1DRFA

Crystal structure of human dihydrofolate reductase complexed with folate
Total Genus 51
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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
51
sequence length
186
structure length
186
Chain Sequence
VGSLNCIVAVSQNMGIGKNGDLPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRPLKGRINLVLSRELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEAMNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEKND
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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publication title Crystal structure of human dihydrofolate reductase complexed with folate.
pubmed doi rcsb
molecule keywords DIHYDROFOLATE REDUCTASE
molecule tags Oxidoreductase (ch-nh(d)-nad or nadp(a))
source organism Homo sapiens
total genus 51
structure length 186
sequence length 186
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 1990-08-09

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 1drfA00
3DATA 3FY8X 4DPDA 3KJRA 1RX6A 4KJJA 1RX7A 3NZBX 3INVA 4Q0EA 3RG9A 1CZ3A 3QLWA 5HQYA 2L28A 4LAHX 3EELA 1RA3A 2W9SA 4M2XA 3S9UA 3SR5X 4DP3A 1DR2A 4QJCA 3D84X 1SEJA 4PSTA 4X5IA 4P66A 4I13A 4QLFA 3SGYA 3DGAA 4LEKX 2C2SA 5EAJA 2W3AA 3EEJA 4KAKA 2B3ZA 3SA2A 3E0BA 5HT4A 3OCHA 1D1GA 3SRSX 3SH2A 1DYHA 1DRHA 4G3MA 4KEBA 3FYWX 3F0SX 1DF7A 4Q6AA 3F0UX 4QI9A 3FQFA 5HSRA 4H96A 3DG8A 3FY9X 4KYAA 1M7AA 3FYVX 3OAFA 3M08A 1DHFA 4QJZD 8DFRA 1TDRA 1VDRA 4HOGA 3I3RA 2W9TA 2INQA 1AO8A 3QG2A 4CD2A 3QLYA 1U70A 3QL0A 1IA2A 2W3WA 3N0HA 4FHBA 4H98A 1JOLA 2FZJA 3FQ0A 4PTHA 3GI2A 4ECKA 1DR4A 1LY3A 4KL9A 4OR7A 3NXXA 3SAIA 1KMVA 4IXGX 3QL3A 4KY4A 4PSYA 4XT8A 2G6VA 2CIGA 2HQPA 3QLZA 3CSEA 1HFRA 3DAUA 4EIZA 1S3YA 1DREA 4M6KA 3EX8A 3NZCX 3SRUX 4PSSA 3QFXA 4EIGA 2ITHA 5JG0X 4QLEA 4XE6X 3ROAA 3FQOA 1CD2A 2DRCA 3KGYA 1M78A 2CD2A 