3H72A

Crystal structure of streptococcus pneumoniae d39 neuraminidase a precursor (nana) in complex with nana
Total Genus 128
Loading diagram...

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
128
sequence length
474
structure length
474
Chain Sequence
GAALTEKTDIFESGRNGKPNKDGIKSYRIPALLKTDKGTLIAGADERRLHSSDWGDIGMVIRRSEDNGKTWGDRVTITNLRDNPKASDPSIGSPVNIDMVLVQDPETKRIFSIYDMFPEGKGIFGMSSQKEEAYKKIDGKTYQILYREGEKGAYTIRENGTVYTPDGKATDYRVVVDPVKPAYSDKGDLYKGNQLLGNIYFTTNKTSPFRIAKDSYLWMSYSDDDGKTWSAPQDITPMVKADWMKFLGVGPGTGIVLRNGPHKGRILIPVYTTNNVSHLNGSQSSRIIYSDDHGKTWHAGEAVNDNRQVDGQKIHSSTMNNRRAQNTESTVVQLNNGDVKLFMRGLTGDLQVATSKDGGVTWEKDIKRYPQVKDVYVQMSAIHTMHEGKEYIILSNAGGPKRENGMVHLARVEENGELTWLKHNPIQKGEFAYNSLQELGNGEYGILYEHTEKGQNAYTLSFRKFNWDFLSKDL
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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molecule tags Hydrolase
molecule keywords Sialidase A
publication title Crystal structures of respiratory pathogen neuraminidases
pubmed doi rcsb
source organism Streptococcus pneumoniae
total genus 128
structure length 474
sequence length 474
chains with identical sequence B
ec nomenclature ec 3.2.1.18: Exo-alpha-sialidase.
pdb deposition date 2009-04-24

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02012 BNR BNR/Asp-box repeat
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.40.220.20 Mainly Beta Beta Barrel Intramolecular trans-sialidase; domain 3 Intramolecular trans-sialidase; domain 3 3h72A02
2.120.10.10 Mainly Beta 6 Propeller Neuraminidase Neuraminidase 3h72A01
1IVDA 1F8BA 2F25A 1USXA 1N1TA 4HIZA 4HZWA 4DGRA 1V0FA 4FPEA 3BEQA 1SLLA 3K38A 4MWJA 1IVFA 2YA7A 3B7EA 1NNBA 2HTRA 1XOEA 3W09A 1INFA 4FPFA 3GVLA 1SO7A 2CMLA 4XJQA 3O9JA 1NSCA 4XMAA 4YZ2A 1MS1A 1NNCA 2VW0A 4XILA 1E8TA 4FOYA 1W21A 1WCQA 3GVJA 4YW4A 1INGA 4FPHA 1V3DA 5HUMA 5HUNA 7NN9A 2W5NA 1B9TA 2QWJA 4XJ8A 2XZKA 4YW3A 1W0PA 1F8DA 4MWXA 2F28A 1NCCN 3OPZA 3SILA 2W20A 2ZB5A 3K3AA 1NCAN 1B9SA 4MX0A 1SLIA 1MR5A 2VSMA 4B7NA 