1ASTA

Structure of astacin and implications for activation of astacins and zinc-ligation of collagenases
Total Genus 68
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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
68
sequence length
200
structure length
200
Chain Sequence
AAILGDEYLWSGGVIPYTFAGVSGADQSAILSGMQELEEKTCIRFVPRTTESDYVEIFTSGSGCWSYVGRISGAQQVSLQANGCVYHGTIIHELMHAIGFYHEHTRMDRDNYVTINYQNVDPSMTSNFDIDTYSRYVGEDYQYYSIMHYGKYSFSIQWGVLETIVPLQNGIDLTDPYDKAHMLQTDANQINNLYTNECSL
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(metalloproteinase)
source organism Astacus astacus
publication title Structure of astacin and implications for activation of astacins and zinc-ligation of collagenases.
pubmed doi rcsb
molecule keywords ASTACIN
total genus 68
structure length 200
sequence length 200
ec nomenclature ec 3.4.24.21: Astacin.
pdb deposition date 1993-04-21

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01400 Astacin Astacin (Peptidase family M12A)
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.40.390.10 Alpha Beta 3-Layer(aba) Sandwich Collagenase (Catalytic Domain) Collagenase (Catalytic Domain) 1astA00
1SATA 4GF1A 3LE9A 2X3BA 1ZVXA 3B8ZA 1BKCE 2V4BA 4DD8A 3TS4A 3RTTA 3KHIA 2OVZA 5B5OA 3DPEA 3F15A 1UMTA 4AUOA 1YQYA 1DTHA 4FVLA 2D1NA 1JAOA 2XS3A 1PWQA 5I43A 1CAQA 1XFXA 1EB6A 3Q2HA 5I4OA 4H30A 1UTTA 1XFUA 2KRJA 3L0VA 4FXQA 1IACA 4CTHA 3DL1A 4IN9A 1BIWA 4JIJA 3E8RA 4GQLA 3GBOA 3O2XA 2RJQA 2JT5A 4H76A 5B5PA 5D7WA 4ZR5A 1GE6A 3G42A 1MMPA 1DMTA 4H84A 4L6TA 1Y93A 1O0QA 1R1JA 966CA 1FM1A 1B3DA 2DW0A 1K7IA 2WOAA 3HYGA 4L63A 4DPEA 1BQOA 4XBHA 1KUHA 4GR3A 2X3CA 1Z3JA 4IJOA 3F16A 4GUYA 2XS4A 2X7MA 2JNPA 4PKQA 3B92A 2MLSA 3HB2P 3N2UA 3F1AA 1MMBA 1OM7A 3LUNA 1GXDA 4G0DA 1CGFA 1QJIA 1KAPP 3ELMA 3LGPA 3LQ0A 1OO9A 3F19A 1UMSA 1G49A 3AYKA 1CGLA 1D8MA 1MMQA 1RM8A 2Y6CA 3N2VA 1KUFA 1IAAA 1ATLA 2HU6A 3EWJA 2O3EA 4FU4A 1SRPA 1JK3A 3KMCA 5L79A 1ND1A 2W14A 1HV5A 3EDIA 1R55A 1JAPA 3TSKA 4XM8A 3Q2GA 1D7XA 1OMJA 3HDAP 1R1IA 3LJZA 5D1SA 3BA0A 4G9LA 4QKZA 5CUHA 2I47A 3P24A 3AYUA 3L0TA 1FBLA 2FV9A 3EHYA 1ZXVA 1A86A 3LEAA 2DDYA 4H1QA 3WV1A 1IADA 1D5JA 1S4BP 1G05A 1MMRA 1OM6A 3WV3A 1QICA 2YB9A 2SRTA 3EDHA 3VI1A 3ZXHA 5I0LA 1D8FA 1PWWA 1SMPA 1BUDA 1QJJA 3LIRA 2ERQA 2MZHA 2OW9A 2YIGA 1CQRA 1PWPA 1I76A 2OXWA 1JANA 1MNCA 2DW2A 2QPJA 5JMYA 1HTDA 4GR8A 1GO7P 3TVCA 1ROSA 1FLSA 3LILA 1AF0A 4JPAA 2FV5A 5D2BA 1G12A 1CIZA 2OY2A 2W0DA 456CA 1JJ9A 4I35A 2OW1A 2TCLA 830CA 1C7KA 1XFVA 3KRYA 3DPFA 4WZVA 4H3XA 4FXYP 2JT6A 1JIZA 4A3WA 3EHXA 3U1RA 3LK8A 3LKAA 2ERPA 1IAEA 1C3IA 3VTGA 3I7GA 3CKIA 1OS2A 1PWVA 5BPAA 2OZRA 3DWBA 3WV2A 1CK7A 1I1IP 1GKCA 1SLNA 4XM7A 1BUVM 1YP1A 3ZUKA 3HY9A 3RTSA 5D3CA 4WKIA 3EDGA 1L6JA 1CGEA 4DF9A 2OXUA 4PKWA 5D1TA 1G9KA 1SLMA 4WKEA 1ZP5A 1YCMA 1PWUA 4XM6A 2USNA 4HMAA 5I3MA 1JAQA 2Z2DA 4JP4A 