1RX7A

Structure of dihydrofolate reductase complexed with folate
Total Genus 42
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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
42
sequence length
159
structure length
159
Chain Sequence
MISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLDKPVIMGRHTWESIGRPLPGRKNIILSSQPGTDDRVTWVKSVDEAIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFEILERR
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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molecule tags Oxidoreductase
molecule keywords DIHYDROFOLATE REDUCTASE
publication title Loop and subdomain movements in the mechanism of Escherichia coli dihydrofolate reductase: crystallographic evidence.
pubmed doi rcsb
source organism Escherichia coli
total genus 42
structure length 159
sequence length 159
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 1996-10-25

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00186 DHFR_1 Dihydrofolate reductase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.40.430.10 Alpha Beta 3-Layer(aba) Sandwich Dihydrofolate Reductase, subunit A Dihydrofolate Reductase, subunit A 1rx7A00
3HBBA 4QLGA 1DRBA 4Q67A 3CSEA 3JVXA 3QLZA 3KY8A 3NRRA 3NZCX 4KM2A 5DFRA 4Q0EA 3EEMA 1SEJA 3JSUA 1DRAA 1TDRA 4KD7A 3KJSA 1DYIA 4XT8A 5HVBA 3GHCA 3IA5A 4ELGA 1RX8A 3FQZA 3TQAA 3DFRA 5ECXA 5CC9A 3E0BA 1DR7A 1RA8A 4I1NA 3ROAA 1RB2A 3F8ZA 1MVTA 3IRNA 1VDRA 1DHJA 3F0XX 3SA2A 1KMSA 3DATA 4GH8A 1RX4A 3HJ3A 1DG5A 3L3RA 2DRCA 2W9HA 2D0KA 1DREA 1HFQA 1U70A 3FRDX 3IA4A 3R33A 1CZ3A 3F0SX 1RA3A 3EELA 1RB3A 3N0HA 2FZHA 3TQ8A 4P3QA 4FGGA 3QLXA 5JA3A 2INQA 1M79A 3NXYA 3FS6A 1IA3A 3EX8A 1IA4A 2L28A 4ELHA 3EIGA 3NXRA 2CD2A 3K74A 3SGYA 3FQFA 2QK8A 1DYHA 1RX2A 3EEKA 3F0VX 3QL0A 3QYOA 1DR3A 1J3KA 3M09A 4HOFA 3S3VA 3Q1HA 1KLKA 2ZZAA 3CD2A 3GI2A 3OAFA 5E8QA 3GYFA 1U71A 1DLRA 1DLSA 2W9SA 3F0QX 4KY4A 3NTZA 3QFXA 4ELBA 2W3MA 5HF2X 4LAEX 2ANQA 4H96A 1RX5A 4XT6A 3JWKA 3VCOA 3F0BX 2KGKA 1M7AA 3KJRA 1RX9A 1AO8A 1DHIA 4X5IA 3D80A 5DXVA 2FZIA 2HXVA 3SQYX 1LY3A 1RA2A 3D84X 3ZPCA 1DR6A 3FRAX 1U72A 3KFYA 4KL9A 3SAIA 3GHWA 3JWMA 1RH3A 3IRMA 4KJJA 3F8YA 3JTWA 5HVEA 1MVSA 3DAUA 4KEBA 3IX9A 4ELEA 2HM9A 5HT5A 1E26A 1DAJA 4ELFA 2W3WA 1DIUA 4XT5A 4KNEA 3NXVA 4KY8A 5HI6A 3FYVX 4H95A 4OR7A 3QLWA 2HQPA 4Q6AA 4PTHA 4EJ1A 3TQ9A 3S7AA 1BZFA 1DR4A 3QLYA 4KLXA 5HT4A 2B3ZA 4G8ZX 3UM8A 5FDAA 3NZ9X 3F91A 4KM0A 1OHJA 1JOMA 4QJZD 4EIZA 3K2HA 3JW3A 5HF0X 1M78A 4PSSA 1LY4A 3KGYA 4H97A 2LF1A 1IA2A 2W3BA 1DR1A 3SA1A 1S3WA 4CD2A 4FHBA 3DRCA 3IROA 3M08A 4X5GA 4OSGA 1RX6A 4HOEA 3NU0A 1DRHA 1AOEA 2W3AA 1RA1A 2D5NA 4H98A 5HQZA 1RF7A 3RG9A 4M6LA 1S3UA 1JUVA 1RX1A 3LG4A 4LEKX 3QGTA 4PDJA 2BLCA 2W3VA 