1U70A

Understanding the role of leu22 variants in methotrexate resistance: comparison of wild-type and leu22arg variant mouse and human dihydrofolate reductase
Total Genus 48
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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
48
sequence length
186
structure length
186
Chain Sequence
VRPLNCIVAVSQNMGIGKNGDRPWPPLRNEFKYFQRMTTTSSVEGKQNLVIMGRKTWFSIPEKNRPLKDRINIVLSRELKEPPRGAHFLAKSLDDALRLIEQPELASKVDMVWIVGGSSVYQEAMNQPGHLRLFVTRIMQEFESDTFFPEIDLGKYKLLPEYPGVLSEVQEEKGIKYKFEVYEKKD
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 Understanding the role of Leu22 variants in methotrexate resistance: comparison of wild-type and Leu22Arg variant mouse and human dihydrofolate reductase ternary crystal complexes with methotrexate and NADPH.
pubmed doi rcsb
molecule keywords Dihydrofolate reductase
molecule tags Oxidoreductase
source organism Mus musculus
total genus 48
structure length 186
sequence length 186
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 2004-08-02

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 1u70A00
3QLWA 4H95A 3SRUX 3F0QX 3FRAX 4QJZD 2B3ZA 2BL9A 4M6LA 4DPDA 3NXOA 3GHWA 3JVXA 3KGYA 1TDRA 5U26A 3NU0A 4X5GA 1RD7A 1IA1A 2W9TA 2C2SA 5JG0X 1DG8A 4RGCA 4LAHX 1JOLA 8DFRA 1DREA 2C2TA 4QLFA 3FYVX 4I1NA 4KAKA 2W9SA 3S3VA 1RX7A 3FL8A 6DFRA 3TQAA 4KLXA 1HFRA 3GI2A 4XECX 4OR7A 1DHIA 3EEJA 1DR6A 2ANQA 1BZFA 4QJCA 2CD2A 4X5JA 4DFRA 2DRCA 5DFRA 3NXXA 3QYLA 3ROAA 4IXED 4ELEA 1DHJA 3S7AA 3LG4A 3NZAX 3IX9A 5HI6A 3F8YA 4EIZA 3IROA 1DR2A 1KMVA 3F0BX 1HFQA 1DR1A 3JWMA 1DYHA 1RX5A 3E0BA 5HF2X 3FQOA 3CD2A 5HVBA 1RF7A 2L28A 5U27A 2W9HA 3F0XX 3F91A 3M08A 4NX7A 3K2HA 4ELBA 3FQVA 4NX6A 3SH2A 3FYWX 4P3RA 2INQA 3DGAA 1E26A 4KNEA 4EIGA 1PD8A 3DFRA 3D80A 3DRCA 1DLRA 1RX1A 1YHOA 2CIGA 3INVA 3FY9X 1D1GA 4KBNA 3F0UX 1DG7A 3CSEA 1S3YA 4XT7A 