1PD8A

Analysis of three crystal structure determinations of a 5-methyl-6-n-methylanilino pyridopyrimidine antifolate complex with human dihydrofolate reductase
Total Genus 50
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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
50
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 Analysis of three crystal structure determinations of a 5-methyl-6-N-methylanilino pyridopyrimidine antifolate complex with human dihydrofolate reductase.
pubmed doi rcsb
molecule keywords Dihydrofolate reductase
molecule tags Oxidoreductase
source organism Homo sapiens
total genus 50
structure length 186
sequence length 186
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 2003-05-19

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 1pd8A00
3FRBX 2DHFA 1SEJA 2L28A 4LAHX 4KFJA 3KGYA 1DR2A 2C2TA 4PDJA 3SGYA 1DRHA 1CZ3A 4KY4A 3HBBA 3K2HA 1RX8A 5DXVA 2AZNA 3K45A 5U26A 3F0BX 4RGCA 3EEJA 1DAJA 3QLRA 2W9TA 3NZAX 3SRQX 2W9SA 4FHBA 3NXOA 3F8YA 4KD7A 4X5GA 2B3ZA 4HA9A 1RX1A 3EX8A 1YHOA 3F0QX 4KYAA 3JW3A 4KAKA 1AOEA 3SRWX 4FGHA 3SA2A 3SRRX 4M6KA 1J3KA 5JG0X 2ANOA 1LY4A 3TD8A 3ROAA 4EIZA 1S3UA 2FZJA 5JA3A 3SRUX 3DATA 1RX3A 2C2SA 4XE6X 5HVBA 1OHJA 2KGKA 4ELBA 4ELGA 3F91A 4KBNA 2CIGA 4LEKX 3QLZA 1DR6A 3JWMA 3FQCA 3QGTA 3ZPCA 3GI2A 3KJSA 3K47A 1PDBA 3SH2A 3HJ3A 2DRCA 1S3YA 4GH8A 4PSSA 4HOEA 1IA3A 2W3AA 3DFRA 3S7AA 3NZDA 3F0SX 1RC4A 3SRSX 5HQZA 8DFRA 2HQPA 4PSYA 3IRNA 3NXVA 4NX7A 3OAFA 1VDRA 3JSUA 3FREX 2JYBA 3NZBX 1RA9A 1IA2A 1MVSA 3DL5A 3NXXA 3EIGA 1DF7A 4H96A 1HFRA 2H2QA 3OCHA 5CC9A 4KM2A 4XT5A 1QZFA 1DR1A 4H97A 5HSRA 4I1NA 2QK8A 3UM5A 1VJ3A 1CD2A 1MVTA 1DR7A 4PTJA 4ELFA 1PD9A 1RH3A 1DDSA 3F0UX 1DLRA 5HPBA 3NXYA 3FYWX 3CL9A 1DRBA 1DISA 3FYVX 4XECX 4H95A 5HT5A 3RO9A 1RX9A 4M7VA 3QLSA 4LAEX 1HFPA 