4IXED

Pcdhfr-nadph-270
Total Genus 60
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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
60
sequence length
206
structure length
206
Chain Sequence
MNQQKSLTLIVALTTSYGIGRSNSLPWKLKKEISYFKRVTSFVPTFDSFESMNVVLMGRKTWESIPLQFRPLKGRINVVITRNESLDLGNGIHSAKSLDHALELLYRTYGSESSVQINRIFVIGGAQLYKAAMDHPKLDRIMATIIYKDIHCDVFFPLKFRDKEWSSVWKKEKHSDLESWVGTKVPHGKINEDGFDYEFEMWTRDL
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/inhibitor
molecule keywords Dihydrofolate reductase
publication title Design, Synthesis, and Molecular Modeling of Novel Pyrido[2,3-d]pyrimidine Analogues As Antifolates; Application of Buchwald-Hartwig Aminations of Heterocycles.
pubmed doi rcsb
source organism Pneumocystis carinii
total genus 60
structure length 206
sequence length 206
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 2013-01-25

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
D 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 4ixeD00
4DPDA 3HBBA 3L3RA 3KY8A 5JA3A 5ECXA 3FQCA 2GD9A 4XECX 1YHOA 4P68A 4XT6A 3FQ0A 3JW5A 7DFRA 1JOLA 3CD2A 1OHJA 4PSSA 4I1NA 2KGKA 2AZNA 2L28A 3F0VX 2DRCA 4IXED 3DAUA 4ELEA 3GI2A 1DR6A 2ZZAA 1DISA 2O7PA 3K45A 1ZDRA 3NZDA 4HOGA 4Q6AA 3FQOA 3RG9A 4M7UA 4KL9A 3TQ8A 5ECCA 3M09A 3JWMA 1DR7A 2QK8A 5CCCA 3K2HA 4CD2A 3QFXA 1S3YA 3DL5A 4IXGX 1DR3A 2HXVA 1DF7A 1RX4A 3NXOA 1RX5A 5HI6A 4KYAA 8DFRA 1RA3A 3NXXA 3SRWX 1DLRA 5HF2X 3QL0A 2W3WA 2LF1A 3FQVA 1QZFA 3NTZA 4QJCA 4X5IA 4QJZD 1AOEA 1RX1A 1DDRA 3JW3A 4I13A 3NXRA 4RGCA 1RB3A 3SRSX 1RX8A 1TDRA 3JTWA 4PTJA 3CLBA 4X5GA 5DFRA 3I8AX 1HFPA 3F91A 1BOZA 2DHFA 4EILA 3SAIA 3N0HA 5HVBA 1U72A 1KLKA 3JWFA 4KD7A 1DIUA 4EIZA 1MVSA 4Q67A 3IA4A 1E26A 4XT8A 1DHFA 2OIPA 1BZFA 3QL3A 3TD8A 4GH8A 4KAKA 1MVTA 3QLRA 4H98A 1PD8A 5U27A 5CC9A 3HJ3A 2FZHA 1HFQA 4P3QA 2HQPA 3JWKA 3EEMA 