2QWHA 1MWEA 2F13A 1NMAN 4XMIA 1INVA 2VSKA 4YZ5A 4WEGA 1MS9A 2W38A 4QN4A 1USRA 2VW1A 2JKBA 1S0IA 1INYA 4GZQA 4HZVA 1V3BA 2HTWA 4FJ6A 2HT7A 4GB1A 1W8NA 4FP2A 1MZ6A 3D12A 1NCBN 4K1IA 2C4LA 4XJ9A 1XOGA 4XIKA 3TIBA 4KS1A 2YA5A 2F0ZA 3PJQA 4XJAA 4XIOA 5HX0A 6NN9A 4K1HA 4K3YA 2F27A 4I00A 4FPGA 2AH2A 4QN3A 4CPYA 2RKCA 4QN5A 2YA8A 1MS0A 1L7HA 2HTQA 4X4AA 4GDJA 4CPOA 4XOGA 3ALXA 2F12A 4QN7A 4GZSA 1A4GA 1A14N 3NSSA 4YW2A 2BZDA 1V2IA 4XHXA 5NN9A 4FPJA 2W5OA 3TI3A 4HZZA 1F8EA 1NCDN 2VW2A 4FVKA 4X6KA 5JYYA 4GJTA 3INBA 4NC5A 2BF6A 2YDPA 4MZEA 1NNAA 4XJWA 4NN9A 2F29A 2HTVA 1Z50A 1MS8A 4FQ4A 2SLIA 4H52A 3D11A 3K37A 1NSDA 2F11A 2YDTA 2AEQA 4MWRA 4CPNA 2HT8A 4MC7A 4FPKA 4FPCA 1SNTA 1S0JA 1Z4WA 4WA5A 1VCUA 5M1ZA 4YW5A 4GDIA 2F10A 4B7MA 4XJZA 4KS4A 1IVGA 1NMCA 1MS3A 2QWCA 4FOQA 4GZWA 3A71A 1N1VA 5F9TA 1EUTA 2HT5A 4X49A 2QWGA 4HZYA 4MWQA 4XJUA 4MWLA 1L7GA 1W0OA 3ALWA 1DILA 3O9KA 1V3EA 4D8SA 1EURA 2VK5A 4YZ4A 1DIMA 4GZOA 3B69A 1IVCA 4CPLA 4FOWA 4K1JA 1W20A 4FOVA 2HTUA 2AEPA 4FP3A 1N1YA 2XZIA 1W1XA 2ZB6A 3JU4A 4NCSA 3TI6A 3A72A 3CL0A 2VVZA 4MJVA 3CKZA 1WCSA 2X9MA 2YA6A 1E8VA 5B2CA 1F8CA 2HTYA 3K39A 4MWUA 2FHRA 2SIMA 2QWBA 2XZJA 4BBWA 4GEZA 3K36A 4QNPA 1L7FA 1KITA 4WA4A 4UF7A 1NMBN 2VK6A 1IVEA 3SALA 1INWA 1INHA 2YA4A 2SILA 1MS4A 3SLIA 5HUKA 4CPZA 4M4VA 4KS3A 3TI5A 4B7RA 4XHBA 1Z4ZA 2B8HA 4B7QA 2VWDA 4J9TA 4FPLA 2BERA 1NN2A 1EUSA 4KS2A 5B2DA 4M4NA 1Z4XA 2HU4A 5HUGA 1BJIA 2QWIA 4MWVA 4YW1A 1Z4VA 2HU0A 4M4UA 4HZXA 1NSBA 4FPYA 1A4QA 3H73A 3TIAA 4YZ1A 4GZPA 3H72A 4GZXA 4KS5A 1E8UA 3TICA 4X47A 1W8OA 1V0EA 2VK7A 4MJUA 3TI8A 1MZ5A 4M3MA 1N1SA 4MWYA 4CPMA 2QWDA 4JF7A 2QWEA 3H71A 4FZHA 2A75A 1MS5A 2F26A 4XE9A 4B7JA 2XCYA 4XYXA 2AGSA 3CYEA 4WA3A 2QWKA 2BATA 4SLIA 4Q6KA 3GVKA 1V0ZA 4QN6A 2QWAA 4XJRA 2F24A 1IVBA 4H53A 4WEFA 3CL2A 4FPOB 3H6JA 3NN9A 4YZ3A 1VCJA 3SANA 1Z4YA 4K1KA 4MZAA 1INXA 4MWWA 4GZTA 1B9VA 1V3CA 3TI4A 2C4AA 1EUUA 2QWFA 3T1EA
chains in the Genus database with same CATH superfamily
