4KBNA

Human dihydrofolate reductase complexed with nadph and 5-{3-[3-(3,5-pyrimidine)]-phenyl-prop-1-yn-1-yl}-6-ethyl-pyrimidine-2,4diamine
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
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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molecule tags Oxidoreductase/oxidoreductase inhibitor
molecule keywords Dihydrofolate reductase
publication title Elucidating features that drive the design of selective antifolates using crystal structures of human dihydrofolate reductase.
pubmed doi rcsb
source organism Homo sapiens
total genus 53
structure length 186
sequence length 186
chains with identical sequence B
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 2013-04-23

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 4kbnA00
3FRAX 4GH8A 2DHFA 4H95A 4IXED 1YHOA 4KD7A 1RB3A 4LAEX 2INQA 1S3VA 1DF7A 1RX7A 3FY9X 1M7AA 3JTWA 1PD8A 3KFYA 4KM0A 2FZIA 1KMVA 4PDJA 5HF0X 4P68A 3NU0A 3QFXA 1DR4A 2W3AA 2BLBA 4HA7A 3NRRA 1DR7A 5E8QA 3KGYA 3IA5A 1DR1A 1RX9A 4NX6A 4XECX 1VDRA 4M7UA 1DLSA 1S3YA 4DFRA 3GHCA 5HT4A 5CC9A 3DL6A 1RC4A 3F0UX 1DYJA 2B3ZA 4QHVA 1DHJA 3KJRA 3RO9A 4QI9A 1RA3A 3QLYA 4H98A 2L28A 5HI6A 4Q6AA 3F0QX 3NXOA 3SQYX 5FDAA 3EEMA 3IRNA 4P66A 1DREA 3NZCX 4OSGA 4P3QA 4XT5A 3M08A 3D84X 3LG4A 4FGHA 4I13A 5JA3A 3FRDX 3JWCA 3ZPGA 3UM8A 3EEKA 4H97A 3DGAA 1RG7A 5EAJA 2P4GA 4KM2A 1M79A 1CZ3A 2HQPA 3CLBA 3TQAA 2W9SA 4KAKA 4I1NA 2W3WA 3Q1HA 2D5NA 4PSTA 1U72A 3IX9A 3F0BX 2AZNA 5HVEA 1RX1A 1D1GA 1KLKA 2H2QA 4PSSA 3JWKA 1DDRA 4KNEA 4EIZA 3JVXA 3FQCA 4ECKA 1KMSA 2CD2A 2ANOA 4ELBA 5HVBA 1SEJA 3SRSX 1RA1A 5HQZA 3CD2A 2BLCA 4M7VA 1DR6A 1RA2A 1DISA 3JW3A 5U26A 1JOMA 2OBCA 5DXVA 3DFRA 3SRRX 4DP3A 1RX6A 3OCHA 4IXFX 4KY8A 3TQ9A 7DFRA 1U70A 3QGTA 3FQVA 1IA4A 1ZDRA 3EIGA 3FYVX 4FHBA 4G95A 