4ILWD 1BZSA 3F18A 1RMZA 2K9CA 5H8XA 4GWNA 1OS9A 1BM6A 1GKDA 1BKCI 1XFYA 1BSWA 1KUGA 1GO8P 5BOTA 3G5CA 2D1OA 5CXAA 1AKLA 1AYKA 4PKVA 4DV8A 1JKYA 1GE5A 1H71P 1I73A 4PKRA 2A8HA 2OW0A 1EAKA 3KWVC 4XCTA 3LIKA 3NX7A 2MLRA 3OHLA 2E2DA 5I12A 1C8TA 4WF6A 1UEAA 1QIBA 1KUKA 3SHIA 3B2ZA 2J83A 4H2EA 1A85A 2OI0A 1J7NA 2OW2A 2DDFA 1XFWA 1JH1A 2O36A 5D1UA 1ZS0A 3LJTA 3LQBA 1YOUA 3MA2A 1HY7A 3K7NA 3KEKA 1Y8JA 3HBVP 3ZVSA 2POJA 2OY4A 1HOVA 2AYKA 1BKCA 3O64A 4PKTA 4PKSA 1JIWP 3KEJA 4H49A 2PJTA 5BOYA 2L0RA 1CXVA 3HY7A 1BQQM 2W15A 4GR0A 1ZXCA 4Q1LA 2MZEA 4AYKA 4WK7A 5I2ZA 2N8RA 2K2GA 4H82A 5CZMA 1ZTQA 1WNIA 3EDZA 1SU3A 2X3AA 2CLTA 5L7FA 2E3XA 3KMEA 3P1VA 3LUMA 4L19A 2JIHA 2JSDA 1GE7A 1K7QA 3LJGA 4AIGA 3DSLA 1KBCA 4IUWA 4HX3A 4J4MA 4AXQA 2RJPA 3F17A 1UTZA 1Q3AA 1XURA 4R3VA 1USNA 5LABA 2WO9A 1K7GA 1HFCA 2W12A 4ON1A 2MZIA 1XUCA 1B8YA 4I03A 2AIGP 3LMCA 1QIAA 2CKIA 4JA1A 1XUDA 2J0TA 3DNGA 3HBUP 3USNA 1HFSA 2WO8A 2OVXA 4A7BA 3OHOA 2OXZA 4EFSA 3HDBA 3UVCA 4GWMA 1QUAA 1XFZA 3TT4A 1R54A 3V96B 1IABA 4JQGA 1Y0VA 4PKUA 2Y6DA 1EUBA 1G4KA 1R1HA 3KECA 2W13A 1KUIA 1OM8A 3I7IA 3AIGA 1IAGA 2DW1A 1ASTA 2EROA 3K7LA 1O0TA
chains in the Genus database with same CATH superfamily
1SATA 4GF1A 3LE9A 2X3BA 1ZVXA 3B8ZA 1BKCE 2V4BA 4DD8A 3TS4A 3RTTA 3KHIA 2OVZA 5B5OA 3DPEA 3F15A 1UMTA 4AUOA 1YQYA 1DTHA 4FVLA 2D1NA 1JAOA 2XS3A 1PWQA 5I43A 1CAQA 1XFXA 1EB6A 3Q2HA 5I4OA 4H30A 1UTTA 1XFUA 2KRJA 3L0VA 4FXQA 1IACA 4CTHA 3DL1A 4IN9A 1BIWA 4JIJA 3E8RA 4GQLA 3GBOA 3O2XA 2RJQA 2JT5A 4H76A 5B5PA 5D7WA 4ZR5A 1GE6A 3G42A 1MMPA 1DMTA 4H84A 4L6TA 1Y93A 1O0QA 1R1JA 966CA 1FM1A 1B3DA 2DW0A 1K7IA 2WOAA 3HYGA 4L63A 4DPEA 1BQOA 4XBHA 1KUHA 4GR3A 2X3CA 1Z3JA 4IJOA 3F16A 4GUYA 2XS4A 2X7MA 2JNPA 4PKQA 3B92A 2MLSA 3HB2P 3N2UA 3F1AA 1MMBA 1OM7A 3LUNA 1GXDA 4G0DA 1CGFA 1QJIA 3DTEA 1KAPP 3ELMA 3LGPA 3LQ0A 1OO9A 3F19A 1UMSA 1G49A 3AYKA 1CGLA 1D8MA 1MMQA 1RM8A 2Y6CA 3N2VA 1KUFA 1IAAA 1ATLA 2HU6A 3EWJA 2O3EA 4FU4A 1SRPA 1JK3A 3KMCA 5L79A 1ND1A 2W14A 1HV5A 3EDIA 1R55A 1JAPA 3TSKA 4XM8A 3Q2GA 1D7XA 1OMJA 3HDAP 1R1IA 3LJZA 5D1SA 3BA0A 4G9LA 4QKZA 5CUHA 2I47A 3P24A 3AYUA 3L0TA 1FBLA 2FV9A 3EHYA 1ZXVA 1A86A 3LEAA 2DDYA 4H1QA 3WV1A 1IADA 1D5JA 1S4BP 1G05A 1MMRA 1OM6A 3WV3A 1QICA 2YB9A 2SRTA 3EDHA 3VI1A 3ZXHA 5I0LA 1D8FA 1PWWA 1SMPA 1BUDA 1QJJA 3LIRA 2ERQA 2MZHA 2OW9A 2YIGA 1CQRA 1PWPA 1I76A 2OXWA 1JANA 1MNCA 2DW2A 2QPJA 5JMYA 1HTDA 4GR8A 1GO7P 3TVCA 1ROSA 1FLSA 3LILA 3DTKA 1AF0A 4JPAA 2FV5A 5D2BA 1G12A 1CIZA 2OY2A 2W0DA 456CA 1JJ9A 4I35A 2OW1A 2TCLA 830CA 1C7KA 1XFVA 1TVIA 3KRYA 3DPFA 4WZVA 4H3XA 4FXYP 2JT6A 1JIZA 4A3WA 3EHXA 3U1RA 3LK8A 3LKAA 2ERPA 1IAEA 1C3IA 3VTGA 3I7GA 3CKIA 1OS2A 1PWVA 1XAXA 5BPAA 2OZRA 3DWBA 3WV2A 1CK7A 1I1IP 1GKCA 1SLNA 4XM7A 1BUVM 1YP1A 3DTIA 3ZUKA 3HY9A 3RTSA 5D3CA 4WKIA 3EDGA 1L6JA 1CGEA 4DF9A 2OXUA 4PKWA 5D1TA 1G9KA 1SLMA 4WKEA 1ZP5A 1YCMA 1PWUA 4XM6A 