3KJSA 5JA3A 3KY8A 5HF2X 4EJ1A 3IROA 5HT5A 3KFYA 4LAGX 1DISA 3QLRA 3S7AA 3HBBA 1RC4A 4PTJA 1DR5A 3R33A 3F0XX 3ZPCA 2W3MA 3Q1HA 1RX5A 1RA1A 6DFRA 4HA9A 5U26A 4M6JA 1S3VA 3DL6A 2H2QA 4H97A 4KJKA 4KNEA 3FRDX 1QZFA 1RA9A 4GH8A 3CD2A 5HQZA 5ECCA 4KBNA 1LY4A 4HOFA 4P3QA 3SQYX 4X5HA 3IRNA 4XT6A 1DHIA 3TQ9A 3FREX 4KM2A 1IA1A 1DG7A 2BL9A 1DG5A 4ELFA 1PD9A 5DXVA 4NX6A 4ELGA 1RX9A 3QLXA 2BLBA 1DDSA 2KGKA 4NX7A 1HFPA 1DLSA 1U72A 5CC9A 3K2HA 3M09A 3IA4A 3F0BX 1DR3A 5HUIA 1DRFA 3DL5A 3SRRX 4Q67A 1RX1A 1DLRA 1RH3A 3F91A 1RD7A 2ANOA 4KLXA 4P3RA 3JTWA 1AOEA 3IX9A 2JYBA 3QGTA 5HVBA 4ELBA 2QK8A 1RB2A 3NZ9X 4IXFX 1MVTA 4HOEA 4EILA 3DFRA 3UM5A 3TD8A 4KD7A 5HSUA 2BLCA 3QYOA 2D5NA 4H95A 3EEMA 4PDJA 5DFRA 3I8AX 1U71A 3S3VA 5FDAA 2BLAA 1JOMA 1RA8A 1BZFA 5E8QA 3UM8A 5HF0X 4XT7A 3FRBX 3EEKA 1J3IA 3IA5A 4G8ZX 1MVSA 2W9GA 5U27A 3VCOA 3CLBA 1DDRA 2D0KA 3F0QX 1IA3A 2OIPA 1AI9A 5HI6A 4OSGA 3L3RA 3UM6A 4KY8A 4FGGA 3FS6A 2P4GA 2W3VA 1RB3A 3F8ZA 3NTZA 3NZ6X 3NRRA 1IA4A 1E26A 1RX8A 2DHFA 2HXVA 1DYRA 3NXRA 1RA2A 1DR7A 4TU5X 3CL9A 1DYIA 4XRBA 4DPHA 1VJ3A 3NZAX 4XT4A 1DR1A 2FZIA 3HJ3A 4X5JA 3ZPGA 1DG8A 3IRMA 3FL8A 5ECXA 2LF1A 3JSUA 1KMSA 1S3WA 4M6LA 1JUVA 1YHOA 2XW7A 3LG4A 3JW3A 3FQCA 4G95A 2C2TA 1RE7A 3NXVA 4FGHA 2W9HA 4RGCA 1HFQA 3JWCA 4DDRA 4X5FA 1DR6A 4I1NA 1PD8A 5CCCA 3TQAA 4ELEA 3EIGA 1DRBA 3RO9A 1LUDA 1DHJA 1DIUA 4LAEX 4HA7A 1ZDRA 3GYFA 3F8YA 3TQBA 1J3JA 2OBCA 4X5GA 3QLSA 2ANQA 2W3BA 1S3UA 4IXED 3JW5A 3D80A 2GD9A 3SRWX 2HM9A 3NZDA 2O7PA 4KJLA 4XT5A 1RF7A 3NXTA 1RX4A 1RX3A 3SA1A 4M7UA 1DAJA 3K74A 5HPBA 1RG7A 1RX2A 2AZNA 3GHWA 4XECX 3FRAX 2ZZAA 3FL9A 7DFRA 3JWKA 4ELHA 3SRQX 3FQZA 3JVXA 3DRCA 3NU0A 1DYJA 3GHVA 4KFJA 4QLGA 1DRAA 4DFRA 3NXOA 3TQ8A 3JWMA 4QHVA 3GHCA 4P68A 3FRFX 3F0VX 1M79A 3NXYA 4M7VA 3QYLA 1OHKA 3K45A 1J3KA 4KM0A 1OHJA 2FZHA 3FQVA 3K47A 5HVEA 1KLKA 1BOZA 4Q0DA 1PDBA 3JWFA