1IVDA 1F8BA 2F25A 4AGTA 3VNHA 1USXA 1N1TA 2POOA 4HIZA 3LI4A 4HZWA 4DGRA 3UC1A 4HW6A 1V0FA 4CH9A 4FPEA 3Q6TA 3V1SA 3BEQA 1SLLA 3K38A 4JMLA 4MWJA 1IVFA 4PWZA 4D52B 3A9HA 2YA7A 3HLHA 2W8BA 3B7EA 1X2JA 1NNBA 4D4UA 2IAUA 2HTRA 3P5BL 1XOEA 3W09A 4FPFA 1INFA 3GVLA 1SO7A 2CMLA 4XJQA 3O9JA 4XMAA 1NSCA 4YZ2A 4IYGA 1MS1A 1NNCA 2VW0A 3G4HA 3SREA 4XILA 1E8TA 2ZWAA 4FOYA 1W21A 1WCQA 4YW4A 1WP5A 1ZI0A 4FPHA 1INGA 1V3DA 3GVJA 4XMBA 1X2RA 5D9DA 5HUMA 7NN9A 5HUNA 2W5NA 2DG0A 1B9TA 2QWJA 4GN7A 4XJ8A 2H2UA 2XZKA 4YW3A 1SUUA 1W0PA 3FW0A 3VNGA 4CHBA 2ZZKA 1F8DA 4MWXA 5GTQA 2F28A 5FWWA 1N6EA 1NCCN 3OPZA 3SILA 2W20A 3S2KA 2ZB5A 3K3AA 1NCAN 1B9SA 4HHOA 4MX0A 1SLIA 1MR5A 2VSMA 4B7NA 2QWHA 3ADEA 1MWEA 2FPCA 2F13A 3I1CA 1NMAN 4XMIA 1INVA 2VSKA 1S1DA 1CVMA 2FP9A 5EO7A 4YZ5A 1K32A 4WEGA 1MS9A 2W38A 2HQSA 4QN4A 1USRA 2VW1A 3A9GA 2JKBA 3S94A 3TC9A 1S0IA 1INYA 4GZQA 2ISMA 4HZVA 1V3BA 2HTWA 4FJ6A 4GNCA 4HHQA 2HT7A 4GB1A 1W8NA 4FP2A 1MZ6A 3D12A 3WDZA 1NCBN 1RWLA 4K1IA 2C4LA 4XJ9A 1XOGA 3SOBB 2IASA 5GX4A 4XIKA 3TIBA 4KS1A 2V91A 2GVWA 2YA5A 4AGIA 2F0ZA 4XJAA 3E5ZA 4XIOA 3PJQA 6NN9A 5HX0A 4K1HA 2OJHA 4K3YA 3G4EA 5FZNA 2F27A 5FNTA 4I00A 2H2NA 4FPGA 2AH2A 2VPJA 4QN3A 4AHAA 4CPYA 2RKCA 4QN5A 4C1YA 4L7BA 1Q7FA 2YA8A 2QE8A 1CRUA 1QBIA 4X4AA 1L7HA 1MS0A 2HTQA 4GDJA 4CPOA 2IAOA 4XOGA 3ALXA 2F12A 1C5KA 5GX5A 4QN7A 3WN7A 4ZGCA 4GZSA 1A4GA 1U6DX 1CQ1A 1A14N 3NSSA 4YW2A 2BZDA 5D9BA 1V2IA 3FVZA 4XHXA 4R40A 5NN9A 4FPJA 1CRZA 4DG6A 2W5OA 3TI3A 4HZZA 1POOA 1F8EA 1NCDN 4X6KA 2VW2A 4FVKA 5JYYA 4GJTA 4Q1UA 2IVZA 3INBA 4UOUA 4NC5A 2BF6A 2YDPA 3Q6KA 3ZGDA 4MZEA 1NNAA 4XJWA 4NN9A 2F29A 1ZGKA 2HTVA 1Z50A 1MS8A 4FQ4A 1QLGA 2SLIA 4IFLX 4H52A 3D11A 1S18A 3K37A 1NSDA 3II7A 2F11A 2YDTA 5GX3A 2AEQA 4MWRA 4CPNA 2HT8A 4MC7A 4FPKA 4FPCA 2IAVA 1SNTA 1S0JA 1Z4WA 4WA5A 1N6FA 1VCUA 4YW5A 4GDIA 4IMBA 5M1ZA 2F10A 4B7MA 4C1YB 4XJZA 4KS4A 1IVGA 1NMCA 4FOQA 1MS3A 2QWCA 4GZWA 1IUBA 3NO0A 4CSDA 3A71A 1N1VA 5F9TA 4G3NA 1EUTA 5FZJA 2HT5A 2Z32A 1E1AA 1NPEA 4X49A 2QWGA 4XJUA 4HZYA 4MWQA 4MWLA 1L7GA 1W0OA 3ALWA 1DILA 2P4OA 3O9KA 3SRGA 1V3EA 4D8SA 1EURA 2GVVA 1IUCA 4L7CA 