5JG0X 3FS6A 1HFPA 3K2HA 4H96A 4FGGA 4XT6A 3F0SX 4DDRA 3F91A 3UM6A 1LUDA 4XT7A 3SRUX 2KGKA 3M09A 3SA1A 3ROAA 4Q67A 3EELA 3ZPCA 5HQYA 1DRFA 3FY8X 1AI9A 1VJ3A 5U27A 4ELGA 3SH2A 4QJZD 3NXRA 1M78A 4KJJA 2BL9A 1BOZA 2FZHA 3IRMA 1S3UA 3SA2A 3KY8A 3R33A 4XRBA 5ECXA 1MVSA 2GD9A 1IA2A 3FRBX 3NXTA 1E26A 3SR5X 1DAJA 1DYHA 3F0VX 4KEBA 3GHVA 3NZ9X 1RX2A 5ECCA 4G8ZX 3CL9A 1AOEA 4LAGX 1JOLA 3HBBA 1OHKA 1RD7A 1IA1A 4KY4A 3NXXA 3F0XX 1IA3A 4RGCA 4HA9A 3FQOA 4X5JA 1U71A 3NZDA 3DG8A 4PSYA 3FQ0A 1OHJA 1MVTA 4TU5X 1PDBA 1TDRA 2O7PA 4EJ1A 2XW7A 3CSEA 4PTJA 2W3VA 4LAHX 4X5GA 3GI2A 4ELHA 4ELEA 1RA9A 1S3WA 4KFJA 3QL0A 1J3KA 1RF7A 1RX5A 4QLFA 4KJLA 3TQ8A 4Q0DA 3S9UA 2W9GA 3TD8A 3K74A 2JYBA 4QLEA 5CCCA 3K47A 3EEJA 4KLXA 4DPHA 3SRQX 1DG8A 1DR3A 4P3RA 1DYRA 3NZAX 1DR2A 1DRAA 3TQBA 1LY3A 3IA4A 3KJSA 4XT4A 3F8YA 1DR5A 3HJ3A 3DAUA 3GYFA 3JWMA 2D0KA 3FL9A 2C2TA 3NTZA 3QLRA 6DFRA 2ZZAA 1RE7A 2ANQA 3IROA 3S7AA 2W9HA 3OAFA 3RG9A 1J3IA 2DRCA 3F8ZA 4ELFA 3K45A 5HPBA 2W3BA 1HFQA 1BZFA 1J3JA 1DYIA 1RB2A 4XE6X 4HOEA 5DFRA 3SAIA 1DRBA 3QYLA 2QK8A 4EILA 1DRHA 1AO8A 1DHFA 3DATA 4KYAA 1LY4A 4X5HA 1RH3A 1DLRA 3L3RA 4DPDA 4HOGA 1RX4A 3FQZA 3QLXA 1DDSA 1HFRA 5HT5A 3INVA 3JW5A 3FL8A 4KL9A 1JUVA 4M6LA 2W9TA 1DIUA 3NXYA 2C2SA 3EX8A 4HOFA 3VCOA 3I8AX 3QYOA 2ITHA 4G3MA 3NXVA 4QLGA 3QL3A 1DG5A 3FYWX 5HSRA 4CD2A 1RX3A 3QLZA 2LF1A 4Q0EA 3FQFA 5HF2X 4IXGX 4PTHA 2OIPA 2G6VA 4NX7A 4QJCA 2CIGA 2FZJA 3S3VA 4X5IA 1QZFA 1CD2A 3I3RA 4XT8A 4M2XA 3SGYA 2HM9A 4OR7A 2W3MA 3GHWA 3FRFX 3DRCA 3NZ6X 4M6JA 4KBNA 4X5FA 2BLAA 3N0HA 3E0BA 2HXVA 4LEKX 3DL5A 3NZBX 3JSUA 1PD9A 1RX8A 3QLWA 1DG7A 3D80A 5HUIA 1RA8A 8DFRA 1DHIA 4EIGA 4M6KA 3UM5A 3QLSA 3SRWX 3QG2A 3FREX 5HSUA 3JWFA 4KJKA
chains in the Genus database with same CATH superfamily
