4K1IA

Induced opening of influenza virus neuraminidase n2 150-loop suggests an important role in inhibitor binding
Total Genus 118
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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
118
sequence length
388
structure length
388
Chain Sequence
VEYRNWSKPQCQITGFAPFSKDNSIRLSAGGDIWVTREPYVSCDPGKCYQFALGQGTTLDNKHSNDTVHDRIPHRTLLMNELGVPFHLGTRQVCIAWSSSSCHDGKAWLHVCITGDDKNATASFIYDGRLVDSIGSWSQNILRTQESECVCINGTCTVVMTDGSASGRADTRILFIEEGKIVHISPLSGSAQHIEECSCYPRYPGVRCICRDNWKGSNRPVVDINMEDYSIDSSYVCSGLVGDTPRNDDSSSNSNCRNPNNERGTQGVKGWAFDNGNDLWMGRTISKESRSGYETFKVIGGWSTPNSKSQVNRQVIVDNNNWSGYSGIFSVEGKSCINRCFYVELIRGRPQETRVWWTSNSIVVFCGTSGTYGTGSWPDGANINFMPI
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.

Chord Diagram
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publication title Induced opening of influenza virus neuraminidase N2 150-loop suggests an important role in inhibitor binding
pubmed doi rcsb
molecule keywords Neuraminidase
molecule tags Hydrolase
source organism Influenza a virus
total genus 118
structure length 388
sequence length 388
chains with identical sequence B
ec nomenclature
pdb deposition date 2013-04-05

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00064 Neur Neuraminidase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.120.10.10 Mainly Beta 6 Propeller Neuraminidase Neuraminidase 4k1iA00
4WA4A 4CPYA 2HTVA 1NMCA 3CYEA 4CPOA 3K37A 4MWLA 4MWVA 2BERA 4YW4A 1V0FA 4K1KA 2HTQA 2W38A 4D8SA 4MWUA 1EUTA 3H71A 4HZZA 4GZOA 1L7FA 1E8TA 4XJ9A 3A71A 4GEZA 2F27A 1NNAA 3D11A 4NCSA 5HUGA 2F26A 4YW3A 1B9SA 1W21A 4B7RA 4WA5A 2QWKA 5B2CA 1IVCA 2VW0A 2VK6A 1F8CA 4FJ6A 4XJRA 4XJZA 2XZJA 5B2DA 1MS5A 3TIBA 1Z4ZA 1NNCA 1N1SA 2YDPA 2ZB5A 3PJQA 3TICA 3ALXA 2HT7A 1W8OA 2BF6A 4QNPA 4GB1A 1SNTA 1INVA 1N1VA 4SLIA 4XE9A 1F8EA 1NSDA 1V3BA 5NN9A 4CPZA 2QWGA 4X6KA 4YZ4A 4FPOB 1MZ5A 1XOGA 4FPFA 3O9KA 2HTRA 4MZAA 4XMIA 1V3CA 4KS3A 1B9TA 4B7JA 4YZ2A 4FOVA 3GVKA 1MR5A 3TI6A 2YA4A 3NN9A 2BATA 3H73A 3GVLA 2QWHA 2QWJA 4FPKA 2YA8A 1KITA 4MJUA 1V0ZA 2F28A 4X49A 1A4GA 4HIZA 3BEQA 1MS9A 2XCYA 2F10A 2AH2A 2QWEA 4XJUA 2HU0A 3TI3A 3A72A 1Z4YA 4CPMA 1Z4XA 4XYXA 1MS8A 1E8UA 4WEGA 3K36A 4UF7A 2AEPA 2VVZA 4B7MA 1NNBA 1NMAN 4FQ4A 1WCQA 4K1JA 3OPZA 5HUNA 1XOEA 1DILA 2F13A 2VW2A 4KS5A 2XZIA 4HZWA 3NSSA 2VWDA 5HX0A 2SILA 3D12A 4GZTA 4H52A 5JYYA 1MWEA 4FPLA 3B69A 5HUKA 2CMLA 1MS1A 4XIOA 1NCAN 1S0JA 2B8HA 1USXA 4JF7A 2YA7A 4B7NA 1W20A 4FVKA 5M1ZA 4FP3A 1NSCA 1EURA 4GZXA 4I00A 4XOGA 4QN3A 2VW1A 4FPHA 4FPCA 4KS4A 4K3YA 4GDIA 4YZ5A 2C4AA 4M3MA 3JU4A 4QN6A 3K38A 1N1TA 1USRA 3SANA 2HT5A 2HTWA 4J9TA 3GVJA 1NCDN 1W0PA 2F12A 4GZPA 4B7QA 4XJ8A 2BZDA 3CL0A 1SLIA 4XJWA 2VSMA 1V3DA 4M4VA 4QN5A 4NN9A 2SIMA 1IVBA 1S0IA 4GDJA 2VSKA 4DGRA 2QWBA 3H6JA 3O9JA 4GJTA 1NSBA 4MX0A 4NC5A 