4DFRA

Crystal structures of escherichia coli and lactobacillus casei dihydrofolate reductase refined at 1.7 angstroms resolution. i. general features and binding of methotrexate
Total Genus 43
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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
43
sequence length
159
structure length
159
Chain Sequence
MISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLDKPVIMGRHTWESIGRPLPGRKNIILSSQPGTDDRVTWVKSVDEAIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFKILERR
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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 Crystal structures of Escherichia coli and Lactobacillus casei dihydrofolate reductase refined at 1.7 A resolution. I. General features and binding of methotrexate.
pubmed rcsb
source organism Escherichia coli
total genus 43
structure length 159
sequence length 159
chains with identical sequence B
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 1982-06-25

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 4dfrA00
1DR5A 1AI9A 3SRRX 1J3IA 3EEMA 4OR7A 4KM2A 3FQOA 4Q6AA 2D5NA 1YHOA 3UM6A 2ANQA 4ELHA 3SR5X 7DFRA 4G8ZX 4IXED 4Q0DA 3RG9A 3I8AX 2CD2A 1DYJA 3INVA 1DG5A 2BLBA 2BLCA 3TQBA 2W9TA 4H97A 4LAGX 1DR4A 3QLWA 3IX9A 1DLRA 3S3VA 3TQ8A 5DXVA 4KLXA 1S3WA 4XE6X 2W9GA 2ZZAA 1RE7A 3F0BX 3NXRA 3F0SX 1DISA 1E26A 4FHBA 3IROA 4HOGA 4FGGA 3DAUA 3JTWA 5FDAA 2W9HA 3GHWA 3I3RA 5HF2X 1MVTA 3F0UX 4M7UA 3FL9A 4PSSA 1DR2A 5EAJA 1DAJA 4KL9A 4H98A 3NRRA 5JG0X 4X5IA 4LEKX 3DRCA 4XT6A 1RA2A 1RX2A 4XT7A 1AOEA 3GHVA 3TD8A 1RX4A 3DL5A 3UM8A 4CD2A 3F0XX 3EX8A 1DYIA 3QLSA 4RGCA 5HSUA 2O7PA 4KFJA 2H2QA 3DFRA 5E8QA 1PD8A 4KJKA 4M7VA 4KNEA 3D80A 4FGHA 1HFPA 3R33A 2FZHA 4ECKA 1M7AA 1U70A 4QI9A 3FS6A 1JOLA 1KMVA 8DFRA 2ITHA 1J3JA 1S3UA 4P68A 4XT5A 3NXVA 1IA2A 3NXXA 3QLYA 3NZ9X 4LAEX 