3FRAX 4GH8A 2DHFA 4H95A 4IXED 1YHOA 4KD7A 1RB3A 4LAEX 2INQA 1S3VA 1DF7A 1RX7A 3FY9X 1M7AA 3JTWA 1PD8A 3KFYA 4KM0A 2FZIA 1KMVA 4PDJA 5HF0X 4P68A 3NU0A 3QFXA 1DR4A 2W3AA 2BLBA 4HA7A 3NRRA 1DR7A 5E8QA 3KGYA 3IA5A 1DR1A 1RX9A 4NX6A 4XECX 1VDRA 4M7UA 1DLSA 1S3YA 4DFRA 3GHCA 5HT4A 5CC9A 3DL6A 1RC4A 3F0UX 1DYJA 2B3ZA 4QHVA 1DHJA 3KJRA 3RO9A 4QI9A 1RA3A 3QLYA 4H98A 2L28A 5HI6A 4Q6AA 3F0QX 3NXOA 3SQYX 5FDAA 3EEMA 3IRNA 4P66A 1DREA 3NZCX 4OSGA 4P3QA 4XT5A 3M08A 3D84X 3LG4A 4FGHA 4I13A 5JA3A 3FRDX 3JWCA 3ZPGA 3UM8A 3EEKA 4H97A 3DGAA 1RG7A 5EAJA 2P4GA 4KM2A 1M79A 1CZ3A 2HQPA 3CLBA 3TQAA 2W9SA 4KAKA 4I1NA 2W3WA 3Q1HA 2D5NA 4PSTA 1U72A 3IX9A 3F0BX 2AZNA 5HVEA 1RX1A 1D1GA 1KLKA 2H2QA 4PSSA 3JWKA 1DDRA 4KNEA 4EIZA 3JVXA 3FQCA 4ECKA 1KMSA 2CD2A 2ANOA 4ELBA 5HVBA 1SEJA 3SRSX 1RA1A 5HQZA 3CD2A 2BLCA 4M7VA 1DR6A 1RA2A 1DISA 3JW3A 5U26A 1JOMA 2OBCA 5DXVA 3DFRA 3SRRX 4DP3A 1RX6A 3OCHA 4IXFX 4KY8A 3TQ9A 7DFRA 1U70A 3QGTA 3FQVA 1IA4A 1ZDRA 3EIGA 3FYVX 4FHBA 4G95A 5JG0X 3FS6A 1HFPA 3K2HA 4H96A 4FGGA 4XT6A 3F0SX 4DDRA 3F91A 3UM6A 1LUDA 4XT7A 3SRUX 2KGKA 3M09A 3SA1A 3ROAA 4Q67A 3EELA 3ZPCA 5HQYA 1DRFA 3FY8X 1AI9A 1VJ3A 5U27A 4ELGA 3SH2A 4QJZD 3NXRA 1M78A 4KJJA 2BL9A 1BOZA 2FZHA 3IRMA 1S3UA 3SA2A 3KY8A 3R33A 4XRBA 5ECXA 1MVSA 2GD9A 1IA2A 3FRBX 3NXTA 1E26A 3SR5X 1DAJA 1DYHA 3F0VX 4KEBA 3GHVA 3NZ9X 1RX2A 5ECCA 4G8ZX 3CL9A 1AOEA 4LAGX 1JOLA 3HBBA 1OHKA 1RD7A 1IA1A 4KY4A 3NXXA 3F0XX 1IA3A 4RGCA 4HA9A 3FQOA 4X5JA 1U71A 3NZDA 3DG8A 4PSYA 3FQ0A 1OHJA 1MVTA 4TU5X 1PDBA 1TDRA 2O7PA 4EJ1A 2XW7A 3CSEA 4PTJA 2W3VA 4LAHX 4X5GA 3GI2A 4ELHA 4ELEA 1RA9A 1S3WA 4KFJA 3QL0A 1J3KA 1RF7A 1RX5A 4QLFA 4KJLA 3TQ8A 4Q0DA 3S9UA 2W9GA 3TD8A 3K74A 2JYBA 4QLEA 5CCCA 3K47A 3EEJA 4KLXA 4DPHA 3SRQX 1DG8A 1DR3A 4P3RA 1DYRA 3NZAX 1DR2A 1DRAA 3TQBA 1LY3A 3IA4A 3KJSA 4XT4A 3F8YA 1DR5A 3HJ3A 3DAUA 3GYFA 3JWMA 2D0KA 3FL9A 2C2TA 3NTZA 3QLRA 6DFRA 2ZZAA 1RE7A 