1DRBA

Crystal structure of unliganded escherichia coli dihydrofolate reductase. ligand-induced conformational changes and cooperativity in binding
Total Genus 44
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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
44
sequence length
159
structure length
159
Chain Sequence
MISLIAALAVDRVIGMENAMPWNLPACLAWFKRNTLDKPVIMGRHTWESIGRPLPGRKNIILSSQPGTDDRVTWVKSVDEAIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFEILERR
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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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publication title Crystal structure of unliganded Escherichia coli dihydrofolate reductase. Ligand-induced conformational changes and cooperativity in binding.
pubmed doi rcsb
molecule keywords DIHYDROFOLATE REDUCTASE
molecule tags Oxidoreductase
source organism Escherichia coli
total genus 44
structure length 159
sequence length 159
chains with identical sequence B
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 1991-11-06

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 1drbA00
3FL8A 5HSRA 4Q0EA 1DDSA 3S7AA 1KMSA 3NZCX 2JYBA 4LEKX 4PTHA 3QGTA 1DR4A 4KM2A 3QL0A 1OHKA 4HOGA 3SRRX 4H95A 4ELFA 3L3RA 1DYJA 3SR5X 4FGGA 3KJSA 4ECKA 3DAUA 3IROA 3EELA 1MVTA 2G6VA 4KLXA 4QLFA 3QLSA 3FYVX 3JW5A 1DRHA 3JTWA 1DRBA 1JUVA 1RX9A 3EEJA 4H96A 3S3VA 3QYLA 5U26A 3NXOA 4FHBA 1DR3A 5CCCA 4H97A 2W3WA 5JG0X 4X5FA 3FQFA 1RX6A 4PTJA 1LUDA 2HXVA 4KL9A 1QZFA 4OR7A 4G95A 5U27A 4XECX 1LY4A 2LF1A 4LAHX 3EIGA 3JWKA 2W3MA 4IXFX 3FQ0A 4XT7A 1M7AA 5DFRA 3NXRA 3HJ3A 3SRSX 2DHFA 4KJLA 4XRBA 3ZPGA 2CD2A 5CC9A 4KBNA 2P4GA 3SQYX 4NX7A 4ELBA 1RC4A 4CD2A 3D80A 4KAKA 2W3BA 5HVBA 1D1GA 3DGAA 8DFRA 1RE7A 1RX5A 3I8AX 1DHFA 1RX8A 1HFRA 4TU5X 1J3JA 3GHVA 2OIPA 1PDBA 4XT8A 3FYWX 3SAIA 3FRBX 1AI9A 1RX7A 