2USNA 4HMAA 5I3MA 1JAQA 2Z2DA 4JP4A 4ILWD 1BZSA 3F18A 1RMZA 2K9CA 5H8XA 4GWNA 1OS9A 1BM6A 1GKDA 1BKCI 1XFYA 1BSWA 1KUGA 1GO8P 5BOTA 3G5CA 2D1OA 5CXAA 1AKLA 1AYKA 4PKVA 4DV8A 1JKYA 1GE5A 2YUFA 1H71P 1I73A 4PKRA 2A8HA 2OW0A 1EAKA 3KWVC 4XCTA 3LIKA 3NX7A 2MLRA 3OHLA 2E2DA 5I12A 1C8TA 4WF6A 1UEAA 1QIBA 1KUKA 3SHIA 3B2ZA 2J83A 4H2EA 1A85A 2OI0A 1J7NA 2OW2A 2DDFA 1XFWA 1JH1A 2O36A 5D1UA 1ZS0A 3LJTA 3LQBA 1XM5A 1YOUA 3MA2A 1HY7A 3K7NA 3KEKA 1Y8JA 3HBVP 3ZVSA 2POJA 2OY4A 1HOVA 2AYKA 1BKCA 3O64A 4PKTA 4PKSA 1JIWP 3KEJA 4H49A 2PJTA 5BOYA 2L0RA 1CXVA 3HY7A 1OZ9A 1BQQM 2W15A 4GR0A 1ZXCA 4Q1LA 2MZEA 4AYKA 4WK7A 5I2ZA 2N8RA 2K2GA 4H82A 5CZMA 1ZTQA 1WNIA 3EDZA 1SU3A 2X3AA 2CLTA 5L7FA 2E3XA 3KMEA 3P1VA 3LUMA 4L19A 2JIHA 2JSDA 1GE7A 1K7QA 3LJGA 4AIGA 3DSLA 1KBCA 4IUWA 4HX3A 4J4MA 4AXQA 2RJPA 3F17A 1UTZA 1Q3AA 1XURA 4R3VA 1USNA 5LABA 2WO9A 1K7GA 1HFCA 2W12A 4ON1A 2MZIA 1XUCA 1B8YA 4I03A 2AIGP 3LMCA 1QIAA 2CKIA 4JA1A 1XUDA 2J0TA 3DNGA 3HBUP 3USNA 1HFSA 2WO8A 2OVXA 4A7BA 3OHOA 2OXZA 4EFSA 3HDBA 3UVCA 4GWMA 1QUAA 1XFZA 4L7AA 3TT4A 1R54A 3V96B 1IABA 4JQGA 1Y0VA 4PKUA 2Y6DA 1EUBA 1G4KA 1R1HA 3KECA 2W13A 1KUIA 1OM8A 3I7IA 3AIGA 1IAGA 2DW1A 1ASTA 2EROA 3K7LA 1O0TA
chains in the Genus database with same CATH topology
1SATA 4GF1A 3LE9A 2X3BA 1ZVXA 3B8ZA 1BKCE 2V4BA 4DD8A 3TS4A 3RTTA 3KHIA 2OVZA 5B5OA 3DPEA 3F15A 1UMTA 4AUOA 1YQYA 1DTHA 4FVLA 2D1NA 1JAOA 2XS3A 1PWQA 5I43A 1CAQA 1XFXA 1EB6A 3Q2HA 5I4OA 4H30A 1UTTA 1XFUA 2KRJA 3L0VA 4FXQA 1IACA 4CTHA 3DL1A 4IN9A 1BIWA 4JIJA 3E8RA 4GQLA 3GBOA 3O2XA 2RJQA 2JT5A 4H76A 5B5PA 5D7WA 4ZR5A 1GE6A 3G42A 1MMPA 1DMTA 4H84A 4L6TA 1Y93A 1O0QA 1R1JA 966CA 1FM1A 1B3DA 2DW0A 1K7IA 2WOAA 3HYGA 4L63A 4DPEA 1BQOA 4XBHA 1KUHA 4GR3A 2X3CA 1Z3JA 4IJOA 3F16A 4GUYA 2XS4A 2X7MA 2JNPA 4PKQA 3B92A 2MLSA 3HB2P 3N2UA 3F1AA 1MMBA 1OM7A 3LUNA 1GXDA 4G0DA 1CGFA 1QJIA 3DTEA 1KAPP 3ELMA 3LGPA 3LQ0A 1OO9A 3F19A 1UMSA 1G49A 3AYKA 1CGLA 1D8MA 1MMQA 1RM8A 2Y6CA 3N2VA 1KUFA 1IAAA 1ATLA 2HU6A 3EWJA 2O3EA 4FU4A 1SRPA 1JK3A 3KMCA 5L79A 1ND1A 2W14A 1HV5A 3EDIA 1R55A 1JAPA 3TSKA 4XM8A 3Q2GA 1D7XA 1OMJA 3HDAP 1R1IA 3LJZA 5D1SA 3BA0A 4G9LA 4QKZA 5CUHA 2I47A 3P24A 3AYUA 3L0TA 1FBLA 2FV9A 3EHYA 1ZXVA 1A86A 3LEAA 2DDYA 4H1QA 3WV1A 1IADA 1D5JA 1S4BP 1G05A 1MMRA 1OM6A 3WV3A 1QICA 2YB9A 2SRTA 3EDHA 3VI1A 3ZXHA 5I0LA 1D8FA 1PWWA 1SMPA 1BUDA 1QJJA 3LIRA 2ERQA 2MZHA 2OW9A 2YIGA 1CQRA 1PWPA 1I76A 2OXWA 1JANA 1MNCA 2DW2A 2QPJA 5JMYA 1HTDA 4GR8A 1GO7P 3TVCA 1ROSA 1FLSA 3LILA 3DTKA 1AF0A 4JPAA 2FV5A 5D2BA 1G12A 1CIZA 2OY2A 2W0DA 456CA 1JJ9A 4I35A 2OW1A 2TCLA 830CA 1C7KA 1XFVA 3KRYA 3DPFA 4WZVA 4H3XA 4FXYP 2JT6A 1JIZA 4A3WA 3EHXA 3U1RA 3LK8A 3LKAA 2ERPA 1IAEA 1C3IA 3VTGA 3I7GA 3CKIA 1OS2A 1PWVA 5BPAA 2OZRA 3DWBA 3WV2A 1CK7A 1I1IP 1GKCA 1SLNA 4XM7A 1BUVM 1YP1A 3DTIA 3ZUKA 3HY9A 3RTSA 5D3CA 4WKIA 3EDGA 1L6JA 1CGEA 4DF9A 2OXUA 4PKWA 