2VK5A 4YZ4A 5FNSA 1DIMA 4GZOA 3B69A 1IVCA 4CPLA 4FOWA 4K1JA 4FOVA 1W20A 4FP3A 2AEPA 2HTUA 1N1YA 2XZIA 4N1BA 1W1XA 2ZB6A 3JU4A 4NCSA 3TI6A 5FNRA 3A72A 3O4PA 3SOVA 3CL0A 2VVZA 4MJVA 1OFZA 3CKZA 2FP8A 3HLIA 1WCSA 1PJXA 2X9MA 4GNAA 3BYCA 2YA6A 2GHSA 4D52C 1E8VA 5B2CA 3DR2A 1F8CA 3LI3A 2HTYA 3K39A 4MWUA 2FHRA 2SIMA 2QWBA 2XZJA 4BBWA 4GEZA 2IAWA 3K36A 4GN8A 4QNPA 5FNQA 1H6LA 1L7FA 1KITA 4WA4A 4UF7A 3KGGA 1NMBN 2VK6A 1IVEA 3SALA 1INWA 1INHA 1IJQA 2YA4A 2SILA 3HRPA 4ZLRA 3SLIA 1MS4A 5HUKA 4CPZA 2ZW9A 4M4VA 4KS3A 3TI5A 4ZY3A 2DG1A 4B7RA 4XHBA 5EX7A 1Z4ZA 2B8HA 3LI5A 4B7QA 2VWDA 5CGJA 4J9TA 4FPLA 2GVXA 4IFNX 2DYHA 2BERA 2WOZA 1NN2A 1EUSA 4KS2A 4L7DA 1C9UA 5B2DA 4M4NA 1Z4XA 2HU4A 5HUGA 1BJIA 3KYAA 2QWIA 4MWVA 4YW1A 1Z4VA 3DASA 4IN4A 2IAPA 2HU0A 4M4UA 2IAXA 1N6DA 4HZXA 2XN4A 4GN9A 3AMSA 1NSBA 5GX2A 4FPYA 1A4QA 3H73A 4YY8A 3IAXA 2G8SA 3TIAA 4YZ1A 2FLUX 4GZPA 3S8VA 3H72A 3AMRA 4GZXA 4KS5A 1E8UA 4O5TA 3TICA 4X47A 1W8OA 5D9CA 1V04A 3L6VA 1RWIA 2IATA 1N7DA 1V0EA 2VK7A 3S8ZA 4MJUA 2FPBA 3TI8A 3ZGCA 1MZ5A 4AH4A 4IFJA 4M3MA 1N1SA 4MWYA 4CPMA 2QWDA 4D52A 4JF7A 2QWEA 5EO8A 3H71A 4FZHA 2A75A 4GNBA 3Q6PA 1MS5A 2F26A 2VAQA 4XE9A 4B7JA 3WW9A 4XYXA 2XCYA 5GX1A 2AGSA 3CYEA 4WA3A 2QWKA 2BATA 5FNUA 2IARA 4SLIA 4ASCA 4IQKA 4Q6KA 3GVKA 1V0ZA 2W8BB 4QN6A 2QWAA 4XJRA 3SOQA 2F24A 1IVBA 4A0PA 4H53A 3WWAA 4WEFA 2DSOA 3CL2A 2IAQA 4FPOB 4YZ3A 3H6JA 3NN9A 1VCJA 3SANA 1Z4YA 5H47A 4K1KA 3V64C 2GVUA 3U0SA 3V65B 4MZAA 1INXA 4MWWA 4GZTA 1B9VA 1V3CA 3TI4A 2C4AA 1EUUA 2QWFA 3T1EA 5F72C 4O5SA
chains in the Genus database with same CATH topology
1IVDA 1F8BA 2F25A 1USXA 1N1TA 4HIZA 4HZWA 4DGRA 1V0FA 4FPEA 3BEQA 1SLLA 3K38A 4MWJA 1IVFA 2YA7A 3B7EA 1NNBA 2HTRA 1XOEA 3W09A 4FPFA 1INFA 3GVLA 1SO7A 2CMLA 4XJQA 3O9JA 4XMAA 1NSCA 4YZ2A 1MS1A 1NNCA 2VW0A 4XILA 1E8TA 4FOYA 3GVJA 1W21A 4YW4A 1WCQA 4FPHA 1INGA 1V3DA 5HUMA 5HUNA 7NN9A 2W5NA 1B9TA 2QWJA 4XJ8A 2H2UA 2XZKA 4YW3A 1W0PA 1F8DA 4MWXA 2F28A 1NCCN 3OPZA 3SILA 2W20A 2ZB5A 3K3AA 1NCAN 1B9SA 4MX0A 1SLIA 1MR5A 2VSMA 4B7NA 2QWHA 