3FYWX 2O7PA 2AZNA 3NXOA 4PSTA 4QLEA 4PTJA 4HA9A 2ITHA 3FY8X 5EAJA 3DL6A 5HSUA 4M6KA 1CD2A 4EILA 3OCHA 4QJCA 4DPDA 4X5JA 3RO9A 1BOZA 1AI9A 1VJ3A 4KAKA 4IXED 4KJKA 4DDRA 1DF7A 1HFPA 3K47A 3NXXA 1ZDRA 3SR5X 4G95A 3QG2A 1DISA 2G6VA 4M6JA 4IXFX 1IA1A 4XT4A 5JG0X 4KBNA 5HUIA 4QLFA 3F0UX 1PD8A 1DDRA 2BLBA 1RA9A 2BL9A 3FY9X 1S3VA 4KYAA 2P4GA 1KMVA 2JYBA 3NZAX 1LUDA 3SRSX 1JOLA 3FL9A 1RX3A 1PDBA 4PSYA 3I8AX 4QHVA 1S3YA 2C2TA 4X5FA 1DR2A 5HQYA 8DFRA 4XT7A 3TD8A 3FL8A 4DPHA 4P66A 3FRBX 3UM6A 7DFRA 4P3RA 4HA7A 4P68A 3UM5A 3I3RA 3JW5A 3QLSA 1PD9A 3EEJA 5HPBA 4NX7A 4LAGX 1QZFA 3DGAA 4M7VA 3FREX 3CLBA 4X5HA 4DFRA 1HFRA 4M7UA 4I13A 4TU5X 2XW7A 3S9UA 3QLRA 5U27A 2W9TA 2FZJA 1RX7A 4LAHX 3ZPGA 3NXTA 4FGHA 1J3JA 1J3IA 3DL5A 3JWFA 6DFRA 4XRBA 4XECX 3QL3A 4XE6X 4IXGX 3CL9A 3FQVA 1DYJA 4G3MA 4KFJA 5U26A 2H2QA 3SRUX 2ANOA 4HOGA 1DR5A 2C2SA 4EIGA 1DRFA 3TQBA 5CCCA 3DG8A 4ECKA 4KJLA 1DHFA 3K45A 1D1GA 1OHKA 3FQCA 1RC4A 2BLAA 4M2XA 2GD9A 3FRFX 2OIPA 1RD7A 3JWCA 1DDSA 3GHVA 3QYLA 1DG8A 5ECCA 2DHFA 2OBCA 3SH2A 4NX6A 4DP3A 3SRWX 3FQ0A 1YHOA 3NZBX 3SRQX 3SRRX 1DYRA 3NZDA 3INVA 3FQOA 5HSRA 3NZ6X 2CIGA 4QI9A 4RGCA 1RE7A 4Q0DA 1DG7A 2W9GA 1RG7A
chains in the Genus database with same CATH superfamily
3HBBA 4QLGA 1DRBA 4Q67A 3CSEA 3JVXA 3QLZA 3KY8A 3NRRA 3NZCX 4KM2A 5DFRA 4Q0EA 3EEMA 1SEJA 3JSUA 1DRAA 1TDRA 4KD7A 3KJSA 1DYIA 4XT8A 5HVBA 3GHCA 3IA5A 4ELGA 1RX8A 3FQZA 3TQAA 3DFRA 5ECXA 5CC9A 3E0BA 1DR7A 1RA8A 4I1NA 3ROAA 1RB2A 3F8ZA 1MVTA 3IRNA 1VDRA 1DHJA 3F0XX 3SA2A 1KMSA 3DATA 4GH8A 1RX4A 3HJ3A 1DG5A 3L3RA 2DRCA 2W9HA 2D0KA 1DREA 1HFQA 1U70A 3FRDX 3IA4A 3R33A 1CZ3A 3F0SX 1RA3A 3EELA 1RB3A 3N0HA 2FZHA 3TQ8A 4P3QA 4FGGA 3QLXA 5JA3A 2INQA 1M79A 3NXYA 3FS6A 1IA3A 3EX8A 1IA4A 2L28A 4ELHA 3EIGA 3NXRA 2CD2A 3K74A 3SGYA 3FQFA 2QK8A 1DYHA 1RX2A 3EEKA 3F0VX 3QL0A 3QYOA 1DR3A 1J3KA 3M09A 4HOFA 3S3VA 3Q1HA 1KLKA 2ZZAA 3CD2A 3GI2A 3OAFA 5E8QA 3GYFA 1U71A 1DLRA 1DLSA 2W9SA 3F0QX 4KY4A 3NTZA 3QFXA 4ELBA 2W3MA 5HF2X 4LAEX 2ANQA 4H96A 1RX5A 4XT6A 3JWKA 3VCOA 3F0BX 2KGKA 1M7AA 3KJRA 1RX9A 1AO8A 1DHIA 4X5IA 3D80A 5DXVA 2FZIA 2HXVA 3SQYX 1LY3A 1RA2A 3D84X 3ZPCA 1DR6A 3FRAX 1U72A 3KFYA 4KL9A 3SAIA 3GHWA 3JWMA 1RH3A 3IRMA 4KJJA 3F8YA 3JTWA 5HVEA 1MVSA 3DAUA 4KEBA 3IX9A 4ELEA 2HM9A 5HT5A 1E26A 1DAJA 4ELFA 2W3WA 1DIUA 4XT5A 4KNEA 3NXVA 4KY8A 5HI6A 3FYVX 4H95A 4OR7A 3QLWA 2HQPA 4Q6AA 4PTHA 4EJ1A 3TQ9A 3S7AA 1BZFA 1DR4A 3QLYA 4KLXA 5HT4A 2B3ZA 4G8ZX 3UM8A 5FDAA 3NZ9X 3F91A 4KM0A 1OHJA 1JOMA 4QJZD 4EIZA 3K2HA 3JW3A 5HF0X 1M78A 4PSSA 1LY4A 3KGYA 4H97A 2LF1A 1IA2A 2W3BA 1DR1A 3SA1A 1S3WA 4CD2A 4FHBA 3DRCA 3IROA 3M08A 4X5GA 4OSGA 1RX6A 4HOEA 3NU0A 1DRHA 1AOEA 2W3AA 1RA1A 2D5NA 4H98A 5HQZA 1RF7A 3RG9A 4M6LA 1S3UA 1JUVA 1RX1A 3LG4A 