1E26A

Design, synthesis and x-ray crystal structure of a potent dual inhibitor of thymidylate synthase and dihydrofolate reductase as an antitumor agent.
Total Genus 57
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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
57
sequence length
205
structure length
205
Chain Sequence
NQQKSLTLIVALTTSYGIGRSNSLPWKLKKEISYFKRVTSFVPTFDSFESMNVVLMGRKTWESIPLQFRPLKGRINVVITRNESLDLGNGIHSAKSLDHALELLYRTYGSESSVQINRIFVIGGAQLYKAAMDHPKLDRIMATIIYKDIHCDVFFPLKFRDKEWSSVWKKEKHSDLESWVGTKVPHGKINEDGFDYEFEMWTRDL
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 Ligand-Induced Conformational Changes in the Crystal Structures of Pneumocystis Carinii Dihydrofolate Reductase Complexes with Folate and Nadp+
pubmed doi rcsb
molecule tags Oxidoreductase
source organism Pneumocystis carinii
molecule keywords DIHYDROFOLATE REDUCTASE
total genus 57
structure length 205
sequence length 205
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 2000-05-17

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 1e26A00
1RA2A 4ELFA 3TQ8A 3FY9X 3QLYA 2JYBA 1AI9A 3EEKA 4IXFX 3S9UA 1DR7A 1DG7A 3NXYA 4FGGA 8DFRA 2D5NA 1JUVA 3I3RA 4PDJA 1LUDA 3I8AX 3NXRA 3S3VA 4IXED 4CD2A 3UM8A 1S3VA 1DR1A 3OCHA 4ELGA 1KMVA 3K2HA 4RGCA 3K45A 2HQPA 3SA1A 1DR3A 4QJZD 3IRNA 3SRRX 4ELHA 1M7AA 2BLAA 4X5IA 4QJCA 3GI2A 3SA2A 5HPBA 3SAIA 2W9HA 3RO9A 1DG8A 2W9TA 1RA3A 4HA7A 3JWCA 4P66A 2FZJA 3SQYX 5HSRA 4X5GA 4H95A 3SRQX 2W3AA 1RD7A 2AZNA 3KGYA 4H96A 5U26A 1S3YA 2DHFA 3F0VX 2FZHA 4KEBA 4Q0EA 3DAUA 4H98A 3DRCA 4EILA 3ROAA 4KY4A 1DHIA 3L3RA 3QLRA 4KM2A 1DYRA 3NZDA 4KFJA 4LEKX 3ZPGA 4M6LA 3NZ9X 1HFPA 3DATA 2QK8A 3FQOA 1VJ3A 1QZFA 3S7AA 1CZ3A 1VDRA 4M7UA 3KJRA 5HQZA 2CD2A 4M6JA 4PTJA 5ECXA 3GHCA 4P68A 3JTWA 1LY4A 3QL3A 3IX9A 2W3MA 1DRAA 1RX9A 1PD9A 3CL9A 1BZFA 1RX2A 5U27A 7DFRA 4NX7A 1U70A 4KLXA 