3N0HA 1DYRA 3S3VA 3DG8A 1LUDA 3SR5X 5CCCA 2W9HA 3NU0A 5ECXA 1KMSA 4DP3A 5HT4A 1DREA 2OIPA 4I13A 3QLYA 4IXED 4P66A 4IXGX 3JVXA 4XT4A 3TQ8A 1DG5A 1U71A 4Q0EA 3QLWA 1LY3A 4M2XA 3QFXA 1U70A 5HUIA 3D80A 3R33A 4X5JA 5HVEA 2HXVA 3QLXA 3EEKA 1M7AA 3S9UA 4CD2A 4EILA 3DL6A 2INQA 4X5HA 3IROA 3FQVA 3FS6A 1DR5A 3EEMA 2CD2A 1DIUA 1IA4A 1HFQA 3SAIA 4OSGA 1S3VA 4M6LA 3JWFA 4P3QA 2D0KA 3JWCA 5U27A 4KL9A 1BOZA 4QHVA 1DYHA 1DR4A 4QLGA 3QYLA 1M79A 3JW5A 5FDAA 3TQ9A 4EJ1A 5HF2X 3RG9A 3F0XX 1DRAA 3NZCX 1DHIA 4KJLA 5EAJA 1RX5A 2FZHA 3KY8A 3SQYX 1RA2A 2O7PA 1RB3A 1DRFA 2ANQA 4QLFA 1RA8A 2FZIA 4HOGA 2P4GA 4PTHA 3FL8A 4DPHA 4KM0A 1DYJA 2OBCA 4XRBA 1BZFA 4DDRA 4IXFX 1TDRA 1J3JA 3FY8X 4Q0DA 5E8QA 5ECCA 3CD2A 3FQ0A 3FY9X 2XW7A 1JUVA 1AI9A 4XT8A 1DG8A 1D1GA 4Q67A 3NTZA 4NX6A 3UM6A 3K74A 1RD7A 4KNEA 3IX9A 3NZ9X 3GYFA 3FRFX 3DGAA 3FRAX 2ZZAA 4HA7A 3UM8A 3NZ6X 3L3RA 3FQOA 4KLXA 1M78A 1RE7A 3FQZA 3QL3A 4HOFA 3DAUA 3QYOA 3M08A 1RA3A 1DG7A 3TQAA 4KY8A 3IA4A 2W3WA 3CSEA 4TU5X 4P3RA 3GHCA 4G8ZX 4OR7A 2ITHA 4QJCA 3ZPGA 3F8ZA 4P68A 1RX2A 3IRMA 1RB2A 6DFRA 3INVA 3NXTA 4DFRA 1OHKA 1RX6A 2BLBA 4FGGA 3FL9A 4KJJA 4XT7A 2D5NA 4ECKA 4DPDA 3JTWA 2HM9A 1DHFA 3Q1HA 1S3WA 1JOMA 2BL9A 3GHVA 4QI9A 1RX7A 1KMVA 4X5IA 4KJKA 4PSTA 1DDRA 5DFRA 4XT6A 4EIGA 3KFYA 1JOLA 1U72A 1DHJA 5HSUA 3VCOA 2W9GA 3QL0A 3GHWA 3NRRA 3QG2A 3KJRA 1ZDRA 4KEBA 4QLEA 1RG7A 1RA1A 1DYIA 4Q6AA 1KLKA 3DRCA 2W3BA 1J3IA 4M7UA 3JWKA 3I8AX 4LAGX 2BLCA 1DLSA 7DFRA 3EELA 4G95A 1IA1A 3TQBA 2G6VA 3LG4A 4G3MA 5HI6A 1RX4A 1AO8A 4QJZD 3E0BA 2GD9A 3CLBA 3FQFA 4H98A 3SA1A 4X5FA 4ELHA 3D84X 3IA5A 3FRDX 3I3RA 1RF7A 1DR3A 4ELEA 1PD8A 2BLAA 4M6JA 5HF0X 5HQYA 3NXRA 1E26A 2W3MA 2W3VA 3M09A 2LF1A 3F0VX
chains in the Genus database with same CATH superfamily