5D1TA 1G9KA 1SLMA 4WKEA 1ZP5A 1YCMA 1PWUA 4XM6A 2USNA 4HMAA 5I3MA 1JAQA 2Z2DA 4JP4A 4ILWD 1BZSA 3F18A 1RMZA 2K9CA 5H8XA 4GWNA 1OS9A 1BM6A 1GKDA 1BKCI 1XFYA 1BSWA 1KUGA 1GO8P 5BOTA 3G5CA 2D1OA 5CXAA 1AKLA 1AYKA 4PKVA 4DV8A 1JKYA 1GE5A 2YUFA 1H71P 1I73A 4PKRA 2A8HA 2OW0A 1EAKA 3KWVC 4XCTA 3LIKA 3NX7A 2MLRA 3OHLA 2E2DA 5I12A 1C8TA 4WF6A 1UEAA 1QIBA 1KUKA 3SHIA 3B2ZA 2J83A 4H2EA 1A85A 2OI0A 1J7NA 2OW2A 2DDFA 1XFWA 1JH1A 2O36A 5D1UA 1ZS0A 3LJTA 3LQBA 1YOUA 3MA2A 1HY7A 3K7NA 3KEKA 1Y8JA 3HBVP 3ZVSA 2POJA 2OY4A 1HOVA 2AYKA 1BKCA 3O64A 4PKTA 4PKSA 1JIWP 3KEJA 4H49A 2PJTA 5BOYA 2L0RA 1CXVA 3HY7A 1BQQM 2W15A 4GR0A 1ZXCA 4Q1LA 2MZEA 4AYKA 4WK7A 5I2ZA 2N8RA 2K2GA 4H82A 5CZMA 1ZTQA 1WNIA 3EDZA 1SU3A 2X3AA 2CLTA 5L7FA 2E3XA 3KMEA 3P1VA 3LUMA 4L19A 2JIHA 2JSDA 1GE7A 1K7QA 3LJGA 4AIGA 3DSLA 1KBCA 4IUWA 4HX3A 4J4MA 4AXQA 2RJPA 3F17A 1UTZA 1Q3AA 1XURA 4R3VA 1USNA 5LABA 2WO9A 1K7GA 1HFCA 2W12A 4ON1A 2MZIA 1XUCA 1B8YA 4I03A 2AIGP 3LMCA 1QIAA 2CKIA 4JA1A 1XUDA 2J0TA 3DNGA 3HBUP 3USNA 1HFSA 2WO8A 2OVXA 4A7BA 3OHOA 2OXZA 4EFSA 3HDBA 3UVCA 4GWMA 1QUAA 1XFZA 4L7AA 3TT4A 1R54A 3V96B 1IABA 4JQGA 1Y0VA 4PKUA 2Y6DA 1EUBA 1G4KA 1R1HA 3KECA 2W13A 1KUIA 1OM8A 3I7IA 3AIGA 1IAGA 2DW1A 1ASTA 2EROA 3K7LA 1O0TA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1SAT A;  4GF1 A;  3LE9 A;  2X3B A;  1ZVX A;  3B8Z A;  1BKC E;  2V4B A;  4DD8 A;  3TS4 A;  3RTT A;  3KHI A;  2OVZ A;  5B5O A;  3DPE A;  3F15 A;  1UMT A;  4AUO A;  1YQY A;  1DTH A;  4FVL A;  2D1N A;  1JAO A;  2XS3 A;  1PWQ A;  5I43 A;  1CAQ A;  1XFX A;  1EB6 A;  3Q2H A;  5I4O A;  4H30 A;  1UTT A;  1XFU A;  2KRJ A;  3L0V A;  4FXQ A;  1IAC A;  4CTH A;  3DL1 A;  4IN9 A;  1BIW A;  4JIJ A;  3E8R A;  4GQL A;  3GBO A;  3O2X A;  2RJQ A;  2JT5 A;  4H76 A;  5B5P A;  5D7W A;  4ZR5 A;  1GE6 A;  3G42 A;  1MMP A;  1DMT A;  4H84 A;  4L6T A;  1Y93 A;  1O0Q A;  1R1J A;  966C A;  1FM1 A;  1B3D A;  2DW0 A;  1K7I A;  2WOA A;  3HYG A;  4L63 A;  4DPE A;  1BQO A;  4XBH A;  1KUH A;  4GR3 A;  2X3C A;  1Z3J A;  4IJO A;  3F16 A;  4GUY A;  2XS4 A;  2X7M A;  2JNP A;  4PKQ A;  3B92 A;  2MLS A;  3HB2 P;  3N2U A;  3F1A A;  1MMB A;  1OM7 A;  3LUN A;  1GXD A;  4G0D A;  1CGF A;  1QJI A;  1KAP P;  3ELM A;  3LGP A;  3LQ0 A;  1OO9 A;  3F19 A;  1UMS A;  1G49 A;  3AYK A;  1CGL A;  1D8M A;  1MMQ A;  1RM8 A;  2Y6C A;  3N2V A;  1KUF A;  1IAA A;  1ATL A;  2HU6 A;  3EWJ A;  2O3E A;  4FU4 A;  1SRP A;  1JK3 A;  3KMC A;  5L79 A;  1ND1 A;  2W14 A;  1HV5 A;  3EDI A;  1R55 A;  1JAP A;  3TSK A;  4XM8 A;  3Q2G A;  1D7X A;  1OMJ A;  3HDA P;  1R1I A;  3LJZ A;  5D1S A;  3BA0 A;  4G9L A;  4QKZ A;  5CUH A;  2I47 A;  3P24 A;  3AYU A;  3L0T A;  1FBL A;  2FV9 A;  3EHY A;  1ZXV A;  1A86 A;  3LEA A;  2DDY A;  4H1Q A;  3WV1 A;  1IAD A;  1D5J A;  1S4B P;  1G05 A;  1MMR A;  1OM6 A;  3WV3 A;  1QIC A;  2YB9 A;  2SRT A;  3EDH A;  3VI1 A;  