chains in the Genus database with same CATH superfamily
3DATA 3FY8X 4DPDA 3KJRA 1RX6A 4KJJA 1RX7A 3NZBX 3INVA 4Q0EA 3RG9A 1CZ3A 3QLWA 5HQYA 2L28A 4LAHX 3EELA 1RA3A 2W9SA 4M2XA 3S9UA 3SR5X 4DP3A 1DR2A 4QJCA 3D84X 1SEJA 4PSTA 4X5IA 4P66A 4I13A 4QLFA 3SGYA 3DGAA 4LEKX 2C2SA 5EAJA 2W3AA 3EEJA 4KAKA 2B3ZA 3SA2A 3E0BA 5HT4A 3OCHA 1D1GA 3SRSX 3SH2A 1DYHA 1DRHA 4G3MA 4KEBA 3FYWX 3F0SX 1DF7A 4Q6AA 3F0UX 4QI9A 3FQFA 5HSRA 4H96A 3DG8A 3FY9X 4KYAA 1M7AA 3FYVX 3OAFA 3M08A 1DHFA 4QJZD 8DFRA 1TDRA 1VDRA 4HOGA 3I3RA 2W9TA 2INQA 1AO8A 3QG2A 4CD2A 3QLYA 1U70A 3QL0A 1IA2A 2W3WA 3N0HA 4FHBA 4H98A 1JOLA 2FZJA 3FQ0A 4PTHA 3GI2A 4ECKA 1DR4A 1LY3A 4KL9A 4OR7A 3NXXA 3SAIA 1KMVA 4IXGX 3QL3A 4KY4A 4PSYA 4XT8A 2G6VA 2CIGA 2HQPA 3QLZA 3CSEA 1HFRA 3DAUA 4EIZA 1S3YA 1DREA 4M6KA 3EX8A 3NZCX 3SRUX 4PSSA 3QFXA 4EIGA 2ITHA 5JG0X 4QLEA 4XE6X 3ROAA 3FQOA 1CD2A 2DRCA 3KGYA 1M78A 2CD2A 3KJSA 5JA3A 3KY8A 5HF2X 4EJ1A 3IROA 5HT5A 3KFYA 4LAGX 1DISA 3QLRA 3S7AA 3HBBA 1RC4A 4PTJA 1DR5A 3R33A 3F0XX 3ZPCA 2W3MA 3Q1HA 1RX5A 1RA1A 6DFRA 4HA9A 5U26A 4M6JA 1S3VA 3DL6A 2H2QA 4H97A 4KJKA 4KNEA 3FRDX 1QZFA 1RA9A 4GH8A 3CD2A 5HQZA 5ECCA 4KBNA 1LY4A 4HOFA 4P3QA 3SQYX 4X5HA 3IRNA 4XT6A 1DHIA 3TQ9A 3FREX 4KM2A 1IA1A 1DG7A 2BL9A 1DG5A 4ELFA 1PD9A 5DXVA 4NX6A 4ELGA 1RX9A 3QLXA 2BLBA 1DDSA 2KGKA 4NX7A 1HFPA 1DLSA 1U72A 5CC9A 3K2HA 3M09A 3IA4A 3F0BX 1DR3A 5HUIA 1DRFA 3DL5A 3SRRX 4Q67A 1RX1A 1DLRA 1RH3A 3F91A 1RD7A 2ANOA 4KLXA 4P3RA 3JTWA 1AOEA 3IX9A 2JYBA 3QGTA 5HVBA 4ELBA 2QK8A 1RB2A 3NZ9X 4IXFX 1MVTA 4HOEA 4EILA 3DFRA 3UM5A 3TD8A 4KD7A 5HSUA 2BLCA 3QYOA 2D5NA 4H95A 3EEMA 4PDJA 5DFRA 3I8AX 1U71A 3S3VA 5FDAA 2BLAA 1JOMA 1RA8A 1BZFA 5E8QA 3UM8A 5HF0X 4XT7A 3FRBX 3EEKA 1J3IA 3IA5A 4G8ZX 1MVSA 2W9GA 5U27A 3VCOA 3CLBA 1DDRA 2D0KA 3F0QX 1IA3A 2OIPA 1AI9A 5HI6A 4OSGA 3L3RA 3UM6A 4KY8A 4FGGA 3FS6A 2P4GA 2W3VA 1RB3A 3F8ZA 3NTZA 3NZ6X 3NRRA 