4LEKX 3QGTA 4PDJA 2BLCA 2W3VA 3FYWX 2O7PA 2AZNA 3NXOA 4PSTA 4QLEA 4PTJA 4HA9A 2ITHA 3FY8X 5EAJA 3DL6A 5HSUA 4M6KA 1CD2A 4EILA 3OCHA 4QJCA 4DPDA 4X5JA 3RO9A 1BOZA 1AI9A 1VJ3A 4KAKA 4IXED 4KJKA 4DDRA 1DF7A 1HFPA 3K47A 3NXXA 1ZDRA 3SR5X 4G95A 3QG2A 1DISA 2G6VA 4M6JA 4IXFX 1IA1A 4XT4A 5JG0X 4KBNA 5HUIA 4QLFA 3F0UX 1PD8A 1DDRA 2BLBA 1RA9A 2BL9A 3FY9X 1S3VA 4KYAA 2P4GA 1KMVA 2JYBA 3NZAX 1LUDA 3SRSX 1JOLA 3FL9A 1RX3A 1PDBA 4PSYA 3I8AX 4QHVA 1S3YA 2C2TA 4X5FA 1DR2A 5HQYA 8DFRA 4XT7A 3TD8A 3FL8A 4DPHA 4P66A 3FRBX 3UM6A 7DFRA 4P3RA 4HA7A 4P68A 3UM5A 3I3RA 3JW5A 3QLSA 1PD9A 3EEJA 5HPBA 4NX7A 4LAGX 1QZFA 3DGAA 4M7VA 3FREX 3CLBA 4X5HA 4DFRA 1HFRA 4M7UA 4I13A 4TU5X 2XW7A 3S9UA 3QLRA 5U27A 2W9TA 2FZJA 1RX7A 4LAHX 3ZPGA 3NXTA 4FGHA 1J3JA 1J3IA 3DL5A 3JWFA 6DFRA 4XRBA 4XECX 3QL3A 4XE6X 4IXGX 3CL9A 3FQVA 1DYJA 4G3MA 4KFJA 5U26A 2H2QA 3SRUX 2ANOA 4HOGA 1DR5A 2C2SA 4EIGA 1DRFA 3TQBA 5CCCA 3DG8A 4ECKA 4KJLA 1DHFA 3K45A 1D1GA 1OHKA 3FQCA 1RC4A 2BLAA 4M2XA 2GD9A 3FRFX 2OIPA 1RD7A 3JWCA 1DDSA 3GHVA 3QYLA 1DG8A 5ECCA 2DHFA 2OBCA 3SH2A 4NX6A 4DP3A 3SRWX 3FQ0A 1YHOA 3NZBX 3SRQX 3SRRX 1DYRA 3NZDA 3INVA 3FQOA 5HSRA 3NZ6X 2CIGA 4QI9A 4RGCA 1RE7A 4Q0DA 1DG7A 2W9GA 1RG7A
chains in the Genus database with same CATH topology
3HBBA 4QLGA 1DRBA 4Q67A 3CSEA 3JVXA 3QLZA 3KY8A 3NRRA 3NZCX 4KM2A 5DFRA 4Q0EA 3EEMA 1SEJA 3JSUA 1DRAA 1TDRA 4KD7A 3KJSA 1DYIA 4XT8A 5HVBA 3GHCA 3IA5A 4ELGA 1RX8A 3FQZA 3TQAA 3DFRA 5ECXA 5CC9A 3E0BA 1DR7A 1RA8A 4I1NA 3ROAA 1RB2A 3F8ZA 1MVTA 3IRNA 1VDRA 1DHJA 3F0XX 3SA2A 1KMSA 3DATA 4GH8A 1RX4A 3HJ3A 1DG5A 3L3RA 2DRCA 2W9HA 2D0KA 1DREA 1HFQA 1U70A 3FRDX 3IA4A 3R33A 1CZ3A 3F0SX 1RA3A 3EELA 1RB3A 3N0HA 2FZHA 3TQ8A 4P3QA 4FGGA 3QLXA 5JA3A 2INQA 1M79A 3NXYA 3FS6A 1IA3A 3EX8A 1IA4A 2L28A 4ELHA 3EIGA 3NXRA 2CD2A 3K74A 3SGYA 3FQFA 2QK8A 1DYHA 1RX2A 3EEKA 3F0VX 3QL0A 3QYOA 1DR3A 1J3KA 3M09A 4HOFA 3S3VA 3Q1HA 1KLKA 2ZZAA 3CD2A 3GI2A 3OAFA 5E8QA 3GYFA 1U71A 1DLRA 1DLSA 2W9SA 3F0QX 4KY4A 3NTZA 3QFXA 4ELBA 2W3MA 5HF2X 4LAEX 2ANQA 4H96A 1RX5A 4XT6A 3JWKA 3VCOA 3F0BX 2KGKA 1M7AA 3KJRA 1RX9A 1AO8A 1DHIA 4X5IA 3D80A 5DXVA 2FZIA 2HXVA 3SQYX 1LY3A 1RA2A 3D84X 3ZPCA 1DR6A 3FRAX 1U72A 3KFYA 4KL9A 3SAIA 3GHWA 3JWMA 1RH3A 3IRMA 4KJJA 3F8YA 3JTWA 5HVEA 1MVSA 3DAUA 4KEBA 3IX9A 4ELEA 2HM9A 5HT5A 1E26A 1DAJA 4ELFA 2W3WA 1DIUA 4XT5A 4KNEA 3NXVA 4KY8A 5HI6A 3FYVX 4H95A 4OR7A 3QLWA 2HQPA 4Q6AA 4PTHA 4EJ1A 3TQ9A 3S7AA 1BZFA 1DR4A 3QLYA 4KLXA 5HT4A 2B3ZA 4G8ZX 3UM8A 5FDAA 3NZ9X 3F91A 4KM0A 1OHJA 1JOMA 4QJZD 4EIZA 3K2HA 3JW3A 5HF0X 1M78A 4PSSA 1LY4A 3KGYA 4H97A 2LF1A 1IA2A 2W3BA 1DR1A 3SA1A 1S3WA 4CD2A 4FHBA 3DRCA 3IROA 3M08A 4X5GA 4OSGA 1RX6A 4HOEA 3NU0A 1DRHA 1AOEA 2W3AA 1RA1A 2D5NA 4H98A 5HQZA 1RF7A 3RG9A 4M6LA 1S3UA 