1INXA 4CPLA 4MWRA 1N1YA 1SO7A 2W20A 4CPNA 1L7HA 2A75A 4YZ1A 4WEFA 1W8NA 1E8VA 2HTUA 4Q6KA 4HZYA 3TI8A 2SLIA 2X9MA 3CKZA 4YW2A 1DIMA 4K1HA 4X4AA 4MWYA 2YA6A 1IVFA 1MZ6A 4FOYA 1V3EA 1MS0A 2ZB6A 2AEQA 2F25A 2YA5A 4MWWA 1NMBN 4K1IA 1IVEA 2AGSA 2FHRA 4YW1A 2QWDA 4YZ3A 4XMAA 4YW5A 1Z50A 3CL2A 1W1XA 7NN9A 4MJVA 1SLLA 3TI4A 4M4UA 1F8DA 1NCBN 4BBWA 4FPEA 1EUUA 3SLIA 1W0OA 2QWIA 1INHA 1NN2A 2F24A 3TI5A 2QWFA 1VCUA 1VCJA 4FOWA 4FPGA 1INYA 4FOQA 2HTYA 1IVDA 1B9VA 1A14N 4FZHA 2RKCA 4HZVA 1V0EA 4XILA 4XHBA 4FPJA 2F11A 2QWCA 4FP2A 3K3AA 4MWQA 2QWAA 3SALA 3TIAA 1NCCN 3W09A 1IVGA 2YDTA 4GZWA 4H53A 2XZKA 3T1EA 4X47A 1MS4A 3INBA 5HUMA 1INWA 1INFA 1BJIA 4M4NA 1INGA 4QN4A 4MWXA 2C4LA 4MWJA 4WA3A 3H72A 2VK5A 2HT8A 3K39A 4GZQA 2F0ZA 2HU4A 2W5NA 1L7GA 2W5OA 4GZSA 1V2IA 2VK7A 1MS3A 3SILA 4KS2A 2JKBA 1Z4WA 4XJQA 4XJAA 1WCSA 4XIKA 4KS1A 4XHXA 2F29A 1EUSA 5F9TA 1F8BA 4MZEA 1Z4VA 4MC7A 3B7EA 4HZXA 1A4QA 4QN7A 4FPYA 6NN9A 3ALWA
chains in the Genus database with same CATH superfamily
2IAUA 3ADEA 4GNCA 4WA4A 4CPYA 4Q1UA 2HTVA 1CRUA 1H6LA 3A9GA 3KGGA 1NMCA 2ZW9A 3CYEA 4CPOA 3K37A 4MWLA 3Q6PA 4MWVA 2BERA 1ZGKA 4YW4A 1V0FA 4K1KA 2HTQA 2W38A 4D8SA 4YY8A 4MWUA 1EUTA 1E1AA 4AH4A 3H71A 4HZZA 2H2NA 4GZOA 1L7FA 1E8TA 4XJ9A 3AMSA 3A71A 3VNHA 4GEZA 2F27A 1NNAA 3D11A 4NCSA 5HUGA 4HHOA 3E5ZA 2F26A 4YW3A 3HLHA 1B9SA 1W21A 4B7RA 4WA5A 1S18A 2QWKA 5FNQA 5B2CA 1IVCA 2VW0A 1RWIA 2VK6A 3UC1A 3IAXA 1F8CA 4FJ6A 4XJRA 4XJZA 2XZJA 5B2DA 1MS5A 3TIBA 1Z4ZA 1NNCA 1N1SA 1X2RA 2YDPA 2HQSA 1IUCA 2ZB5A 3PJQA 4AGTA 3TICA 3ALXA 5F72C 5FWWA 2HT7A 1W8OA 3SOQA 2BF6A 1WP5A 4D4UA 4QNPA 4UOUA 3S94A 3HLIA 4IFJA 4GB1A 1SNTA 1INVA 3II7A 1N1VA 4SLIA 3O4PA 4XE9A 1F8EA 1NSDA 4L7DA 1V3BA 5NN9A 4CPZA 2QWGA 5FNTA 4X6KA 4YZ4A 4GNBA 4FPOB 1MZ5A 2FPBA 1XOGA 4FPFA 3O9KA 5GX3A 2HTRA 4MZAA 4XMIA 3LI3A 1V3CA 3P5BL 4KS3A 2XN4A 1B9TA 5GX4A 4B7JA 3Q6KA 4YZ2A 3SOVA 4FOVA 3GVKA 5D9BA 1MR5A 4DG6A 1PJXA 3TI6A 3WDZA 2ISMA 2YA4A 2GVWA 3NN9A 4GN7A 2BATA 3H73A 5FNSA 3GVLA 1N7DA 1SUUA 2QWHA 3WN7A 2QWJA 4FPKA 3V64C 2YA8A 1KITA 4MJUA 1V0ZA 4PWZA 1OFZA 2F28A 1V04A 4X49A 3I1CA 4HW6A 1A4GA 4HIZA 4GN9A 3BEQA 1MS9A 3NO0A 2XCYA 1RWLA 2F10A 2AH2A 2QWEA 4XJUA 4GNAA 2HU0A 2IAWA 3TI3A 3A72A 1Z4YA 5D9DA 5FZJA 3FW0A 3WWAA 4ZY3A 5EO8A 4CPMA 1Z4XA 2IASA 4XYXA 1MS8A 1E8UA 2DG0A 4WEGA 3K36A 1QLGA 4UF7A 3SREA 2AEPA 2VVZA 4B7MA 5FNRA 1NNBA 1NMAN 5CGJA 4FQ4A 1WCQA 4K1JA 3OPZA 5HUNA 1XOEA 1DILA 1U6DX 2F13A 2VW2A 2DYHA 4KS5A 2XZIA 3S8VA 4HZWA 3NSSA 2VWDA 5HX0A 2SILA 3D12A 5EO7A 4GZTA 4H52A 3AMRA 5JYYA 1IJQA 1MWEA 3DASA 4FPLA 4CSDA 3B69A 3G4HA 5HUKA 2CMLA 4O5SA 1MS1A 4XIOA 1NCAN 1S0JA 4C1YB 2B8HA 4XMBA 1S1DA 1USXA 4JF7A 2YA7A 4B7NA 1W20A 2ZZKA 4FVKA 3S8ZA 2IAXA 3ZGCA 2GVVA 1N6EA 5GX5A 2H2UA 5M1ZA 4D52C 4FP3A 2FPCA 1NSCA 1EURA 4GZXA 4IMBA 4I00A 4XOGA 4QN3A 2VW1A 4FPHA 5D9CA 4FPCA 4KS4A 4K3YA 4GDIA 4YZ5A 