2ANQA 3IROA 3S7AA 2W9HA 3OAFA 3RG9A 1J3IA 2DRCA 3F8ZA 4ELFA 3K45A 5HPBA 2W3BA 1HFQA 1BZFA 1J3JA 1DYIA 1RB2A 4XE6X 4HOEA 5DFRA 3SAIA 1DRBA 3QYLA 2QK8A 4EILA 1DRHA 1AO8A 1DHFA 3DATA 4KYAA 1LY4A 4X5HA 1RH3A 1DLRA 3L3RA 4DPDA 4HOGA 1RX4A 3FQZA 3QLXA 1DDSA 1HFRA 5HT5A 3INVA 3JW5A 3FL8A 4KL9A 1JUVA 4M6LA 2W9TA 1DIUA 3NXYA 2C2SA 3EX8A 4HOFA 3VCOA 3I8AX 3QYOA 2ITHA 4G3MA 3NXVA 4QLGA 3QL3A 1DG5A 3FYWX 5HSRA 4CD2A 1RX3A 3QLZA 2LF1A 4Q0EA 3FQFA 5HF2X 4IXGX 4PTHA 2OIPA 2G6VA 4NX7A 4QJCA 2CIGA 2FZJA 3S3VA 4X5IA 1QZFA 1CD2A 3I3RA 4XT8A 4M2XA 3SGYA 2HM9A 4OR7A 2W3MA 3GHWA 3FRFX 3DRCA 3NZ6X 4M6JA 4KBNA 4X5FA 2BLAA 3N0HA 3E0BA 2HXVA 4LEKX 3DL5A 3NZBX 3JSUA 1PD9A 1RX8A 3QLWA 1DG7A 3D80A 5HUIA 1RA8A 8DFRA 1DHIA 4EIGA 4M6KA 3UM5A 3QLSA 3SRWX 3QG2A 3FREX 5HSUA 3JWFA 4KJKA
chains in the Genus database with same CATH topology
3FRAX 4GH8A 2DHFA 4H95A 4IXED 1YHOA 4KD7A 1RB3A 4LAEX 2INQA 1S3VA 1DF7A 1RX7A 3FY9X 1M7AA 3JTWA 1PD8A 3KFYA 4KM0A 2FZIA 1KMVA 4PDJA 5HF0X 4P68A 3NU0A 3QFXA 1DR4A 2W3AA 2BLBA 4HA7A 3NRRA 1DR7A 5E8QA 3KGYA 3IA5A 1DR1A 1RX9A 4NX6A 4XECX 1VDRA 4M7UA 1DLSA 1S3YA 4DFRA 3GHCA 5HT4A 5CC9A 3DL6A 1RC4A 3F0UX 1DYJA 2B3ZA 4QHVA 1DHJA 3KJRA 3RO9A 4QI9A 1RA3A 3QLYA 4H98A 2L28A 5HI6A 4Q6AA 3F0QX 3NXOA 3SQYX 5FDAA 3EEMA 3IRNA 4P66A 1DREA 3NZCX 4OSGA 4P3QA 4XT5A 3M08A 3D84X 3LG4A 4FGHA 4I13A 5JA3A 3FRDX 3JWCA 3ZPGA 3UM8A 3EEKA 4H97A 3DGAA 1RG7A 5EAJA 2P4GA 4KM2A 1M79A 1CZ3A 2HQPA 3CLBA 3TQAA 2W9SA 4KAKA 4I1NA 2W3WA 3Q1HA 2D5NA 4PSTA 1U72A 3IX9A 3F0BX 2AZNA 5HVEA 1RX1A 1D1GA 1KLKA 2H2QA 4PSSA 3JWKA 1DDRA 4KNEA 4EIZA 3JVXA 3FQCA 4ECKA 1KMSA 2CD2A 2ANOA 4ELBA 5HVBA 1SEJA 3SRSX 1RA1A 5HQZA 3CD2A 2BLCA 4M7VA 1DR6A 1RA2A 1DISA 3JW3A 5U26A 1JOMA 2OBCA 5DXVA 3DFRA 3SRRX 4DP3A 1RX6A 3OCHA 4IXFX 4KY8A 3TQ9A 7DFRA 1U70A 3QGTA 3FQVA 1IA4A 1ZDRA 3EIGA 