5HT4A 3SA2A 1J3KA 3KJSA 4QJZD 1QZFA 4HA7A 1IA3A 2ANOA 3SGYA 3JSUA 2OBCA 1RA1A 3K45A 2W3BA 5U27A 1D1GA 5HUIA 4KYAA 4X5GA 4KAKA 3JW5A 1RH3A 1RX9A 3L3RA 1KLKA 3N0HA 3SA1A 1AO8A 4M6JA 1SEJA 3EELA 4KEBA 3QLRA 3OCHA 4KD7A 4PDJA 3TQ9A 2OIPA 3QFXA 3NU0A 3JWKA 5HPBA 4XT4A 1JUVA 3EEJA 4IXFX 2W3VA 3QLXA 1PDBA 2FZIA 4PTJA 4NX7A 3K47A 3KJRA 4QJCA 3RO9A 4KY4A 1IA1A 1CZ3A 2W3AA 4XRBA 1DR1A 3JVXA 3M08A 1LY4A 4G95A 1RX6A 3IRMA 5HQZA 4H96A 2W9SA 2JYBA 3VCOA 1LY3A 5HF0X 4PSTA 4PTHA 4ELEA 2D0KA 3KGYA 3JWFA 5HT5A 1RA9A 3M09A 1S3YA 3ROAA 4I1NA 1RG7A 1DRAA 3CSEA 4I13A 1JOMA 3S9UA 3FYWX 2XW7A 1DYHA 3NXYA 4EJ1A 4KY8A 5CC9A 5HI6A 5HVEA 3NXOA 2P4GA 1DHFA 3GI2A 1CD2A 2BL9A 3FRFX 3NZDA 2W3WA 3FQCA 3IA5A 3QYLA 3FY9X 3JWMA 5ECXA 1LUDA 5JA3A 4Q67A 3FYVX 3SQYX 3FQ0A 3IA4A 2INQA 1RA3A 1S3VA 1DHIA 3HBBA 3SRWX 3FREX 4P66A 4X5HA 3DL6A 3FY8X 1BZFA 2G6VA 3S7AA 1RC4A 1RF7A 4P3QA 5CCCA 2BLAA 3Q1HA 4QHVA 2C2SA 4X5FA 3QYOA 5HSRA 3JWCA 4G3MA 3DGAA 4ELGA 3DG8A 4PSYA 4ELFA 1HFRA 4DFRA 3IRNA 4Q0EA 2CIGA 3JW3A 1HFQA 4X5JA 1BOZA 4ELBA 1DREA 1M79A 5HVBA 1RX3A 1DRHA 3F0VX 1U71A 3QL3A 4KM0A 3ZPCA 4DPDA 3DATA 3NZAX 1U72A 1OHJA 1DHJA 5DFRA 4HA9A 1DRFA 3OAFA 3FRDX 4M2XA 2C2TA 2DRCA 3F8ZA 2W3MA 4TU5X 3CL9A 2HQPA 3HJ3A 1RD7A 1DRBA 1RX7A 3QGTA 4QLGA 4DP3A 1DDSA 1DG7A 5HQYA 4XT8A 2FZJA 3CD2A 5U26A 1DDRA 4DDRA 3F91A 1PD9A 4LAHX 3SRSX 1VJ3A 3SH2A 3GYFA 3D84X 3E0BA 1M78A 1RB2A 3QLZA 1ZDRA 3FQZA 1VDRA 4EILA 3GHCA 4QLFA 1RX5A 5ECCA 3SAIA 1DR6A 1MVSA 3FL8A 2HXVA 1DIUA 1DF7A 4KBNA 4OSGA 3QG2A 1RA8A 2KGKA 1KMSA 4EIGA 3SRQX 1DLSA 2LF1A 3NZBX 4QLEA 2AZNA 2GD9A 2B3ZA 3UM5A 3TQAA 4GH8A 6DFRA 3FRAX 3NXTA 3FQVA 3NZ6X 3LG4A 4M6KA 1DR7A 1DG8A 4EIZA 3F8YA 3K2HA 3EIGA 1RX1A 2L28A 4KJJA 3FRBX 3QL0A 3NZCX 1TDRA 4M6LA 2DHFA 4XECX 3ZPGA 1RX8A 4KJLA 3EEKA 4HOFA 4NX6A 1RB3A 3KFYA 1IA4A 3FQFA 3SRUX 3CLBA 1DYRA 4H95A 4IXGX 4HOEA 3KY8A 2QK8A 4P3RA 1DR3A 1OHKA 4DPHA 3F0QX 2HM9A 3NTZA 3K74A