1RX4A 4DFRA 3IRMA 1PDBA 5HUIA 1RX6A 4HOFA 4P3RA 2W9GA 1DLRA 3FL9A 3QG2A 1DG5A 3CSEA 4OR7A 3JWFA 3FRBX 1RB2A 3NXTA 4HA9A 4KNEA 1DDSA 4XT6A 2W3VA 3EIGA 4DPHA 4XT5A 5FDAA 3TQ9A 1RX1A 4KJJA 1IA1A 4KYAA 3FQZA 1JOLA 4KD7A 1J3KA 2D0KA 2C2SA 1DDRA 1S3WA 1RE7A 2G6VA 3JVXA 4XT8A 1D1GA 3QYOA 4KM0A 4XRBA 2DRCA 1IA3A 4QHVA 1DR2A 1MVSA 2HXVA 5HT4A 3DGAA 5HVBA 1DR6A 3EEJA 3IA5A 4EJ1A 3CLBA 4XT7A 1DR5A 2H2QA 2BLCA 1IA4A 3K47A 1RB3A 3F0QX 4QI9A 2OBCA 3Q1HA 4OSGA 5DFRA 1DRBA 3HJ3A 1KMSA 3SGYA 4DPDA 2B3ZA 6DFRA 3F0BX 1DHFA 3IROA 1DRHA 4EIGA 1HFRA 1DISA 1SEJA 2ANOA 3FQCA 5JG0X 1AO8A 4M7VA 3TQAA 2ITHA 3NZBX 2P4GA 3GYFA 2W3BA 3NXVA 4H97A 3VCOA 1RH3A 4KAKA 1MVTA 3NZ6X 1U72A 3FRFX 3FQ0A 3JW5A 3K74A 2XW7A 3QLSA 2LF1A 3FYWX 2C2TA 3GHVA 4I13A 3UM5A 1PD8A 3NZCX 4LAGX 1JOMA 3JWKA 3JWMA 4Q0DA 3JW3A 3QLXA 3FQVA 5CC9A 4G95A 1ZDRA 2OIPA 1E26A 3GHWA 4HOEA 2BLBA 3CD2A 3FY8X 3DL5A 3QYLA 3F8ZA 4X5HA 4KY8A 1CD2A 4X5JA 2GD9A 3EELA 5E8QA 1RA1A 4TU5X 3TD8A 4QLGA 1DYHA 1M79A 3KJSA 4KBNA 3D80A 3NU0A 3F0SX 3NRRA 1RF7A 3JSUA 3SR5X 3DFRA 5CCCA 4EIZA 1RX7A 1OHJA 3IA4A 4ELEA 1S3UA 1DF7A 4KJLA 3F0XX 5HI6A 3FYVX 3RG9A 4XECX 1AOEA 2ANQA 2W3WA 5DXVA 4KL9A 3SRUX 2ZZAA 4ECKA 3HBBA 1RC4A 3EEMA 1RX3A 1DAJA 1RX8A 4HOGA 1DREA 3F91A 4DDRA 5HF0X 4QLEA 1TDRA 2HM9A 2O7PA 3KY8A 5ECCA 5EAJA 3FS6A 5HQYA 1DRFA 1J3JA 1RA8A 4QLFA 5HT5A 3UM6A 3QFXA 3NXOA 2CIGA 3LG4A 1DIUA 4PSSA 3FL8A 4PTHA 1DR4A 4LAHX 5HSUA 4XT4A 4Q67A 4NX6A 1YHOA 3TQBA 1OHKA 4G3MA 5HVEA 3F0UX 1HFQA 3QLZA 3FRDX 3NZAX 4PSTA 3D84X 3N0HA 4M2XA 3KFYA 4I1NA 5JA3A 1RX5A 3EX8A 1BOZA 2FZIA 2L28A 2BL9A 1LY3A 4LAEX 1U71A 3INVA 3QL0A 2INQA 4XE6X 4GH8A 3M08A 3QLWA 2KGKA 1DLSA 3DG8A 1M78A 3NXXA 1RG7A 3SRSX 3OAFA 4IXGX 3DL6A 3E0BA 4KJKA 3FQFA 3FRAX 4FGHA 3R33A 3NTZA 3SH2A 4X5FA 1RA9A 3FREX 5HF2X 1DYIA 3M09A 4DP3A 1DHJA 4G8ZX 4Q6AA 2W9SA 3QGTA 1IA2A 4P3QA 3ZPCA 4PSYA 1J3IA 4ELBA 1DYJA 3SRWX 4FHBA 1KLKA 4M6KA 3F8YA