4I1NA 3F0QX 3INVA 3NXVA 1DYIA 4DDRA 4KNEA 1DR6A 3UM5A 4I13A 3FRDX 1RB2A 2W9SA 1RX4A 1DG8A 3LG4A 3NXXA 3NRRA 1M78A 1DLSA 5EAJA 4XT5A 4QJZD 3DFRA 4QLGA 2QK8A 4DPHA 3EEKA 1DAJA 1YHOA 4X5JA 2ITHA 4EILA 3QLYA 5HI6A 1DHJA 4EIZA 3NZDA 4QI9A 3E0BA 2B3ZA 4M6JA 4M6KA 4P68A 4EIGA 3DATA 3DL5A 3GHCA 3D84X 1ZDRA 1DYHA 3GI2A 5HF2X 3QLZA 3NU0A 3S9UA 4GH8A 2BL9A 3F8YA 4HOFA 3F8ZA 1RX3A 3NZAX 3QLRA 5E8QA 1CZ3A 2CIGA 2D5NA 3M08A 2ANQA 5ECCA 4M6LA 3FQOA 3NTZA 4X5IA 4KY4A 3FQZA 3QL3A 4H98A 2C2TA 4QJCA 1DIUA 3JWFA 1IA2A 1KMVA 5HUIA 1DLRA 2L28A 3FREX 1HFQA 2W3VA 3SA2A 3FRFX 3SRQX 4XE6X 4ELEA 3IRMA 1RA9A 4DP3A 3HBBA 4Q67A 2BLBA 3F0UX 1OHJA 1PD9A 4X5HA 3GHWA 3CLBA 3UM8A 1U71A 3N0HA 5HPBA 3EEMA 3K45A 1U72A 3OAFA 4RGCA 1TDRA 3SRUX 3DG8A 3CL9A 2H2QA 3R33A 3F0SX 1RX1A 1DDRA 5DXVA 4LAGX 1J3KA 3SA1A 1DR7A 1M79A 3KGYA 3NZBX 1HFPA 1IA4A 4PDJA 1RA1A 3DL6A 5HT4A 4G8ZX 1KLKA 3K47A 1DREA 6DFRA 1DG7A 3DRCA 1RA8A 2O7PA 3NXYA 3EX8A 1DR5A 4M7VA 3FQVA 1RB3A 3FY9X 1SEJA 3QFXA 3ZPCA 3Q1HA 3TQ9A 2DRCA 2FZIA 4Q6AA 3NZ9X 3OCHA 4OSGA 2AZNA 3JWCA 2D0KA 1IA3A 2ZZAA 3NZ6X 3ROAA 3K74A 5ECXA 3TQBA 3FS6A 4PSYA 3TQAA 3KFYA 2KGKA 4NX6A 4LAEX 1LY3A 3KY8A 4KJJA 2BLCA 1DG5A 1U70A 5HF0X 3TD8A 5HQYA 3SRWX 3KJRA 2XW7A 3F0XX 3SH2A 5HVEA 2OBCA 1RA3A 2C2SA 1BZFA 1RF7A 5FDAA 2BLAA 4P3QA 3IA4A 2FZJA 1S3VA 4QHVA 4HOEA 3RO9A 3TQ8A 4KYAA 1JOLA 3M09A 1DRAA 1E26A 3QYOA 3F91A 3FY8X 4XT4A 3F0VX 1DRFA 1S3YA 4IXED 4QLEA 5HT5A 4EJ1A 3JVXA 3CSEA 2GD9A 2FZHA 4PSTA 2HM9A 4HA7A 4HA9A 4XT6A 4IXGX 3GYFA 4KJKA 3RG9A 3QLWA 3I3RA 1VJ3A 4KY8A 1DR1A 5HSUA 4ELHA 4Q0DA 3CD2A 2W9HA 3JW3A 4X5GA 1DHIA 1AOEA 4KM0A 4M2XA 1J3IA 1RH3A 3JSUA 4DFRA 2INQA 3IA5A 2W9GA 7DFRA 1S3WA 1BOZA 4PSSA 3K2HA 4KEBA 4ELGA 1CD2A 2W3AA 1RD7A 3JWMA 1S3UA 4DPDA 3QLXA 3F0BX 3FL9A 4M7UA 4P3RA 2HQPA 3IX9A 1JOMA 1RA2A 4FGHA 5HQZA 1VDRA 1IA1A 2W9TA 4G3MA 1RG7A 3NXTA 3VCOA 3QG2A 1DYRA 3FRAX 5JA3A 3SGYA 1AO8A 3IRNA 3UM6A 1DF7A 4P66A 2ANOA 1MVSA 1RX2A 1DISA 1DR2A 3FQCA 1PD8A 4KFJA 4KD7A