2C4AA 4M3MA 3JU4A 4QN6A 3K38A 1N1TA 1USRA 3SANA 3V1SA 2HT5A 2HTWA 4J9TA 3GVJA 2GVUA 1NCDN 1W0PA 2F12A 4GZPA 4B7QA 4XJ8A 2Z32A 2BZDA 3CL0A 1SLIA 4XJWA 2VSMA 1V3DA 4M4VA 4QN5A 4NN9A 2SIMA 1IVBA 1S0IA 4GDJA 2VSKA 4DGRA 2QWBA 1IUBA 3H6JA 3O9JA 4ZLRA 4CH9A 4GJTA 1NSBA 4MX0A 1N6DA 4NC5A 1C5KA 3HRPA 1INXA 4CPLA 4MWRA 1N1YA 1SO7A 1QBIA 2W20A 3BYCA 4CPNA 4D52B 1X2JA 1L7HA 2A75A 4YZ1A 2FP8A 4WEFA 4L7CA 1W8NA 1E8VA 4IFLX 2IAOA 4CHBA 2HTUA 2VPJA 1CVMA 5GX2A 4Q6KA 4HZYA 2V91A 4IFNX 3TI8A 4AGIA 2SLIA 2X9MA 5EX7A 2IVZA 3CKZA 4YW2A 4AHAA 2G8SA 1DIMA 4K1HA 3WW9A 4X4AA 3DR2A 4MWYA 3FVZA 2YA6A 1IVFA 1MZ6A 4FOYA 1V3EA 1MS0A 2ZB6A 5FZNA 4GN8A 2AEQA 2F25A 2YA5A 4MWWA 1NMBN 4K1IA 1IVEA 2AGSA 2FHRA 4YW1A 2QWDA 4YZ3A 4O5TA 2FP9A 4XMAA 1ZI0A 4G3NA 4YW5A 1Z50A 3CL2A 4N1BA 1W1XA 7NN9A 3S2KA 4C1YA 4MJVA 1SLLA 3TI4A 4M4UA 1F8DA 1NCBN 4BBWA 4FPEA 1EUUA 1C9UA 3SLIA 1W0OA 2QWIA 2P4OA 1INHA 2IAVA 1NN2A 2F24A 1POOA 3TI5A 1CRZA 2QWFA 1VCUA 1VCJA 2WOZA 4FOWA 4FPGA 1INYA 4FOQA 2HTYA 1IVDA 1B9VA 1A14N 5H47A 4FZHA 2IARA 1K32A 2RKCA 2GVXA 2POOA 4HZVA 4IQKA 1V0EA 4XILA 2FLUX 4XHBA 2DG1A 3Q6TA 4FPJA 4JMLA 2F11A 2QWCA 4FP2A 3K3AA 4MWQA 5GX1A 2QWAA 3SALA 3ZGDA 3TIAA 1Q7FA 1NCCN 3W09A 1IVGA 2YDTA 4GZWA 4H53A 2XZKA 3T1EA 4X47A 3TC9A 1MS4A 3INBA 5HUMA 1INWA 1INFA 1BJIA 3V65B 4M4NA 1INGA 4IN4A 4QN4A 3LI4A 3VNGA 5FNUA 2W8BA 4D52A 4MWXA 2C4LA 4MWJA 2OJHA 4ZGCA 4WA3A 3H72A 2VK5A 2HT8A 3LI5A 3K39A 4GZQA 2F0ZA 2HU4A 4R40A 4ASCA 1CQ1A 2W5NA 1L7GA 2W5OA 4GZSA 4HHQA 2DSOA 2W8BB 1V2IA 3SRGA 2VK7A 5GTQA 1MS3A 2IAQA 3L6VA 2IAPA 3SILA 4KS2A 4L7BA 2JKBA 1NPEA 1Z4WA 4A0PA 4XJQA 4IYGA 3KYAA 1N6FA 3U0SA 4XJAA 1WCSA 2GHSA 4XIKA 2ZWAA 4KS1A 4XHXA 2F29A 1EUSA 5F9TA 2QE8A 1F8BA 4MZEA 2IATA 2VAQA 1Z4VA 4MC7A 3B7EA 4HZXA 3G4EA 1A4QA 4QN7A 4FPYA 6NN9A 3A9HA 3SOBB 3ALWA
chains in the Genus database with same CATH topology
4WA4A 4CPYA 2HTVA 1NMCA 3CYEA 4CPOA 3K37A 4MWLA 4MWVA 2BERA 4YW4A 1V0FA 4K1KA 2HTQA 2W38A 4D8SA 4MWUA 1EUTA 3H71A 4HZZA 2H2NA 4GZOA 1L7FA 1E8TA 4XJ9A 3A71A 4GEZA 2F27A 1NNAA 3D11A 4NCSA 5HUGA 2F26A 4YW3A 1B9SA 1W21A 4B7RA 4WA5A 1S18A 2QWKA 5B2CA 1IVCA 2VW0A 2VK6A 1F8CA 4FJ6A 4XJRA 4XJZA 2XZJA 5B2DA 1MS5A 3TIBA 1Z4ZA 1NNCA 1N1SA 2YDPA 2ZB5A 3PJQA 3TICA 3ALXA 2HT7A 1W8OA 2BF6A 4QNPA 4GB1A 1SNTA 1INVA 1N1VA 4SLIA 4XE9A 1F8EA 1NSDA 1V3BA 5NN9A 4CPZA 2QWGA 4X6KA 4YZ4A 4FPOB 1MZ5A 1XOGA 4FPFA 3O9KA 2HTRA 4MZAA 4XMIA 1V3CA 4KS3A 1B9TA 4B7JA 4YZ2A 4FOVA 3GVKA 1MR5A 3TI6A 2YA4A 3NN9A 2BATA 3H73A 3GVLA 2QWHA 2QWJA 4FPKA 2YA8A 1KITA 4MJUA 1V0ZA 2F28A 4X49A 1A4GA 4HIZA 3BEQA 1MS9A 2XCYA 2F10A 2AH2A 2QWEA 4XJUA 2HU0A 3TI3A 3A72A 1Z4YA 4CPMA 1Z4XA 4XYXA 1MS8A 1E8UA 4WEGA 3K36A 4UF7A 2AEPA 2VVZA 4B7MA 1NNBA 1NMAN 4FQ4A 1WCQA 4K1JA 3OPZA 5HUNA 1XOEA 1DILA 2F13A 2VW2A 4KS5A 2XZIA 4HZWA 3NSSA 2VWDA 5HX0A 2SILA 3D12A 4GZTA 4H52A 5JYYA 1MWEA 4FPLA 3B69A 