1IRSA

Irs-1 ptb domain complexed with a il-4 receptor phosphopeptide, nmr, minimized average structure
Total Genus 17
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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
17
sequence length
112
structure length
112
Chain Sequence
b'MGPAFKEVWQVILKPKGLGQTKNLIGIYRLCLTSKTISFVKLNSEAAAVVLQLMNIRRCGHSENFFFIEVGRSAVTGPGEFWMQVDDSVVAQNMHETILEAMRAMSDEFRPR'
Loading diagram...

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.

publication title Structural basis for IL-4 receptor phosphopeptide recognition by the IRS-1 PTB domain.
pubmed doi rcsb
molecule keywords IRS-1
source organism Homo sapiens
molecule tags Complex (signal transduction/peptide)
total genus 17
structure length 112
sequence length 112
ec nomenclature
pdb deposition date 1996-03-22

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02174 IRS PTB domain (IRS-1 type)
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.30.29.30 Mainly Beta Roll PH-domain like Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB) 1irsA00
1MKEA 1U5EA 2Z0OA 3TO1A 4F7UP 3SUZA 4B6HA 2CRFA 5J3TA 1P5TA 4EMOA 4A6FB 1W1HA 2PZ1A 2ROZB 2YSZA 3A98B 3DXCA 1TJ6A 2D9XA 4IAPA 4KAXB 1PFJA 4ZRJA 2IYBA 3KRWA 2MDXA 1AQCA 2CY4A 1UNQA 2M38A 2DN6A 4TKNA 2ADZA 1X05A 2W2WA 5HE1A 4GPTB 2AL6A 2YS5A 4ZRKA 1FB8A 1NTVA 3AJ4A 3HK0A 1MIZB 1GC6A 5D3VA 1UNRA 1NTYA 2LYDA 4CHMA 3F5RA 2K2UA 1BTKA 2OQBA 3ZVRA 5KQ4A 4HHVA 2GJYA 4P7IA 2EC1A 2YF0A 5C5BA 1ZC3B 1MK7B 1RJ2A 2MFQA 4YONA 1Z87A 2J0MA 2UZRA 1XX0A 1FGZA 2R0DA 1RRPB 4IOYX 1DROA 1P6SA 3WA0A 5KCVA 4MT7A 2YS3A 1WVHA 2ZPYA 2H7EA 5JP4A 1EF1A 1FOEA 2DKQA 2LKOA 4YL8A 4HAXB 5DH9B 2P0HA 2EMTA 2G35A 2M14A 3A8PA 1Y5OA 1KI1B 2DHIA 2GS0A 2DKPA 1ZSQA 2Z0QA 2K00A 4PNKA 1I2HA 1U5DA 2I1KA 2LOXA 1TQZA 1EVHA 1Q67A 1ZC4B 3D8DA 5GOWB 4MK0A 2R09A 1FAOA 2H7DA 2DX1A 2CY5A 3QWMA 4MY6A 1V61A 3GYPA 2P0DA 1WI1A 1K5DB 2YT1A 4NY0A 1FGYA 1GC7A 4HB4B 3OANA 4HAVB 4K17A 5DIFB 2D10A 1ISNA 4K81A 2IFSA 3SO6A 4ZRIA 2COFA 1UPRA 2ROVA 4GZUA 2UZSA 1B55A 3BJIA 4F7GA 5JLJB 2DTCA 1OQNA 3FEHA 1M7RA 2P8VA 1BTNA 1WGQA 1N3HA 5LONB 2L1CA 4DX8A 5FI0A 3MPXA 5EFXA 3HQCA 1KZGA 1WJMA 5D3XA 2ELBA 1DBHA 4CYEA 2LG1A 1PMSA 2LOZA 3P6AA 5HE2A 2W2XC 2FJLA 4EJNA 4A6KA 5JHGA 1W1DA 4HB2B 2V76A 5D27A 2RVBB 2Z0PA 2D9VA 3CXBB 1V5PA 3IVFA 3VIAA 1WGUA 2HE7A 5C79A 3D8FA 4HATB 4HB3B 2RGNB 3WYFB 1UEFA 2DHKA 2YT0A 1MIXA 1OMWA 2LULA 1DDMA 3RCPA 5C6RA 5J3YA 5J3QA 2KCJA 2N0YA 5L81A 2GCLA 2YS1A 1BWNA 4Z2MB 2UVMA 2VRWB 1U2BA 2HTHB 4PQ0A 1XCGA 3FM8C 1W1GA 4HDQA 1PLSA 4F7HA 1TXDA 3ZDTA 1X1FA 4KHOA 4A6FA 2D11A 3CIKA 5FI1A 3O96A 5DHFB 1ZVRA 2CAYA 3PZDA 1XR0B 3UZTA 3SV1A 3KRXA 4A6HA 4KVGB 1LB1A 4EKUA 4NSWA 1FHOA 3D8EA 3G9WA 1U5GA 3DXDA 5DI9B 1U29A 2E2XA 5C16A 2NMBA 1SGHA 3TCAA 2D9WA 2CODA 3QBVB 1DDVA 1U5FA 4CHJA 1I7AA 1NI2A 4GXBA 2VKIA 2D2QA 1IRSA 3SNHA 3N7CA 2QKLA 3BINA 4K2PA 3PEGA 5C5BB 3TVVA 2DHJA 2QKMA 1FHWA 2I5CA 2D4QA 4BBKA 2NZ8B 1QC6A 4WSFA 4DXAB 3T06A 3VOQA 3FSSA 5CLLB 