chains in the Genus database with same CATH superfamily
3FL8A 5HSRA 4Q0EA 1DDSA 3S7AA 1KMSA 3NZCX 2JYBA 4LEKX 4PTHA 3QGTA 1DR4A 4KM2A 3QL0A 1OHKA 4HOGA 3SRRX 4H95A 4ELFA 3L3RA 1DYJA 3SR5X 4FGGA 3KJSA 4ECKA 3DAUA 3IROA 3EELA 1MVTA 2G6VA 4KLXA 4QLFA 3QLSA 3FYVX 3JW5A 1DRHA 3JTWA 1DRBA 1JUVA 1RX9A 3EEJA 4H96A 3S3VA 3QYLA 5U26A 3NXOA 4FHBA 1DR3A 5CCCA 4H97A 2W3WA 5JG0X 4X5FA 3FQFA 1RX6A 4PTJA 1LUDA 2HXVA 4KL9A 1QZFA 4OR7A 4G95A 5U27A 4XECX 1LY4A 2LF1A 4LAHX 3EIGA 3JWKA 2W3MA 4IXFX 3FQ0A 4XT7A 1M7AA 5DFRA 3NXRA 3HJ3A 3SRSX 2DHFA 4KJLA 4XRBA 3ZPGA 2CD2A 5CC9A 4KBNA 2P4GA 3SQYX 4NX7A 4ELBA 1RC4A 4CD2A 3D80A 4KAKA 2W3BA 5HVBA 1D1GA 3DGAA 8DFRA 1RE7A 1RX5A 3I8AX 1DHFA 1RX8A 1HFRA 4TU5X 1J3JA 3GHVA 2OIPA 1PDBA 4XT8A 3FYWX 3SAIA 3FRBX 1AI9A 1RX7A 4I1NA 3F0QX 3INVA 3NXVA 1DYIA 4DDRA 4KNEA 1DR6A 3UM5A 4I13A 3FRDX 1RB2A 2W9SA 1RX4A 1DG8A 3LG4A 3NXXA 3NRRA 1M78A 1DLSA 5EAJA 4XT5A 4QJZD 3DFRA 4QLGA 2QK8A 4DPHA 3EEKA 1DAJA 1YHOA 4X5JA 2ITHA 4EILA 3QLYA 5HI6A 1DHJA 4EIZA 3NZDA 4QI9A 3E0BA 2B3ZA 4M6JA 4M6KA 4P68A 4EIGA 3DATA 3DL5A 3GHCA 3D84X 1ZDRA 1DYHA 3GI2A 5HF2X 3QLZA 3NU0A 3S9UA 4GH8A 2BL9A 3F8YA 4HOFA 3F8ZA 1RX3A 3NZAX 3QLRA 5E8QA 1CZ3A 2CIGA 2D5NA 3M08A 2ANQA 5ECCA 4M6LA 3FQOA 3NTZA 4X5IA 4KY4A 3FQZA 3QL3A 4H98A 2C2TA 4QJCA 1DIUA 3JWFA 1IA2A 1KMVA 5HUIA 1DLRA 2L28A 3FREX 1HFQA 2W3VA 3SA2A 3FRFX 3SRQX 4XE6X 4ELEA 3IRMA 1RA9A 4DP3A 3HBBA 4Q67A 2BLBA 3F0UX 1OHJA 1PD9A 4X5HA 3GHWA 3CLBA 3UM8A 1U71A 3N0HA 5HPBA 3EEMA 3K45A 1U72A 3OAFA 4RGCA 1TDRA 3SRUX 3DG8A 3CL9A 2H2QA 3R33A 3F0SX 1RX1A 1DDRA 5DXVA 4LAGX 1J3KA 3SA1A 1DR7A 1M79A 3KGYA 3NZBX 1HFPA 1IA4A 4PDJA 1RA1A 3DL6A 5HT4A 4G8ZX 1KLKA 3K47A 1DREA 6DFRA 1DG7A 3DRCA 1RA8A 2O7PA 3NXYA 3EX8A 1DR5A 4M7VA 3FQVA 1RB3A 3FY9X 1SEJA 3QFXA 3ZPCA 3Q1HA 3TQ9A 2DRCA 2FZIA 4Q6AA 3NZ9X 3OCHA 4OSGA 