5HUKA 2CMLA 1MS1A 4XIOA 1NCAN 1S0JA 2B8HA 1S1DA 1USXA 4JF7A 2YA7A 4B7NA 1W20A 4FVKA 2H2UA 5M1ZA 4FP3A 1NSCA 1EURA 4GZXA 4I00A 4XOGA 4QN3A 2VW1A 4FPHA 4FPCA 4KS4A 4K3YA 4GDIA 4YZ5A 2C4AA 4M3MA 3JU4A 4QN6A 3K38A 1N1TA 1USRA 3SANA 2HT5A 2HTWA 4J9TA 3GVJA 1NCDN 1W0PA 2F12A 4GZPA 4B7QA 4XJ8A 2BZDA 3CL0A 1SLIA 4XJWA 2VSMA 1V3DA 4M4VA 4QN5A 4NN9A 2SIMA 1IVBA 1S0IA 4GDJA 2VSKA 4DGRA 2QWBA 3H6JA 3O9JA 4GJTA 1NSBA 4MX0A 4NC5A 1INXA 4CPLA 4MWRA 1N1YA 1SO7A 2W20A 4CPNA 1L7HA 2A75A 4YZ1A 4WEFA 1W8NA 1E8VA 2HTUA 4Q6KA 4HZYA 3TI8A 2SLIA 2X9MA 3CKZA 4YW2A 1DIMA 4K1HA 4X4AA 4MWYA 2YA6A 1IVFA 1MZ6A 4FOYA 1V3EA 1MS0A 2ZB6A 2AEQA 2F25A 2YA5A 4MWWA 1NMBN 4K1IA 1IVEA 2AGSA 2FHRA 4YW1A 2QWDA 4YZ3A 4XMAA 4YW5A 1Z50A 3CL2A 1W1XA 7NN9A 4MJVA 1SLLA 3TI4A 4M4UA 1F8DA 1NCBN 4BBWA 4FPEA 1EUUA 3SLIA 1W0OA 2QWIA 1INHA 1NN2A 2F24A 3TI5A 2QWFA 1VCUA 1VCJA 4FOWA 4FPGA 1INYA 4FOQA 2HTYA 1IVDA 1B9VA 1A14N 4FZHA 2RKCA 4HZVA 1V0EA 4XILA 4XHBA 4FPJA 2F11A 2QWCA 4FP2A 3K3AA 4MWQA 2QWAA 3SALA 3TIAA 1NCCN 3W09A 1IVGA 2YDTA 4GZWA 4H53A 2XZKA 3T1EA 4X47A 1MS4A 3INBA 5HUMA 1INWA 1INFA 1BJIA 4M4NA 1INGA 4QN4A 4MWXA 2C4LA 4MWJA 4WA3A 3H72A 2VK5A 2HT8A 3K39A 4GZQA 2F0ZA 2HU4A 2W5NA 1L7GA 2W5OA 4GZSA 1V2IA 2VK7A 1MS3A 3SILA 4KS2A 2JKBA 1Z4WA 4XJQA 4XJAA 1WCSA 4XIKA 4KS1A 4XHXA 2F29A 1EUSA 5F9TA 1F8BA 4MZEA 1Z4VA 4MC7A 3B7EA 4HZXA 1A4QA 4QN7A 4FPYA 6NN9A 3ALWA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 4WA4 A;  4CPY A;  2HTV A;  1NMC A;  3CYE A;  4CPO A;  3K37 A;  4MWL A;  4MWV A;  2BER A;  4YW4 A;  1V0F A;  4K1K A;  2HTQ A;  2W38 A;  4D8S A;  4MWU A;  1EUT A;  3H71 A;  4HZZ A;  4GZO A;  1L7F A;  1E8T A;  4XJ9 A;  3A71 A;  4GEZ A;  2F27 A;  1NNA A;  3D11 A;  4NCS A;  5HUG A;  2F26 A;  4YW3 A;  1B9S A;  1W21 A;  4B7R A;  4WA5 A;  2QWK A;  5B2C A;  1IVC A;  2VW0 A;  2VK6 A;  1F8C A;  4FJ6 A;  4XJR A;  4XJZ A;  2XZJ A;  5B2D A;  1MS5 A;  3TIB A;  1Z4Z A;  1NNC A;  1N1S A;  2YDP A;  2ZB5 A;  3PJQ A;  3TIC A;  3ALX A;  2HT7 A;  1W8O A;  2BF6 A;  4QNP A;  4GB1 A;  1SNT A;  1INV A;  1N1V A;  4SLI A;  4XE9 A;  1F8E A;  1NSD A;  1V3B A;  5NN9 A;  4CPZ A;  2QWG A;  4X6K A;  4YZ4 A;  4FPO B;  1MZ5 A;  1XOG A;  4FPF A;  3O9K A;  2HTR A;  4MZA A;  4XMI A;  1V3C A;  4KS3 A;  1B9T A;  4B7J A;  4YZ2 A;  4FOV A;  3GVK A;  1MR5 A;  3TI6 A;  2YA4 A;  3NN9 A;  2BAT A;  3H73 A;  3GVL A;  2QWH A;  2QWJ A;  4FPK A;  2YA8 A;  1KIT A;  4MJU A;  1V0Z A;  2F28 A;  4X49 A;  1A4G A;  4HIZ A;  3BEQ A;  1MS9 A;  2XCY A;  2F10 A;  2AH2 A;  2QWE A;  4XJU A;  2HU0 A;  3TI3 A;  3A72 A;  1Z4Y A;  4CPM A;  1Z4X A;  4XYX A;  1MS8 A;  1E8U A;  4WEG A;  3K36 A;  4UF7 A;  2AEP A;  2VVZ A;  4B7M A;  1NNB A;  1NMA N;  4FQ4 A;  1WCQ A;  4K1J A;  3OPZ A;  5HUN A;  1XOE A;  1DIL A;  2F13 A;  2VW2 A;  4KS5 A;  2XZI A;  4HZW A;  3NSS A;  2VWD A;  5HX0 A;  2SIL A;  