1U70A 1DHJA 5EAJA 1CD2A 2BL9A 4ECKA 2HM9A 4XT5A 4KY4A 3SA1A 3QYOA 4P3RA 3NZ9X 3GYFA 1M78A 5HT5A 2H2QA 3GHCA 1IA4A 3NZBX 3JVXA 3GHWA 3QLYA 3UM6A 2W3AA 3RO9A 3FS6A 2W9SA 4KM0A 4FGGA 3EIGA 3R33A 4H97A 5HVEA 4ELHA 1AO8A 3OAFA 4XT7A 3FYWX 3FRBX 4PDJA 1KMVA 4OR7A 1DYIA 3DL6A 3FRDX 2FZIA 1J3KA 3QYLA 3EELA 3KJRA 5HQYA 3SRUX 4DPHA 4XE6X 4X5FA 1RA1A 1S3VA 1RX6A 4M7VA 3Q1HA 1DR1A 3E0BA 4LAEX 2ANOA 1VDRA 4LAGX 1VJ3A 3IRMA 3TQBA 3F8YA 3IRNA 4G8ZX 3IROA 4QI9A 1DR4A 3EX8A 4FGHA 4Q0DA 4ELBA 4KJLA 4QLFA 2D0KA 3NZAX 1DG5A 1U71A 4DDRA 1RC4A 2ANQA 5HPBA 2B3ZA 4KBNA 3SR5X 3NXVA 1DRAA 1RX9A 3CSEA 4XT4A 1J3IA 3F8ZA 3D84X 4NX6A 3FQFA 2XW7A 3SH2A 1RF7A 5DXVA 1J3JA 5HSUA 1KMSA 1DAJA 1DREA 4KLXA 4TU5X 4LEKX 4PSYA 4DP3A 2BLBA 3IA5A 2CIGA 4KJJA 3ZPCA 3FYVX 5HSRA 3FREX 3NZ6X 3FL8A 3FL9A 1AI9A 3S3VA 1DRFA 5FDAA 3TQAA 3VCOA 1DDSA 4HOFA 1RA8A 1DR2A 4KNEA 2G6VA 1IA3A 1S3WA 4G95A 1IA2A 3IX9A 4KFJA 5HQZA 5HF0X 3OCHA 1RH3A 3QLSA 3DFRA 1PDBA 4QLEA 4QLGA 5E8QA 1CZ3A 1OHKA 3GHVA 1IA1A 4X5HA 1DYHA 1SEJA 3F0SX 4KJKA 4M2XA 3FRFX 3QLWA 3LG4A 4X5JA 2W3BA 5HUIA 3QLZA 3FRAX 3F0UX 2W3VA 1DRHA 2W3MA 1DYJA 4LAHX 2INQA 2ITHA 4M6JA 5U26A 3D80A 1RA9A 3I3RA 4H95A 3DGAA 5JG0X 2CD2A 2W9TA 4G3MA 4XRBA 1RX3A 4H96A 3INVA 1RD7A 4M6KA 2BLAA 3EEJA 3JWCA 3KGYA 1RX2A 1DG7A 3DG8A 3S7AA 2W9GA 4KEBA 3S9UA 2BLCA 3JSUA 3SGYA 1DRBA 4HA7A 1RG7A 3NRRA 1DYRA 3KJSA 4M6LA 2C2TA 1M79A 1HFRA 3SRQX 3DATA 3UM5A 2D5NA 4PTHA 3UM8A 4HOEA 1RE7A 2FZJA 4KM2A 4QHVA 4FHBA 3M08A 1RA2A 3TQ9A 4Q0EA 4OSGA 3NXTA 3SA2A 2OBCA 2JYBA 3NXYA 3NU0A 4NX7A 3KFYA 1JUVA 3SQYX 1DLSA 3FY9X 3SRRX 3CL9A 2P4GA 1DG8A 1JOMA 4PSTA 1RX7A 6DFRA 4IXFX 3F0QX 3FY8X 1LY3A 3F0XX 1DR5A 4ELFA 3DRCA 3K74A 3FQZA 4HA9A 3ROAA 4ELGA 1LUDA 5HT4A 1LY4A 3K47A 1M7AA 4P66A 4DFRA 1RB2A 3QG2A 2W9HA 4EJ1A 3NZCX 3F0BX 1DHIA 3QLXA 4EIGA 3ZPGA 1S3UA 4KY8A 2C2SA 1D1GA 1PD9A 3QGTA 3EEKA