3KJSA 4IXGX 1MVTA 1IA3A 2OIPA 3HJ3A 3QFXA 4KM2A 3JTWA 4KM0A 4LEKX 2GD9A 3TQ8A 1RX3A 3FRBX 1JOMA 5CCCA 5ECCA 1DG5A 2FZHA 3IA5A 3TQBA 5HT4A 1DRFA 4PDJA 5E8QA 3GHCA 4CD2A 1DYIA 4PTJA 4GH8A 3EEKA 2P4GA 1CD2A 4M7VA 1AO8A 1RX2A 5EAJA 3QLSA 3ZPGA 4LAEX 4KL9A 4Q0DA 3OAFA 4LAGX 4QHVA 3RO9A 4QI9A 1DHFA 3QLYA 2W3AA 2KGKA 1RB3A 4FHBA 1DR7A 5HQZA 1KLKA 4KJJA 1OHKA 3S9UA 5ECXA 4QLGA 3FS6A 5HVEA 4KD7A 1S3WA 2W3WA 4ECKA 2BLAA 3FQCA 1CZ3A 2DHFA 4G8ZX 4HA9A 5HQYA 4XT8A 2W9GA 3DAUA 4KY4A 2W3VA 1KMSA 3UM6A 3SA2A 1RX9A 5JA3A 1DR5A 3Q1HA 3ZPCA 5HSRA 4DPHA 2AZNA 3D84X 1ZDRA 1DYJA 4DDRA 3DL5A 4EILA 3I3RA 3QL3A 4QLEA 3HBBA 1DRBA 1PD9A 3EELA 1U70A 3TQ9A 4TU5X 3NXRA 1DRAA 3GHVA 3K74A 4Q67A 4Q0EA 1QZFA 3EIGA 3NZDA 1J3IA 2W3BA 4KYAA 3VCOA 3QLXA 2XW7A 4ELHA 3SAIA 3FQZA 3NXTA 4FGGA 1U71A 2HQPA 2QK8A 4HOFA 1VDRA 2H2QA 5HSUA 2ZZAA 3DG8A 4H97A 1RE7A 4XE6X 1RH3A 4HOGA 3RG9A 4G3MA 1BOZA 3NZ6X 3SRWX 4EJ1A 4P68A 2HXVA 3N0HA 3TD8A 4DP3A 3K47A 3QG2A 4PTHA 3SRRX 5HT5A 1DR3A 1HFPA 3JSUA 1DAJA 1DYRA 3SR5X 5HUIA 4KJLA 5DXVA 4I13A 4XRBA 3FY8X 2ITHA 4X5IA 1RC4A 3IRNA 1LY4A 1LUDA 1AI9A 4KEBA 4KFJA 1RA1A 4ELGA 2G6VA 2W3MA 3NXYA 4M6KA 4FGHA 1SEJA 1U72A 3NTZA 3KFYA 2OBCA 4XT4A 4ELFA 3QLRA 4X5FA 4M2XA 3IA4A 3JW5A 7DFRA 1JUVA 3QL0A 3SA1A 3GYFA 1PDBA 1J3KA 3FL9A 3QYOA 3UM5A 2ANOA 5FDAA 3QGTA 1VJ3A 4HA7A 4H98A 1DR4A 3F0SX 3SRSX 3JWFA 1J3JA 3JWKA 4X5HA 3DATA 3SGYA 3IRMA 4IXFX 2JYBA 3M09A 1S3VA 3K45A 4KJKA 1RA3A 2FZJA 2D0KA 3NZBX 4H96A 2FZIA 2HM9A 1RA2A 4Q6AA 2BLBA 3EX8A 1IA4A 3KJRA 1RB2A 4P3QA 1S3UA 3UM8A 1DISA 3JW3A 4PSTA 1DRHA 1RX8A 1M78A 3F0VX 3DL6A 4P66A 4KY8A 3EEMA 1DDRA 3OCHA 5HF0X 1LY3A 3NZCX 1OHJA 3NZ9X 3SQYX 3F8ZA 2O7PA 1AOEA 4PSSA 3KY8A 1MVSA 3L3RA 2D5NA 4M6JA 4HOEA 3FREX 3FQFA 5HPBA 1DDSA 1IA2A 4G95A 3CLBA 1RX4A 1RA9A 3FQ0A 3NRRA 1RG7A 4M7UA 3R33A 4PSYA 3I8AX 1DLSA 4XT6A 1DF7A 3SRQX 5CC9A 3FRFX 2LF1A 1DIUA 3NXVA 3JWCA 4XT5A 1M7AA 3FRDX 1RX6A 2BLCA 1RA8A 3QLZA 1M79A 3CL9A 4OSGA