1IA4A 1E26A 1RX8A 2DHFA 2HXVA 1DYRA 3NXRA 1RA2A 1DR7A 4TU5X 3CL9A 1DYIA 4XRBA 4DPHA 1VJ3A 3NZAX 4XT4A 1DR1A 2FZIA 3HJ3A 4X5JA 3ZPGA 1DG8A 3IRMA 3FL8A 5ECXA 2LF1A 3JSUA 1KMSA 1S3WA 4M6LA 1JUVA 1YHOA 2XW7A 3LG4A 3JW3A 3FQCA 4G95A 2C2TA 1RE7A 3NXVA 4FGHA 2W9HA 4RGCA 1HFQA 3JWCA 4DDRA 4X5FA 1DR6A 4I1NA 1PD8A 5CCCA 3TQAA 4ELEA 3EIGA 1DRBA 3RO9A 1LUDA 1DHJA 1DIUA 4LAEX 4HA7A 1ZDRA 3GYFA 3F8YA 3TQBA 1J3JA 2OBCA 4X5GA 3QLSA 2ANQA 2W3BA 1S3UA 4IXED 3JW5A 3D80A 2GD9A 3SRWX 2HM9A 3NZDA 2O7PA 4KJLA 4XT5A 1RF7A 3NXTA 1RX4A 1RX3A 3SA1A 4M7UA 1DAJA 3K74A 5HPBA 1RG7A 1RX2A 2AZNA 3GHWA 4XECX 3FRAX 2ZZAA 3FL9A 7DFRA 3JWKA 4ELHA 3SRQX 3FQZA 3JVXA 3DRCA 3NU0A 1DYJA 3GHVA 4KFJA 4QLGA 1DRAA 4DFRA 3NXOA 3TQ8A 3JWMA 4QHVA 3GHCA 4P68A 3FRFX 3F0VX 1M79A 3NXYA 4M7VA 3QYLA 1OHKA 3K45A 1J3KA 4KM0A 1OHJA 2FZHA 3FQVA 3K47A 5HVEA 1KLKA 1BOZA 4Q0DA 1PDBA 3JWFA
chains in the Genus database with same CATH topology
3DATA 3FY8X 4DPDA 3KJRA 1RX6A 4KJJA 1RX7A 3NZBX 3INVA 4Q0EA 3RG9A 1CZ3A 3QLWA 5HQYA 2L28A 4LAHX 3EELA 1RA3A 2W9SA 4M2XA 3S9UA 3SR5X 4DP3A 1DR2A 4QJCA 3D84X 1SEJA 4PSTA 4X5IA 4P66A 4I13A 4QLFA 3SGYA 3DGAA 4LEKX 2C2SA 5EAJA 2W3AA 3EEJA 4KAKA 2B3ZA 3SA2A 3E0BA 5HT4A 3OCHA 1D1GA 3SRSX 3SH2A 1DYHA 1DRHA 4G3MA 4KEBA 3FYWX 3F0SX 1DF7A 4Q6AA 3F0UX 4QI9A 3FQFA 5HSRA 4H96A 3DG8A 3FY9X 4KYAA 1M7AA 3FYVX 3OAFA 3M08A 1DHFA 4QJZD 8DFRA 1TDRA 1VDRA 4HOGA 3I3RA 2W9TA 2INQA 1AO8A 3QG2A 4CD2A 3QLYA 1U70A 3QL0A 1IA2A 2W3WA 3N0HA 4FHBA 4H98A 1JOLA 2FZJA 3FQ0A 4PTHA 3GI2A 4ECKA 1DR4A 1LY3A 4KL9A 4OR7A 3NXXA 3SAIA 1KMVA 4IXGX 3QL3A 4KY4A 4PSYA 4XT8A 2G6VA 2CIGA 2HQPA 3QLZA 3CSEA 1HFRA 3DAUA 4EIZA 1S3YA 1DREA 4M6KA 3EX8A 3NZCX 3SRUX 4PSSA 3QFXA 4EIGA 2ITHA 5JG0X 4QLEA 4XE6X 3ROAA 3FQOA 1CD2A 2DRCA 3KGYA 1M78A 2CD2A 3KJSA 5JA3A 3KY8A 5HF2X 4EJ1A 3IROA 5HT5A 3KFYA 4LAGX 1DISA 3QLRA 3S7AA 3HBBA 1RC4A 4PTJA 1DR5A 