chains in the Genus database with same CATH superfamily
4DPDA 3HBBA 3L3RA 3KY8A 5JA3A 5ECXA 3FQCA 2GD9A 4XECX 1YHOA 4P68A 4XT6A 3FQ0A 3JW5A 7DFRA 1JOLA 3CD2A 1OHJA 4PSSA 4I1NA 2KGKA 2AZNA 2L28A 3F0VX 2DRCA 4IXED 3DAUA 4ELEA 3GI2A 1DR6A 2ZZAA 1DISA 2O7PA 3K45A 1ZDRA 3NZDA 4HOGA 4Q6AA 3FQOA 3RG9A 4M7UA 4KL9A 3TQ8A 5ECCA 3M09A 3JWMA 1DR7A 2QK8A 5CCCA 3K2HA 4CD2A 3QFXA 1S3YA 3DL5A 4IXGX 1DR3A 2HXVA 1DF7A 1RX4A 3NXOA 1RX5A 5HI6A 4KYAA 8DFRA 1RA3A 3NXXA 3SRWX 1DLRA 5HF2X 3QL0A 2W3WA 2LF1A 3FQVA 1QZFA 3NTZA 4QJCA 4X5IA 4QJZD 1AOEA 1RX1A 1DDRA 3JW3A 4I13A 3NXRA 4RGCA 1RB3A 3SRSX 1RX8A 1TDRA 3JTWA 4PTJA 3CLBA 4X5GA 5DFRA 3I8AX 1HFPA 3F91A 1BOZA 2DHFA 4EILA 3SAIA 3N0HA 5HVBA 1U72A 1KLKA 3JWFA 4KD7A 1DIUA 4EIZA 1MVSA 4Q67A 3IA4A 1E26A 4XT8A 1DHFA 2OIPA 1BZFA 3QL3A 3TD8A 4GH8A 4KAKA 1MVTA 3QLRA 4H98A 1PD8A 5U27A 5CC9A 3HJ3A 2FZHA 1HFQA 4P3QA 2HQPA 3JWKA 3EEMA 1U70A 1DHJA 5EAJA 1CD2A 2BL9A 4ECKA 2HM9A 4XT5A 4KY4A 3SA1A 3QYOA 4P3RA 3NZ9X 3GYFA 1M78A 5HT5A 2H2QA 3GHCA 1IA4A 3NZBX 3JVXA 3GHWA 3QLYA 3UM6A 2W3AA 3RO9A 3FS6A 2W9SA 4KM0A 4FGGA 3EIGA 3R33A 4H97A 5HVEA 4ELHA 1AO8A 3OAFA 4XT7A 3FYWX 3FRBX 4PDJA 1KMVA 4OR7A 1DYIA 3DL6A 3FRDX 2FZIA 1J3KA 3QYLA 3EELA 3KJRA 5HQYA 3SRUX 4DPHA 4XE6X 4X5FA 1RA1A 1S3VA 1RX6A 4M7VA 3Q1HA 1DR1A 3E0BA 4LAEX 2ANOA 1VDRA 4LAGX 1VJ3A 3IRMA 3TQBA 3F8YA 3IRNA 4G8ZX 3IROA 4QI9A 1DR4A 3EX8A 4FGHA 4Q0DA 4ELBA 4KJLA 4QLFA 2D0KA 3NZAX 1DG5A 1U71A 4DDRA 1RC4A 2ANQA 5HPBA 2B3ZA 4KBNA 3SR5X 3NXVA 1DRAA 1RX9A 3CSEA 4XT4A 1J3IA 3F8ZA 3D84X 4NX6A 3FQFA 2XW7A 3SH2A 1RF7A 5DXVA 1J3JA 5HSUA 1KMSA 1DAJA 1DREA 4KLXA 4TU5X 4LEKX 4PSYA 4DP3A 2BLBA 3IA5A 2CIGA 4KJJA 3ZPCA 3FYVX 5HSRA 3FREX 3NZ6X 3FL8A 3FL9A 1AI9A 3S3VA 1DRFA 5FDAA 3TQAA 3VCOA 1DDSA 4HOFA 1RA8A 1DR2A 4KNEA 2G6VA 1IA3A 1S3WA 4G95A 1IA2A 3IX9A 4KFJA 5HQZA 5HF0X 3OCHA 1RH3A 3QLSA 3DFRA 1PDBA 4QLEA 4QLGA 5E8QA 1CZ3A 