1JUVA 1RX1A 3LG4A 4LEKX 3QGTA 4PDJA 2BLCA 2W3VA 3FYWX 2O7PA 2AZNA 3NXOA 4PSTA 4QLEA 4PTJA 4HA9A 2ITHA 3FY8X 5EAJA 3DL6A 5HSUA 4M6KA 1CD2A 4EILA 3OCHA 4QJCA 4DPDA 4X5JA 3RO9A 1BOZA 1AI9A 1VJ3A 4KAKA 4IXED 4KJKA 4DDRA 1DF7A 1HFPA 3K47A 3NXXA 1ZDRA 3SR5X 4G95A 3QG2A 1DISA 2G6VA 4M6JA 4IXFX 1IA1A 4XT4A 5JG0X 4KBNA 5HUIA 4QLFA 3F0UX 1PD8A 1DDRA 2BLBA 1RA9A 2BL9A 3FY9X 1S3VA 4KYAA 2P4GA 1KMVA 2JYBA 3NZAX 1LUDA 3SRSX 1JOLA 3FL9A 1RX3A 1PDBA 4PSYA 3I8AX 4QHVA 1S3YA 2C2TA 4X5FA 1DR2A 5HQYA 8DFRA 4XT7A 3TD8A 3FL8A 4DPHA 4P66A 3FRBX 3UM6A 7DFRA 4P3RA 4HA7A 4P68A 3UM5A 3I3RA 3JW5A 3QLSA 1PD9A 3EEJA 5HPBA 4NX7A 4LAGX 1QZFA 3DGAA 4M7VA 3FREX 3CLBA 4X5HA 4DFRA 1HFRA 4M7UA 4I13A 4TU5X 2XW7A 3S9UA 3QLRA 5U27A 2W9TA 2FZJA 1RX7A 4LAHX 3ZPGA 3NXTA 4FGHA 1J3JA 1J3IA 3DL5A 3JWFA 6DFRA 4XRBA 4XECX 3QL3A 4XE6X 4IXGX 3CL9A 3FQVA 1DYJA 4G3MA 4KFJA 5U26A 2H2QA 3SRUX 2ANOA 4HOGA 1DR5A 2C2SA 4EIGA 1DRFA 3TQBA 5CCCA 3DG8A 4ECKA 4KJLA 1DHFA 3K45A 1D1GA 1OHKA 3FQCA 1RC4A 2BLAA 4M2XA 2GD9A 3FRFX 2OIPA 1RD7A 3JWCA 1DDSA 3GHVA 3QYLA 1DG8A 5ECCA 2DHFA 2OBCA 3SH2A 4NX6A 4DP3A 3SRWX 3FQ0A 1YHOA 3NZBX 3SRQX 3SRRX 1DYRA 3NZDA 3INVA 3FQOA 5HSRA 3NZ6X 2CIGA 4QI9A 4RGCA 1RE7A 4Q0DA 1DG7A 2W9GA 1RG7A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3HBB A;  4QLG A;  1DRB A;  4Q67 A;  3CSE A;  3JVX A;  3QLZ A;  3KY8 A;  3NRR A;  3NZC X;  4KM2 A;  5DFR A;  4Q0E A;  3EEM A;  1SEJ A;  3JSU A;  1DRA A;  1TDR A;  4KD7 A;  3KJS A;  1DYI A;  4XT8 A;  5HVB A;  3GHC A;  3IA5 A;  4ELG A;  1RX8 A;  3FQZ A;  3TQA A;  3DFR A;  5ECX A;  5CC9 A;  3E0B A;  1DR7 A;  1RA8 A;  4I1N A;  3ROA A;  1RB2 A;  3F8Z A;  1MVT A;  3IRN A;  1VDR A;  1DHJ A;  3F0X X;  3SA2 A;  1KMS A;  3DAT A;  4GH8 A;  1RX4 A;  3HJ3 A;  1DG5 A;  3L3R A;  2DRC A;  2W9H A;  2D0K A;  1DRE A;  1HFQ A;  1U70 A;  3FRD X;  3IA4 A;  3R33 A;  1CZ3 A;  3F0S X;  1RA3 A;  3EEL A;  1RB3 A;  3N0H A;  2FZH A;  3TQ8 A;  4P3Q A;  4FGG A;  3QLX A;  5JA3 A;  2INQ A;  1M79 A;  3NXY A;  3FS6 A;  1IA3 A;  3EX8 A;  1IA4 A;  2L28 A;  4ELH A;  3EIG A;  3NXR A;  2CD2 A;  3K74 A;  3SGY A;  3FQF A;  2QK8 A;  1DYH A;  1RX2 A;  3EEK A;  3F0V X;  3QL0 A;  3QYO A;  1DR3 A;  1J3K A;  3M09 A;  4HOF A;  3S3V A;  3Q1H A;  1KLK A;  2ZZA A;  3CD2 A;  3GI2 A;  3OAF A;  5E8Q A;  3GYF A;  1U71 A;  1DLR A;  1DLS A;  2W9S A;  3F0Q X;  4KY4 A;  3NTZ A;  3QFX A;  4ELB A;  2W3M A;  5HF2 X;  4LAE X;  2ANQ A;  4H96 A;  1RX5 A;  4XT6 A;  3JWK A;  3VCO A;  3F0B X;  2KGK A;  1M7A A;  3KJR A;  1RX9 A;  1AO8 A;  1DHI A;  4X5I A;  3D80 A;  5DXV A;  2FZI A;  2HXV A;  3SQY X;  1LY3 A;  1RA2 A;  3D84 X;  3ZPC A;  1DR6 A;  3FRA X;  1U72 A;  3KFY A;  4KL9 A;  3SAI A;  3GHW A;  3JWM A;  1RH3 A;  3IRM A;  4KJJ A;  