chains in the Genus database with same CATH superfamily
1DR5A 1AI9A 3SRRX 1J3IA 3EEMA 4OR7A 4KM2A 3FQOA 4Q6AA 2D5NA 1YHOA 3UM6A 2ANQA 4ELHA 3SR5X 7DFRA 4G8ZX 4IXED 4Q0DA 3RG9A 3I8AX 2CD2A 1DYJA 3INVA 1DG5A 2BLBA 2BLCA 3TQBA 2W9TA 4H97A 4LAGX 1DR4A 3QLWA 3IX9A 1DLRA 3S3VA 3TQ8A 5DXVA 4KLXA 1S3WA 4XE6X 2W9GA 2ZZAA 1RE7A 3F0BX 3NXRA 3F0SX 1DISA 1E26A 4FHBA 3IROA 4HOGA 4FGGA 3DAUA 3JTWA 5FDAA 2W9HA 3GHWA 3I3RA 5HF2X 1MVTA 3F0UX 4M7UA 3FL9A 4PSSA 1DR2A 5EAJA 1DAJA 4KL9A 4H98A 3NRRA 5JG0X 4X5IA 4LEKX 3DRCA 4XT6A 1RA2A 1RX2A 4XT7A 1AOEA 3GHVA 3TD8A 1RX4A 3DL5A 3UM8A 4CD2A 3F0XX 3EX8A 1DYIA 3QLSA 4RGCA 5HSUA 2O7PA 4KFJA 2H2QA 3DFRA 5E8QA 1PD8A 4KJKA 4M7VA 4KNEA 3D80A 4FGHA 1HFPA 3R33A 2FZHA 4ECKA 1M7AA 1U70A 4QI9A 3FS6A 1JOLA 1KMVA 8DFRA 2ITHA 1J3JA 1S3UA 4P68A 4XT5A 3NXVA 1IA2A 3NXXA 3QLYA 3NZ9X 4LAEX 5HT4A 3SA2A 1J3KA 3KJSA 4QJZD 1QZFA 4HA7A 1IA3A 2ANOA 3SGYA 3JSUA 2OBCA 1RA1A 3K45A 2W3BA 5U27A 1D1GA 5HUIA 4KYAA 4X5GA 4KAKA 3JW5A 1RH3A 1RX9A 3L3RA 1KLKA 3N0HA 3SA1A 1AO8A 4M6JA 1SEJA 3EELA 4KEBA 3QLRA 3OCHA 4KD7A 4PDJA 3TQ9A 2OIPA 3QFXA 3NU0A 3JWKA 5HPBA 4XT4A 1JUVA 3EEJA 4IXFX 2W3VA 3QLXA 1PDBA 2FZIA 4PTJA 4NX7A 3K47A 3KJRA 4QJCA 3RO9A 4KY4A 1IA1A 1CZ3A 2W3AA 4XRBA 1DR1A 3JVXA 3M08A 1LY4A 4G95A 1RX6A 3IRMA 5HQZA 4H96A 2W9SA 2JYBA 3VCOA 1LY3A 5HF0X 4PSTA 4PTHA 4ELEA 2D0KA 3KGYA 3JWFA 5HT5A 1RA9A 3M09A 1S3YA 3ROAA 4I1NA 1RG7A 1DRAA 3CSEA 4I13A 1JOMA 3S9UA 3FYWX 2XW7A 1DYHA 3NXYA 4EJ1A 4KY8A 5CC9A 5HI6A 5HVEA 3NXOA 2P4GA 1DHFA 3GI2A 1CD2A 2BL9A 3FRFX 3NZDA 2W3WA 3FQCA 3IA5A 3QYLA 3FY9X 3JWMA 5ECXA 1LUDA 5JA3A 4Q67A 3FYVX 3SQYX 3FQ0A 3IA4A 2INQA 1RA3A 1S3VA 1DHIA 3HBBA 3SRWX 3FREX 4P66A 4X5HA 3DL6A 3FY8X 1BZFA 2G6VA 3S7AA 1RC4A 1RF7A 4P3QA 5CCCA 2BLAA 3Q1HA 4QHVA 2C2SA 4X5FA 3QYOA 5HSRA 3JWCA 4G3MA 3DGAA 4ELGA 3DG8A 4PSYA 4ELFA 1HFRA 4DFRA 3IRNA 4Q0EA 2CIGA 