2AZNA 3JWCA 2D0KA 1IA3A 2ZZAA 3NZ6X 3ROAA 3K74A 5ECXA 3TQBA 3FS6A 4PSYA 3TQAA 3KFYA 2KGKA 4NX6A 4LAEX 1LY3A 3KY8A 4KJJA 2BLCA 1DG5A 1U70A 5HF0X 3TD8A 5HQYA 3SRWX 3KJRA 2XW7A 3F0XX 3SH2A 5HVEA 2OBCA 1RA3A 2C2SA 1BZFA 1RF7A 5FDAA 2BLAA 4P3QA 3IA4A 2FZJA 1S3VA 4QHVA 4HOEA 3RO9A 3TQ8A 4KYAA 1JOLA 3M09A 1DRAA 1E26A 3QYOA 3F91A 3FY8X 4XT4A 3F0VX 1DRFA 1S3YA 4IXED 4QLEA 5HT5A 4EJ1A 3JVXA 3CSEA 2GD9A 2FZHA 4PSTA 2HM9A 4HA7A 4HA9A 4XT6A 4IXGX 3GYFA 4KJKA 3RG9A 3QLWA 3I3RA 1VJ3A 4KY8A 1DR1A 5HSUA 4ELHA 4Q0DA 3CD2A 2W9HA 3JW3A 4X5GA 1DHIA 1AOEA 4KM0A 4M2XA 1J3IA 1RH3A 3JSUA 4DFRA 2INQA 3IA5A 2W9GA 7DFRA 1S3WA 1BOZA 4PSSA 3K2HA 4KEBA 4ELGA 1CD2A 2W3AA 1RD7A 3JWMA 1S3UA 4DPDA 3QLXA 3F0BX 3FL9A 4M7UA 4P3RA 2HQPA 3IX9A 1JOMA 1RA2A 4FGHA 5HQZA 1VDRA 1IA1A 2W9TA 4G3MA 1RG7A 3NXTA 3VCOA 3QG2A 1DYRA 3FRAX 5JA3A 3SGYA 1AO8A 3IRNA 3UM6A 1DF7A 4P66A 2ANOA 1MVSA 1RX2A 1DISA 1DR2A 3FQCA 1PD8A 4KFJA 4KD7A
chains in the Genus database with same CATH topology
3FL8A 5HSRA 4Q0EA 1DDSA 3S7AA 1KMSA 3NZCX 2JYBA 4LEKX 4PTHA 3QGTA 1DR4A 4KM2A 3QL0A 1OHKA 4HOGA 3SRRX 4H95A 4ELFA 3L3RA 1DYJA 3SR5X 4FGGA 3KJSA 4ECKA 3DAUA 3IROA 3EELA 1MVTA 2G6VA 4KLXA 4QLFA 3QLSA 3FYVX 3JW5A 1DRHA 3JTWA 1DRBA 1JUVA 1RX9A 3EEJA 4H96A 3S3VA 3QYLA 5U26A 3NXOA 4FHBA 1DR3A 5CCCA 4H97A 2W3WA 5JG0X 4X5FA 3FQFA 1RX6A 4PTJA 1LUDA 2HXVA 4KL9A 1QZFA 4OR7A 4G95A 5U27A 4XECX 1LY4A 2LF1A 4LAHX 3EIGA 3JWKA 2W3MA 4IXFX 3FQ0A 4XT7A 1M7AA 5DFRA 3NXRA 3HJ3A 3SRSX 2DHFA 4KJLA 4XRBA 3ZPGA 2CD2A 5CC9A 4KBNA 2P4GA 3SQYX 4NX7A 4ELBA 1RC4A 4CD2A 3D80A 4KAKA 2W3BA 5HVBA 1D1GA 3DGAA 8DFRA 1RE7A 1RX5A 3I8AX 1DHFA 1RX8A 1HFRA 4TU5X 1J3JA 3GHVA 2OIPA 1PDBA 4XT8A 3FYWX 3SAIA 3FRBX 1AI9A 1RX7A 4I1NA 3F0QX 3INVA 3NXVA 1DYIA 4DDRA 4KNEA 1DR6A 3UM5A 4I13A 3FRDX 1RB2A 2W9SA 1RX4A 1DG8A 3LG4A 3NXXA 3NRRA 1M78A 1DLSA 5EAJA 4XT5A 4QJZD 3DFRA 4QLGA 2QK8A 4DPHA 3EEKA 1DAJA 1YHOA 4X5JA 