYDA 2PNBA 3T04A 1LKLA 1BHHA 2DCRA 1O44A 5CDWA 4EIHA 3PSKA 1O4BA 2Y1MA 3LYVA 1FBZA 1I3ZA 2HDXA 1CWDL 4K45A 2CR4A 1A1EA 3KFJA 1AYBA 5HKYA 2MQIA 1OPLA 5DC4A 1CWEA 1O45A 2XP1A 1X27A 2HUWA 1CSYA 3ZNIA 1YVHA 1ZFPE 3NHNA 2EO3A 1F2FA 1GHUA 4OHEA 2IUIA 1BLJA 3K2TA 1BHFA 1LUMA 1BFIA 2MC1A 2LCTA 1D4WA 1RPYA 1O47A 3PS5A 3S8LA 2DM0A 5EELA 3VROA 1IJRA 5DC9A 1O4QA 2EU0A 3UF4A 2SHPA 2EL8A 5J3XA 2EYVA 4OHDA 5GJHA 1A1BA 1AYAA 1B47A 5EHRA 3VRPA 1A08A 1XA6A 1O4NA 1TCEA 2RSYA 1BG1A 3EAZA 2EO6A 3OP0A 5IBMA 2L6KA 1KSWA 4K44A 3CBLA 2OZOA 3GXXA 3PJPA 3S8NA 2H5KA 4TZIA 2C9WA 1BF5A 1CSZA 4EY0A 2LQNA 3BUMB 1G83A 4K11A 3VS4A 1H9OA 1O4FA 4M4ZA 2CRHA 1O4GA 1SPRA 1X0NA 4GWFA 1A07A 2PNAA 1O4CA 1D4TA 3UYOA 2H8HA 2L3TA 1O4RA 2JYQA 3VS1A 3MXCA 4U1PA 3CD3A 5AXIA 4QSYA 3OB1B 1BFJA 1O4HA 4JGHA 1WQUA 3HIZB 3VRNA 5IBSA 5KAZA 4DGPA 1LUNA 3IMDA 1OPKA 2RVFA 1YVLA 4JE4A 5AULA 2Y3AB 1O49A 1HCSB 2KGYA 2EYYA 2LQWA 4FL3A 2AUGA 5I6VA 2OQ1A 3VRYA 4A4CA 3M7FA 1O4PA 3VS6A 5D0JA 4L1BB 1RJAA 3QWYA 4F5AA 3OVEA 3PQZA 2HCKA 4E68A 3MAZA 2GSBA 2LNWA 1UURA 3VRZA 1O4DA 3K2MA 1AB2A 1NZLA 5EG3B 2PLDA 1O4EA 2H46E 2L4KA 1QCFA 4LUDA 2B3OA 2CBLA 1RQQC 3IN7A 1NRVA 1JWOA 4NWFA 2SRCA 3S9KA 1LCKA 4P9ZA 2HDVA 1OO3A 3C7IA 1FBVA 3PSJA
chains in the Genus database with same CATH topology
1JYRA 4LUEA 1JYUA 1O42A 2ABLA 2RMXA 2YU7A 1FHSA 1MW4A 4F59A 1M27A 2EKXA 3OB2B 1SHAA 4U17A 1BMBA 4WWQA 4F5BA 1A09A 1A1AA 1K9AA 1O41A 1FYRA 3VGOA 1SHBA 4FL2A 2CI8A 2RORA 5EEQA 1JYQA 2PTKA 1AOUF 1O4KA 3S8OA 3VRQA 1O4MA 2AOBA 3BUWB 4X6SA 5DC0B 5HKZA 2QMSA 2C0OA 1O4LA 1AOTF 4JEGA 2CIAA 1A81A 3PFVA 4OHIA 3HCKA 1KA6A 4XZ1A 1KC2A 2K79B 3TL0A 1FU6A 3VS2A 1QADA 1Z3KA 2PLEA 2FO0A 3CXLA 4GL9E 1BHHB 2K7AB 2AOAA 4OHHA 2YSXA 2GE9A 4OHLA 1O4JA 1O4AA 1BKLA 1P13A 1LCJA 2IUHA 3IN8A 1Y57A 1SPSA 3GQIB 1HCTB 5HKWA 2ECDA 3WA4A 2FCIA 3US4A 4NWGA 1FU5A 4D8KA 1IS0A 2CS0A 2DLYA 2BBUA 1MILA 4DGXA 1A1CA 