3JW3A 1HFQA 4X5JA 1BOZA 4ELBA 1DREA 1M79A 5HVBA 1RX3A 1DRHA 3F0VX 1U71A 3QL3A 4KM0A 3ZPCA 4DPDA 3DATA 3NZAX 1U72A 1OHJA 1DHJA 5DFRA 4HA9A 1DRFA 3OAFA 3FRDX 4M2XA 2C2TA 2DRCA 3F8ZA 2W3MA 4TU5X 3CL9A 2HQPA 3HJ3A 1RD7A 1DRBA 1RX7A 3QGTA 4QLGA 4DP3A 1DDSA 1DG7A 5HQYA 4XT8A 2FZJA 3CD2A 5U26A 1DDRA 4DDRA 3F91A 1PD9A 4LAHX 3SRSX 1VJ3A 3SH2A 3GYFA 3D84X 3E0BA 1M78A 1RB2A 3QLZA 1ZDRA 3FQZA 1VDRA 4EILA 3GHCA 4QLFA 1RX5A 5ECCA 3SAIA 1DR6A 1MVSA 3FL8A 2HXVA 1DIUA 1DF7A 4KBNA 4OSGA 3QG2A 1RA8A 2KGKA 1KMSA 4EIGA 3SRQX 1DLSA 2LF1A 3NZBX 4QLEA 2AZNA 2GD9A 2B3ZA 3UM5A 3TQAA 4GH8A 6DFRA 3FRAX 3NXTA 3FQVA 3NZ6X 3LG4A 4M6KA 1DR7A 1DG8A 4EIZA 3F8YA 3K2HA 3EIGA 1RX1A 2L28A 4KJJA 3FRBX 3QL0A 3NZCX 1TDRA 4M6LA 2DHFA 4XECX 3ZPGA 1RX8A 4KJLA 3EEKA 4HOFA 4NX6A 1RB3A 3KFYA 1IA4A 3FQFA 3SRUX 3CLBA 1DYRA 4H95A 4IXGX 4HOEA 3KY8A 2QK8A 4P3RA 1DR3A 1OHKA 4DPHA 3F0QX 2HM9A 3NTZA 3K74A
chains in the Genus database with same CATH topology
1DR5A 1AI9A 3SRRX 1J3IA 3EEMA 4OR7A 4KM2A 3FQOA 4Q6AA 2D5NA 1YHOA 3UM6A 2ANQA 4ELHA 3SR5X 7DFRA 4G8ZX 4IXED 4Q0DA 3RG9A 3I8AX 2CD2A 1DYJA 3INVA 1DG5A 2BLBA 2BLCA 3TQBA 2W9TA 4H97A 4LAGX 1DR4A 3QLWA 3IX9A 1DLRA 3S3VA 3TQ8A 5DXVA 4KLXA 1S3WA 4XE6X 2W9GA 2ZZAA 1RE7A 3F0BX 3NXRA 3F0SX 1DISA 1E26A 4FHBA 3IROA 4HOGA 4FGGA 3DAUA 3JTWA 5FDAA 2W9HA 3GHWA 3I3RA 5HF2X 1MVTA 3F0UX 4M7UA 3FL9A 4PSSA 1DR2A 5EAJA 1DAJA 4KL9A 4H98A 3NRRA 5JG0X 4X5IA 4LEKX 3DRCA 4XT6A 1RA2A 1RX2A 4XT7A 1AOEA 3GHVA 3TD8A 1RX4A 3DL5A 3UM8A 4CD2A 3F0XX 3EX8A 1DYIA 3QLSA 4RGCA 5HSUA 2O7PA 4KFJA 2H2QA 3DFRA 5E8QA 1PD8A 4KJKA 4M7VA 4KNEA 3D80A 4FGHA 1HFPA 3R33A 2FZHA 4ECKA 1M7AA 1U70A 4QI9A 3FS6A 1JOLA 1KMVA 8DFRA 2ITHA 1J3JA 1S3UA 4P68A 4XT5A 3NXVA 1IA2A 3NXXA 3QLYA 3NZ9X 4LAEX 5HT4A 3SA2A 1J3KA 3KJSA 4QJZD 1QZFA 4HA7A 1IA3A 2ANOA 3SGYA 3JSUA 2OBCA 1RA1A 3K45A 2W3BA 5U27A 1D1GA 5HUIA 4KYAA 4X5GA 4KAKA 3JW5A 1RH3A 