3FRBX 2DHFA 1SEJA 2L28A 4LAHX 4KFJA 3KGYA 1DR2A 2C2TA 4PDJA 3SGYA 1DRHA 1CZ3A 4KY4A 3HBBA 3K2HA 1RX8A 5DXVA 2AZNA 3K45A 5U26A 3F0BX 4RGCA 3EEJA 1DAJA 3QLRA 2W9TA 3NZAX 3SRQX 2W9SA 4FHBA 3NXOA 3F8YA 4KD7A 4X5GA 2B3ZA 4HA9A 1RX1A 3EX8A 1YHOA 3F0QX 4KYAA 3JW3A 4KAKA 1AOEA 3SRWX 4FGHA 3SA2A 3SRRX 4M6KA 1J3KA 5JG0X 2ANOA 1LY4A 3TD8A 3ROAA 4EIZA 1S3UA 2FZJA 5JA3A 3SRUX 3DATA 1RX3A 2C2SA 4XE6X 5HVBA 1OHJA 2KGKA 4ELBA 4ELGA 3F91A 4KBNA 2CIGA 4LEKX 3QLZA 1DR6A 3JWMA 3FQCA 3QGTA 3ZPCA 3GI2A 3KJSA 3K47A 1PDBA 3SH2A 3HJ3A 2DRCA 1S3YA 4GH8A 4PSSA 4HOEA 1IA3A 2W3AA 3DFRA 3S7AA 3NZDA 3F0SX 1RC4A 3SRSX 5HQZA 8DFRA 2HQPA 4PSYA 3IRNA 3NXVA 4NX7A 3OAFA 1VDRA 3JSUA 3FREX 2JYBA 3NZBX 1RA9A 1IA2A 1MVSA 3DL5A 3NXXA 3EIGA 1DF7A 4H96A 1HFRA 2H2QA 3OCHA 5CC9A 4KM2A 4XT5A 1QZFA 1DR1A 4H97A 5HSRA 4I1NA 2QK8A 3UM5A 1VJ3A 1CD2A 1MVTA 1DR7A 4PTJA 4ELFA 1PD9A 1RH3A 1DDSA 3F0UX 1DLRA 5HPBA 3NXYA 3FYWX 3CL9A 1DRBA 1DISA 3FYVX 4XECX 4H95A 5HT5A 3RO9A 1RX9A 4M7VA 3QLSA 4LAEX 1HFPA 3N0HA 1DYRA 3S3VA 3DG8A 1LUDA 3SR5X 5CCCA 2W9HA 3NU0A 5ECXA 1KMSA 4DP3A 5HT4A 1DREA 2OIPA 4I13A 3QLYA 4IXED 4P66A 4IXGX 3JVXA 4XT4A 3TQ8A 1DG5A 1U71A 4Q0EA 3QLWA 1LY3A 4M2XA 3QFXA 1U70A 5HUIA 3D80A 3R33A 4X5JA 5HVEA 2HXVA 3QLXA 3EEKA 1M7AA 3S9UA 4CD2A 4EILA 3DL6A 2INQA 4X5HA 3IROA 3FQVA 3FS6A 1DR5A 3EEMA 2CD2A 1DIUA 1IA4A 1HFQA 3SAIA 4OSGA 1S3VA 4M6LA 3JWFA 4P3QA 2D0KA 3JWCA 5U27A 4KL9A 1BOZA 4QHVA 1DYHA 1DR4A 4QLGA 3QYLA 1M79A 3JW5A 5FDAA 3TQ9A 4EJ1A 5HF2X 3RG9A 3F0XX 1DRAA 3NZCX 1DHIA 4KJLA 5EAJA 1RX5A 2FZHA 3KY8A 3SQYX 1RA2A 2O7PA 1RB3A 1DRFA 2ANQA 4QLFA 1RA8A 2FZIA 4HOGA 2P4GA 4PTHA 3FL8A 4DPHA 4KM0A 1DYJA 2OBCA 4XRBA 1BZFA 4DDRA 4IXFX 1TDRA 1J3JA 3FY8X 4Q0DA 5E8QA 5ECCA 3CD2A 3FQ0A 3FY9X 2XW7A 1JUVA 1AI9A 4XT8A 1DG8A 1D1GA 4Q67A 3NTZA 4NX6A 3UM6A 3K74A 1RD7A 4KNEA 3IX9A 3NZ9X 3GYFA 3FRFX 3DGAA 3FRAX 2ZZAA 4HA7A 3UM8A 3NZ6X 3L3RA 3FQOA 4KLXA 1M78A 