1GRIA 1QG1E 1LUKA 1KA7A 3VS5A 4A4BA 1F1WA 5GJIA 3N8MA 1UUSA 1LKKA 1Y1UA 1O4IA 2MK2A 1FMKA 4FBNA 1NZVA 2HMHA 1R1SA 2MRKA 4K2RA 5DF6A 2KK6A 4XZ0A 3BUOB 3VRRA 1O43A 1SKJA 1R1PA 3OV1A 2DX0A 1OO4A 1PICA 4H34A 1O4OA 2DVJA 3IMJA 2EYZA 2LNXA 3TKZA 2DLZA 3CWGA 3BUXB 4H1OA 1O46A 3MXYA 2KNOA 1SHDA 2EOBA 2IUGA 3BUNB 1M61A 1CJ1A 1O48A 1D1ZA 4ROJA 2C0IA 3EACA 2C0TA 1BM2A 1BKMA 3BKBA 4GPLB 1AYCA 3QWXX 1BLKA 1R1QA 3N84A 3PLFB 1LUIA 3VS3A 3GXWA 5EHPA 5BO4A 1TZEE 3N7YA 2Y1NA 2CI9A 2IZVA 4E93A 1JU5A 3VS7A 4P9VA 2ETZA 1X6CA 3HHMB 2VIFA 3VS0A 1AD5A 2MRJA 1AYDA 2PNBA 3T04A 1LKLA 1BHHA 2DCRA 1O44A 5CDWA 4EIHA 3PSKA 1O4BA 2Y1MA 1FBZA 1I3ZA 2HDXA 1CWDL 4K45A 2CR4A 1A1EA 3KFJA 1AYBA 5HKYA 2MQIA 1OPLA 5DC4A 1CWEA 1O45A 2XP1A 1X27A 2HUWA 1CSYA 3ZNIA 1YVHA 1ZFPE 3NHNA 2EO3A 1F2FA 1GHUA 4OHEA 2IUIA 1BLJA 1BHFA 1LUMA 1BFIA 2MC1A 2LCTA 1D4WA 1RPYA 1O47A 3PS5A 3S8LA 2DM0A 5EELA 3VROA 1IJRA 5DC9A 1O4QA 2EU0A 3UF4A 2SHPA 2EL8A 5J3XA 2EYVA 4OHDA 5GJHA 1A1BA 1AYAA 1B47A 5EHRA 3VRPA 1A08A 1XA6A 1O4NA 1TCEA 2RSYA 1BG1A 3EAZA 2EO6A 3OP0A 5IBMA 2L6KA 1KSWA 4K44A 3CBLA 2OZOA 3GXXA 3PJPA 3S8NA 2H5KA 4TZIA 2C9WA 1BF5A 1CSZA 4EY0A 2LQNA 3BUMB 1G83A 4K11A 3VS4A 1H9OA 1O4FA 4M4ZA 2CRHA 1O4GA 1SPRA 1X0NA 4GWFA 1A07A 2PNAA 1O4CA 1D4TA 3UYOA 2H8HA 2L3TA 1O4RA 2JYQA 3VS1A 3MXCA 4U1PA 3CD3A 5AXIA 4QSYA 3OB1B 1BFJA 1O4HA 4JGHA 1WQUA 3HIZB 3VRNA 5IBSA 5KAZA 4DGPA 1LUNA 3IMDA 1OPKA 2RVFA 1YVLA 4JE4A 5AULA 2Y3AB 1O49A 1HCSB 2EYYA 2LQWA 4FL3A 2AUGA 5I6VA 2OQ1A 3VRYA 4A4CA 3M7FA 1O4PA 3VS6A 5D0JA 4L1BB 1RJAA 3QWYA 4F5AA 3OVEA 3PQZA 2HCKA 4E68A 3MAZA 2GSBA 2LNWA 1UURA 3VRZA 1O4DA 3K2MA 1AB2A 1NZLA 5EG3B 2PLDA 1O4EA 2H46E 2L4KA 1QCFA 4LUDA 2B3OA 2CBLA 1RQQC 3IN7A 1NRVA 1JWOA 4NWFA 2SRCA 3S9KA 1LCKA 4P9ZA 2HDVA 1OO3A 3C7IA 1FBVA 3PSJA
chains in the Genus database with same CATH homology


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