chains in the Genus database with same CATH superfamily
3QLWA 4H95A 3SRUX 3F0QX 3FRAX 4QJZD 2B3ZA 2BL9A 4M6LA 4DPDA 3NXOA 3GHWA 3JVXA 3KGYA 1TDRA 5U26A 3NU0A 4X5GA 1RD7A 1IA1A 2W9TA 2C2SA 5JG0X 1DG8A 4RGCA 4LAHX 1JOLA 8DFRA 1DREA 2C2TA 4QLFA 3FYVX 4I1NA 4KAKA 2W9SA 3S3VA 1RX7A 3FL8A 6DFRA 3TQAA 4KLXA 1HFRA 3GI2A 4XECX 4OR7A 1DHIA 3EEJA 1DR6A 2ANQA 1BZFA 4QJCA 2CD2A 4X5JA 4DFRA 2DRCA 5DFRA 3NXXA 3QYLA 3ROAA 4IXED 4ELEA 1DHJA 3S7AA 3LG4A 3NZAX 3IX9A 5HI6A 3F8YA 4EIZA 3IROA 1DR2A 1KMVA 3F0BX 1HFQA 1DR1A 3JWMA 1DYHA 1RX5A 3E0BA 5HF2X 3FQOA 3CD2A 5HVBA 1RF7A 2L28A 5U27A 2W9HA 3F0XX 3F91A 3M08A 4NX7A 3K2HA 4ELBA 3FQVA 4NX6A 3SH2A 3FYWX 4P3RA 2INQA 3DGAA 1E26A 4KNEA 4EIGA 1PD8A 3DFRA 3D80A 3DRCA 1DLRA 1RX1A 1YHOA 2CIGA 3INVA 3FY9X 1D1GA 4KBNA 3F0UX 1DG7A 3CSEA 1S3YA 4XT7A 3KJSA 4IXGX 1MVTA 1IA3A 2OIPA 3HJ3A 3QFXA 4KM2A 3JTWA 4KM0A 4LEKX 2GD9A 3TQ8A 1RX3A 3FRBX 1JOMA 5CCCA 5ECCA 1DG5A 2FZHA 3IA5A 3TQBA 5HT4A 1DRFA 4PDJA 5E8QA 3GHCA 4CD2A 1DYIA 4PTJA 4GH8A 3EEKA 2P4GA 1CD2A 4M7VA 1AO8A 1RX2A 5EAJA 3QLSA 3ZPGA 4LAEX 4KL9A 4Q0DA 3OAFA 4LAGX 4QHVA 3RO9A 4QI9A 1DHFA 3QLYA 2W3AA 2KGKA 1RB3A 4FHBA 1DR7A 5HQZA 1KLKA 4KJJA 1OHKA 3S9UA 5ECXA 4QLGA 3FS6A 5HVEA 4KD7A 1S3WA 2W3WA 4ECKA 2BLAA 3FQCA 1CZ3A 2DHFA 4G8ZX 4HA9A 5HQYA 4XT8A 2W9GA 3DAUA 4KY4A 2W3VA 1KMSA 3UM6A 3SA2A 1RX9A 5JA3A 1DR5A 3Q1HA 3ZPCA 5HSRA 4DPHA 2AZNA 3D84X 1ZDRA 1DYJA 4DDRA 3DL5A 4EILA 3I3RA 3QL3A 4QLEA 3HBBA 1DRBA 1PD9A 3EELA 1U70A 3TQ9A 4TU5X 3NXRA 1DRAA 3GHVA 3K74A 4Q67A 4Q0EA 1QZFA 3EIGA 3NZDA 1J3IA 2W3BA 4KYAA 3VCOA 3QLXA 2XW7A 4ELHA 3SAIA 3FQZA 3NXTA 4FGGA 1U71A 2HQPA 2QK8A 4HOFA 1VDRA 2H2QA 5HSUA 2ZZAA 3DG8A 4H97A 1RE7A 4XE6X 1RH3A 4HOGA 3RG9A 4G3MA 1BOZA 3NZ6X 3SRWX 4EJ1A 4P68A 2HXVA 3N0HA 3TD8A 4DP3A 3K47A 3QG2A 4PTHA 3SRRX 5HT5A 1DR3A 1HFPA 3JSUA 1DAJA 1DYRA 3SR5X 5HUIA 