1UNPA 4WVFB 3LJUX 3TFMA 3KSYA 2OTXA 1V89A 1P3RA 2XQNM 2COAA 2DYQA 2YVCA 2Y8FA 1XKEA 4GMVA 4Z2NA 2I5FA 3PSCA 3QIJA 3SYXA 4GMXB 2BCJA 3TW1A 4L6EA 1SHCA 3X23A 4IFSA 1BAKA 1V88A 1X1GA 3M1IB 2J0KA 2RLOA 3ODOA 1V5UA 2DYNA 2L2IA 2W2XD 3PG7A 2RNRB 4KHAA 3PVWA 1H4RA 4HAYB 4A5KA 3PP2A 4HAWB 3PVLA 5HE3A 2MWNB 1KZ7A 3KZ1A 5DHAB 2KGXB 3AU5A 5D3WA 2EJ8A 1MK9B 4WJ7A 2YRYA 5LOPB 1QQGA 4HAUB 3DXEA 1WG7A 2P0FA 2AEHA 2K2JA 1XODA 2J0JA 2RSGA 4GN1A 1U27A 1UPQA 5KQ1A 3GYOA 2DX5A 1J0WA 3A8QA 2X18A 2D9YA 2I1JA 1H10A 3V5WA 2DFKA 3ODXA 1AWEA 1MAIA 3ULCA 3P7ZA 1ZM0A 4Y94A 2Q13A 1K5GB 3ULBA 4XWXA 2N23A 4KHBB 4HAZB 3PVUA 3AU4A 2VSZA 2DA0A 1EGXA 3NSUA 4DBBA 4D0NB 2JP2A 2RUKB 2D9ZA 4C0AA 1Y19B 2GCJA 1J19A 3U7DA 1E5WA 5CLQB 3F0WA 1GG3A 2COCA 2EMSA 1V5MA 2ELAA 1DYNA 2J59M 4HB0B 4K2OA 3ML4A 1DDWA 1FHXA 3U8ZA 5JHHA 3KY9A 3MDBC 4HDOA 1OY2A 1WJ1A 2MKRA 5HE0A 1X11A 1M7EA 2Y7BA 1LW3A 1X86A 2Y8GA 4H8SA 1NU2A 1EAZA 1XD4A 2DLWA 3ODWA 1MPHA 4TYZA 3HW2B 5D3YA 2KUPA 4DX90
chains in the Genus database with same CATH superfamily
1MKEA 4CSQA 1U5EA 2Z0OA 3TO1A 4F7UP 3SUZA 4B6HA 2CRFA 5J3TA 1P5TA 4EMOA 4A6FB 1W1HA 3NWAA 2PZ1A 1T77A 2ROZB 2YSZA 3A98B 3DXCA 1TJ6A 2D9XA 4IAPA 4KAXB 1PFJA 4ZRJA 2IYBA 3KRWA 2KUQA 2MDXA 1AQCA 2CY4A 1UNQA 2M38A 4OT1A 2DN6A 4TKNA 2ADZA 2ZKMX 1X05A 2W2WA 5HE1A 4GPTB 2AL6A 2YS5A 4ZRKA 1FB8A 1NTVA 3AJ4A 3HK0A 1MIZB 1GC6A 5D3VA 2K8EA 1UNRA 1NTYA 2LYDA 2FJUB 4CHMA 3F5RA 2K2UA 1BTKA 2OQBA 3ZVRA 5KQ4A 4HHVA 2GJYA 4P7IA 2EC1A 2YF0A 5C5BA 4HSIA 1ZC3B 1MK7B 1RJ2A 2MFQA 4OSNA 4YONA 1Z87A 2J0MA 2UZRA 1XX0A 1FGZA 2R0DA 1RRPB 4IOYX 1DROA 2Z13A 5LG4B 1P6SA 3WA0A 5KCVA 4MT7A 2YS3A 1WVHA 2ZPYA 2H7EA 5JP4A 2KR0A 1EF1A 1FOEA 2DKQA 2LKOA 4YL8A 4HAXB 5DH9B 2P0HA 2EMTA 2G35A 2M14A 3A8PA 1Y5OA 1KI1B 2NBVA 2DHIA 2GS0A 2DKPA 3NWDA 1ZSQA 2Z0QA 2K00A 4PNKA 4QXAB 1I2HA 1U5DA 2I1KA 2LOXA 1TQZA 1EVHA 1Q67A 1ZC4B 3D8DA 5GOWB 1MI1A 4MK0A 2R09A 3A58A 1FAOA 2H7DA 2DX1A 2CY5A 4GNKB 3QWMA 4MY6A 5IRSA 1V61A 2YT2A 3GYPA 2P0DA 1WI1A 1K5DB 2YT1A 4NY0A 1FGYA 1GC7A 4HB4B 3OANA 4HAVB 4QJ3B 4K17A 5DIFB 2D10A 1ISNA 4K81A 2IFSA 3SO6A 4ZRIA 2COFA 1UPRA 2ROVA 4GZUA 2UZSA 1B55A 3NWFA 3BJIA 3DCXA 4F7GA 5JLJB 2DTCA 1OQNA 3FEHA 1M7RA 2P8VA 1BTNA 1WGQA 1N3HA 5LONB 2L1CA 4DX8A 4KHBA 5FI0A 3MPXA 5EFXA 3HQCA 1KZGA 1WJMA 5D3XA 2ELBA 1DBHA 4CYEA 2LG1A 1PMSA 2LOZA 3P6AA 5HE2A 2W2XC 2FJLA 4EJNA 4A6KA 5JHGA 1W1DA 4HB2B 2V76A 5D27A 2RVBB 2Z0PA 2D9VA 3CXBB 1V5PA 3IVFA 3HSAA 3VIAA 1WGUA 2HE7A 5C79A 3D8FA 2KIGA 4HATB 4HB3B 1ZYIA 2RGNB 3WYFB 1UEFA 2DHKA 2YT0A 1MIXA 1OMWA 2LULA 2KIEA 1DDMA 3RCPA 5C6RA 5J3YA 5J3QA 2KCJA 3U12A 2N0YA 5L81A 2GCLA 2YS1A 1BWNA 3NW8A 4Z2MB 2UVMA 2VRWB 1U2BA 2K49A 2HTHB 4PQ0A 1XCGA 3FM8C 1W1GA 4HDQA 1PLSA 4F7HA 1TXDA 3ZDTA 1X1FA 4KHOA 4A6FA 2D11A 3CIKA 5FI1A 3O96A 5DHFB 1ZVRA 2CAYA 3PZDA 1XR0B 3UZTA 3SV1A 3KRXA 4A6HA 4KVGB 1LB1A 4EKUA 4NSWA 1FHOA 3D8EA 3G9WA 1U5GA 3DXDA 5DI9B 1U29A 2E2XA 5C16A 2NMBA 1SGHA 3TCAA 2D9WA 2CODA 3QBVB 1DDVA 1U5FA 4CHJA 1I7AA 1NI2A 4GXBA 2VKIA 2D2QA 