3ZXH A;  5I0L A;  1D8F A;  1PWW A;  1SMP A;  1BUD A;  1QJJ A;  3LIR A;  2ERQ A;  2MZH A;  2OW9 A;  2YIG A;  1CQR A;  1PWP A;  1I76 A;  2OXW A;  1JAN A;  1MNC A;  2DW2 A;  2QPJ A;  5JMY A;  1HTD A;  4GR8 A;  1GO7 P;  3TVC A;  1ROS A;  1FLS A;  3LIL A;  1AF0 A;  4JPA A;  2FV5 A;  5D2B A;  1G12 A;  1CIZ A;  2OY2 A;  2W0D A;  456C A;  1JJ9 A;  4I35 A;  2OW1 A;  2TCL A;  830C A;  1C7K A;  1XFV A;  3KRY A;  3DPF A;  4WZV A;  4H3X A;  4FXY P;  2JT6 A;  1JIZ A;  4A3W A;  3EHX A;  3U1R A;  3LK8 A;  3LKA A;  2ERP A;  1IAE A;  1C3I A;  3VTG A;  3I7G A;  3CKI A;  1OS2 A;  1PWV A;  5BPA A;  2OZR A;  3DWB A;  3WV2 A;  1CK7 A;  1I1I P;  1GKC A;  1SLN A;  4XM7 A;  1BUV M;  1YP1 A;  3ZUK A;  3HY9 A;  3RTS A;  5D3C A;  4WKI A;  3EDG A;  1L6J A;  1CGE A;  4DF9 A;  2OXU A;  4PKW A;  5D1T A;  1G9K A;  1SLM A;  4WKE A;  1ZP5 A;  1YCM A;  1PWU A;  4XM6 A;  2USN A;  4HMA A;  5I3M A;  1JAQ A;  2Z2D A;  4JP4 A;  4ILW D;  1BZS A;  3F18 A;  1RMZ A;  2K9C A;  5H8X A;  4GWN A;  1OS9 A;  1BM6 A;  1GKD A;  1BKC I;  1XFY A;  1BSW A;  1KUG A;  1GO8 P;  5BOT A;  3G5C A;  2D1O A;  5CXA A;  1AKL A;  1AYK A;  4PKV A;  4DV8 A;  1JKY A;  1GE5 A;  1H71 P;  1I73 A;  4PKR A;  2A8H A;  2OW0 A;  1EAK A;  3KWV C;  4XCT A;  3LIK A;  3NX7 A;  2MLR A;  3OHL A;  2E2D A;  5I12 A;  1C8T A;  4WF6 A;  1UEA A;  1QIB A;  1KUK A;  3SHI A;  3B2Z A;  2J83 A;  4H2E A;  1A85 A;  2OI0 A;  1J7N A;  2OW2 A;  2DDF A;  1XFW A;  1JH1 A;  2O36 A;  5D1U A;  1ZS0 A;  3LJT A;  3LQB A;  1YOU A;  3MA2 A;  1HY7 A;  3K7N A;  3KEK A;  1Y8J A;  3HBV P;  3ZVS A;  2POJ A;  2OY4 A;  1HOV A;  2AYK A;  1BKC A;  3O64 A;  4PKT A;  4PKS A;  1JIW P;  3KEJ A;  4H49 A;  2PJT A;  5BOY A;  2L0R A;  1CXV A;  3HY7 A;  1BQQ M;  2W15 A;  4GR0 A;  1ZXC A;  4Q1L A;  2MZE A;  4AYK A;  4WK7 A;  5I2Z A;  2N8R A;  2K2G A;  4H82 A;  5CZM A;  1ZTQ A;  1WNI A;  3EDZ A;  1SU3 A;  2X3A A;  2CLT A;  5L7F A;  2E3X A;  3KME A;  3P1V A;  3LUM A;  4L19 A;  2JIH A;  2JSD A;  1GE7 A;  1K7Q A;  3LJG A;  4AIG A;  3DSL A;  1KBC A;  4IUW A;  4HX3 A;  4J4M A;  4AXQ A;  2RJP A;  3F17 A;  1UTZ A;  1Q3A A;  1XUR A;  4R3V A;  1USN A;  5LAB A;  2WO9 A;  1K7G A;  1HFC A;  2W12 A;  4ON1 A;  2MZI A;  1XUC A;  1B8Y A;  4I03 A;  2AIG P;  3LMC A;  1QIA A;  2CKI A;  4JA1 A;  1XUD A;  2J0T A;  3DNG A;  3HBU P;  3USN A;  1HFS A;  2WO8 A;  2OVX A;  4A7B A;  3OHO A;  2OXZ A;  4EFS A;  3HDB A;  3UVC A;  4GWM A;  1QUA A;  1XFZ A;  3TT4 A;  1R54 A;  3V96 B;  1IAB A;  4JQG A;  1Y0V A;  4PKU A;  2Y6D A;  1EUB A;  1G4K A;  1R1H A;  3KEC A;  2W13 A;  1KUI A;  1OM8 A;  3I7I A;  3AIG A;  1IAG A;  2DW1 A;  1AST A;  2ERO A;  3K7L A;  1O0T A; 
#chains in the Genus database with same CATH topology