3F8Y A;  3JTW A;  5HVE A;  1MVS A;  3DAU A;  4KEB A;  3IX9 A;  4ELE A;  2HM9 A;  5HT5 A;  1E26 A;  1DAJ A;  4ELF A;  2W3W A;  1DIU A;  4XT5 A;  4KNE A;  3NXV A;  4KY8 A;  5HI6 A;  3FYV X;  4H95 A;  4OR7 A;  3QLW A;  2HQP A;  4Q6A A;  4PTH A;  4EJ1 A;  3TQ9 A;  3S7A A;  1BZF A;  1DR4 A;  3QLY A;  4KLX A;  5HT4 A;  2B3Z A;  4G8Z X;  3UM8 A;  5FDA A;  3NZ9 X;  3F91 A;  4KM0 A;  1OHJ A;  1JOM A;  4QJZ D;  4EIZ A;  3K2H A;  3JW3 A;  5HF0 X;  1M78 A;  4PSS A;  1LY4 A;  3KGY A;  4H97 A;  2LF1 A;  1IA2 A;  2W3B A;  1DR1 A;  3SA1 A;  1S3W A;  4CD2 A;  4FHB A;  3DRC A;  3IRO A;  3M08 A;  4X5G A;  4OSG A;  1RX6 A;  4HOE A;  3NU0 A;  1DRH A;  1AOE A;  2W3A A;  1RA1 A;  2D5N A;  4H98 A;  5HQZ A;  1RF7 A;  3RG9 A;  4M6L A;  1S3U A;  1JUV A;  1RX1 A;  3LG4 A;  4LEK X;  3QGT A;  4PDJ A;  2BLC A;  2W3V A;  3FYW X;  2O7P A;  2AZN A;  3NXO A;  4PST A;  4QLE A;  4PTJ A;  4HA9 A;  2ITH A;  3FY8 X;  5EAJ A;  3DL6 A;  5HSU A;  4M6K A;  1CD2 A;  4EIL A;  3OCH A;  4QJC A;  4DPD A;  4X5J A;  3RO9 A;  1BOZ A;  1AI9 A;  1VJ3 A;  4KAK A;  4IXE D;  4KJK A;  4DDR A;  1DF7 A;  1HFP A;  3K47 A;  3NXX A;  1ZDR A;  3SR5 X;  4G95 A;  3QG2 A;  1DIS A;  2G6V A;  4M6J A;  4IXF X;  1IA1 A;  4XT4 A;  5JG0 X;  4KBN A;  5HUI A;  4QLF A;  3F0U X;  1PD8 A;  1DDR A;  2BLB A;  1RA9 A;  2BL9 A;  3FY9 X;  1S3V A;  4KYA A;  2P4G A;  1KMV A;  2JYB A;  3NZA X;  1LUD A;  3SRS X;  1JOL A;  3FL9 A;  1RX3 A;  1PDB A;  4PSY A;  3I8A X;  4QHV A;  1S3Y A;  2C2T A;  4X5F A;  1DR2 A;  5HQY A;  8DFR A;  4XT7 A;  3TD8 A;  3FL8 A;  4DPH A;  4P66 A;  3FRB X;  3UM6 A;  7DFR A;  4P3R A;  4HA7 A;  4P68 A;  3UM5 A;  3I3R A;  3JW5 A;  3QLS A;  1PD9 A;  3EEJ A;  5HPB A;  4NX7 A;  4LAG X;  1QZF A;  3DGA A;  4M7V A;  3FRE X;  3CLB A;  4X5H A;  4DFR A;  1HFR A;  4M7U A;  4I13 A;  4TU5 X;  2XW7 A;  3S9U A;  3QLR A;  5U27 A;  2W9T A;  2FZJ A;  1RX7 A;  4LAH X;  3ZPG A;  3NXT A;  4FGH A;  1J3J A;  1J3I A;  3DL5 A;  3JWF A;  6DFR A;  4XRB A;  4XEC X;  3QL3 A;  4XE6 X;  4IXG X;  3CL9 A;  3FQV A;  1DYJ A;  4G3M A;  4KFJ A;  5U26 A;  2H2Q A;  3SRU X;  2ANO A;  4HOG A;  1DR5 A;  2C2S A;  4EIG A;  1DRF A;  3TQB A;  5CCC A;  3DG8 A;  4ECK A;  4KJL A;  1DHF A;  3K45 A;  1D1G A;  1OHK A;  3FQC A;  1RC4 A;  2BLA A;  4M2X A;  2GD9 A;  3FRF X;  2OIP A;  1RD7 A;  3JWC A;  1DDS A;  3GHV A;  3QYL A;  1DG8 A;  5ECC A;  2DHF A;  2OBC A;  3SH2 A;  4NX6 A;  4DP3 A;  3SRW X;  3FQ0 A;  1YHO A;  3NZB X;  3SRQ X;  3SRR X;  1DYR A;  3NZD A;  3INV A;  3FQO A;  5HSR A;  3NZ6 X;  2CIG A;  4QI9 A;  4RGC A;  1RE7 A;  4Q0D A;  1DG7 A;  2W9G A;  1RG7 A; 
#chains in the Genus database with same CATH topology
