1DLRA

Methotrexate-resistant variants of human dihydrofolate reductase with substitution of leucine 22: kinetics, crystallography and potential as selectable markers
Total Genus 53
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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
53
sequence length
186
structure length
186
Chain Sequence
VGSLNCIVAVSQNMGIGKNGDFPWPPLRNEFRYFQRMTTTSSVEGKQNLVIMGKKTWFSIPEKNRPLKGRINLVLSRELKEPPQGAHFLSRSLDDALKLTEQPELANKVDMVWIVGGSSVYKEAMNHPGHLKLFVTRIMQDFESDTFFPEIDLEKYKLLPEYPGVLSDVQEEKGIKYKFEVYEKND
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 Methotrexate-resistant variants of human dihydrofolate reductase with substitutions of leucine 22. Kinetics, crystallography, and potential as selectable markers.
pubmed doi rcsb
molecule keywords DIHYDROFOLATE REDUCTASE
molecule tags Oxidoreductase
source organism Homo sapiens
total genus 53
structure length 186
sequence length 186
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 1995-01-25

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 1dlrA00
1KMSA 2P4GA 1DAJA 3KJRA 1DG7A 2G6VA 1RX7A 1DR7A 1JUVA 1DYIA 4ECKA 1DYHA 5FDAA 1DHIA 4QJZD 3FQ0A 4DPDA 1J3IA 1TDRA 2LF1A 1BZFA 4G95A 3QL3A 2W3BA 4XT5A 3K47A 4OR7A 4IXED 3TQ8A 3NU0A 4KJJA 3F0UX 3OAFA 2CD2A 2C2SA 4KFJA 3FQOA 3F0VX 1RX9A 4PSSA 2BLCA 4XT4A 4HOEA 1DR5A 4GH8A 4P66A 1RX8A 5JA3A 1S3VA 7DFRA 3GI2A 5HF0X 3NTZA 5HF2X 2W9GA 3EEMA 3ZPGA 3NXOA 1S3WA 3GHVA 1DRAA 5HSUA 4QHVA 4M2XA 4ELEA 4QLFA 2FZJA 1OHJA 1IA4A 1DRBA 4HOGA 3I8AX 1RA3A 4LEKX 1AI9A 1DDSA 5JG0X 4HOFA 1DRHA 3F0BX 1M78A 3SA1A 3SRRX 3NZ9X 2ITHA 3NXTA 2W9TA 3JTWA 3QYOA 2W3WA 5HVEA 4KM2A 3FRDX 4PTJA 1IA3A 3NZAX 1M79A 1RD7A 3ROAA 4RGCA 3JVXA 3K74A 2L28A 3IA5A 1YHOA 4PSTA 2AZNA 4QLEA 4Q67A 2B3ZA 2BLAA 3IA4A 4HA9A 2DHFA 4H97A 5HVBA 2FZIA 1RB2A 1RE7A 2H2QA 3SGYA 4M6KA 5CCCA 4M7VA 1OHKA 3NZCX 