chains in the Genus database with same CATH superfamily
1RA2A 4ELFA 3TQ8A 3FY9X 3QLYA 2JYBA 1AI9A 3EEKA 4IXFX 3S9UA 1DR7A 1DG7A 3NXYA 4FGGA 8DFRA 2D5NA 1JUVA 3I3RA 4PDJA 1LUDA 3I8AX 3NXRA 3S3VA 4IXED 4CD2A 3UM8A 1S3VA 1DR1A 3OCHA 4ELGA 1KMVA 3K2HA 4RGCA 3K45A 2HQPA 3SA1A 1DR3A 4QJZD 3IRNA 3SRRX 4ELHA 1M7AA 2BLAA 4X5IA 4QJCA 3GI2A 3SA2A 5HPBA 3SAIA 2W9HA 3RO9A 1DG8A 2W9TA 1RA3A 4HA7A 3JWCA 4P66A 2FZJA 3SQYX 5HSRA 4X5GA 4H95A 3SRQX 2W3AA 1RD7A 2AZNA 3KGYA 4H96A 5U26A 1S3YA 2DHFA 3F0VX 2FZHA 4KEBA 4Q0EA 3DAUA 4H98A 3DRCA 4EILA 3ROAA 4KY4A 1DHIA 3L3RA 3QLRA 4KM2A 1DYRA 3NZDA 4KFJA 4LEKX 3ZPGA 4M6LA 3NZ9X 1HFPA 3DATA 2QK8A 3FQOA 1VJ3A 1QZFA 3S7AA 1CZ3A 1VDRA 4M7UA 3KJRA 5HQZA 2CD2A 4M6JA 4PTJA 5ECXA 3GHCA 4P68A 3JTWA 1LY4A 3QL3A 3IX9A 2W3MA 1DRAA 1RX9A 1PD9A 3CL9A 1BZFA 1RX2A 5U27A 7DFRA 4NX7A 1U70A 4KLXA 1RX4A 4DFRA 3IRMA 1PDBA 5HUIA 1RX6A 4HOFA 4P3RA 2W9GA 1DLRA 3FL9A 3QG2A 1DG5A 3CSEA 4OR7A 3JWFA 3FRBX 1RB2A 3NXTA 4HA9A 4KNEA 1DDSA 4XT6A 2W3VA 3EIGA 4DPHA 4XT5A 5FDAA 3TQ9A 1RX1A 4KJJA 1IA1A 4KYAA 3FQZA 1JOLA 4KD7A 1J3KA 2D0KA 2C2SA 1DDRA 1S3WA 1RE7A 2G6VA 3JVXA 4XT8A 1D1GA 3QYOA 4KM0A 4XRBA 2DRCA 1IA3A 4QHVA 1DR2A 1MVSA 2HXVA 5HT4A 3DGAA 5HVBA 1DR6A 3EEJA 3IA5A 4EJ1A 3CLBA 4XT7A 1DR5A 2H2QA 2BLCA 1IA4A 3K47A 1RB3A 3F0QX 4QI9A 2OBCA 3Q1HA 4OSGA 5DFRA 1DRBA 3HJ3A 1KMSA 3SGYA 4DPDA 2B3ZA 6DFRA 3F0BX 1DHFA 3IROA 1DRHA 4EIGA 1HFRA 1DISA 1SEJA 2ANOA 3FQCA 5JG0X 1AO8A 4M7VA 3TQAA 2ITHA 3NZBX 2P4GA 3GYFA 2W3BA 3NXVA 4H97A 3VCOA 1RH3A 4KAKA 1MVTA 3NZ6X 1U72A 3FRFX 3FQ0A 3JW5A 3K74A 2XW7A 3QLSA 2LF1A 3FYWX 2C2TA 3GHVA 4I13A 3UM5A 1PD8A 3NZCX 4LAGX 1JOMA 3JWKA 3JWMA 4Q0DA 3JW3A 3QLXA 3FQVA 5CC9A 4G95A 1ZDRA 2OIPA 1E26A 3GHWA 4HOEA 2BLBA 3CD2A 3FY8X 3DL5A 3QYLA 3F8ZA 4X5HA 4KY8A 1CD2A 4X5JA 2GD9A 3EELA 5E8QA 1RA1A 4TU5X 3TD8A 4QLGA 1DYHA 1M79A 3KJSA 4KBNA 3D80A 