3D12 A;  4GZT A;  4H52 A;  5JYY A;  1MWE A;  4FPL A;  3B69 A;  5HUK A;  2CML A;  1MS1 A;  4XIO A;  1NCA N;  1S0J A;  2B8H A;  1USX A;  4JF7 A;  2YA7 A;  4B7N A;  1W20 A;  4FVK A;  5M1Z A;  4FP3 A;  1NSC A;  1EUR A;  4GZX A;  4I00 A;  4XOG A;  4QN3 A;  2VW1 A;  4FPH A;  4FPC A;  4KS4 A;  4K3Y A;  4GDI A;  4YZ5 A;  2C4A A;  4M3M A;  3JU4 A;  4QN6 A;  3K38 A;  1N1T A;  1USR A;  3SAN A;  2HT5 A;  2HTW A;  4J9T A;  3GVJ A;  1NCD N;  1W0P A;  2F12 A;  4GZP A;  4B7Q A;  4XJ8 A;  2BZD A;  3CL0 A;  1SLI A;  4XJW A;  2VSM A;  1V3D A;  4M4V A;  4QN5 A;  4NN9 A;  2SIM A;  1IVB A;  1S0I A;  4GDJ A;  2VSK A;  4DGR A;  2QWB A;  3H6J A;  3O9J A;  4GJT A;  1NSB A;  4MX0 A;  4NC5 A;  1INX A;  4CPL A;  4MWR A;  1N1Y A;  1SO7 A;  2W20 A;  4CPN A;  1L7H A;  2A75 A;  4YZ1 A;  4WEF A;  1W8N A;  1E8V A;  2HTU A;  4Q6K A;  4HZY A;  3TI8 A;  2SLI A;  2X9M A;  3CKZ A;  4YW2 A;  1DIM A;  4K1H A;  4X4A A;  4MWY A;  2YA6 A;  1IVF A;  1MZ6 A;  4FOY A;  1V3E A;  1MS0 A;  2ZB6 A;  2AEQ A;  2F25 A;  2YA5 A;  4MWW A;  1NMB N;  4K1I A;  1IVE A;  2AGS A;  2FHR A;  4YW1 A;  2QWD A;  4YZ3 A;  4XMA A;  4YW5 A;  1Z50 A;  3CL2 A;  1W1X A;  7NN9 A;  4MJV A;  1SLL A;  3TI4 A;  4M4U A;  1F8D A;  1NCB N;  4BBW A;  4FPE A;  1EUU A;  3SLI A;  1W0O A;  2QWI A;  1INH A;  1NN2 A;  2F24 A;  3TI5 A;  2QWF A;  1VCU A;  1VCJ A;  4FOW A;  4FPG A;  1INY A;  4FOQ A;  2HTY A;  1IVD A;  1B9V A;  1A14 N;  4FZH A;  2RKC A;  4HZV A;  1V0E A;  4XIL A;  4XHB A;  4FPJ A;  2F11 A;  2QWC A;  4FP2 A;  3K3A A;  4MWQ A;  2QWA A;  3SAL A;  3TIA A;  1NCC N;  3W09 A;  1IVG A;  2YDT A;  4GZW A;  4H53 A;  2XZK A;  3T1E A;  4X47 A;  1MS4 A;  3INB A;  5HUM A;  1INW A;  1INF A;  1BJI A;  4M4N A;  1ING A;  4QN4 A;  4MWX A;  2C4L A;  4MWJ A;  4WA3 A;  3H72 A;  2VK5 A;  2HT8 A;  3K39 A;  4GZQ A;  2F0Z A;  2HU4 A;  2W5N A;  1L7G A;  2W5O A;  4GZS A;  1V2I A;  2VK7 A;  1MS3 A;  3SIL A;  4KS2 A;  2JKB A;  1Z4W A;  4XJQ A;  4XJA A;  1WCS A;  4XIK A;  4KS1 A;  4XHX A;  2F29 A;  1EUS A;  5F9T A;  1F8B A;  4MZE A;  1Z4V A;  4MC7 A;  3B7E A;  4HZX A;  1A4Q A;  4QN7 A;  4FPY A;  6NN9 A;  3ALW A; 
#chains in the Genus database with same CATH topology
 2IAU A;  3ADE A;  4GNC A;  4WA4 A;  4CPY A;  4Q1U A;  2HTV A;  1CRU A;  1H6L A;  3A9G A;  3KGG A;  1NMC A;  2ZW9 A;  3CYE A;  4CPO A;  3K37 A;  4MWL A;  3Q6P A;  4MWV A;  2BER A;  1ZGK A;  4YW4 A;  1V0F A;  4K1K A;  2HTQ A;  2W38 A;  4D8S A;  4YY8 A;  4MWU A;  1EUT A;  1E1A A;  4AH4 A;  3H71 A;  4HZZ A;  2H2N A;  4GZO A;  1L7F A;  1E8T A;  4XJ9 A;  3AMS A;  3A71 A;  3VNH A;  4GEZ A;  2F27 A;  1NNA A;  3D11 A;  4NCS A;  5HUG A;  4HHO A;  3E5Z A;  2F26 A;  4YW3 A;  3HLH A;  1B9S A;  1W21 A;  4B7R A;  4WA5 A;  1S18 A;  2QWK A;  5FNQ A;  5B2C A;  1IVC A;  2VW0 A;  1RWI A;  2VK6 A;  3UC1 A;  3IAX A;  1F8C A;  4FJ6 A;  4XJR A;  