1IRSA 3SNHA 3N7CA 2QKLA 3BINA 4K2PA 3PEGA 5C5BB 3TVVA 2DHJA 2QKMA 1FHWA 2I5CA 2D4QA 4BBKA 2NZ8B 1QC6A 4WSFA 4DXAB 3T06A 3VOQA 3FSSA 5CLLB 1UNPA 4WVFB 3LJUX 3TFMA 3KSYA 2OTXA 1V89A 2RRFA 1P3RA 2XQNM 2COAA 2DYQA 2YVCA 2Y8FA 1XKEA 2R2YA 4GMVA 3HIEA 4Z2NA 2I5FA 3PSCA 3QIJA 3SYXA 4GMXB 2BCJA 3TW1A 4L6EA 1SHCA 3X23A 4L1RA 4IFSA 1BAKA 1V88A 1X1GA 2Z14A 3M1IB 2J0KA 4QJ4B 3B77A 2RLOA 3ODOA 1V5UA 2DYNA 2L2IA 2W2XD 3PG7A 2RNRB 4KHAA 2GUMA 3PVWA 1H4RA 4HAYB 4A5KA 3PP2A 4HAWB 3PVLA 5HE3A 2MWNB 1KZ7A 3KZ1A 5DHAB 2KGXB 5M4YB 3AU5A 5D3WA 2EJ8A 1MK9B 4WJ7A 2YRYA 5LOPB 4QJ5B 1QQGA 4HAUB 3DXEA 1WG7A 2P0FA 2AEHA 2K2JA 1XODA 2J0JA 2RSGA 4GN1A 4D6WA 1U27A 1UPQA 5KQ1A 3GYOA 2DX5A 2Z4DA 1J0WA 3A8QA 2X18A 2D9YA 2I1JA 1H10A 3V5WA 2DFKA 3ODXA 1AWEA 2Z59A 1MAIA 5I2MA 5I2SA 3ULCA 3P7ZA 1ZM0A 4Y94A 2Q13A 1K5GB 3ULBA 4XWXA 2N23A 4KHBB 4HAZB 3PVUA 3AU4A 2VSZA 2DA0A 1EGXA 3NSUA 4DBBA 4D0NB 2JP2A 2RUKB 2D9ZA 4C0AA 1Y19B 2GCJA 1J19A 3U7DA 1E5WA 5CLQB 3F0WA 1GG3A 2COCA 2EMSA 4GOUA 1V5MA 2ELAA 1DYNA 3OHMB 2J59M 4HB0B 4K2OA 3ML4A 1DDWA 1FHXA 3U8ZA 5JHHA 3FVCA 3KY9A 3MDBC 4HDOA 1OY2A 1WJ1A 2MKRA 5HE0A 1X11A 1M7EA 2Y7BA 1LW3A 1X86A 2Y8GA 4H8SA 4DIXA 1NU2A 1EAZA 1XD4A 2DLWA 3ODWA 1MPHA 4TYZA 3HW2B 5D3YA 2KUPA 4DX90
chains in the Genus database with same CATH topology
1MKEA 1U5EA 2Z0OA 3TO1A 4F7UP 3SUZA 4B6HA 2CRFA 5J3TA 1P5TA 4EMOA 4A6FB 1W1HA 2PZ1A 2ROZB 2YSZA 3A98B 3DXCA 1TJ6A 2D9XA 4IAPA 4KAXB 1PFJA 4ZRJA 2IYBA 3KRWA 2MDXA 1AQCA 2CY4A 1UNQA 2M38A 2DN6A 4TKNA 2ADZA 1X05A 2W2WA 5HE1A 4GPTB 2AL6A 2YS5A 4ZRKA 1FB8A 1NTVA 3AJ4A 3HK0A 1MIZB 1GC6A 5D3VA 1UNRA 1NTYA 2LYDA 4CHMA 3F5RA 2K2UA 1BTKA 2OQBA 3ZVRA 5KQ4A 4HHVA 2GJYA 4P7IA 2EC1A 2YF0A 5C5BA 1ZC3B 1MK7B 1RJ2A 2MFQA 4YONA 1Z87A 2J0MA 2UZRA 1XX0A 1FGZA 2R0DA 1RRPB 4IOYX 1DROA 1P6SA 3WA0A 5KCVA 4MT7A 2YS3A 1WVHA 2ZPYA 2H7EA 5JP4A 1EF1A 1FOEA 2DKQA 2LKOA 4YL8A 4HAXB 5DH9B 2P0HA 2EMTA 2G35A 2M14A 3A8PA 1Y5OA 1KI1B 2DHIA 2GS0A 2DKPA 1ZSQA 2Z0QA 2K00A 4PNKA 1I2HA 1U5DA 2I1KA 2LOXA 1TQZA 1EVHA 1Q67A 1ZC4B 3D8DA 5GOWB 4MK0A 2R09A 1FAOA 2H7DA 2DX1A 2CY5A 3QWMA 4MY6A 1V61A 3GYPA 2P0DA 1WI1A 1K5DB 2YT1A 4NY0A 1FGYA 1GC7A 4HB4B 3OANA 4HAVB 4K17A 5DIFB 2D10A 1ISNA 4K81A 2IFSA 3SO6A 4ZRIA 2COFA 1UPRA 2ROVA 4GZUA 2UZSA 1B55A 3BJIA 4F7GA 5JLJB 2DTCA 1OQNA 3FEHA 1M7RA 2P8VA 1BTNA 1WGQA 1N3HA 5LONB 2L1CA 4DX8A 5FI0A 3MPXA 5EFXA 3HQCA 1KZGA 1WJMA 5D3XA 2ELBA 1DBHA 4CYEA 2LG1A 1PMSA 2LOZA 3P6AA 5HE2A 2W2XC 2FJLA 4EJNA 4A6KA 5JHGA 1W1DA 4HB2B 2V76A 5D27A 2RVBB 2Z0PA 2D9VA 3CXBB 1V5PA 3IVFA 3VIAA 1WGUA 2HE7A 5C79A 3D8FA 4HATB 4HB3B 2RGNB 3WYFB 1UEFA 2DHKA 2YT0A 1MIXA 1OMWA 2LULA 1DDMA 3RCPA 5C6RA 5J3YA 5J3QA 2KCJA 2N0YA 5L81A 2GCLA 2YS1A 1BWNA 4Z2MB 2UVMA 2VRWB 1U2BA 2HTHB 4PQ0A 1XCGA 3FM8C 1W1GA 4HDQA 1PLSA 4F7HA 1TXDA 3ZDTA 1X1FA 4KHOA 4A6FA 2D11A 3CIKA 5FI1A 3O96A 5DHFB 1ZVRA 2CAYA 3PZDA 1XR0B 3UZTA 3SV1A 3KRXA 4A6HA 4KVGB 1LB1A 4EKUA 4NSWA 1FHOA 3D8EA 3G9WA 1U5GA 3DXDA 5DI9B 1U29A 2E2XA 5C16A 2NMBA 1SGHA 3TCAA 2D9WA 