4KEBA 4X5GA 1DR6A 1RH3A 4EIZA 4G3MA 4I13A 4X5JA 1SEJA 3CSEA 4QI9A 2HXVA 1HFRA 3Q1HA 3FL9A 2W3AA 2W9SA 4M6LA 3TD8A 1RX5A 4EILA 1RX2A 3NRRA 2ZZAA 4M7UA 5E8QA 3EELA 4X5IA 4KL9A 2KGKA 3JWCA 1U70A 3SR5X 3SAIA 4KJKA 5HT4A 1KLKA 4KAKA 5U26A 1RX4A 3FYVX 1DR2A 2DRCA 4LAGX 3JW3A 3NZ6X 1IA2A 4DPHA 3IX9A 3FQZA 3QLYA 3M09A 3DL5A 3FRBX 1S3YA 4LAEX 1VJ3A 4X5HA 3R33A 2OBCA 5HPBA 3GYFA 2D0KA 4EIGA 1IA1A 4H98A 1AOEA 3UM8A 1DF7A 3DRCA 3FS6A 2W9HA 3KY8A 1DR4A 5DFRA 4KM0A 3FL8A 4KNEA 3UM6A 4NX6A 1RX6A 2BLBA 4KLXA 3TQ9A 5CC9A 1VDRA 2GD9A 1CD2A 1RC4A 1DISA 3CLBA 3QLZA 1RA2A 1DYRA 2ANOA 4XT7A 2JYBA 3E0BA 4DP3A 4QJCA 3TQBA 3EEKA 3DL6A 1DHFA 3QYLA 3D80A 2W3MA 2W3VA 3CL9A 4CD2A 4PTHA 4HA7A 4I1NA 3S7AA 3OCHA 3FQVA 3F0QX 3RG9A 4FHBA 3DATA 2INQA 4FGGA 4Q0EA 5HUIA 3HBBA 1M7AA 3QLRA 4ELGA 3F91A 1RF7A 3EX8A 1JOLA 3I3RA 1PD8A 3QL0A 5ECXA 3QFXA 4X5FA 5ECCA 3SQYX 3SRWX 3IROA 1DG8A 4H96A 1DLSA 5HT5A 1RB3A 3F8ZA 3VCOA 1KMVA 2O7PA 3K2HA 6DFRA 1PD9A 2CIGA 3D84X 3TQAA 2C2TA 1J3KA 3SH2A 4KD7A 4Q0DA 3FY9X 4G8ZX 3INVA 5HQZA 2OIPA 1DYJA 4DFRA 2BL9A 3QLWA 5HI6A 4EJ1A 3DAUA 1CZ3A 1LY3A 1DREA 3JW5A 4XT8A 4KYAA 1MVTA 3QLXA 3NXYA 4ELFA 3F0XX 3M08A 1DDRA 3SA2A 3F0SX 3NZDA 1RA9A 4ELHA 1BOZA 4TU5X 3QG2A 3ZPCA 1D1GA 4KY8A 1DRFA 2HQPA 4KY4A 1DR1A 3DGAA 4H95A 1HFPA 1U72A 2ANQA 1RX1A 3HJ3A 3DFRA 3JWMA 4DDRA 3EIGA 3SRSX 4KBNA 1RX3A 4P3QA 3FQCA 1MVSA 1RA8A 2FZHA 1DLRA 5DXVA 1AO8A 1DG5A 4ELBA 1LUDA 1LY4A 1PDBA 4XE6X 3FRAX 3KFYA 1ZDRA 5EAJA 4PDJA 3IRNA 1DR3A 3KJSA 3FY8X 1JOMA 2D5NA 3FYWX 1RA1A 4KJLA 1J3JA 3DG8A 3UM5A 5HSRA 3KGYA 2XW7A 3CD2A 2HM9A 3FQFA 1U71A 8DFRA 1HFQA 4XT6A 3NZBX 3RO9A 1E26A 3JWKA 3NXXA 2QK8A 3F8YA 3QLSA 4XECX 3EEJA 4QLGA 4FGHA 3GHCA 4OSGA 3K45A 3FREX 3SRUX 1DIUA 4Q6AA 3S9UA 4P3RA 3GHWA 3QGTA 5HQYA 3SRQX 3NXVA 3LG4A 4M6JA 4NX7A 3N0HA 4XRBA 1RG7A 5U27A 3NXRA 3JSUA 4IXFX 4PSYA 3IRMA 1S3UA 3FRFX 1DHJA 3L3RA 1QZFA 4P68A 3S3VA 4LAHX 4IXGX 3JWFA