4XJZ A;  2XZJ A;  5B2D A;  1MS5 A;  3TIB A;  1Z4Z A;  1NNC A;  1N1S A;  1X2R A;  2YDP A;  2HQS A;  1IUC A;  2ZB5 A;  3PJQ A;  4AGT A;  3TIC A;  3ALX A;  5F72 C;  5FWW A;  2HT7 A;  1W8O A;  3SOQ A;  2BF6 A;  1WP5 A;  4D4U A;  4QNP A;  4UOU A;  3S94 A;  3HLI A;  4IFJ A;  4GB1 A;  1SNT A;  1INV A;  3II7 A;  1N1V A;  4SLI A;  3O4P A;  4XE9 A;  1F8E A;  1NSD A;  4L7D A;  1V3B A;  5NN9 A;  4CPZ A;  2QWG A;  5FNT A;  4X6K A;  4YZ4 A;  4GNB A;  4FPO B;  1MZ5 A;  2FPB A;  1XOG A;  4FPF A;  3O9K A;  5GX3 A;  2HTR A;  4MZA A;  4XMI A;  3LI3 A;  1V3C A;  3P5B L;  4KS3 A;  2XN4 A;  1B9T A;  5GX4 A;  4B7J A;  3Q6K A;  4YZ2 A;  3SOV A;  4FOV A;  3GVK A;  5D9B A;  1MR5 A;  4DG6 A;  1PJX A;  3TI6 A;  3WDZ A;  2ISM A;  2YA4 A;  2GVW A;  3NN9 A;  4GN7 A;  2BAT A;  3H73 A;  5FNS A;  3GVL A;  1N7D A;  1SUU A;  2QWH A;  3WN7 A;  2QWJ A;  4FPK A;  3V64 C;  2YA8 A;  1KIT A;  4MJU A;  1V0Z A;  4PWZ A;  1OFZ A;  2F28 A;  1V04 A;  4X49 A;  3I1C A;  4HW6 A;  1A4G A;  4HIZ A;  4GN9 A;  3BEQ A;  1MS9 A;  3NO0 A;  2XCY A;  1RWL A;  2F10 A;  2AH2 A;  2QWE A;  4XJU A;  4GNA A;  2HU0 A;  2IAW A;  3TI3 A;  3A72 A;  1Z4Y A;  5D9D A;  5FZJ A;  3FW0 A;  3WWA A;  4ZY3 A;  5EO8 A;  4CPM A;  1Z4X A;  2IAS A;  4XYX A;  1MS8 A;  1E8U A;  2DG0 A;  4WEG A;  3K36 A;  1QLG A;  4UF7 A;  3SRE A;  2AEP A;  2VVZ A;  4B7M A;  5FNR A;  1NNB A;  1NMA N;  5CGJ A;  4FQ4 A;  1WCQ A;  4K1J A;  3OPZ A;  5HUN A;  1XOE A;  1DIL A;  1U6D X;  2F13 A;  2VW2 A;  2DYH A;  4KS5 A;  2XZI A;  3S8V A;  4HZW A;  3NSS A;  2VWD A;  5HX0 A;  2SIL A;  3D12 A;  5EO7 A;  4GZT A;  4H52 A;  3AMR A;  5JYY A;  1IJQ A;  1MWE A;  3DAS A;  4FPL A;  4CSD A;  3B69 A;  3G4H A;  5HUK A;  2CML A;  4O5S A;  1MS1 A;  4XIO A;  1NCA N;  1S0J A;  4C1Y B;  2B8H A;  4XMB A;  1S1D A;  1USX A;  4JF7 A;  2YA7 A;  4B7N A;  1W20 A;  2ZZK A;  4FVK A;  3S8Z A;  2IAX A;  3ZGC A;  2GVV A;  1N6E A;  5GX5 A;  2H2U A;  5M1Z A;  4D52 C;  4FP3 A;  2FPC A;  1NSC A;  1EUR A;  4GZX A;  4IMB A;  4I00 A;  4XOG A;  4QN3 A;  2VW1 A;  4FPH A;  5D9C A;  4FPC A;  4KS4 A;  4K3Y A;  4GDI A;  4YZ5 A;  2C4A A;  4M3M A;  3JU4 A;  4QN6 A;  3K38 A;  1N1T A;  1USR A;  3SAN A;  3V1S A;  2HT5 A;  2HTW A;  4J9T A;  3GVJ A;  2GVU A;  1NCD N;  1W0P A;  2F12 A;  4GZP A;  4B7Q A;  4XJ8 A;  2Z32 A;  2BZD A;  3CL0 A;  1SLI A;  4XJW A;  2VSM A;  1V3D A;  4M4V A;  4QN5 A;  4NN9 A;  2SIM A;  1IVB A;  1S0I A;  4GDJ A;  2VSK A;  4DGR A;  2QWB A;  1IUB A;  3H6J A;  3O9J A;  4ZLR A;  4CH9 A;  4GJT A;  1NSB A;  4MX0 A;  1N6D A;  4NC5 A;  1C5K A;  3HRP A;  1INX A;  4CPL A;  4MWR A;  1N1Y A;  1SO7 A;  1QBI A;  2W20 A;  3BYC A;  4CPN A;  4D52 B;  1X2J A;  1L7H A;  2A75 A;  4YZ1 A;  2FP8 A;  4WEF A;  4L7C A;  1W8N A;  1E8V A;  4IFL X;  2IAO A;  4CHB A;  2HTU A;  2VPJ A;  1CVM A;  5GX2 A;  4Q6K A;  4HZY A;  2V91 A;  4IFN X;  