2CODA 3QBVB 1DDVA 1U5FA 4CHJA 1I7AA 1NI2A 4GXBA 2VKIA 2D2QA 1IRSA 3SNHA 3N7CA 2QKLA 3BINA 4K2PA 3PEGA 5C5BB 3TVVA 2DHJA 2QKMA 1FHWA 2I5CA 2D4QA 4BBKA 2NZ8B 1QC6A 4WSFA 4DXAB 3T06A 3VOQA 3FSSA 5CLLB 1UNPA 4WVFB 3LJUX 3TFMA 3KSYA 2OTXA 1V89A 1P3RA 2XQNM 2COAA 2DYQA 2YVCA 2Y8FA 1XKEA 4GMVA 4Z2NA 2I5FA 3PSCA 3QIJA 3SYXA 4GMXB 2BCJA 3TW1A 4L6EA 1SHCA 3X23A 4IFSA 1BAKA 1V88A 1X1GA 3M1IB 2J0KA 2RLOA 3ODOA 1V5UA 2DYNA 2L2IA 2W2XD 3PG7A 2RNRB 4KHAA 3PVWA 1H4RA 4HAYB 4A5KA 3PP2A 4HAWB 3PVLA 5HE3A 2MWNB 1KZ7A 3KZ1A 5DHAB 2KGXB 3AU5A 5D3WA 2EJ8A 1MK9B 4WJ7A 2YRYA 5LOPB 1QQGA 4HAUB 3DXEA 1WG7A 2P0FA 2AEHA 2K2JA 1XODA 2J0JA 2RSGA 4GN1A 1U27A 1UPQA 5KQ1A 3GYOA 2DX5A 1J0WA 3A8QA 2X18A 2D9YA 2I1JA 1H10A 3V5WA 2DFKA 3ODXA 1AWEA 1MAIA 3ULCA 3P7ZA 1ZM0A 4Y94A 2Q13A 1K5GB 3ULBA 4XWXA 2N23A 4KHBB 4HAZB 3PVUA 3AU4A 2VSZA 2DA0A 1EGXA 3NSUA 4DBBA 4D0NB 2JP2A 2RUKB 2D9ZA 4C0AA 1Y19B 2GCJA 1J19A 3U7DA 1E5WA 5CLQB 3F0WA 1GG3A 2COCA 2EMSA 1V5MA 2ELAA 1DYNA 2J59M 4HB0B 4K2OA 3ML4A 1DDWA 1FHXA 3U8ZA 5JHHA 3KY9A 3MDBC 4HDOA 1OY2A 1WJ1A 2MKRA 5HE0A 1X11A 1M7EA 2Y7BA 1LW3A 1X86A 2Y8GA 4H8SA 1NU2A 1EAZA 1XD4A 2DLWA 3ODWA 1MPHA 4TYZA 3HW2B 5D3YA 2KUPA 4DX90
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1MKE A;  1U5E A;  2Z0O A;  3TO1 A;  4F7U P;  3SUZ A;  4B6H A;  2CRF A;  5J3T A;  1P5T A;  4EMO A;  4A6F B;  1W1H A;  2PZ1 A;  2ROZ B;  2YSZ A;  3A98 B;  3DXC A;  1TJ6 A;  2D9X A;  4IAP A;  4KAX B;  1PFJ A;  4ZRJ A;  2IYB A;  3KRW A;  2MDX A;  1AQC A;  2CY4 A;  1UNQ A;  2M38 A;  2DN6 A;  4TKN A;  2ADZ A;  1X05 A;  2W2W A;  5HE1 A;  4GPT B;  2AL6 A;  2YS5 A;  4ZRK A;  1FB8 A;  1NTV A;  3AJ4 A;  3HK0 A;  1MIZ B;  1GC6 A;  5D3V A;  1UNR A;  1NTY A;  2LYD A;  4CHM A;  3F5R A;  2K2U A;  1BTK A;  2OQB A;  3ZVR A;  5KQ4 A;  4HHV A;  2GJY A;  4P7I A;  2EC1 A;  2YF0 A;  5C5B A;  1ZC3 B;  1MK7 B;  1RJ2 A;  2MFQ A;  4YON A;  1Z87 A;  2J0M A;  2UZR A;  1XX0 A;  1FGZ A;  2R0D A;  1RRP B;  4IOY X;  1DRO A;  1P6S A;  3WA0 A;  5KCV A;  4MT7 A;  2YS3 A;  1WVH A;  2ZPY A;  2H7E A;  5JP4 A;  1EF1 A;  1FOE A;  2DKQ A;  2LKO A;  4YL8 A;  4HAX B;  5DH9 B;  2P0H A;  2EMT A;  2G35 A;  2M14 A;  3A8P A;  1Y5O A;  1KI1 B;  2DHI A;  2GS0 A;  2DKP A;  1ZSQ A;  2Z0Q A;  2K00 A;  4PNK A;  1I2H A;  1U5D A;  2I1K A;  2LOX A;  1TQZ A;  1EVH A;  1Q67 A;  1ZC4 B;  3D8D A;  5GOW B;  4MK0 A;  2R09 A;  1FAO A;  2H7D A;  2DX1 A;  2CY5 A;  3QWM A;  4MY6 A;  1V61 A;  3GYP A;  2P0D A;  1WI1 A;  1K5D B;  2YT1 A;  4NY0 A;  1FGY A;  1GC7 A;  4HB4 B;  3OAN A;  4HAV B;  4K17 A;  5DIF B;  2D10 A;  1ISN A;  4K81 A;  2IFS A;  3SO6 A;  4ZRI A;  2COF A;  1UPR A;  2ROV A;  4GZU A;  2UZS A;  1B55 A;  3BJI A;  4F7G A;  5JLJ B;  2DTC A;  1OQN A;  3FEH A;  1M7R A;  2P8V A;  1BTN A;  1WGQ A;  1N3H A;  5LON B;  2L1C A;  4DX8 A;  5FI0 A;  3MPX A;  5EFX A;  3HQC A;  1KZG A;  1WJM A;  5D3X A;  2ELB A;  1DBH A;  4CYE A;  2LG1 A;  1PMS A;  2LOZ A;  3P6A A;  5HE2 A;  2W2X C;  2FJL A;  4EJN A;  4A6K A;  5JHG