3FYVX 4FHBA 4G95A 5JG0X 3FS6A 1HFPA 3K2HA 4H96A 4FGGA 4XT6A 3F0SX 4DDRA 3F91A 3UM6A 1LUDA 4XT7A 3SRUX 2KGKA 3M09A 3SA1A 3ROAA 4Q67A 3EELA 3ZPCA 5HQYA 1DRFA 3FY8X 1AI9A 1VJ3A 5U27A 4ELGA 3SH2A 4QJZD 3NXRA 1M78A 4KJJA 2BL9A 1BOZA 2FZHA 3IRMA 1S3UA 3SA2A 3KY8A 3R33A 4XRBA 5ECXA 1MVSA 2GD9A 1IA2A 3FRBX 3NXTA 1E26A 3SR5X 1DAJA 1DYHA 3F0VX 4KEBA 3GHVA 3NZ9X 1RX2A 5ECCA 4G8ZX 3CL9A 1AOEA 4LAGX 1JOLA 3HBBA 1OHKA 1RD7A 1IA1A 4KY4A 3NXXA 3F0XX 1IA3A 4RGCA 4HA9A 3FQOA 4X5JA 1U71A 3NZDA 3DG8A 4PSYA 3FQ0A 1OHJA 1MVTA 4TU5X 1PDBA 1TDRA 2O7PA 4EJ1A 2XW7A 3CSEA 4PTJA 2W3VA 4LAHX 4X5GA 3GI2A 4ELHA 4ELEA 1RA9A 1S3WA 4KFJA 3QL0A 1J3KA 1RF7A 1RX5A 4QLFA 4KJLA 3TQ8A 4Q0DA 3S9UA 2W9GA 3TD8A 3K74A 2JYBA 4QLEA 5CCCA 3K47A 3EEJA 4KLXA 4DPHA 3SRQX 1DG8A 1DR3A 4P3RA 1DYRA 3NZAX 1DR2A 1DRAA 3TQBA 1LY3A 3IA4A 3KJSA 4XT4A 3F8YA 1DR5A 3HJ3A 3DAUA 3GYFA 3JWMA 2D0KA 3FL9A 2C2TA 3NTZA 3QLRA 6DFRA 2ZZAA 1RE7A 2ANQA 3IROA 3S7AA 2W9HA 3OAFA 3RG9A 1J3IA 2DRCA 3F8ZA 4ELFA 3K45A 5HPBA 2W3BA 1HFQA 1BZFA 1J3JA 1DYIA 1RB2A 4XE6X 4HOEA 5DFRA 3SAIA 1DRBA 3QYLA 2QK8A 4EILA 1DRHA 1AO8A 1DHFA 3DATA 4KYAA 1LY4A 4X5HA 1RH3A 1DLRA 3L3RA 4DPDA 4HOGA 1RX4A 3FQZA 3QLXA 1DDSA 1HFRA 5HT5A 3INVA 3JW5A 3FL8A 4KL9A 1JUVA 4M6LA 2W9TA 1DIUA 3NXYA 2C2SA 3EX8A 4HOFA 3VCOA 3I8AX 3QYOA 2ITHA 4G3MA 3NXVA 4QLGA 3QL3A 1DG5A 3FYWX 5HSRA 4CD2A 1RX3A 3QLZA 2LF1A 4Q0EA 3FQFA 5HF2X 4IXGX 4PTHA 2OIPA 2G6VA 4NX7A 4QJCA 2CIGA 2FZJA 3S3VA 4X5IA 1QZFA 1CD2A 3I3RA 4XT8A 4M2XA 3SGYA 2HM9A 4OR7A 2W3MA 3GHWA 3FRFX 3DRCA 3NZ6X 4M6JA 4KBNA 4X5FA 2BLAA 3N0HA 3E0BA 2HXVA 4LEKX 3DL5A 3NZBX 3JSUA 1PD9A 1RX8A 3QLWA 1DG7A 3D80A 5HUIA 1RA8A 8DFRA 1DHIA 4EIGA 4M6KA 3UM5A 3QLSA 3SRWX 3QG2A 3FREX 5HSUA 3JWFA 4KJKA
chains in the Genus database with same CATH homology


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