1RE7A 3FQZA 3QL3A 4HOFA 3DAUA 3QYOA 3M08A 1RA3A 1DG7A 3TQAA 4KY8A 3IA4A 2W3WA 3CSEA 4TU5X 4P3RA 3GHCA 4G8ZX 4OR7A 2ITHA 4QJCA 3ZPGA 3F8ZA 4P68A 1RX2A 3IRMA 1RB2A 6DFRA 3INVA 3NXTA 4DFRA 1OHKA 1RX6A 2BLBA 4FGGA 3FL9A 4KJJA 4XT7A 2D5NA 4ECKA 4DPDA 3JTWA 2HM9A 1DHFA 3Q1HA 1S3WA 1JOMA 2BL9A 3GHVA 4QI9A 1RX7A 1KMVA 4X5IA 4KJKA 4PSTA 1DDRA 5DFRA 4XT6A 4EIGA 3KFYA 1JOLA 1U72A 1DHJA 5HSUA 3VCOA 2W9GA 3QL0A 3GHWA 3NRRA 3QG2A 3KJRA 1ZDRA 4KEBA 4QLEA 1RG7A 1RA1A 1DYIA 4Q6AA 1KLKA 3DRCA 2W3BA 1J3IA 4M7UA 3JWKA 3I8AX 4LAGX 2BLCA 1DLSA 7DFRA 3EELA 4G95A 1IA1A 3TQBA 2G6VA 3LG4A 4G3MA 5HI6A 1RX4A 1AO8A 4QJZD 3E0BA 2GD9A 3CLBA 3FQFA 4H98A 3SA1A 4X5FA 4ELHA 3D84X 3IA5A 3FRDX 3I3RA 1RF7A 1DR3A 4ELEA 1PD8A 2BLAA 4M6JA 5HF0X 5HQYA 3NXRA 1E26A 2W3MA 2W3VA 3M09A 2LF1A 3F0VX
chains in the Genus database with same CATH topology
3FRBX 2DHFA 1SEJA 2L28A 4LAHX 4KFJA 3KGYA 1DR2A 2C2TA 4PDJA 3SGYA 1DRHA 1CZ3A 4KY4A 3HBBA 3K2HA 1RX8A 5DXVA 2AZNA 3K45A 5U26A 3F0BX 4RGCA 3EEJA 1DAJA 3QLRA 2W9TA 3NZAX 3SRQX 2W9SA 4FHBA 3NXOA 3F8YA 4KD7A 4X5GA 2B3ZA 4HA9A 1RX1A 3EX8A 1YHOA 3F0QX 4KYAA 3JW3A 4KAKA 1AOEA 3SRWX 4FGHA 3SA2A 3SRRX 4M6KA 1J3KA 5JG0X 2ANOA 1LY4A 3TD8A 3ROAA 4EIZA 1S3UA 2FZJA 5JA3A 3SRUX 3DATA 1RX3A 2C2SA 4XE6X 5HVBA 1OHJA 2KGKA 4ELBA 4ELGA 3F91A 4KBNA 2CIGA 4LEKX 3QLZA 1DR6A 3JWMA 3FQCA 3QGTA 3ZPCA 3GI2A 3KJSA 3K47A 1PDBA 3SH2A 3HJ3A 2DRCA 1S3YA 4GH8A 4PSSA 4HOEA 1IA3A 2W3AA 3DFRA 3S7AA 3NZDA 3F0SX 1RC4A 3SRSX 5HQZA 8DFRA 2HQPA 4PSYA 3IRNA 3NXVA 4NX7A 3OAFA 1VDRA 3JSUA 3FREX 2JYBA 3NZBX 1RA9A 1IA2A 1MVSA 3DL5A 3NXXA 3EIGA 1DF7A 4H96A 1HFRA 2H2QA 3OCHA 5CC9A 4KM2A 4XT5A 1QZFA 1DR1A 4H97A 5HSRA 4I1NA 2QK8A 3UM5A 1VJ3A 1CD2A 1MVTA 1DR7A 4PTJA 4ELFA 1PD9A 1RH3A 1DDSA 3F0UX 1DLRA 5HPBA 3NXYA 3FYWX 3CL9A 1DRBA 1DISA 3FYVX 4XECX 4H95A 5HT5A 3RO9A 1RX9A 4M7VA 