1MWEA 2F13A 1NMAN 4XMIA 1INVA 2VSKA 1S1DA 4YZ5A 4WEGA 1MS9A 2W38A 4QN4A 1USRA 2VW1A 2JKBA 1S0IA 1INYA 4GZQA 4HZVA 1V3BA 2HTWA 4FJ6A 2HT7A 4GB1A 1W8NA 4FP2A 1MZ6A 3D12A 1NCBN 4K1IA 2C4LA 4XJ9A 1XOGA 4XIKA 3TIBA 4KS1A 2YA5A 2F0ZA 4XJAA 3PJQA 4XIOA 5HX0A 6NN9A 4K1HA 4K3YA 2F27A 4I00A 2H2NA 4FPGA 2AH2A 4QN3A 4CPYA 2RKCA 4QN5A 2YA8A 4X4AA 1L7HA 1MS0A 2HTQA 4GDJA 4CPOA 4XOGA 3ALXA 2F12A 4QN7A 4GZSA 1A4GA 1A14N 3NSSA 4YW2A 2BZDA 1V2IA 4XHXA 5NN9A 4FPJA 2W5OA 3TI3A 4HZZA 1F8EA 1NCDN 4X6KA 2VW2A 4FVKA 5JYYA 4GJTA 3INBA 4NC5A 2BF6A 2YDPA 4MZEA 1NNAA 4XJWA 4NN9A 2F29A 2HTVA 1Z50A 1MS8A 4FQ4A 2SLIA 4H52A 3D11A 1S18A 3K37A 1NSDA 2F11A 2YDTA 2AEQA 4MWRA 4CPNA 2HT8A 4MC7A 4FPKA 4FPCA 1SNTA 1S0JA 1Z4WA 4WA5A 1VCUA 5M1ZA 4YW5A 4GDIA 2F10A 4B7MA 4XJZA 4KS4A 1IVGA 1NMCA 4FOQA 1MS3A 2QWCA 4GZWA 3A71A 1N1VA 5F9TA 1EUTA 2HT5A 4X49A 2QWGA 4XJUA 4HZYA 4MWQA 4MWLA 1L7GA 1W0OA 3ALWA 1DILA 3O9KA 1V3EA 4D8SA 1EURA 2VK5A 4YZ4A 1DIMA 4GZOA 3B69A 1IVCA 4CPLA 4FOWA 4K1JA 4FOVA 1W20A 4FP3A 2AEPA 2HTUA 1N1YA 2XZIA 1W1XA 2ZB6A 3JU4A 4NCSA 3TI6A 3A72A 3CL0A 2VVZA 4MJVA 3CKZA 1WCSA 2X9MA 2YA6A 1E8VA 5B2CA 1F8CA 2HTYA 3K39A 4MWUA 2FHRA 2SIMA 2QWBA 2XZJA 4BBWA 4GEZA 3K36A 4QNPA 1L7FA 1KITA 4WA4A 4UF7A 1NMBN 2VK6A 1IVEA 3SALA 1INWA 1INHA 2YA4A 2SILA 3SLIA 1MS4A 5HUKA 4CPZA 4M4VA 4KS3A 3TI5A 4B7RA 4XHBA 1Z4ZA 2B8HA 4B7QA 2VWDA 4J9TA 4FPLA 2BERA 1NN2A 1EUSA 4KS2A 5B2DA 4M4NA 1Z4XA 2HU4A 5HUGA 1BJIA 2QWIA 4MWVA 4YW1A 1Z4VA 2HU0A 4M4UA 4HZXA 1NSBA 4FPYA 1A4QA 3H73A 3TIAA 4YZ1A 4GZPA 3H72A 4GZXA 4KS5A 1E8UA 3TICA 4X47A 1W8OA 1V0EA 2VK7A 4MJUA 3TI8A 1MZ5A 4M3MA 1N1SA 4MWYA 4CPMA 2QWDA 4JF7A 2QWEA 3H71A 4FZHA 2A75A 1MS5A 2F26A 4XE9A 4B7JA 4XYXA 2XCYA 2AGSA 3CYEA 4WA3A 2QWKA 2BATA 4SLIA 4Q6KA 3GVKA 1V0ZA 4QN6A 2QWAA 4XJRA 2F24A 1IVBA 4H53A 4WEFA 3CL2A 4FPOB 4YZ3A 3H6JA 3NN9A 1VCJA 3SANA 1Z4YA 4K1KA 4MZAA 1INXA 4MWWA 4GZTA 1B9VA 1V3CA 3TI4A 2C4AA 1EUUA 2QWFA 3T1EA
chains in the Genus database with same CATH homology


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