 3HBB A;  4QLG A;  1DRB A;  4Q67 A;  3CSE A;  3JVX A;  3QLZ A;  3KY8 A;  3NRR A;  3NZC X;  4KM2 A;  5DFR A;  4Q0E A;  3EEM A;  1SEJ A;  3JSU A;  1DRA A;  1TDR A;  4KD7 A;  3KJS A;  1DYI A;  4XT8 A;  5HVB A;  3GHC A;  3IA5 A;  4ELG A;  1RX8 A;  3FQZ A;  3TQA A;  3DFR A;  5ECX A;  5CC9 A;  3E0B A;  1DR7 A;  1RA8 A;  4I1N A;  3ROA A;  1RB2 A;  3F8Z A;  1MVT A;  3IRN A;  1VDR A;  1DHJ A;  3F0X X;  3SA2 A;  1KMS A;  3DAT A;  4GH8 A;  1RX4 A;  3HJ3 A;  1DG5 A;  3L3R A;  2DRC A;  2W9H A;  2D0K A;  1DRE A;  1HFQ A;  1U70 A;  3FRD X;  3IA4 A;  3R33 A;  1CZ3 A;  3F0S X;  1RA3 A;  3EEL A;  1RB3 A;  3N0H A;  2FZH A;  3TQ8 A;  4P3Q A;  4FGG A;  3QLX A;  5JA3 A;  2INQ A;  1M79 A;  3NXY A;  3FS6 A;  1IA3 A;  3EX8 A;  1IA4 A;  2L28 A;  4ELH A;  3EIG A;  3NXR A;  2CD2 A;  3K74 A;  3SGY A;  3FQF A;  2QK8 A;  1DYH A;  1RX2 A;  3EEK A;  3F0V X;  3QL0 A;  3QYO A;  1DR3 A;  1J3K A;  3M09 A;  4HOF A;  3S3V A;  3Q1H A;  1KLK A;  2ZZA A;  3CD2 A;  3GI2 A;  3OAF A;  5E8Q A;  3GYF A;  1U71 A;  1DLR A;  1DLS A;  2W9S A;  3F0Q X;  4KY4 A;  3NTZ A;  3QFX A;  4ELB A;  2W3M A;  5HF2 X;  4LAE X;  2ANQ A;  4H96 A;  1RX5 A;  4XT6 A;  3JWK A;  3VCO A;  3F0B X;  2KGK A;  1M7A A;  3KJR A;  1RX9 A;  1AO8 A;  1DHI A;  4X5I A;  3D80 A;  5DXV A;  2FZI A;  2HXV A;  3SQY X;  1LY3 A;  1RA2 A;  3D84 X;  3ZPC A;  1DR6 A;  3FRA X;  1U72 A;  3KFY A;  4KL9 A;  3SAI A;  3GHW A;  3JWM A;  1RH3 A;  3IRM A;  4KJJ A;  3F8Y A;  3JTW A;  5HVE A;  1MVS A;  3DAU A;  4KEB A;  3IX9 A;  4ELE A;  2HM9 A;  5HT5 A;  1E26 A;  1DAJ A;  4ELF A;  2W3W A;  1DIU A;  4XT5 A;  4KNE A;  3NXV A;  4KY8 A;  5HI6 A;  3FYV X;  4H95 A;  4OR7 A;  3QLW A;  2HQP A;  4Q6A A;  4PTH A;  4EJ1 A;  3TQ9 A;  3S7A A;  1BZF A;  1DR4 A;  3QLY A;  4KLX A;  5HT4 A;  2B3Z A;  4G8Z X;  3UM8 A;  5FDA A;  3NZ9 X;  3F91 A;  4KM0 A;  1OHJ A;  1JOM A;  4QJZ D;  4EIZ A;  3K2H A;  3JW3 A;  5HF0 X;  1M78 A;  4PSS A;  1LY4 A;  3KGY A;  4H97 A;  2LF1 A;  1IA2 A;  2W3B A;  1DR1 A;  3SA1 A;  1S3W A;  4CD2 A;  4FHB A;  3DRC A;  3IRO A;  3M08 A;  4X5G A;  4OSG A;  1RX6 A;  4HOE A;  3NU0 A;  1DRH A;  1AOE A;  2W3A A;  1RA1 A;  2D5N A;  4H98 A;  5HQZ A;  1RF7 A;  3RG9 A;  4M6L A;  1S3U A;  1JUV A;  1RX1 A;  3LG4 A;  4LEK X;  3QGT A;  4PDJ A;  2BLC A;  2W3V A;  3FYW X;  2O7P A;  2AZN A;  3NXO A;  4PST A;  4QLE A;  4PTJ A;  4HA9 A;  2ITH A;  3FY8 X;  5EAJ A;  3DL6 A;  5HSU A;  4M6K A;  1CD2 A;  4EIL A;  3OCH A;  4QJC A;  4DPD A;  4X5J A;  3RO9 A;  1BOZ A;  1AI9 A;  1VJ3 A;  4KAK A;  4IXE D;  4KJK A;  4DDR A;  1DF7 A;  1HFP A;  3K47 A;  3NXX A;  1ZDR A;  3SR5 X;  4G95 A;  3QG2 A;  1DIS A;  2G6V A;  4M6J A;  4IXF X;  1IA1 A;  4XT4 A;  5JG0 X;  4KBN A;  5HUI A;  4QLF A;  3F0U X;  1PD8 A;  1DDR A;  2BLB A;  1RA9 A;  2BL9 A;  3FY9 X;  1S3V A;  4KYA A;  