3QLSA 4LAEX 1HFPA 3N0HA 1DYRA 3S3VA 3DG8A 1LUDA 3SR5X 5CCCA 2W9HA 3NU0A 5ECXA 1KMSA 4DP3A 5HT4A 1DREA 2OIPA 4I13A 3QLYA 4IXED 4P66A 4IXGX 3JVXA 4XT4A 3TQ8A 1DG5A 1U71A 4Q0EA 3QLWA 1LY3A 4M2XA 3QFXA 1U70A 5HUIA 3D80A 3R33A 4X5JA 5HVEA 2HXVA 3QLXA 3EEKA 1M7AA 3S9UA 4CD2A 4EILA 3DL6A 2INQA 4X5HA 3IROA 3FQVA 3FS6A 1DR5A 3EEMA 2CD2A 1DIUA 1IA4A 1HFQA 3SAIA 4OSGA 1S3VA 4M6LA 3JWFA 4P3QA 2D0KA 3JWCA 5U27A 4KL9A 1BOZA 4QHVA 1DYHA 1DR4A 4QLGA 3QYLA 1M79A 3JW5A 5FDAA 3TQ9A 4EJ1A 5HF2X 3RG9A 3F0XX 1DRAA 3NZCX 1DHIA 4KJLA 5EAJA 1RX5A 2FZHA 3KY8A 3SQYX 1RA2A 2O7PA 1RB3A 1DRFA 2ANQA 4QLFA 1RA8A 2FZIA 4HOGA 2P4GA 4PTHA 3FL8A 4DPHA 4KM0A 1DYJA 2OBCA 4XRBA 1BZFA 4DDRA 4IXFX 1TDRA 1J3JA 3FY8X 4Q0DA 5E8QA 5ECCA 3CD2A 3FQ0A 3FY9X 2XW7A 1JUVA 1AI9A 4XT8A 1DG8A 1D1GA 4Q67A 3NTZA 4NX6A 3UM6A 3K74A 1RD7A 4KNEA 3IX9A 3NZ9X 3GYFA 3FRFX 3DGAA 3FRAX 2ZZAA 4HA7A 3UM8A 3NZ6X 3L3RA 3FQOA 4KLXA 1M78A 1RE7A 3FQZA 3QL3A 4HOFA 3DAUA 3QYOA 3M08A 1RA3A 1DG7A 3TQAA 4KY8A 3IA4A 2W3WA 3CSEA 4TU5X 4P3RA 3GHCA 4G8ZX 4OR7A 2ITHA 4QJCA 3ZPGA 3F8ZA 4P68A 1RX2A 3IRMA 1RB2A 6DFRA 3INVA 3NXTA 4DFRA 1OHKA 1RX6A 2BLBA 4FGGA 3FL9A 4KJJA 4XT7A 2D5NA 4ECKA 4DPDA 3JTWA 2HM9A 1DHFA 3Q1HA 1S3WA 1JOMA 2BL9A 3GHVA 4QI9A 1RX7A 1KMVA 4X5IA 4KJKA 4PSTA 1DDRA 5DFRA 4XT6A 4EIGA 3KFYA 1JOLA 1U72A 1DHJA 5HSUA 3VCOA 2W9GA 3QL0A 3GHWA 3NRRA 3QG2A 3KJRA 1ZDRA 4KEBA 4QLEA 1RG7A 1RA1A 1DYIA 4Q6AA 1KLKA 3DRCA 2W3BA 1J3IA 4M7UA 3JWKA 3I8AX 4LAGX 2BLCA 1DLSA 7DFRA 3EELA 4G95A 1IA1A 3TQBA 2G6VA 3LG4A 4G3MA 5HI6A 1RX4A 1AO8A 4QJZD 3E0BA 2GD9A 3CLBA 3FQFA 4H98A 3SA1A 4X5FA 4ELHA 3D84X 3IA5A 3FRDX 3I3RA 1RF7A 1DR3A 4ELEA 1PD8A 2BLAA 4M6JA 5HF0X 5HQYA 3NXRA 1E26A 2W3MA 2W3VA 3M09A 2LF1A 3F0VX
chains in the Genus database with same CATH homology


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