chains in the Genus database with same CATH superfamily
1KMSA 2P4GA 1DAJA 3KJRA 1DG7A 2G6VA 1RX7A 1DR7A 1JUVA 1DYIA 4ECKA 1DYHA 5FDAA 1DHIA 4QJZD 3FQ0A 4DPDA 1J3IA 1TDRA 2LF1A 1BZFA 4G95A 3QL3A 2W3BA 4XT5A 3K47A 4OR7A 4IXED 3TQ8A 3NU0A 4KJJA 3F0UX 3OAFA 2CD2A 2C2SA 4KFJA 3FQOA 3F0VX 1RX9A 4PSSA 2BLCA 4XT4A 4HOEA 1DR5A 4GH8A 4P66A 1RX8A 5JA3A 1S3VA 7DFRA 3GI2A 5HF0X 3NTZA 5HF2X 2W9GA 3EEMA 3ZPGA 3NXOA 1S3WA 3GHVA 1DRAA 5HSUA 4QHVA 4M2XA 4ELEA 4QLFA 2FZJA 1OHJA 1IA4A 1DRBA 4HOGA 3I8AX 1RA3A 4LEKX 1AI9A 1DDSA 5JG0X 4HOFA 1DRHA 3F0BX 1M78A 3SA1A 3SRRX 3NZ9X 2ITHA 3NXTA 2W9TA 3JTWA 3QYOA 2W3WA 5HVEA 4KM2A 3FRDX 4PTJA 1IA3A 3NZAX 1M79A 1RD7A 3ROAA 4RGCA 3JVXA 3K74A 2L28A 3IA5A 1YHOA 4PSTA 2AZNA 4QLEA 4Q67A 2B3ZA 2BLAA 3IA4A 4HA9A 2DHFA 4H97A 5HVBA 2FZIA 1RB2A 1RE7A 2H2QA 3SGYA 4M6KA 5CCCA 4M7VA 1OHKA 3NZCX 4KEBA 4X5GA 1DR6A 1RH3A 4EIZA 4G3MA 4I13A 4X5JA 1SEJA 3CSEA 4QI9A 2HXVA 1HFRA 3Q1HA 3FL9A 2W3AA 2W9SA 4M6LA 3TD8A 1RX5A 4EILA 1RX2A 3NRRA 2ZZAA 4M7UA 5E8QA 3EELA 4X5IA 4KL9A 2KGKA 3JWCA 1U70A 3SR5X 3SAIA 4KJKA 5HT4A 1KLKA 4KAKA 5U26A 1RX4A 3FYVX 1DR2A 2DRCA 4LAGX 3JW3A 3NZ6X 1IA2A 4DPHA 3IX9A 3FQZA 3QLYA 3M09A 3DL5A 3FRBX 1S3YA 4LAEX 1VJ3A 4X5HA 3R33A 2OBCA 5HPBA 3GYFA 2D0KA 4EIGA 1IA1A 4H98A 1AOEA 3UM8A 1DF7A 3DRCA 3FS6A 2W9HA 3KY8A 1DR4A 5DFRA 4KM0A 3FL8A 4KNEA 3UM6A 4NX6A 1RX6A 2BLBA 4KLXA 3TQ9A 5CC9A 1VDRA 2GD9A 1CD2A 1RC4A 1DISA 3CLBA 3QLZA 1RA2A 1DYRA 2ANOA 4XT7A 2JYBA 3E0BA 4DP3A 4QJCA 3TQBA 3EEKA 3DL6A 1DHFA 3QYLA 3D80A 2W3MA 2W3VA 3CL9A 4CD2A 4PTHA 4HA7A 4I1NA 3S7AA 3OCHA 3FQVA 3F0QX 3RG9A 4FHBA 3DATA 2INQA 4FGGA 4Q0EA 5HUIA 3HBBA 1M7AA 3QLRA 4ELGA 3F91A 1RF7A 3EX8A 1JOLA 3I3RA 1PD8A 3QL0A 5ECXA 3QFXA 4X5FA 5ECCA 3SQYX 3SRWX 3IROA 1DG8A 4H96A 1DLSA 5HT5A 1RB3A 3F8ZA 3VCOA 1KMVA 2O7PA 3K2HA 6DFRA 1PD9A 2CIGA 3D84X 3TQAA 2C2TA 1J3KA 3SH2A 4KD7A 