3NU0A 3F0SX 3NRRA 1RF7A 3JSUA 3SR5X 3DFRA 5CCCA 4EIZA 1RX7A 1OHJA 3IA4A 4ELEA 1S3UA 1DF7A 4KJLA 3F0XX 5HI6A 3FYVX 3RG9A 4XECX 1AOEA 2ANQA 2W3WA 5DXVA 4KL9A 3SRUX 2ZZAA 4ECKA 3HBBA 1RC4A 3EEMA 1RX3A 1DAJA 1RX8A 4HOGA 1DREA 3F91A 4DDRA 5HF0X 4QLEA 1TDRA 2HM9A 2O7PA 3KY8A 5ECCA 5EAJA 3FS6A 5HQYA 1DRFA 1J3JA 1RA8A 4QLFA 5HT5A 3UM6A 3QFXA 3NXOA 2CIGA 3LG4A 1DIUA 4PSSA 3FL8A 4PTHA 1DR4A 4LAHX 5HSUA 4XT4A 4Q67A 4NX6A 1YHOA 3TQBA 1OHKA 4G3MA 5HVEA 3F0UX 1HFQA 3QLZA 3FRDX 3NZAX 4PSTA 3D84X 3N0HA 4M2XA 3KFYA 4I1NA 5JA3A 1RX5A 3EX8A 1BOZA 2FZIA 2L28A 2BL9A 1LY3A 4LAEX 1U71A 3INVA 3QL0A 2INQA 4XE6X 4GH8A 3M08A 3QLWA 2KGKA 1DLSA 3DG8A 1M78A 3NXXA 1RG7A 3SRSX 3OAFA 4IXGX 3DL6A 3E0BA 4KJKA 3FQFA 3FRAX 4FGHA 3R33A 3NTZA 3SH2A 4X5FA 1RA9A 3FREX 5HF2X 1DYIA 3M09A 4DP3A 1DHJA 4G8ZX 4Q6AA 2W9SA 3QGTA 1IA2A 4P3QA 3ZPCA 4PSYA 1J3IA 4ELBA 1DYJA 3SRWX 4FHBA 1KLKA 4M6KA 3F8YA
chains in the Genus database with same CATH topology
1RA2A 4ELFA 3TQ8A 3FY9X 3QLYA 2JYBA 1AI9A 3EEKA 4IXFX 3S9UA 1DR7A 1DG7A 3NXYA 4FGGA 8DFRA 2D5NA 1JUVA 3I3RA 4PDJA 1LUDA 3I8AX 3NXRA 3S3VA 4IXED 4CD2A 3UM8A 1S3VA 1DR1A 3OCHA 4ELGA 1KMVA 3K2HA 4RGCA 3K45A 2HQPA 3SA1A 1DR3A 4QJZD 3IRNA 3SRRX 4ELHA 1M7AA 2BLAA 4X5IA 4QJCA 3GI2A 3SA2A 5HPBA 3SAIA 2W9HA 3RO9A 1DG8A 2W9TA 1RA3A 4HA7A 3JWCA 4P66A 2FZJA 3SQYX 5HSRA 4X5GA 4H95A 3SRQX 2W3AA 1RD7A 2AZNA 3KGYA 4H96A 5U26A 1S3YA 2DHFA 3F0VX 2FZHA 4KEBA 4Q0EA 3DAUA 4H98A 3DRCA 4EILA 3ROAA 4KY4A 1DHIA 3L3RA 3QLRA 4KM2A 1DYRA 3NZDA 4KFJA 4LEKX 3ZPGA 4M6LA 3NZ9X 1HFPA 3DATA 2QK8A 3FQOA 1VJ3A 1QZFA 3S7AA 1CZ3A 1VDRA 4M7UA 3KJRA 5HQZA 2CD2A 4M6JA 4PTJA 5ECXA 3GHCA 4P68A 3JTWA 1LY4A 3QL3A 3IX9A 2W3MA 1DRAA 1RX9A 1PD9A 3CL9A 1BZFA 1RX2A 5U27A 7DFRA 4NX7A 1U70A 4KLXA 1RX4A 4DFRA 3IRMA 1PDBA 5HUIA 1RX6A 4HOFA 4P3RA 2W9GA 1DLRA 3FL9A 3QG2A 1DG5A 3CSEA 4OR7A 3JWFA 3FRBX 1RB2A 3NXTA 4HA9A 4KNEA 1DDSA 