2ITHA 4EILA 3QLYA 5HI6A 1DHJA 4EIZA 3NZDA 4QI9A 3E0BA 2B3ZA 4M6JA 4M6KA 4P68A 4EIGA 3DATA 3DL5A 3GHCA 3D84X 1ZDRA 1DYHA 3GI2A 5HF2X 3QLZA 3NU0A 3S9UA 4GH8A 2BL9A 3F8YA 4HOFA 3F8ZA 1RX3A 3NZAX 3QLRA 5E8QA 1CZ3A 2CIGA 2D5NA 3M08A 2ANQA 5ECCA 4M6LA 3FQOA 3NTZA 4X5IA 4KY4A 3FQZA 3QL3A 4H98A 2C2TA 4QJCA 1DIUA 3JWFA 1IA2A 1KMVA 5HUIA 1DLRA 2L28A 3FREX 1HFQA 2W3VA 3SA2A 3FRFX 3SRQX 4XE6X 4ELEA 3IRMA 1RA9A 4DP3A 3HBBA 4Q67A 2BLBA 3F0UX 1OHJA 1PD9A 4X5HA 3GHWA 3CLBA 3UM8A 1U71A 3N0HA 5HPBA 3EEMA 3K45A 1U72A 3OAFA 4RGCA 1TDRA 3SRUX 3DG8A 3CL9A 2H2QA 3R33A 3F0SX 1RX1A 1DDRA 5DXVA 4LAGX 1J3KA 3SA1A 1DR7A 1M79A 3KGYA 3NZBX 1HFPA 1IA4A 4PDJA 1RA1A 3DL6A 5HT4A 4G8ZX 1KLKA 3K47A 1DREA 6DFRA 1DG7A 3DRCA 1RA8A 2O7PA 3NXYA 3EX8A 1DR5A 4M7VA 3FQVA 1RB3A 3FY9X 1SEJA 3QFXA 3ZPCA 3Q1HA 3TQ9A 2DRCA 2FZIA 4Q6AA 3NZ9X 3OCHA 4OSGA 2AZNA 3JWCA 2D0KA 1IA3A 2ZZAA 3NZ6X 3ROAA 3K74A 5ECXA 3TQBA 3FS6A 4PSYA 3TQAA 3KFYA 2KGKA 4NX6A 4LAEX 1LY3A 3KY8A 4KJJA 2BLCA 1DG5A 1U70A 5HF0X 3TD8A 5HQYA 3SRWX 3KJRA 2XW7A 3F0XX 3SH2A 5HVEA 2OBCA 1RA3A 2C2SA 1BZFA 1RF7A 5FDAA 2BLAA 4P3QA 3IA4A 2FZJA 1S3VA 4QHVA 4HOEA 3RO9A 3TQ8A 4KYAA 1JOLA 3M09A 1DRAA 1E26A 3QYOA 3F91A 3FY8X 4XT4A 3F0VX 1DRFA 1S3YA 4IXED 4QLEA 5HT5A 4EJ1A 3JVXA 3CSEA 2GD9A 2FZHA 4PSTA 2HM9A 4HA7A 4HA9A 4XT6A 4IXGX 3GYFA 4KJKA 3RG9A 3QLWA 3I3RA 1VJ3A 4KY8A 1DR1A 5HSUA 4ELHA 4Q0DA 3CD2A 2W9HA 3JW3A 4X5GA 1DHIA 1AOEA 4KM0A 4M2XA 1J3IA 1RH3A 3JSUA 4DFRA 2INQA 3IA5A 2W9GA 7DFRA 1S3WA 1BOZA 4PSSA 3K2HA 4KEBA 4ELGA 1CD2A 2W3AA 1RD7A 3JWMA 1S3UA 4DPDA 3QLXA 3F0BX 3FL9A 4M7UA 4P3RA 2HQPA 3IX9A 1JOMA 1RA2A 4FGHA 5HQZA 1VDRA 1IA1A 2W9TA 4G3MA 1RG7A 3NXTA 3VCOA 3QG2A 1DYRA 3FRAX 5JA3A 3SGYA 1AO8A 3IRNA 3UM6A 1DF7A 4P66A 2ANOA 1MVSA 1RX2A 1DISA 1DR2A 3FQCA 1PD8A 4KFJA 4KD7A
chains in the Genus database with same CATH homology


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