2P4G A;  1KMV A;  2JYB A;  3NZA X;  1LUD A;  3SRS X;  1JOL A;  3FL9 A;  1RX3 A;  1PDB A;  4PSY A;  3I8A X;  4QHV A;  1S3Y A;  2C2T A;  4X5F A;  1DR2 A;  5HQY A;  8DFR A;  4XT7 A;  3TD8 A;  3FL8 A;  4DPH A;  4P66 A;  3FRB X;  3UM6 A;  7DFR A;  4P3R A;  4HA7 A;  4P68 A;  3UM5 A;  3I3R A;  3JW5 A;  3QLS A;  1PD9 A;  3EEJ A;  5HPB A;  4NX7 A;  4LAG X;  1QZF A;  3DGA A;  4M7V A;  3FRE X;  3CLB A;  4X5H A;  4DFR A;  1HFR A;  4M7U A;  4I13 A;  4TU5 X;  2XW7 A;  3S9U A;  3QLR A;  5U27 A;  2W9T A;  2FZJ A;  1RX7 A;  4LAH X;  3ZPG A;  3NXT A;  4FGH A;  1J3J A;  1J3I A;  3DL5 A;  3JWF A;  6DFR A;  4XRB A;  4XEC X;  3QL3 A;  4XE6 X;  4IXG X;  3CL9 A;  3FQV A;  1DYJ A;  4G3M A;  4KFJ A;  5U26 A;  2H2Q A;  3SRU X;  2ANO A;  4HOG A;  1DR5 A;  2C2S A;  4EIG A;  1DRF A;  3TQB A;  5CCC A;  3DG8 A;  4ECK A;  4KJL A;  1DHF A;  3K45 A;  1D1G A;  1OHK A;  3FQC A;  1RC4 A;  2BLA A;  4M2X A;  2GD9 A;  3FRF X;  2OIP A;  1RD7 A;  3JWC A;  1DDS A;  3GHV A;  3QYL A;  1DG8 A;  5ECC A;  2DHF A;  2OBC A;  3SH2 A;  4NX6 A;  4DP3 A;  3SRW X;  3FQ0 A;  1YHO A;  3NZB X;  3SRQ X;  3SRR X;  1DYR A;  3NZD A;  3INV A;  3FQO A;  5HSR A;  3NZ6 X;  2CIG A;  4QI9 A;  4RGC A;  1RE7 A;  4Q0D A;  1DG7 A;  2W9G A;  1RG7 A; 
#chains in the Genus database with same CATH homology
 3HBB A;  4QLG A;  1DRB A;  4Q67 A;  3CSE A;  3JVX A;  3QLZ A;  3KY8 A;  3NRR A;  3NZC X;  4KM2 A;  5DFR A;  4Q0E A;  3EEM A;  1SEJ A;  3JSU A;  1DRA A;  1TDR A;  4KD7 A;  3KJS A;  1DYI A;  4XT8 A;  5HVB A;  3GHC A;  3IA5 A;  4ELG A;  1RX8 A;  3FQZ A;  3TQA A;  3DFR A;  5ECX A;  5CC9 A;  3E0B A;  1DR7 A;  1RA8 A;  4I1N A;  3ROA A;  1RB2 A;  3F8Z A;  1MVT A;  3IRN A;  1VDR A;  1DHJ A;  3F0X X;  3SA2 A;  1KMS A;  3DAT A;  4GH8 A;  1RX4 A;  3HJ3 A;  1DG5 A;  3L3R A;  2DRC A;  2W9H A;  2D0K A;  1DRE A;  1HFQ A;  1U70 A;  3FRD X;  3IA4 A;  3R33 A;  1CZ3 A;  3F0S X;  1RA3 A;  3EEL A;  1RB3 A;  3N0H A;  2FZH A;  3TQ8 A;  4P3Q A;  4FGG A;  3QLX A;  5JA3 A;  2INQ A;  1M79 A;  3NXY A;  3FS6 A;  1IA3 A;  3EX8 A;  1IA4 A;  2L28 A;  4ELH A;  3EIG A;  3NXR A;  2CD2 A;  3K74 A;  3SGY A;  3FQF A;  2QK8 A;  1DYH A;  1RX2 A;  3EEK A;  3F0V X;  3QL0 A;  3QYO A;  1DR3 A;  1J3K A;  3M09 A;  4HOF A;  3S3V A;  3Q1H A;  1KLK A;  2ZZA A;  3CD2 A;  3GI2 A;  3OAF A;  5E8Q A;  3GYF A;  1U71 A;  1DLR A;  1DLS A;  2W9S A;  3F0Q X;  4KY4 A;  3NTZ A;  3QFX A;  4ELB A;  2W3M A;  5HF2 X;  4LAE X;  2ANQ A;  4H96 A;  1RX5 A;  4XT6 A;  3JWK A;  3VCO A;  3F0B X;  2KGK A;  1M7A A;  3KJR A;  1RX9 A;  1AO8 A;  1DHI A;  4X5I A;  3D80 A;  5DXV A;  2FZI A;  2HXV A;  3SQY X;  1LY3 A;  1RA2 A;  3D84 X;  3ZPC A;  1DR6 A;  3FRA X;  1U72 A;  3KFY A;  4KL9 A;  3SAI A;  3GHW A;  3JWM A;  1RH3 