4KJLA 5DXVA 4I13A 4XRBA 3FY8X 2ITHA 4X5IA 1RC4A 3IRNA 1LY4A 1LUDA 1AI9A 4KEBA 4KFJA 1RA1A 4ELGA 2G6VA 2W3MA 3NXYA 4M6KA 4FGHA 1SEJA 1U72A 3NTZA 3KFYA 2OBCA 4XT4A 4ELFA 3QLRA 4X5FA 4M2XA 3IA4A 3JW5A 7DFRA 1JUVA 3QL0A 3SA1A 3GYFA 1PDBA 1J3KA 3FL9A 3QYOA 3UM5A 2ANOA 5FDAA 3QGTA 1VJ3A 4HA7A 4H98A 1DR4A 3F0SX 3SRSX 3JWFA 1J3JA 3JWKA 4X5HA 3DATA 3SGYA 3IRMA 4IXFX 2JYBA 3M09A 1S3VA 3K45A 4KJKA 1RA3A 2FZJA 2D0KA 3NZBX 4H96A 2FZIA 2HM9A 1RA2A 4Q6AA 2BLBA 3EX8A 1IA4A 3KJRA 1RB2A 4P3QA 1S3UA 3UM8A 1DISA 3JW3A 4PSTA 1DRHA 1RX8A 1M78A 3F0VX 3DL6A 4P66A 4KY8A 3EEMA 1DDRA 3OCHA 5HF0X 1LY3A 3NZCX 1OHJA 3NZ9X 3SQYX 3F8ZA 2O7PA 1AOEA 4PSSA 3KY8A 1MVSA 3L3RA 2D5NA 4M6JA 4HOEA 3FREX 3FQFA 5HPBA 1DDSA 1IA2A 4G95A 3CLBA 1RX4A 1RA9A 3FQ0A 3NRRA 1RG7A 4M7UA 3R33A 4PSYA 3I8AX 1DLSA 4XT6A 1DF7A 3SRQX 5CC9A 3FRFX 2LF1A 1DIUA 3NXVA 3JWCA 4XT5A 1M7AA 3FRDX 1RX6A 2BLCA 1RA8A 3QLZA 1M79A 3CL9A 4OSGA
chains in the Genus database with same CATH topology
3QLWA 4H95A 3SRUX 3F0QX 3FRAX 4QJZD 2B3ZA 2BL9A 4M6LA 4DPDA 3NXOA 3GHWA 3JVXA 3KGYA 1TDRA 5U26A 3NU0A 4X5GA 1RD7A 1IA1A 2W9TA 2C2SA 5JG0X 1DG8A 4RGCA 4LAHX 1JOLA 8DFRA 1DREA 2C2TA 4QLFA 3FYVX 4I1NA 4KAKA 2W9SA 3S3VA 1RX7A 3FL8A 6DFRA 3TQAA 4KLXA 1HFRA 3GI2A 4XECX 4OR7A 1DHIA 3EEJA 1DR6A 2ANQA 1BZFA 4QJCA 2CD2A 4X5JA 4DFRA 2DRCA 5DFRA 3NXXA 3QYLA 3ROAA 4IXED 4ELEA 1DHJA 3S7AA 3LG4A 3NZAX 3IX9A 5HI6A 3F8YA 4EIZA 3IROA 1DR2A 1KMVA 3F0BX 1HFQA 1DR1A 3JWMA 1DYHA 1RX5A 3E0BA 5HF2X 3FQOA 3CD2A 5HVBA 1RF7A 2L28A 5U27A 2W9HA 3F0XX 3F91A 3M08A 4NX7A 3K2HA 4ELBA 3FQVA 4NX6A 3SH2A 3FYWX 4P3RA 2INQA 3DGAA 1E26A 4KNEA 4EIGA 1PD8A 3DFRA 3D80A 3DRCA 1DLRA 1RX1A 1YHOA 2CIGA 3INVA 3FY9X 1D1GA 4KBNA 3F0UX 1DG7A 3CSEA 1S3YA 4XT7A 3KJSA 4IXGX 1MVTA 1IA3A 2OIPA 3HJ3A 3QFXA 4KM2A 3JTWA 4KM0A 4LEKX 2GD9A 3TQ8A 1RX3A 3FRBX 1JOMA 5CCCA 5ECCA 1DG5A 2FZHA 3IA5A 3TQBA 5HT4A 1DRFA 4PDJA 5E8QA 3GHCA 