1RX9A 3L3RA 1KLKA 3N0HA 3SA1A 1AO8A 4M6JA 1SEJA 3EELA 4KEBA 3QLRA 3OCHA 4KD7A 4PDJA 3TQ9A 2OIPA 3QFXA 3NU0A 3JWKA 5HPBA 4XT4A 1JUVA 3EEJA 4IXFX 2W3VA 3QLXA 1PDBA 2FZIA 4PTJA 4NX7A 3K47A 3KJRA 4QJCA 3RO9A 4KY4A 1IA1A 1CZ3A 2W3AA 4XRBA 1DR1A 3JVXA 3M08A 1LY4A 4G95A 1RX6A 3IRMA 5HQZA 4H96A 2W9SA 2JYBA 3VCOA 1LY3A 5HF0X 4PSTA 4PTHA 4ELEA 2D0KA 3KGYA 3JWFA 5HT5A 1RA9A 3M09A 1S3YA 3ROAA 4I1NA 1RG7A 1DRAA 3CSEA 4I13A 1JOMA 3S9UA 3FYWX 2XW7A 1DYHA 3NXYA 4EJ1A 4KY8A 5CC9A 5HI6A 5HVEA 3NXOA 2P4GA 1DHFA 3GI2A 1CD2A 2BL9A 3FRFX 3NZDA 2W3WA 3FQCA 3IA5A 3QYLA 3FY9X 3JWMA 5ECXA 1LUDA 5JA3A 4Q67A 3FYVX 3SQYX 3FQ0A 3IA4A 2INQA 1RA3A 1S3VA 1DHIA 3HBBA 3SRWX 3FREX 4P66A 4X5HA 3DL6A 3FY8X 1BZFA 2G6VA 3S7AA 1RC4A 1RF7A 4P3QA 5CCCA 2BLAA 3Q1HA 4QHVA 2C2SA 4X5FA 3QYOA 5HSRA 3JWCA 4G3MA 3DGAA 4ELGA 3DG8A 4PSYA 4ELFA 1HFRA 4DFRA 3IRNA 4Q0EA 2CIGA 3JW3A 1HFQA 4X5JA 1BOZA 4ELBA 1DREA 1M79A 5HVBA 1RX3A 1DRHA 3F0VX 1U71A 3QL3A 4KM0A 3ZPCA 4DPDA 3DATA 3NZAX 1U72A 1OHJA 1DHJA 5DFRA 4HA9A 1DRFA 3OAFA 3FRDX 4M2XA 2C2TA 2DRCA 3F8ZA 2W3MA 4TU5X 3CL9A 2HQPA 3HJ3A 1RD7A 1DRBA 1RX7A 3QGTA 4QLGA 4DP3A 1DDSA 1DG7A 5HQYA 4XT8A 2FZJA 3CD2A 5U26A 1DDRA 4DDRA 3F91A 1PD9A 4LAHX 3SRSX 1VJ3A 3SH2A 3GYFA 3D84X 3E0BA 1M78A 1RB2A 3QLZA 1ZDRA 3FQZA 1VDRA 4EILA 3GHCA 4QLFA 1RX5A 5ECCA 3SAIA 1DR6A 1MVSA 3FL8A 2HXVA 1DIUA 1DF7A 4KBNA 4OSGA 3QG2A 1RA8A 2KGKA 1KMSA 4EIGA 3SRQX 1DLSA 2LF1A 3NZBX 4QLEA 2AZNA 2GD9A 2B3ZA 3UM5A 3TQAA 4GH8A 6DFRA 3FRAX 3NXTA 3FQVA 3NZ6X 3LG4A 4M6KA 1DR7A 1DG8A 4EIZA 3F8YA 3K2HA 3EIGA 1RX1A 2L28A 4KJJA 3FRBX 3QL0A 3NZCX 1TDRA 4M6LA 2DHFA 4XECX 3ZPGA 1RX8A 4KJLA 3EEKA 4HOFA 4NX6A 1RB3A 3KFYA 1IA4A 3FQFA 3SRUX 3CLBA 1DYRA 4H95A 4IXGX 4HOEA 3KY8A 2QK8A 4P3RA 1DR3A 1OHKA 4DPHA 3F0QX 2HM9A 3NTZA 3K74A
chains in the Genus database with same CATH homology


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