 1SAT A;  4GF1 A;  3LE9 A;  2X3B A;  1ZVX A;  3B8Z A;  1BKC E;  2V4B A;  4DD8 A;  3TS4 A;  3RTT A;  3KHI A;  2OVZ A;  5B5O A;  3DPE A;  3F15 A;  1UMT A;  4AUO A;  1YQY A;  1DTH A;  4FVL A;  2D1N A;  1JAO A;  2XS3 A;  1PWQ A;  5I43 A;  1CAQ A;  1XFX A;  1EB6 A;  3Q2H A;  5I4O A;  4H30 A;  1UTT A;  1XFU A;  2KRJ A;  3L0V A;  4FXQ A;  1IAC A;  4CTH A;  3DL1 A;  4IN9 A;  1BIW A;  4JIJ A;  3E8R A;  4GQL A;  3GBO A;  3O2X A;  2RJQ A;  2JT5 A;  4H76 A;  5B5P A;  5D7W A;  4ZR5 A;  1GE6 A;  3G42 A;  1MMP A;  1DMT A;  4H84 A;  4L6T A;  1Y93 A;  1O0Q A;  1R1J A;  966C A;  1FM1 A;  1B3D A;  2DW0 A;  1K7I A;  2WOA A;  3HYG A;  4L63 A;  4DPE A;  1BQO A;  4XBH A;  1KUH A;  4GR3 A;  2X3C A;  1Z3J A;  4IJO A;  3F16 A;  4GUY A;  2XS4 A;  2X7M A;  2JNP A;  4PKQ A;  3B92 A;  2MLS A;  3HB2 P;  3N2U A;  3F1A A;  1MMB A;  1OM7 A;  3LUN A;  1GXD A;  4G0D A;  1CGF A;  1QJI A;  3DTE A;  1KAP P;  3ELM A;  3LGP A;  3LQ0 A;  1OO9 A;  3F19 A;  1UMS A;  1G49 A;  3AYK A;  1CGL A;  1D8M A;  1MMQ A;  1RM8 A;  2Y6C A;  3N2V A;  1KUF A;  1IAA A;  1ATL A;  2HU6 A;  3EWJ A;  2O3E A;  4FU4 A;  1SRP A;  1JK3 A;  3KMC A;  5L79 A;  1ND1 A;  2W14 A;  1HV5 A;  3EDI A;  1R55 A;  1JAP A;  3TSK A;  4XM8 A;  3Q2G A;  1D7X A;  1OMJ A;  3HDA P;  1R1I A;  3LJZ A;  5D1S A;  3BA0 A;  4G9L A;  4QKZ A;  5CUH A;  2I47 A;  3P24 A;  3AYU A;  3L0T A;  1FBL A;  2FV9 A;  3EHY A;  1ZXV A;  1A86 A;  3LEA A;  2DDY A;  4H1Q A;  3WV1 A;  1IAD A;  1D5J A;  1S4B P;  1G05 A;  1MMR A;  1OM6 A;  3WV3 A;  1QIC A;  2YB9 A;  2SRT A;  3EDH A;  3VI1 A;  3ZXH A;  5I0L A;  1D8F A;  1PWW A;  1SMP A;  1BUD A;  1QJJ A;  3LIR A;  2ERQ A;  2MZH A;  2OW9 A;  2YIG A;  1CQR A;  1PWP A;  1I76 A;  2OXW A;  1JAN A;  1MNC A;  2DW2 A;  2QPJ A;  5JMY A;  1HTD A;  4GR8 A;  1GO7 P;  3TVC A;  1ROS A;  1FLS A;  3LIL A;  3DTK A;  1AF0 A;  4JPA A;  2FV5 A;  5D2B A;  1G12 A;  1CIZ A;  2OY2 A;  2W0D A;  456C A;  1JJ9 A;  4I35 A;  2OW1 A;  2TCL A;  830C A;  1C7K A;  1XFV A;  1TVI A;  3KRY A;  3DPF A;  4WZV A;  4H3X A;  4FXY P;  2JT6 A;  1JIZ A;  4A3W A;  3EHX A;  3U1R A;  3LK8 A;  3LKA A;  2ERP A;  1IAE A;  1C3I A;  3VTG A;  3I7G A;  3CKI A;  1OS2 A;  1PWV A;  1XAX A;  5BPA A;  2OZR A;  3DWB A;  3WV2 A;  1CK7 A;  1I1I P;  1GKC A;  1SLN A;  4XM7 A;  1BUV M;  1YP1 A;  3DTI A;  3ZUK A;  3HY9 A;  3RTS A;  5D3C A;  4WKI A;  3EDG A;  1L6J A;  1CGE A;  4DF9 A;  2OXU A;  4PKW A;  5D1T A;  1G9K A;  1SLM A;  4WKE A;  1ZP5 A;  1YCM A;  1PWU A;  4XM6 A;  2USN A;  4HMA A;  5I3M A;  1JAQ A;  2Z2D A;  4JP4 A;  4ILW D;  1BZS A;  3F18 A;  1RMZ A;  2K9C A;  5H8X A;  4GWN A;  1OS9 A;  1BM6 A;  1GKD A;  1BKC I;  1XFY A;  1BSW A;  1KUG A;  1GO8 P;  5BOT A;  3G5C A;  2D1O A;  5CXA A;  1AKL A;  1AYK A;  4PKV A;  4DV8 A;  1JKY A;  1GE5 A;  2YUF A;  1H71 P;  1I73 A;  4PKR A;  2A8H A;  2OW0 A;  1EAK A;  3KWV C;  4XCT A;  3LIK A;  3NX7 A;  2MLR A;  3OHL A;  2E2D A;  5I12 A;  1C8T A;  4WF6 A;  1UEA A;  1QIB A;  1KUK A;  3SHI A;  3B2Z A;  2J83 A;  4H2E A;  