4Q0DA 3FY9X 4G8ZX 3INVA 5HQZA 2OIPA 1DYJA 4DFRA 2BL9A 3QLWA 5HI6A 4EJ1A 3DAUA 1CZ3A 1LY3A 1DREA 3JW5A 4XT8A 4KYAA 1MVTA 3QLXA 3NXYA 4ELFA 3F0XX 3M08A 1DDRA 3SA2A 3F0SX 3NZDA 1RA9A 4ELHA 1BOZA 4TU5X 3QG2A 3ZPCA 1D1GA 4KY8A 1DRFA 2HQPA 4KY4A 1DR1A 3DGAA 4H95A 1HFPA 1U72A 2ANQA 1RX1A 3HJ3A 3DFRA 3JWMA 4DDRA 3EIGA 3SRSX 4KBNA 1RX3A 4P3QA 3FQCA 1MVSA 1RA8A 2FZHA 1DLRA 5DXVA 1AO8A 1DG5A 4ELBA 1LUDA 1LY4A 1PDBA 4XE6X 3FRAX 3KFYA 1ZDRA 5EAJA 4PDJA 3IRNA 1DR3A 3KJSA 3FY8X 1JOMA 2D5NA 3FYWX 1RA1A 4KJLA 1J3JA 3DG8A 3UM5A 5HSRA 3KGYA 2XW7A 3CD2A 2HM9A 3FQFA 1U71A 8DFRA 1HFQA 4XT6A 3NZBX 3RO9A 1E26A 3JWKA 3NXXA 2QK8A 3F8YA 3QLSA 4XECX 3EEJA 4QLGA 4FGHA 3GHCA 4OSGA 3K45A 3FREX 3SRUX 1DIUA 4Q6AA 3S9UA 4P3RA 3GHWA 3QGTA 5HQYA 3SRQX 3NXVA 3LG4A 4M6JA 4NX7A 3N0HA 4XRBA 1RG7A 5U27A 3NXRA 3JSUA 4IXFX 4PSYA 3IRMA 1S3UA 3FRFX 1DHJA 3L3RA 1QZFA 4P68A 3S3VA 4LAHX 4IXGX 3JWFA
chains in the Genus database with same CATH topology
1KMSA 2P4GA 1DAJA 3KJRA 1DG7A 2G6VA 1RX7A 1DR7A 1JUVA 1DYIA 4ECKA 1DYHA 5FDAA 1DHIA 4QJZD 3FQ0A 4DPDA 1J3IA 1TDRA 2LF1A 1BZFA 4G95A 3QL3A 2W3BA 4XT5A 3K47A 4OR7A 4IXED 3TQ8A 3NU0A 4KJJA 3F0UX 3OAFA 2CD2A 2C2SA 4KFJA 3FQOA 3F0VX 1RX9A 4PSSA 2BLCA 4XT4A 4HOEA 1DR5A 4GH8A 4P66A 1RX8A 5JA3A 1S3VA 7DFRA 3GI2A 5HF0X 3NTZA 5HF2X 2W9GA 3EEMA 3ZPGA 3NXOA 1S3WA 3GHVA 1DRAA 5HSUA 4QHVA 4M2XA 4ELEA 4QLFA 2FZJA 1OHJA 1IA4A 1DRBA 4HOGA 3I8AX 1RA3A 4LEKX 1AI9A 1DDSA 5JG0X 4HOFA 1DRHA 3F0BX 1M78A 3SA1A 3SRRX 3NZ9X 2ITHA 3NXTA 2W9TA 3JTWA 3QYOA 2W3WA 5HVEA 4KM2A 3FRDX 4PTJA 1IA3A 3NZAX 1M79A 1RD7A 3ROAA 4RGCA 3JVXA 3K74A 2L28A 3IA5A 1YHOA 4PSTA 2AZNA 4QLEA 4Q67A 2B3ZA 2BLAA 3IA4A 4HA9A 2DHFA 4H97A 5HVBA 2FZIA 1RB2A 1RE7A 2H2QA 3SGYA 4M6KA 5CCCA 4M7VA 1OHKA 3NZCX 4KEBA 4X5GA 1DR6A 1RH3A 4EIZA 4G3MA 4I13A 4X5JA 1SEJA 3CSEA 4QI9A 2HXVA 1HFRA 3Q1HA 3FL9A 2W3AA 2W9SA 4M6LA 3TD8A 1RX5A 4EILA 1RX2A 