A;  3IRM A;  4KJJ A;  3F8Y A;  3JTW A;  5HVE A;  1MVS A;  3DAU A;  4KEB A;  3IX9 A;  4ELE A;  2HM9 A;  5HT5 A;  1E26 A;  1DAJ A;  4ELF A;  2W3W A;  1DIU A;  4XT5 A;  4KNE A;  3NXV A;  4KY8 A;  5HI6 A;  3FYV X;  4H95 A;  4OR7 A;  3QLW A;  2HQP A;  4Q6A A;  4PTH A;  4EJ1 A;  3TQ9 A;  3S7A A;  1BZF A;  1DR4 A;  3QLY A;  4KLX A;  5HT4 A;  2B3Z A;  4G8Z X;  3UM8 A;  5FDA A;  3NZ9 X;  3F91 A;  4KM0 A;  1OHJ A;  1JOM A;  4QJZ D;  4EIZ A;  3K2H A;  3JW3 A;  5HF0 X;  1M78 A;  4PSS A;  1LY4 A;  3KGY A;  4H97 A;  2LF1 A;  1IA2 A;  2W3B A;  1DR1 A;  3SA1 A;  1S3W A;  4CD2 A;  4FHB A;  3DRC A;  3IRO A;  3M08 A;  4X5G A;  4OSG A;  1RX6 A;  4HOE A;  3NU0 A;  1DRH A;  1AOE A;  2W3A A;  1RA1 A;  2D5N A;  4H98 A;  5HQZ A;  1RF7 A;  3RG9 A;  4M6L A;  1S3U A;  1JUV A;  1RX1 A;  3LG4 A;  4LEK X;  3QGT A;  4PDJ A;  2BLC A;  2W3V A;  3FYW X;  2O7P A;  2AZN A;  3NXO A;  4PST A;  4QLE A;  4PTJ A;  4HA9 A;  2ITH A;  3FY8 X;  5EAJ A;  3DL6 A;  5HSU A;  4M6K A;  1CD2 A;  4EIL A;  3OCH A;  4QJC A;  4DPD A;  4X5J A;  3RO9 A;  1BOZ A;  1AI9 A;  1VJ3 A;  4KAK A;  4IXE D;  4KJK A;  4DDR A;  1DF7 A;  1HFP A;  3K47 A;  3NXX A;  1ZDR A;  3SR5 X;  4G95 A;  3QG2 A;  1DIS A;  2G6V A;  4M6J A;  4IXF X;  1IA1 A;  4XT4 A;  5JG0 X;  4KBN A;  5HUI A;  4QLF A;  3F0U X;  1PD8 A;  1DDR A;  2BLB A;  1RA9 A;  2BL9 A;  3FY9 X;  1S3V A;  4KYA A;  2P4G A;  1KMV A;  2JYB A;  3NZA X;  1LUD A;  3SRS X;  1JOL A;  3FL9 A;  1RX3 A;  1PDB A;  4PSY A;  3I8A X;  4QHV A;  1S3Y A;  2C2T A;  4X5F A;  1DR2 A;  5HQY A;  8DFR A;  4XT7 A;  3TD8 A;  3FL8 A;  4DPH A;  4P66 A;  3FRB X;  3UM6 A;  7DFR A;  4P3R A;  4HA7 A;  4P68 A;  3UM5 A;  3I3R A;  3JW5 A;  3QLS A;  1PD9 A;  3EEJ A;  5HPB A;  4NX7 A;  4LAG X;  1QZF A;  3DGA A;  4M7V A;  3FRE X;  3CLB A;  4X5H A;  4DFR A;  1HFR A;  4M7U A;  4I13 A;  4TU5 X;  2XW7 A;  3S9U A;  3QLR A;  5U27 A;  2W9T A;  2FZJ A;  1RX7 A;  4LAH X;  3ZPG A;  3NXT A;  4FGH A;  1J3J A;  1J3I A;  3DL5 A;  3JWF A;  6DFR A;  4XRB A;  4XEC X;  3QL3 A;  4XE6 X;  4IXG X;  3CL9 A;  3FQV A;  1DYJ A;  4G3M A;  4KFJ A;  5U26 A;  2H2Q A;  3SRU X;  2ANO A;  4HOG A;  1DR5 A;  2C2S A;  4EIG A;  1DRF A;  3TQB A;  5CCC A;  3DG8 A;  4ECK A;  4KJL A;  1DHF A;  3K45 A;  1D1G A;  1OHK A;  3FQC A;  1RC4 A;  2BLA A;  4M2X A;  2GD9 A;  3FRF X;  2OIP A;  1RD7 A;  3JWC A;  1DDS A;  3GHV A;  3QYL A;  1DG8 A;  5ECC A;  2DHF A;  2OBC A;  3SH2 A;  4NX6 A;  4DP3 A;  3SRW X;  3FQ0 A;  1YHO A;  3NZB X;  3SRQ X;  3SRR X;  1DYR A;  3NZD A;  3INV A;  3FQO A;  5HSR A;  3NZ6 X;  2CIG A;  4QI9 A;  4RGC A;  1RE7 A;  4Q0D A;  1DG7 A;  2W9G A;  1RG7 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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