4XT6A 2W3VA 3EIGA 4DPHA 4XT5A 5FDAA 3TQ9A 1RX1A 4KJJA 1IA1A 4KYAA 3FQZA 1JOLA 4KD7A 1J3KA 2D0KA 2C2SA 1DDRA 1S3WA 1RE7A 2G6VA 3JVXA 4XT8A 1D1GA 3QYOA 4KM0A 4XRBA 2DRCA 1IA3A 4QHVA 1DR2A 1MVSA 2HXVA 5HT4A 3DGAA 5HVBA 1DR6A 3EEJA 3IA5A 4EJ1A 3CLBA 4XT7A 1DR5A 2H2QA 2BLCA 1IA4A 3K47A 1RB3A 3F0QX 4QI9A 2OBCA 3Q1HA 4OSGA 5DFRA 1DRBA 3HJ3A 1KMSA 3SGYA 4DPDA 2B3ZA 6DFRA 3F0BX 1DHFA 3IROA 1DRHA 4EIGA 1HFRA 1DISA 1SEJA 2ANOA 3FQCA 5JG0X 1AO8A 4M7VA 3TQAA 2ITHA 3NZBX 2P4GA 3GYFA 2W3BA 3NXVA 4H97A 3VCOA 1RH3A 4KAKA 1MVTA 3NZ6X 1U72A 3FRFX 3FQ0A 3JW5A 3K74A 2XW7A 3QLSA 2LF1A 3FYWX 2C2TA 3GHVA 4I13A 3UM5A 1PD8A 3NZCX 4LAGX 1JOMA 3JWKA 3JWMA 4Q0DA 3JW3A 3QLXA 3FQVA 5CC9A 4G95A 1ZDRA 2OIPA 1E26A 3GHWA 4HOEA 2BLBA 3CD2A 3FY8X 3DL5A 3QYLA 3F8ZA 4X5HA 4KY8A 1CD2A 4X5JA 2GD9A 3EELA 5E8QA 1RA1A 4TU5X 3TD8A 4QLGA 1DYHA 1M79A 3KJSA 4KBNA 3D80A 3NU0A 3F0SX 3NRRA 1RF7A 3JSUA 3SR5X 3DFRA 5CCCA 4EIZA 1RX7A 1OHJA 3IA4A 4ELEA 1S3UA 1DF7A 4KJLA 3F0XX 5HI6A 3FYVX 3RG9A 4XECX 1AOEA 2ANQA 2W3WA 5DXVA 4KL9A 3SRUX 2ZZAA 4ECKA 3HBBA 1RC4A 3EEMA 1RX3A 1DAJA 1RX8A 4HOGA 1DREA 3F91A 4DDRA 5HF0X 4QLEA 1TDRA 2HM9A 2O7PA 3KY8A 5ECCA 5EAJA 3FS6A 5HQYA 1DRFA 1J3JA 1RA8A 4QLFA 5HT5A 3UM6A 3QFXA 3NXOA 2CIGA 3LG4A 1DIUA 4PSSA 3FL8A 4PTHA 1DR4A 4LAHX 5HSUA 4XT4A 4Q67A 4NX6A 1YHOA 3TQBA 1OHKA 4G3MA 5HVEA 3F0UX 1HFQA 3QLZA 3FRDX 3NZAX 4PSTA 3D84X 3N0HA 4M2XA 3KFYA 4I1NA 5JA3A 1RX5A 3EX8A 1BOZA 2FZIA 2L28A 2BL9A 1LY3A 4LAEX 1U71A 3INVA 3QL0A 2INQA 4XE6X 4GH8A 3M08A 3QLWA 2KGKA 1DLSA 3DG8A 1M78A 3NXXA 1RG7A 3SRSX 3OAFA 4IXGX 3DL6A 3E0BA 4KJKA 3FQFA 3FRAX 4FGHA 3R33A 3NTZA 3SH2A 4X5FA 1RA9A 3FREX 5HF2X 1DYIA 3M09A 4DP3A 1DHJA 4G8ZX 4Q6AA 2W9SA 3QGTA 1IA2A 4P3QA 3ZPCA 4PSYA 1J3IA 4ELBA 1DYJA 3SRWX 4FHBA 1KLKA 4M6KA 3F8YA
chains in the Genus database with same CATH homology


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