A;  1W1D A;  4HB2 B;  2V76 A;  5D27 A;  2RVB B;  2Z0P A;  2D9V A;  3CXB B;  1V5P A;  3IVF A;  3VIA A;  1WGU A;  2HE7 A;  5C79 A;  3D8F A;  4HAT B;  4HB3 B;  2RGN B;  3WYF B;  1UEF A;  2DHK A;  2YT0 A;  1MIX A;  1OMW A;  2LUL A;  1DDM A;  3RCP A;  5C6R A;  5J3Y A;  5J3Q A;  2KCJ A;  2N0Y A;  5L81 A;  2GCL A;  2YS1 A;  1BWN A;  4Z2M B;  2UVM A;  2VRW B;  1U2B A;  2HTH B;  4PQ0 A;  1XCG A;  3FM8 C;  1W1G A;  4HDQ A;  1PLS A;  4F7H A;  1TXD A;  3ZDT A;  1X1F A;  4KHO A;  4A6F A;  2D11 A;  3CIK A;  5FI1 A;  3O96 A;  5DHF B;  1ZVR A;  2CAY A;  3PZD A;  1XR0 B;  3UZT A;  3SV1 A;  3KRX A;  4A6H A;  4KVG B;  1LB1 A;  4EKU A;  4NSW A;  1FHO A;  3D8E A;  3G9W A;  1U5G A;  3DXD A;  5DI9 B;  1U29 A;  2E2X A;  5C16 A;  2NMB A;  1SGH A;  3TCA A;  2D9W A;  2COD A;  3QBV B;  1DDV A;  1U5F A;  4CHJ A;  1I7A A;  1NI2 A;  4GXB A;  2VKI A;  2D2Q A;  1IRS A;  3SNH A;  3N7C A;  2QKL A;  3BIN A;  4K2P A;  3PEG A;  5C5B B;  3TVV A;  2DHJ A;  2QKM A;  1FHW A;  2I5C A;  2D4Q A;  4BBK A;  2NZ8 B;  1QC6 A;  4WSF A;  4DXA B;  3T06 A;  3VOQ A;  3FSS A;  5CLL B;  1UNP A;  4WVF B;  3LJU X;  3TFM A;  3KSY A;  2OTX A;  1V89 A;  1P3R A;  2XQN M;  2COA A;  2DYQ A;  2YVC A;  2Y8F A;  1XKE A;  4GMV A;  4Z2N A;  2I5F A;  3PSC A;  3QIJ A;  3SYX A;  4GMX B;  2BCJ A;  3TW1 A;  4L6E A;  1SHC A;  3X23 A;  4IFS A;  1BAK A;  1V88 A;  1X1G A;  3M1I B;  2J0K A;  2RLO A;  3ODO A;  1V5U A;  2DYN A;  2L2I A;  2W2X D;  3PG7 A;  2RNR B;  4KHA A;  3PVW A;  1H4R A;  4HAY B;  4A5K A;  3PP2 A;  4HAW B;  3PVL A;  5HE3 A;  2MWN B;  1KZ7 A;  3KZ1 A;  5DHA B;  2KGX B;  3AU5 A;  5D3W A;  2EJ8 A;  1MK9 B;  4WJ7 A;  2YRY A;  5LOP B;  1QQG A;  4HAU B;  3DXE A;  1WG7 A;  2P0F A;  2AEH A;  2K2J A;  1XOD A;  2J0J A;  2RSG A;  4GN1 A;  1U27 A;  1UPQ A;  5KQ1 A;  3GYO A;  2DX5 A;  1J0W A;  3A8Q A;  2X18 A;  2D9Y A;  2I1J A;  1H10 A;  3V5W A;  2DFK A;  3ODX A;  1AWE A;  1MAI A;  3ULC A;  3P7Z A;  1ZM0 A;  4Y94 A;  2Q13 A;  1K5G B;  3ULB A;  4XWX A;  2N23 A;  4KHB B;  4HAZ B;  3PVU A;  3AU4 A;  2VSZ A;  2DA0 A;  1EGX A;  3NSU A;  4DBB A;  4D0N B;  2JP2 A;  2RUK B;  2D9Z A;  4C0A A;  1Y19 B;  2GCJ A;  1J19 A;  3U7D A;  1E5W A;  5CLQ B;  3F0W A;  1GG3 A;  2COC A;  2EMS A;  1V5M A;  2ELA A;  1DYN A;  2J59 M;  4HB0 B;  4K2O A;  3ML4 A;  1DDW A;  1FHX A;  3U8Z A;  5JHH A;  3KY9 A;  3MDB C;  4HDO A;  1OY2 A;  1WJ1 A;  2MKR A;  5HE0 A;  1X11 A;  1M7E A;  2Y7B A;  1LW3 A;  1X86 A;  2Y8G A;  4H8S A;  1NU2 A;  1EAZ A;  1XD4 A;  2DLW A;  3ODW A;  1MPH A;  4TYZ A;  3HW2 B;  5D3Y A;  2KUP A;  4DX9 0; 
#chains in the Genus database with same CATH topology