3TI8 A;  4AGI A;  2SLI A;  2X9M A;  5EX7 A;  2IVZ A;  3CKZ A;  4YW2 A;  4AHA A;  2G8S A;  1DIM A;  4K1H A;  3WW9 A;  4X4A A;  3DR2 A;  4MWY A;  3FVZ A;  2YA6 A;  1IVF A;  1MZ6 A;  4FOY A;  1V3E A;  1MS0 A;  2ZB6 A;  5FZN A;  4GN8 A;  2AEQ A;  2F25 A;  2YA5 A;  4MWW A;  1NMB N;  4K1I A;  1IVE A;  2AGS A;  2FHR A;  4YW1 A;  2QWD A;  4YZ3 A;  4O5T A;  2FP9 A;  4XMA A;  1ZI0 A;  4G3N A;  4YW5 A;  1Z50 A;  3CL2 A;  4N1B A;  1W1X A;  7NN9 A;  3S2K A;  4C1Y A;  4MJV A;  1SLL A;  3TI4 A;  4M4U A;  1F8D A;  1NCB N;  4BBW A;  4FPE A;  1EUU A;  1C9U A;  3SLI A;  1W0O A;  2QWI A;  2P4O A;  1INH A;  2IAV A;  1NN2 A;  2F24 A;  1POO A;  3TI5 A;  1CRZ A;  2QWF A;  1VCU A;  1VCJ A;  2WOZ A;  4FOW A;  4FPG A;  1INY A;  4FOQ A;  2HTY A;  1IVD A;  1B9V A;  1A14 N;  5H47 A;  4FZH A;  2IAR A;  1K32 A;  2RKC A;  2GVX A;  2POO A;  4HZV A;  4IQK A;  1V0E A;  4XIL A;  2FLU X;  4XHB A;  2DG1 A;  3Q6T A;  4FPJ A;  4JML A;  2F11 A;  2QWC A;  4FP2 A;  3K3A A;  4MWQ A;  5GX1 A;  2QWA A;  3SAL A;  3ZGD A;  3TIA A;  1Q7F A;  1NCC N;  3W09 A;  1IVG A;  2YDT A;  4GZW A;  4H53 A;  2XZK A;  3T1E A;  4X47 A;  3TC9 A;  1MS4 A;  3INB A;  5HUM A;  1INW A;  1INF A;  1BJI A;  3V65 B;  4M4N A;  1ING A;  4IN4 A;  4QN4 A;  3LI4 A;  3VNG A;  5FNU A;  2W8B A;  4D52 A;  4MWX A;  2C4L A;  4MWJ A;  2OJH A;  4ZGC A;  4WA3 A;  3H72 A;  2VK5 A;  2HT8 A;  3LI5 A;  3K39 A;  4GZQ A;  2F0Z A;  2HU4 A;  4R40 A;  4ASC A;  1CQ1 A;  2W5N A;  1L7G A;  2W5O A;  4GZS A;  4HHQ A;  2DSO A;  2W8B B;  1V2I A;  3SRG A;  2VK7 A;  5GTQ A;  1MS3 A;  2IAQ A;  3L6V A;  2IAP A;  3SIL A;  4KS2 A;  4L7B A;  2JKB A;  1NPE A;  1Z4W A;  4A0P A;  4XJQ A;  4IYG A;  3KYA A;  1N6F A;  3U0S A;  4XJA A;  1WCS A;  2GHS A;  4XIK A;  2ZWA A;  4KS1 A;  4XHX A;  2F29 A;  1EUS A;  5F9T A;  2QE8 A;  1F8B A;  4MZE A;  2IAT A;  2VAQ A;  1Z4V A;  4MC7 A;  3B7E A;  4HZX A;  3G4E A;  1A4Q A;  4QN7 A;  4FPY A;  6NN9 A;  3A9H A;  3SOB B;  3ALW A; 
#chains in the Genus database with same CATH homology
 4WA4 A;  4CPY A;  2HTV A;  1NMC A;  3CYE A;  4CPO A;  3K37 A;  4MWL A;  4MWV A;  2BER A;  4YW4 A;  1V0F A;  4K1K A;  2HTQ A;  2W38 A;  4D8S A;  4MWU A;  1EUT A;  3H71 A;  4HZZ A;  2H2N A;  4GZO A;  1L7F A;  1E8T A;  4XJ9 A;  3A71 A;  4GEZ A;  2F27 A;  1NNA A;  3D11 A;  4NCS A;  5HUG A;  2F26 A;  4YW3 A;  1B9S A;  1W21 A;  4B7R A;  4WA5 A;  1S18 A;  2QWK A;  5B2C A;  1IVC A;  2VW0 A;  2VK6 A;  1F8C A;  4FJ6 A;  4XJR A;  4XJZ A;  2XZJ A;  5B2D A;  1MS5 A;  3TIB A;  1Z4Z A;  1NNC A;  1N1S A;  2YDP A;  2ZB5 A;  3PJQ A;  3TIC A;  3ALX A;  2HT7 A;  1W8O A;  2BF6 A;  4QNP A;  4GB1 A;  1SNT A;  1INV A;  1N1V A;  4SLI A;  4XE9 A;  1F8E A;  1NSD A;  1V3B A;  5NN9 A;  4CPZ A;  2QWG A;  4X6K A;  4YZ4 A;  4FPO B;  1MZ5 A;  1XOG A;  4FPF A;  3O9K A;  2HTR A;  4MZA A;  4XMI A;  1V3C A;  4KS3 A;  