3R33A 3F0XX 3ZPCA 2W3MA 3Q1HA 1RX5A 1RA1A 6DFRA 4HA9A 5U26A 4M6JA 1S3VA 3DL6A 2H2QA 4H97A 4KJKA 4KNEA 3FRDX 1QZFA 1RA9A 4GH8A 3CD2A 5HQZA 5ECCA 4KBNA 1LY4A 4HOFA 4P3QA 3SQYX 4X5HA 3IRNA 4XT6A 1DHIA 3TQ9A 3FREX 4KM2A 1IA1A 1DG7A 2BL9A 1DG5A 4ELFA 1PD9A 5DXVA 4NX6A 4ELGA 1RX9A 3QLXA 2BLBA 1DDSA 2KGKA 4NX7A 1HFPA 1DLSA 1U72A 5CC9A 3K2HA 3M09A 3IA4A 3F0BX 1DR3A 5HUIA 1DRFA 3DL5A 3SRRX 4Q67A 1RX1A 1DLRA 1RH3A 3F91A 1RD7A 2ANOA 4KLXA 4P3RA 3JTWA 1AOEA 3IX9A 2JYBA 3QGTA 5HVBA 4ELBA 2QK8A 1RB2A 3NZ9X 4IXFX 1MVTA 4HOEA 4EILA 3DFRA 3UM5A 3TD8A 4KD7A 5HSUA 2BLCA 3QYOA 2D5NA 4H95A 3EEMA 4PDJA 5DFRA 3I8AX 1U71A 3S3VA 5FDAA 2BLAA 1JOMA 1RA8A 1BZFA 5E8QA 3UM8A 5HF0X 4XT7A 3FRBX 3EEKA 1J3IA 3IA5A 4G8ZX 1MVSA 2W9GA 5U27A 3VCOA 3CLBA 1DDRA 2D0KA 3F0QX 1IA3A 2OIPA 1AI9A 5HI6A 4OSGA 3L3RA 3UM6A 4KY8A 4FGGA 3FS6A 2P4GA 2W3VA 1RB3A 3F8ZA 3NTZA 3NZ6X 3NRRA 1IA4A 1E26A 1RX8A 2DHFA 2HXVA 1DYRA 3NXRA 1RA2A 1DR7A 4TU5X 3CL9A 1DYIA 4XRBA 4DPHA 1VJ3A 3NZAX 4XT4A 1DR1A 2FZIA 3HJ3A 4X5JA 3ZPGA 1DG8A 3IRMA 3FL8A 5ECXA 2LF1A 3JSUA 1KMSA 1S3WA 4M6LA 1JUVA 1YHOA 2XW7A 3LG4A 3JW3A 3FQCA 4G95A 2C2TA 1RE7A 3NXVA 4FGHA 2W9HA 4RGCA 1HFQA 3JWCA 4DDRA 4X5FA 1DR6A 4I1NA 1PD8A 5CCCA 3TQAA 4ELEA 3EIGA 1DRBA 3RO9A 1LUDA 1DHJA 1DIUA 4LAEX 4HA7A 1ZDRA 3GYFA 3F8YA 3TQBA 1J3JA 2OBCA 4X5GA 3QLSA 2ANQA 2W3BA 1S3UA 4IXED 3JW5A 3D80A 2GD9A 3SRWX 2HM9A 3NZDA 2O7PA 4KJLA 4XT5A 1RF7A 3NXTA 1RX4A 1RX3A 3SA1A 4M7UA 1DAJA 3K74A 5HPBA 1RG7A 1RX2A 2AZNA 3GHWA 4XECX 3FRAX 2ZZAA 3FL9A 7DFRA 3JWKA 4ELHA 3SRQX 3FQZA 3JVXA 3DRCA 3NU0A 1DYJA 3GHVA 4KFJA 4QLGA 1DRAA 4DFRA 3NXOA 3TQ8A 3JWMA 4QHVA 3GHCA 4P68A 3FRFX 3F0VX 1M79A 3NXYA 4M7VA 3QYLA 1OHKA 3K45A 1J3KA 4KM0A 1OHJA 2FZHA 3FQVA 3K47A 5HVEA 1KLKA 1BOZA 4Q0DA 1PDBA 3JWFA
chains in the Genus database with same CATH homology


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