 1MKE A;  4CSQ A;  1U5E A;  2Z0O A;  3TO1 A;  4F7U P;  3SUZ A;  4B6H A;  2CRF A;  5J3T A;  1P5T A;  4EMO A;  4A6F B;  1W1H A;  3NWA A;  2PZ1 A;  1T77 A;  2ROZ B;  2YSZ A;  3A98 B;  3DXC A;  1TJ6 A;  2D9X A;  4IAP A;  4KAX B;  1PFJ A;  4ZRJ A;  2IYB A;  3KRW A;  2KUQ A;  2MDX A;  1AQC A;  2CY4 A;  1UNQ A;  2M38 A;  4OT1 A;  2DN6 A;  4TKN A;  2ADZ A;  2ZKM X;  1X05 A;  2W2W A;  5HE1 A;  4GPT B;  2AL6 A;  2YS5 A;  4ZRK A;  1FB8 A;  1NTV A;  3AJ4 A;  3HK0 A;  1MIZ B;  1GC6 A;  5D3V A;  2K8E A;  1UNR A;  1NTY A;  2LYD A;  2FJU B;  4CHM A;  3F5R A;  2K2U A;  1BTK A;  2OQB A;  3ZVR A;  5KQ4 A;  4HHV A;  2GJY A;  4P7I A;  2EC1 A;  2YF0 A;  5C5B A;  4HSI A;  1ZC3 B;  1MK7 B;  1RJ2 A;  2MFQ A;  4OSN A;  4YON A;  1Z87 A;  2J0M A;  2UZR A;  1XX0 A;  1FGZ A;  2R0D A;  1RRP B;  4IOY X;  1DRO A;  2Z13 A;  5LG4 B;  1P6S A;  3WA0 A;  5KCV A;  4MT7 A;  2YS3 A;  1WVH A;  2ZPY A;  2H7E A;  5JP4 A;  2KR0 A;  1EF1 A;  1FOE A;  2DKQ A;  2LKO A;  4YL8 A;  4HAX B;  5DH9 B;  2P0H A;  2EMT A;  2G35 A;  2M14 A;  3A8P A;  1Y5O A;  1KI1 B;  2NBV A;  2DHI A;  2GS0 A;  2DKP A;  3NWD A;  1ZSQ A;  2Z0Q A;  2K00 A;  4PNK A;  4QXA B;  1I2H A;  1U5D A;  2I1K A;  2LOX A;  1TQZ A;  1EVH A;  1Q67 A;  1ZC4 B;  3D8D A;  5GOW B;  1MI1 A;  4MK0 A;  2R09 A;  3A58 A;  1FAO A;  2H7D A;  2DX1 A;  2CY5 A;  4GNK B;  3QWM A;  4MY6 A;  5IRS A;  1V61 A;  2YT2 A;  3GYP A;  2P0D A;  1WI1 A;  1K5D B;  2YT1 A;  4NY0 A;  1FGY A;  1GC7 A;  4HB4 B;  3OAN A;  4HAV B;  4QJ3 B;  4K17 A;  5DIF B;  2D10 A;  1ISN A;  4K81 A;  2IFS A;  3SO6 A;  4ZRI A;  2COF A;  1UPR A;  2ROV A;  4GZU A;  2UZS A;  1B55 A;  3NWF A;  3BJI A;  3DCX A;  4F7G A;  5JLJ B;  2DTC A;  1OQN A;  3FEH A;  1M7R A;  2P8V A;  1BTN A;  1WGQ A;  1N3H A;  5LON B;  2L1C A;  4DX8 A;  4KHB A;  5FI0 A;  3MPX A;  5EFX A;  3HQC A;  1KZG A;  1WJM A;  5D3X A;  2ELB A;  1DBH A;  4CYE A;  2LG1 A;  1PMS A;  2LOZ A;  3P6A A;  5HE2 A;  2W2X C;  2FJL A;  4EJN A;  4A6K A;  5JHG A;  1W1D A;  4HB2 B;  2V76 A;  5D27 A;  2RVB B;  2Z0P A;  2D9V A;  3CXB B;  1V5P A;  3IVF A;  3HSA A;  3VIA A;  1WGU A;  2HE7 A;  5C79 A;  3D8F A;  2KIG A;  4HAT B;  4HB3 B;  1ZYI A;  2RGN B;  3WYF B;  1UEF A;  2DHK A;  2YT0 A;  1MIX A;  1OMW A;  2LUL A;  2KIE A;  1DDM A;  3RCP A;  5C6R A;  5J3Y A;  5J3Q A;  2KCJ A;  3U12 A;  2N0Y A;  5L81 A;  2GCL A;  2YS1 A;  1BWN A;  3NW8 A;  4Z2M B;  2UVM A;  2VRW B;  1U2B A;  2K49 A;  2HTH B;  4PQ0 A;  1XCG A;  3FM8 C;  1W1G A;  4HDQ A;  1PLS A;  4F7H A;  1TXD A;  3ZDT A;  1X1F A;  4KHO A;  4A6F A;  2D11 A;  3CIK A;  5FI1 A;  3O96 A;  5DHF B;  1ZVR A;  2CAY A;  3PZD A;  1XR0 B;  3UZT A;  3SV1 A;  3KRX A;  4A6H A;  4KVG B;  1LB1 A;  4EKU A;  4NSW A;  1FHO A;  3D8E A;  3G9W A;  1U5G A;  3DXD A;  5DI9 B;  1U29 A;  2E2X A;  5C16 A;  2NMB A;  1SGH A;  3TCA A;  2D9W A;  2COD A;  3QBV B;  1DDV A;  1U5F A;  4CHJ A;  1I7A A;  1NI2 A;  4GXB A;  2VKI A;  2D2Q A;  1IRS A;  3SNH A;  3N7C A;  2QKL A;  3BIN A;  4K2P A;  3PEG A;  5C5B B;  3TVV A;  2DHJ A;  2QKM A;  1FHW A;  2I5C A;  2D4Q A;  4BBK A;  2NZ8 B;  1QC6 A;  4WSF A;  4DXA B;  3T06 A;  3VOQ A;  3FSS A;  5CLL B;  1UNP A;  4WVF B;  3LJU X;  3TFM A;  3KSY A;  2OTX A;  1V89 A;  2RRF A;  1P3R A;  2XQN M;  2COA A;  2DYQ A;  2YVC A;  2Y8F A;  1XKE A;  2R2Y A;  4GMV A;  3HIE A;  4Z2N A;  2I5F A;  3PSC A;  3QIJ A;  3SYX