1B9T A;  4B7J A;  4YZ2 A;  4FOV A;  3GVK A;  1MR5 A;  3TI6 A;  2YA4 A;  3NN9 A;  2BAT A;  3H73 A;  3GVL A;  2QWH A;  2QWJ A;  4FPK A;  2YA8 A;  1KIT A;  4MJU A;  1V0Z A;  2F28 A;  4X49 A;  1A4G A;  4HIZ A;  3BEQ A;  1MS9 A;  2XCY A;  2F10 A;  2AH2 A;  2QWE A;  4XJU A;  2HU0 A;  3TI3 A;  3A72 A;  1Z4Y A;  4CPM A;  1Z4X A;  4XYX A;  1MS8 A;  1E8U A;  4WEG A;  3K36 A;  4UF7 A;  2AEP A;  2VVZ A;  4B7M A;  1NNB A;  1NMA N;  4FQ4 A;  1WCQ A;  4K1J A;  3OPZ A;  5HUN A;  1XOE A;  1DIL A;  2F13 A;  2VW2 A;  4KS5 A;  2XZI A;  4HZW A;  3NSS A;  2VWD A;  5HX0 A;  2SIL A;  3D12 A;  4GZT A;  4H52 A;  5JYY A;  1MWE A;  4FPL A;  3B69 A;  5HUK A;  2CML A;  1MS1 A;  4XIO A;  1NCA N;  1S0J A;  2B8H A;  1S1D A;  1USX A;  4JF7 A;  2YA7 A;  4B7N A;  1W20 A;  4FVK A;  2H2U A;  5M1Z A;  4FP3 A;  1NSC A;  1EUR A;  4GZX A;  4I00 A;  4XOG A;  4QN3 A;  2VW1 A;  4FPH A;  4FPC A;  4KS4 A;  4K3Y A;  4GDI A;  4YZ5 A;  2C4A A;  4M3M A;  3JU4 A;  4QN6 A;  3K38 A;  1N1T A;  1USR A;  3SAN A;  2HT5 A;  2HTW A;  4J9T A;  3GVJ A;  1NCD N;  1W0P A;  2F12 A;  4GZP A;  4B7Q A;  4XJ8 A;  2BZD A;  3CL0 A;  1SLI A;  4XJW A;  2VSM A;  1V3D A;  4M4V A;  4QN5 A;  4NN9 A;  2SIM A;  1IVB A;  1S0I A;  4GDJ A;  2VSK A;  4DGR A;  2QWB A;  3H6J A;  3O9J A;  4GJT A;  1NSB A;  4MX0 A;  4NC5 A;  1INX A;  4CPL A;  4MWR A;  1N1Y A;  1SO7 A;  2W20 A;  4CPN A;  1L7H A;  2A75 A;  4YZ1 A;  4WEF A;  1W8N A;  1E8V A;  2HTU A;  4Q6K A;  4HZY A;  3TI8 A;  2SLI A;  2X9M A;  3CKZ A;  4YW2 A;  1DIM A;  4K1H A;  4X4A A;  4MWY A;  2YA6 A;  1IVF A;  1MZ6 A;  4FOY A;  1V3E A;  1MS0 A;  2ZB6 A;  2AEQ A;  2F25 A;  2YA5 A;  4MWW A;  1NMB N;  4K1I A;  1IVE A;  2AGS A;  2FHR A;  4YW1 A;  2QWD A;  4YZ3 A;  4XMA A;  4YW5 A;  1Z50 A;  3CL2 A;  1W1X A;  7NN9 A;  4MJV A;  1SLL A;  3TI4 A;  4M4U A;  1F8D A;  1NCB N;  4BBW A;  4FPE A;  1EUU A;  3SLI A;  1W0O A;  2QWI A;  1INH A;  1NN2 A;  2F24 A;  3TI5 A;  2QWF A;  1VCU A;  1VCJ A;  4FOW A;  4FPG A;  1INY A;  4FOQ A;  2HTY A;  1IVD A;  1B9V A;  1A14 N;  4FZH A;  2RKC A;  4HZV A;  1V0E A;  4XIL A;  4XHB A;  4FPJ A;  2F11 A;  2QWC A;  4FP2 A;  3K3A A;  4MWQ A;  2QWA A;  3SAL A;  3TIA A;  1NCC N;  3W09 A;  1IVG A;  2YDT A;  4GZW A;  4H53 A;  2XZK A;  3T1E A;  4X47 A;  1MS4 A;  3INB A;  5HUM A;  1INW A;  1INF A;  1BJI A;  4M4N A;  1ING A;  4QN4 A;  4MWX A;  2C4L A;  4MWJ A;  4WA3 A;  3H72 A;  2VK5 A;  2HT8 A;  3K39 A;  4GZQ A;  2F0Z A;  2HU4 A;  2W5N A;  1L7G A;  2W5O A;  4GZS A;  1V2I A;  2VK7 A;  1MS3 A;  3SIL A;  4KS2 A;  2JKB A;  1Z4W A;  4XJQ A;  4XJA A;  1WCS A;  4XIK A;  4KS1 A;  4XHX A;  2F29 A;  1EUS A;  5F9T A;  1F8B A;  4MZE A;  1Z4V A;  4MC7 A;  3B7E A;  4HZX A;  1A4Q A;  4QN7 A;  4FPY A;  6NN9 A;  3ALW 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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