1OHKA 3GHVA 1IA1A 4X5HA 1DYHA 1SEJA 3F0SX 4KJKA 4M2XA 3FRFX 3QLWA 3LG4A 4X5JA 2W3BA 5HUIA 3QLZA 3FRAX 3F0UX 2W3VA 1DRHA 2W3MA 1DYJA 4LAHX 2INQA 2ITHA 4M6JA 5U26A 3D80A 1RA9A 3I3RA 4H95A 3DGAA 5JG0X 2CD2A 2W9TA 4G3MA 4XRBA 1RX3A 4H96A 3INVA 1RD7A 4M6KA 2BLAA 3EEJA 3JWCA 3KGYA 1RX2A 1DG7A 3DG8A 3S7AA 2W9GA 4KEBA 3S9UA 2BLCA 3JSUA 3SGYA 1DRBA 4HA7A 1RG7A 3NRRA 1DYRA 3KJSA 4M6LA 2C2TA 1M79A 1HFRA 3SRQX 3DATA 3UM5A 2D5NA 4PTHA 3UM8A 4HOEA 1RE7A 2FZJA 4KM2A 4QHVA 4FHBA 3M08A 1RA2A 3TQ9A 4Q0EA 4OSGA 3NXTA 3SA2A 2OBCA 2JYBA 3NXYA 3NU0A 4NX7A 3KFYA 1JUVA 3SQYX 1DLSA 3FY9X 3SRRX 3CL9A 2P4GA 1DG8A 1JOMA 4PSTA 1RX7A 6DFRA 4IXFX 3F0QX 3FY8X 1LY3A 3F0XX 1DR5A 4ELFA 3DRCA 3K74A 3FQZA 4HA9A 3ROAA 4ELGA 1LUDA 5HT4A 1LY4A 3K47A 1M7AA 4P66A 4DFRA 1RB2A 3QG2A 2W9HA 4EJ1A 3NZCX 3F0BX 1DHIA 3QLXA 4EIGA 3ZPGA 1S3UA 4KY8A 2C2SA 1D1GA 1PD9A 3QGTA 3EEKA
chains in the Genus database with same CATH topology
4DPDA 3HBBA 3L3RA 3KY8A 5JA3A 5ECXA 3FQCA 2GD9A 4XECX 1YHOA 4P68A 4XT6A 3FQ0A 3JW5A 7DFRA 1JOLA 3CD2A 1OHJA 4PSSA 4I1NA 2KGKA 2AZNA 2L28A 3F0VX 2DRCA 4IXED 3DAUA 4ELEA 3GI2A 1DR6A 2ZZAA 1DISA 2O7PA 3K45A 1ZDRA 3NZDA 4HOGA 4Q6AA 3FQOA 3RG9A 4M7UA 4KL9A 3TQ8A 5ECCA 3M09A 3JWMA 1DR7A 2QK8A 5CCCA 3K2HA 4CD2A 3QFXA 1S3YA 3DL5A 4IXGX 1DR3A 2HXVA 1DF7A 1RX4A 3NXOA 1RX5A 5HI6A 4KYAA 8DFRA 1RA3A 3NXXA 3SRWX 1DLRA 5HF2X 3QL0A 2W3WA 2LF1A 3FQVA 1QZFA 3NTZA 4QJCA 4X5IA 4QJZD 1AOEA 1RX1A 1DDRA 3JW3A 4I13A 3NXRA 4RGCA 1RB3A 3SRSX 1RX8A 1TDRA 3JTWA 4PTJA 3CLBA 4X5GA 5DFRA 3I8AX 1HFPA 3F91A 1BOZA 2DHFA 4EILA 3SAIA 3N0HA 5HVBA 1U72A 1KLKA 3JWFA 4KD7A 1DIUA 4EIZA 1MVSA 4Q67A 3IA4A 1E26A 4XT8A 1DHFA 2OIPA 1BZFA 3QL3A 3TD8A 4GH8A 4KAKA 1MVTA 3QLRA 4H98A 1PD8A 5U27A 5CC9A 3HJ3A 2FZHA 1HFQA 4P3QA 2HQPA 3JWKA 3EEMA 1U70A 1DHJA 5EAJA 1CD2A 2BL9A 4ECKA 2HM9A 4XT5A 4KY4A 3SA1A 3QYOA 4P3RA 3NZ9X 3GYFA 1M78A 5HT5A 