1A85 A;  2OI0 A;  1J7N A;  2OW2 A;  2DDF A;  1XFW A;  1JH1 A;  2O36 A;  5D1U A;  1ZS0 A;  3LJT A;  3LQB A;  1XM5 A;  1YOU A;  3MA2 A;  1HY7 A;  3K7N A;  3KEK A;  1Y8J A;  3HBV P;  3ZVS A;  2POJ A;  2OY4 A;  1HOV A;  2AYK A;  1BKC A;  3O64 A;  4PKT A;  4PKS A;  1JIW P;  3KEJ A;  4H49 A;  2PJT A;  5BOY A;  2L0R A;  1CXV A;  3HY7 A;  1OZ9 A;  1BQQ M;  2W15 A;  4GR0 A;  1ZXC A;  4Q1L A;  2MZE A;  4AYK A;  4WK7 A;  5I2Z A;  2N8R A;  2K2G A;  4H82 A;  5CZM A;  1ZTQ A;  1WNI A;  3EDZ A;  1SU3 A;  2X3A A;  2CLT A;  5L7F A;  2E3X A;  3KME A;  3P1V A;  3LUM A;  4L19 A;  2JIH A;  2JSD A;  1GE7 A;  1K7Q A;  3LJG A;  4AIG A;  3DSL A;  1KBC A;  4IUW A;  4HX3 A;  4J4M A;  4AXQ A;  2RJP A;  3F17 A;  1UTZ A;  1Q3A A;  1XUR A;  4R3V A;  1USN A;  5LAB A;  2WO9 A;  1K7G A;  1HFC A;  2W12 A;  4ON1 A;  2MZI A;  1XUC A;  1B8Y A;  4I03 A;  2AIG P;  3LMC A;  1QIA A;  2CKI A;  4JA1 A;  1XUD A;  2J0T A;  3DNG A;  3HBU P;  3USN A;  1HFS A;  2WO8 A;  2OVX A;  4A7B A;  3OHO A;  2OXZ A;  4EFS A;  3HDB A;  3UVC A;  4GWM A;  1QUA A;  1XFZ A;  4L7A A;  3TT4 A;  1R54 A;  3V96 B;  1IAB A;  4JQG A;  1Y0V A;  4PKU A;  2Y6D A;  1EUB A;  1G4K A;  1R1H A;  3KEC A;  2W13 A;  1KUI A;  1OM8 A;  3I7I A;  3AIG A;  1IAG A;  2DW1 A;  1AST A;  2ERO A;  3K7L A;  1O0T A; 
#chains in the Genus database with same CATH homology
 1SAT A;  4GF1 A;  3LE9 A;  2X3B A;  1ZVX A;  3B8Z A;  1BKC E;  2V4B A;  4DD8 A;  3TS4 A;  3RTT A;  3KHI A;  2OVZ A;  5B5O A;  3DPE A;  3F15 A;  1UMT A;  4AUO A;  1YQY A;  1DTH A;  4FVL A;  2D1N A;  1JAO A;  2XS3 A;  1PWQ A;  5I43 A;  1CAQ A;  1XFX A;  1EB6 A;  3Q2H A;  5I4O A;  4H30 A;  1UTT A;  1XFU A;  2KRJ A;  3L0V A;  4FXQ A;  1IAC A;  4CTH A;  3DL1 A;  4IN9 A;  1BIW A;  4JIJ A;  3E8R A;  4GQL A;  3GBO A;  3O2X A;  2RJQ A;  2JT5 A;  4H76 A;  5B5P A;  5D7W A;  4ZR5 A;  1GE6 A;  3G42 A;  1MMP A;  1DMT A;  4H84 A;  4L6T A;  1Y93 A;  1O0Q A;  1R1J A;  966C A;  1FM1 A;  1B3D A;  2DW0 A;  1K7I A;  2WOA A;  3HYG A;  4L63 A;  4DPE A;  1BQO A;  4XBH A;  1KUH A;  4GR3 A;  2X3C A;  1Z3J A;  4IJO A;  3F16 A;  4GUY A;  2XS4 A;  2X7M A;  2JNP A;  4PKQ A;  3B92 A;  2MLS A;  3HB2 P;  3N2U A;  3F1A A;  1MMB A;  1OM7 A;  3LUN A;  1GXD A;  4G0D A;  1CGF A;  1QJI A;  3DTE A;  1KAP P;  3ELM A;  3LGP A;  3LQ0 A;  1OO9 A;  3F19 A;  1UMS A;  1G49 A;  3AYK A;  1CGL A;  1D8M A;  1MMQ A;  1RM8 A;  2Y6C A;  3N2V A;  1KUF A;  1IAA A;  1ATL A;  2HU6 A;  3EWJ A;  2O3E A;  4FU4 A;  1SRP A;  1JK3 A;  3KMC A;  5L79 A;  1ND1 A;  2W14 A;  1HV5 A;  3EDI A;  1R55 A;  1JAP A;  3TSK A;  4XM8 A;  3Q2G A;  1D7X A;  1OMJ A;  3HDA P;  1R1I A;  3LJZ A;  5D1S A;  3BA0 A;  4G9L A;  4QKZ A;  5CUH A;  2I47 A;  3P24 A;  3AYU A;  3L0T A;  1FBL A;  2FV9 A;  3EHY A;  1ZXV A;  1A86 A;  3LEA A;  2DDY A;  4H1Q A;  3WV1 A;  1IAD A;  1D5J A;  1S4B P;  1G05 A;  1MMR A;  1OM6 