A;  4GMX B;  2BCJ A;  3TW1 A;  4L6E A;  1SHC A;  3X23 A;  4L1R A;  4IFS A;  1BAK A;  1V88 A;  1X1G A;  2Z14 A;  3M1I B;  2J0K A;  4QJ4 B;  3B77 A;  2RLO A;  3ODO A;  1V5U A;  2DYN A;  2L2I A;  2W2X D;  3PG7 A;  2RNR B;  4KHA A;  2GUM A;  3PVW A;  1H4R A;  4HAY B;  4A5K A;  3PP2 A;  4HAW B;  3PVL A;  5HE3 A;  2MWN B;  1KZ7 A;  3KZ1 A;  5DHA B;  2KGX B;  5M4Y B;  3AU5 A;  5D3W A;  2EJ8 A;  1MK9 B;  4WJ7 A;  2YRY A;  5LOP B;  4QJ5 B;  1QQG A;  4HAU B;  3DXE A;  1WG7 A;  2P0F A;  2AEH A;  2K2J A;  1XOD A;  2J0J A;  2RSG A;  4GN1 A;  4D6W A;  1U27 A;  1UPQ A;  5KQ1 A;  3GYO A;  2DX5 A;  2Z4D A;  1J0W A;  3A8Q A;  2X18 A;  2D9Y A;  2I1J A;  1H10 A;  3V5W A;  2DFK A;  3ODX A;  1AWE A;  2Z59 A;  1MAI A;  5I2M A;  5I2S A;  3ULC A;  3P7Z A;  1ZM0 A;  4Y94 A;  2Q13 A;  1K5G B;  3ULB A;  4XWX A;  2N23 A;  4KHB B;  4HAZ B;  3PVU A;  3AU4 A;  2VSZ A;  2DA0 A;  1EGX A;  3NSU A;  4DBB A;  4D0N B;  2JP2 A;  2RUK B;  2D9Z A;  4C0A A;  1Y19 B;  2GCJ A;  1J19 A;  3U7D A;  1E5W A;  5CLQ B;  3F0W A;  1GG3 A;  2COC A;  2EMS A;  4GOU A;  1V5M A;  2ELA A;  1DYN A;  3OHM B;  2J59 M;  4HB0 B;  4K2O A;  3ML4 A;  1DDW A;  1FHX A;  3U8Z A;  5JHH A;  3FVC A;  3KY9 A;  3MDB C;  4HDO A;  1OY2 A;  1WJ1 A;  2MKR A;  5HE0 A;  1X11 A;  1M7E A;  2Y7B A;  1LW3 A;  1X86 A;  2Y8G A;  4H8S A;  4DIX A;  1NU2 A;  1EAZ A;  1XD4 A;  2DLW A;  3ODW A;  1MPH A;  4TYZ A;  3HW2 B;  5D3Y A;  2KUP A;  4DX9 0; 
#chains in the Genus database with same CATH homology
 1MKE A;  1U5E A;  2Z0O A;  3TO1 A;  4F7U P;  3SUZ A;  4B6H A;  2CRF A;  5J3T A;  1P5T A;  4EMO A;  4A6F B;  1W1H A;  2PZ1 A;  2ROZ B;  2YSZ A;  3A98 B;  3DXC A;  1TJ6 A;  2D9X A;  4IAP A;  4KAX B;  1PFJ A;  4ZRJ A;  2IYB A;  3KRW A;  2MDX A;  1AQC A;  2CY4 A;  1UNQ A;  2M38 A;  2DN6 A;  4TKN A;  2ADZ A;  1X05 A;  2W2W A;  5HE1 A;  4GPT B;  2AL6 A;  2YS5 A;  4ZRK A;  1FB8 A;  1NTV A;  3AJ4 A;  3HK0 A;  1MIZ B;  1GC6 A;  5D3V A;  1UNR A;  1NTY A;  2LYD A;  4CHM A;  3F5R A;  2K2U A;  1BTK A;  2OQB A;  3ZVR A;  5KQ4 A;  4HHV A;  2GJY A;  4P7I A;  2EC1 A;  2YF0 A;  5C5B A;  1ZC3 B;  1MK7 B;  1RJ2 A;  2MFQ A;  4YON A;  1Z87 A;  2J0M A;  2UZR A;  1XX0 A;  1FGZ A;  2R0D A;  1RRP B;  4IOY X;  1DRO A;  1P6S A;  3WA0 A;  5KCV A;  4MT7 A;  2YS3 A;  1WVH A;  2ZPY A;  2H7E A;  5JP4 A;  1EF1 A;  1FOE A;  2DKQ A;  2LKO A;  4YL8 A;  4HAX B;  5DH9 B;  2P0H A;  2EMT A;  2G35 A;  2M14 A;  3A8P A;  1Y5O A;  1KI1 B;  2DHI A;  2GS0 A;  2DKP A;  1ZSQ A;  2Z0Q A;  2K00 A;  4PNK A;  1I2H A;  1U5D A;  2I1K A;  2LOX A;  1TQZ A;  1EVH A;  1Q67 A;  1ZC4 B;  3D8D A;  5GOW B;  4MK0 A;  2R09 A;  1FAO A;  2H7D A;  2DX1 A;  2CY5 A;  3QWM A;  4MY6 A;  1V61 A;  3GYP A;  2P0D A;  1WI1 A;  1K5D B;  2YT1 A;  4NY0 A;  1FGY A;  1GC7 A;  4HB4 B;  3OAN A;  4HAV B;  4K17 A;  5DIF B;  2D10 A;  1ISN A;  4K81 A;  2IFS A;  3SO6 A;  4ZRI A;  2COF A;  1UPR A;  2ROV A;  4GZU A;  2UZS A;  1B55 A;  3BJI A;  4F7G A;  5JLJ B;  2DTC A;  1OQN A;  3FEH A;  1M7R