4CD2A 1DYIA 4PTJA 4GH8A 3EEKA 2P4GA 1CD2A 4M7VA 1AO8A 1RX2A 5EAJA 3QLSA 3ZPGA 4LAEX 4KL9A 4Q0DA 3OAFA 4LAGX 4QHVA 3RO9A 4QI9A 1DHFA 3QLYA 2W3AA 2KGKA 1RB3A 4FHBA 1DR7A 5HQZA 1KLKA 4KJJA 1OHKA 3S9UA 5ECXA 4QLGA 3FS6A 5HVEA 4KD7A 1S3WA 2W3WA 4ECKA 2BLAA 3FQCA 1CZ3A 2DHFA 4G8ZX 4HA9A 5HQYA 4XT8A 2W9GA 3DAUA 4KY4A 2W3VA 1KMSA 3UM6A 3SA2A 1RX9A 5JA3A 1DR5A 3Q1HA 3ZPCA 5HSRA 4DPHA 2AZNA 3D84X 1ZDRA 1DYJA 4DDRA 3DL5A 4EILA 3I3RA 3QL3A 4QLEA 3HBBA 1DRBA 1PD9A 3EELA 1U70A 3TQ9A 4TU5X 3NXRA 1DRAA 3GHVA 3K74A 4Q67A 4Q0EA 1QZFA 3EIGA 3NZDA 1J3IA 2W3BA 4KYAA 3VCOA 3QLXA 2XW7A 4ELHA 3SAIA 3FQZA 3NXTA 4FGGA 1U71A 2HQPA 2QK8A 4HOFA 1VDRA 2H2QA 5HSUA 2ZZAA 3DG8A 4H97A 1RE7A 4XE6X 1RH3A 4HOGA 3RG9A 4G3MA 1BOZA 3NZ6X 3SRWX 4EJ1A 4P68A 2HXVA 3N0HA 3TD8A 4DP3A 3K47A 3QG2A 4PTHA 3SRRX 5HT5A 1DR3A 1HFPA 3JSUA 1DAJA 1DYRA 3SR5X 5HUIA 4KJLA 5DXVA 4I13A 4XRBA 3FY8X 2ITHA 4X5IA 1RC4A 3IRNA 1LY4A 1LUDA 1AI9A 4KEBA 4KFJA 1RA1A 4ELGA 2G6VA 2W3MA 3NXYA 4M6KA 4FGHA 1SEJA 1U72A 3NTZA 3KFYA 2OBCA 4XT4A 4ELFA 3QLRA 4X5FA 4M2XA 3IA4A 3JW5A 7DFRA 1JUVA 3QL0A 3SA1A 3GYFA 1PDBA 1J3KA 3FL9A 3QYOA 3UM5A 2ANOA 5FDAA 3QGTA 1VJ3A 4HA7A 4H98A 1DR4A 3F0SX 3SRSX 3JWFA 1J3JA 3JWKA 4X5HA 3DATA 3SGYA 3IRMA 4IXFX 2JYBA 3M09A 1S3VA 3K45A 4KJKA 1RA3A 2FZJA 2D0KA 3NZBX 4H96A 2FZIA 2HM9A 1RA2A 4Q6AA 2BLBA 3EX8A 1IA4A 3KJRA 1RB2A 4P3QA 1S3UA 3UM8A 1DISA 3JW3A 4PSTA 1DRHA 1RX8A 1M78A 3F0VX 3DL6A 4P66A 4KY8A 3EEMA 1DDRA 3OCHA 5HF0X 1LY3A 3NZCX 1OHJA 3NZ9X 3SQYX 3F8ZA 2O7PA 1AOEA 4PSSA 3KY8A 1MVSA 3L3RA 2D5NA 4M6JA 4HOEA 3FREX 3FQFA 5HPBA 1DDSA 1IA2A 4G95A 3CLBA 1RX4A 1RA9A 3FQ0A 3NRRA 1RG7A 4M7UA 3R33A 4PSYA 3I8AX 1DLSA 4XT6A 1DF7A 3SRQX 5CC9A 3FRFX 2LF1A 1DIUA 3NXVA 3JWCA 4XT5A 1M7AA 3FRDX 1RX6A 2BLCA 1RA8A 3QLZA 1M79A 3CL9A 4OSGA
chains in the Genus database with same CATH homology


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