3NRRA 2ZZAA 4M7UA 5E8QA 3EELA 4X5IA 4KL9A 2KGKA 3JWCA 1U70A 3SR5X 3SAIA 4KJKA 5HT4A 1KLKA 4KAKA 5U26A 1RX4A 3FYVX 1DR2A 2DRCA 4LAGX 3JW3A 3NZ6X 1IA2A 4DPHA 3IX9A 3FQZA 3QLYA 3M09A 3DL5A 3FRBX 1S3YA 4LAEX 1VJ3A 4X5HA 3R33A 2OBCA 5HPBA 3GYFA 2D0KA 4EIGA 1IA1A 4H98A 1AOEA 3UM8A 1DF7A 3DRCA 3FS6A 2W9HA 3KY8A 1DR4A 5DFRA 4KM0A 3FL8A 4KNEA 3UM6A 4NX6A 1RX6A 2BLBA 4KLXA 3TQ9A 5CC9A 1VDRA 2GD9A 1CD2A 1RC4A 1DISA 3CLBA 3QLZA 1RA2A 1DYRA 2ANOA 4XT7A 2JYBA 3E0BA 4DP3A 4QJCA 3TQBA 3EEKA 3DL6A 1DHFA 3QYLA 3D80A 2W3MA 2W3VA 3CL9A 4CD2A 4PTHA 4HA7A 4I1NA 3S7AA 3OCHA 3FQVA 3F0QX 3RG9A 4FHBA 3DATA 2INQA 4FGGA 4Q0EA 5HUIA 3HBBA 1M7AA 3QLRA 4ELGA 3F91A 1RF7A 3EX8A 1JOLA 3I3RA 1PD8A 3QL0A 5ECXA 3QFXA 4X5FA 5ECCA 3SQYX 3SRWX 3IROA 1DG8A 4H96A 1DLSA 5HT5A 1RB3A 3F8ZA 3VCOA 1KMVA 2O7PA 3K2HA 6DFRA 1PD9A 2CIGA 3D84X 3TQAA 2C2TA 1J3KA 3SH2A 4KD7A 4Q0DA 3FY9X 4G8ZX 3INVA 5HQZA 2OIPA 1DYJA 4DFRA 2BL9A 3QLWA 5HI6A 4EJ1A 3DAUA 1CZ3A 1LY3A 1DREA 3JW5A 4XT8A 4KYAA 1MVTA 3QLXA 3NXYA 4ELFA 3F0XX 3M08A 1DDRA 3SA2A 3F0SX 3NZDA 1RA9A 4ELHA 1BOZA 4TU5X 3QG2A 3ZPCA 1D1GA 4KY8A 1DRFA 2HQPA 4KY4A 1DR1A 3DGAA 4H95A 1HFPA 1U72A 2ANQA 1RX1A 3HJ3A 3DFRA 3JWMA 4DDRA 3EIGA 3SRSX 4KBNA 1RX3A 4P3QA 3FQCA 1MVSA 1RA8A 2FZHA 1DLRA 5DXVA 1AO8A 1DG5A 4ELBA 1LUDA 1LY4A 1PDBA 4XE6X 3FRAX 3KFYA 1ZDRA 5EAJA 4PDJA 3IRNA 1DR3A 3KJSA 3FY8X 1JOMA 2D5NA 3FYWX 1RA1A 4KJLA 1J3JA 3DG8A 3UM5A 5HSRA 3KGYA 2XW7A 3CD2A 2HM9A 3FQFA 1U71A 8DFRA 1HFQA 4XT6A 3NZBX 3RO9A 1E26A 3JWKA 3NXXA 2QK8A 3F8YA 3QLSA 4XECX 3EEJA 4QLGA 4FGHA 3GHCA 4OSGA 3K45A 3FREX 3SRUX 1DIUA 4Q6AA 3S9UA 4P3RA 3GHWA 3QGTA 5HQYA 3SRQX 3NXVA 3LG4A 4M6JA 4NX7A 3N0HA 4XRBA 1RG7A 5U27A 3NXRA 3JSUA 4IXFX 4PSYA 3IRMA 1S3UA 3FRFX 1DHJA 3L3RA 1QZFA 4P68A 3S3VA 4LAHX 4IXGX 3JWFA
chains in the Genus database with same CATH homology


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