A;  2P8V A;  1BTN A;  1WGQ A;  1N3H A;  5LON B;  2L1C A;  4DX8 A;  5FI0 A;  3MPX A;  5EFX A;  3HQC A;  1KZG A;  1WJM A;  5D3X A;  2ELB A;  1DBH A;  4CYE A;  2LG1 A;  1PMS A;  2LOZ A;  3P6A A;  5HE2 A;  2W2X C;  2FJL A;  4EJN A;  4A6K A;  5JHG A;  1W1D A;  4HB2 B;  2V76 A;  5D27 A;  2RVB B;  2Z0P A;  2D9V A;  3CXB B;  1V5P A;  3IVF A;  3VIA A;  1WGU A;  2HE7 A;  5C79 A;  3D8F A;  4HAT B;  4HB3 B;  2RGN B;  3WYF B;  1UEF A;  2DHK A;  2YT0 A;  1MIX A;  1OMW A;  2LUL A;  1DDM A;  3RCP A;  5C6R A;  5J3Y A;  5J3Q A;  2KCJ A;  2N0Y A;  5L81 A;  2GCL A;  2YS1 A;  1BWN A;  4Z2M B;  2UVM A;  2VRW B;  1U2B A;  2HTH B;  4PQ0 A;  1XCG A;  3FM8 C;  1W1G A;  4HDQ A;  1PLS A;  4F7H A;  1TXD A;  3ZDT A;  1X1F A;  4KHO A;  4A6F A;  2D11 A;  3CIK A;  5FI1 A;  3O96 A;  5DHF B;  1ZVR A;  2CAY A;  3PZD A;  1XR0 B;  3UZT A;  3SV1 A;  3KRX A;  4A6H A;  4KVG B;  1LB1 A;  4EKU A;  4NSW A;  1FHO A;  3D8E A;  3G9W A;  1U5G A;  3DXD A;  5DI9 B;  1U29 A;  2E2X A;  5C16 A;  2NMB A;  1SGH A;  3TCA A;  2D9W A;  2COD A;  3QBV B;  1DDV A;  1U5F A;  4CHJ A;  1I7A A;  1NI2 A;  4GXB A;  2VKI A;  2D2Q A;  1IRS A;  3SNH A;  3N7C A;  2QKL A;  3BIN A;  4K2P A;  3PEG A;  5C5B B;  3TVV A;  2DHJ A;  2QKM A;  1FHW A;  2I5C A;  2D4Q A;  4BBK A;  2NZ8 B;  1QC6 A;  4WSF A;  4DXA B;  3T06 A;  3VOQ A;  3FSS A;  5CLL B;  1UNP A;  4WVF B;  3LJU X;  3TFM A;  3KSY A;  2OTX A;  1V89 A;  1P3R A;  2XQN M;  2COA A;  2DYQ A;  2YVC A;  2Y8F A;  1XKE A;  4GMV A;  4Z2N A;  2I5F A;  3PSC A;  3QIJ A;  3SYX A;  4GMX B;  2BCJ A;  3TW1 A;  4L6E A;  1SHC A;  3X23 A;  4IFS A;  1BAK A;  1V88 A;  1X1G A;  3M1I B;  2J0K A;  2RLO A;  3ODO A;  1V5U A;  2DYN A;  2L2I A;  2W2X D;  3PG7 A;  2RNR B;  4KHA A;  3PVW A;  1H4R A;  4HAY B;  4A5K A;  3PP2 A;  4HAW B;  3PVL A;  5HE3 A;  2MWN B;  1KZ7 A;  3KZ1 A;  5DHA B;  2KGX B;  3AU5 A;  5D3W A;  2EJ8 A;  1MK9 B;  4WJ7 A;  2YRY A;  5LOP B;  1QQG A;  4HAU B;  3DXE A;  1WG7 A;  2P0F A;  2AEH A;  2K2J A;  1XOD A;  2J0J A;  2RSG A;  4GN1 A;  1U27 A;  1UPQ A;  5KQ1 A;  3GYO A;  2DX5 A;  1J0W A;  3A8Q A;  2X18 A;  2D9Y A;  2I1J A;  1H10 A;  3V5W A;  2DFK A;  3ODX A;  1AWE A;  1MAI A;  3ULC A;  3P7Z A;  1ZM0 A;  4Y94 A;  2Q13 A;  1K5G B;  3ULB A;  4XWX A;  2N23 A;  4KHB B;  4HAZ B;  3PVU A;  3AU4 A;  2VSZ A;  2DA0 A;  1EGX A;  3NSU A;  4DBB A;  4D0N B;  2JP2 A;  2RUK B;  2D9Z A;  4C0A A;  1Y19 B;  2GCJ A;  1J19 A;  3U7D A;  1E5W A;  5CLQ B;  3F0W A;  1GG3 A;  2COC A;  2EMS A;  1V5M A;  2ELA A;  1DYN A;  2J59 M;  4HB0 B;  4K2O A;  3ML4 A;  1DDW A;  1FHX A;  3U8Z A;  5JHH A;  3KY9 A;  3MDB C;  4HDO A;  1OY2 A;  1WJ1 A;  2MKR A;  5HE0 A;  1X11 A;  1M7E A;  2Y7B A;  1LW3 A;  1X86 A;  2Y8G A;  4H8S A;  1NU2 A;  1EAZ A;  1XD4 A;  2DLW A;  3ODW A;  1MPH A;  4TYZ A;  3HW2 B;  5D3Y A;  2KUP A;  4DX9 0; 
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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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