2H2QA 3GHCA 1IA4A 3NZBX 3JVXA 3GHWA 3QLYA 3UM6A 2W3AA 3RO9A 3FS6A 2W9SA 4KM0A 4FGGA 3EIGA 3R33A 4H97A 5HVEA 4ELHA 1AO8A 3OAFA 4XT7A 3FYWX 3FRBX 4PDJA 1KMVA 4OR7A 1DYIA 3DL6A 3FRDX 2FZIA 1J3KA 3QYLA 3EELA 3KJRA 5HQYA 3SRUX 4DPHA 4XE6X 4X5FA 1RA1A 1S3VA 1RX6A 4M7VA 3Q1HA 1DR1A 3E0BA 4LAEX 2ANOA 1VDRA 4LAGX 1VJ3A 3IRMA 3TQBA 3F8YA 3IRNA 4G8ZX 3IROA 4QI9A 1DR4A 3EX8A 4FGHA 4Q0DA 4ELBA 4KJLA 4QLFA 2D0KA 3NZAX 1DG5A 1U71A 4DDRA 1RC4A 2ANQA 5HPBA 2B3ZA 4KBNA 3SR5X 3NXVA 1DRAA 1RX9A 3CSEA 4XT4A 1J3IA 3F8ZA 3D84X 4NX6A 3FQFA 2XW7A 3SH2A 1RF7A 5DXVA 1J3JA 5HSUA 1KMSA 1DAJA 1DREA 4KLXA 4TU5X 4LEKX 4PSYA 4DP3A 2BLBA 3IA5A 2CIGA 4KJJA 3ZPCA 3FYVX 5HSRA 3FREX 3NZ6X 3FL8A 3FL9A 1AI9A 3S3VA 1DRFA 5FDAA 3TQAA 3VCOA 1DDSA 4HOFA 1RA8A 1DR2A 4KNEA 2G6VA 1IA3A 1S3WA 4G95A 1IA2A 3IX9A 4KFJA 5HQZA 5HF0X 3OCHA 1RH3A 3QLSA 3DFRA 1PDBA 4QLEA 4QLGA 5E8QA 1CZ3A 1OHKA 3GHVA 1IA1A 4X5HA 1DYHA 1SEJA 3F0SX 4KJKA 4M2XA 3FRFX 3QLWA 3LG4A 4X5JA 2W3BA 5HUIA 3QLZA 3FRAX 3F0UX 2W3VA 1DRHA 2W3MA 1DYJA 4LAHX 2INQA 2ITHA 4M6JA 5U26A 3D80A 1RA9A 3I3RA 4H95A 3DGAA 5JG0X 2CD2A 2W9TA 4G3MA 4XRBA 1RX3A 4H96A 3INVA 1RD7A 4M6KA 2BLAA 3EEJA 3JWCA 3KGYA 1RX2A 1DG7A 3DG8A 3S7AA 2W9GA 4KEBA 3S9UA 2BLCA 3JSUA 3SGYA 1DRBA 4HA7A 1RG7A 3NRRA 1DYRA 3KJSA 4M6LA 2C2TA 1M79A 1HFRA 3SRQX 3DATA 3UM5A 2D5NA 4PTHA 3UM8A 4HOEA 1RE7A 2FZJA 4KM2A 4QHVA 4FHBA 3M08A 1RA2A 3TQ9A 4Q0EA 4OSGA 3NXTA 3SA2A 2OBCA 2JYBA 3NXYA 3NU0A 4NX7A 3KFYA 1JUVA 3SQYX 1DLSA 3FY9X 3SRRX 3CL9A 2P4GA 1DG8A 1JOMA 4PSTA 1RX7A 6DFRA 4IXFX 3F0QX 3FY8X 1LY3A 3F0XX 1DR5A 4ELFA 3DRCA 3K74A 3FQZA 4HA9A 3ROAA 4ELGA 1LUDA 5HT4A 1LY4A 3K47A 1M7AA 4P66A 4DFRA 1RB2A 3QG2A 2W9HA 4EJ1A 3NZCX 3F0BX 1DHIA 3QLXA 4EIGA 3ZPGA 1S3UA 4KY8A 2C2SA 1D1GA 1PD9A 3QGTA 3EEKA
chains in the Genus database with same CATH homology


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