A;  3WV3 A;  1QIC A;  2YB9 A;  2SRT A;  3EDH A;  3VI1 A;  3ZXH A;  5I0L A;  1D8F A;  1PWW A;  1SMP A;  1BUD A;  1QJJ A;  3LIR A;  2ERQ A;  2MZH A;  2OW9 A;  2YIG A;  1CQR A;  1PWP A;  1I76 A;  2OXW A;  1JAN A;  1MNC A;  2DW2 A;  2QPJ A;  5JMY A;  1HTD A;  4GR8 A;  1GO7 P;  3TVC A;  1ROS A;  1FLS A;  3LIL A;  3DTK A;  1AF0 A;  4JPA A;  2FV5 A;  5D2B A;  1G12 A;  1CIZ A;  2OY2 A;  2W0D A;  456C A;  1JJ9 A;  4I35 A;  2OW1 A;  2TCL A;  830C A;  1C7K A;  1XFV A;  3KRY A;  3DPF A;  4WZV A;  4H3X A;  4FXY P;  2JT6 A;  1JIZ A;  4A3W A;  3EHX A;  3U1R A;  3LK8 A;  3LKA A;  2ERP A;  1IAE A;  1C3I A;  3VTG A;  3I7G A;  3CKI A;  1OS2 A;  1PWV A;  5BPA A;  2OZR A;  3DWB A;  3WV2 A;  1CK7 A;  1I1I P;  1GKC A;  1SLN A;  4XM7 A;  1BUV M;  1YP1 A;  3DTI A;  3ZUK A;  3HY9 A;  3RTS A;  5D3C A;  4WKI A;  3EDG A;  1L6J A;  1CGE A;  4DF9 A;  2OXU A;  4PKW A;  5D1T A;  1G9K A;  1SLM A;  4WKE A;  1ZP5 A;  1YCM A;  1PWU A;  4XM6 A;  2USN A;  4HMA A;  5I3M A;  1JAQ A;  2Z2D A;  4JP4 A;  4ILW D;  1BZS A;  3F18 A;  1RMZ A;  2K9C A;  5H8X A;  4GWN A;  1OS9 A;  1BM6 A;  1GKD A;  1BKC I;  1XFY A;  1BSW A;  1KUG A;  1GO8 P;  5BOT A;  3G5C A;  2D1O A;  5CXA A;  1AKL A;  1AYK A;  4PKV A;  4DV8 A;  1JKY A;  1GE5 A;  2YUF A;  1H71 P;  1I73 A;  4PKR A;  2A8H A;  2OW0 A;  1EAK A;  3KWV C;  4XCT A;  3LIK A;  3NX7 A;  2MLR A;  3OHL A;  2E2D A;  5I12 A;  1C8T A;  4WF6 A;  1UEA A;  1QIB A;  1KUK A;  3SHI A;  3B2Z A;  2J83 A;  4H2E A;  1A85 A;  2OI0 A;  1J7N A;  2OW2 A;  2DDF A;  1XFW A;  1JH1 A;  2O36 A;  5D1U A;  1ZS0 A;  3LJT A;  3LQB A;  1YOU A;  3MA2 A;  1HY7 A;  3K7N A;  3KEK A;  1Y8J A;  3HBV P;  3ZVS A;  2POJ A;  2OY4 A;  1HOV A;  2AYK A;  1BKC A;  3O64 A;  4PKT A;  4PKS A;  1JIW P;  3KEJ A;  4H49 A;  2PJT A;  5BOY A;  2L0R A;  1CXV A;  3HY7 A;  1BQQ M;  2W15 A;  4GR0 A;  1ZXC A;  4Q1L A;  2MZE A;  4AYK A;  4WK7 A;  5I2Z A;  2N8R A;  2K2G A;  4H82 A;  5CZM A;  1ZTQ A;  1WNI A;  3EDZ A;  1SU3 A;  2X3A A;  2CLT A;  5L7F A;  2E3X A;  3KME A;  3P1V A;  3LUM A;  4L19 A;  2JIH A;  2JSD A;  1GE7 A;  1K7Q A;  3LJG A;  4AIG A;  3DSL A;  1KBC A;  4IUW A;  4HX3 A;  4J4M A;  4AXQ A;  2RJP A;  3F17 A;  1UTZ A;  1Q3A A;  1XUR A;  4R3V A;  1USN A;  5LAB A;  2WO9 A;  1K7G A;  1HFC A;  2W12 A;  4ON1 A;  2MZI A;  1XUC A;  1B8Y A;  4I03 A;  2AIG P;  3LMC A;  1QIA A;  2CKI A;  4JA1 A;  1XUD A;  2J0T A;  3DNG A;  3HBU P;  3USN A;  1HFS A;  2WO8 A;  2OVX A;  4A7B A;  3OHO A;  2OXZ A;  4EFS A;  3HDB A;  3UVC A;  4GWM A;  1QUA A;  1XFZ A;  4L7A A;  3TT4 A;  1R54 A;  3V96 B;  1IAB A;  4JQG A;  1Y0V A;  4PKU A;  2Y6D A;  1EUB A;  1G4K A;  1R1H A;  3KEC A;  2W13 A;  1KUI A;  1OM8 A;  3I7I A;  3AIG A;  1IAG A;  2DW1 A;  1AST A;  2ERO A;  3K7L A;  1O0T 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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