3DRCA

Investigation of the functional role of tryptophan-22 in escherichia coli dihydrofolate reductase by site-directed mutagenesis
Total Genus 44
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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
44
sequence length
159
structure length
159
Chain Sequence
MISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLDKPVIMGRHTWESIGRPLPGRKNIILSSQPGTDDRVTWVKSVDEAIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFEILERR
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 Investigation of the functional role of tryptophan-22 in Escherichia coli dihydrofolate reductase by site-directed mutagenesis.
pubmed doi rcsb
molecule keywords DIHYDROFOLATE REDUCTASE
molecule tags Oxidoreductase
source organism Escherichia coli
total genus 44
structure length 159
sequence length 159
chains with identical sequence B
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 1992-09-22

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 3drcA00
3FRBX 3D80A 3E0BA 3JWCA 4XECX 1RA9A 4FGHA 5HF2X 3INVA 5HSUA 5DFRA 1DG7A 1DR5A 3NRRA 3F8YA 3FQ0A 4LAHX 5HUIA 4M6KA 2W3VA 3FREX 1CD2A 3SRWX 3I8AX 3FQFA 1DR2A 4X5IA 3F0XX 1AI9A 3Q1HA 1YHOA 1IA4A 3F0UX 4LAGX 1DYRA 4DP3A 5ECCA 4P66A 2OBCA 4X5GA 3SRSX 1OHJA 3HBBA 2XW7A 3EEJA 4DPHA 3GHWA 4M6JA 4PSSA 4HOFA 5U26A 1JUVA 1DREA 1S3WA 1RX4A 1LUDA 4QHVA 3KFYA 1DRHA 3DL5A 7DFRA 1RX8A 3EIGA 3SAIA 1DIUA 3IA4A 3F0SX 4KNEA 3DGAA 4PDJA 1M7AA 1DHFA 2BLBA 2BLAA 1OHKA 2FZIA 4H96A 2C2TA 1DYIA 3DATA 3VCOA 3L3RA 3FS6A 3FYWX 4G8ZX 3JTWA 3TQ8A 1DLSA 1RB3A 5HQZA 4KY8A 4QJCA 4KYAA 3NZDA 5HVBA 5ECXA 2W3BA 1DR1A 5JA3A 1RA8A 2ANOA 5HSRA 2ZZAA 1RX6A 1LY4A 4KL9A 1DYHA 3FL8A 3JW3A 5HPBA 4KM2A 1J3IA 1HFRA 3TQBA 3ROAA 3SRQX 3EEKA 4LEKX 4EIZA 1U71A 3CSEA 3UM8A 1DRAA 2ANQA 4HOGA 4KJKA 3M08A 4KAKA 4KM0A 4NX7A 3ZPCA 1DRFA 1JOLA 1BZFA 3FY8X 4I1NA 4EILA 4HOEA 2AZNA 5CCCA 1U70A 4M7VA 1MVSA 3KGYA 1J3KA 2W3MA 1RX3A 3HJ3A 3K45A 4Q0EA 1LY3A 2JYBA 2W9SA 2CD2A 3IROA 1IA2A 3GHCA 5HT5A 3F0QX 2D0KA 3QYOA 3JVXA 4PSTA 1HFPA 1RA2A 2C2SA 3GI2A 3SRUX 1BOZA 4X5FA 3F91A 4TU5X 4XT4A 4P3QA 4Q67A 3D84X 5JG0X 4HA9A 2OIPA 1IA3A 4PSYA 3SRRX 4EJ1A 4Q0DA 1RC4A 4DDRA 4ECKA 3K74A 3NXOA 3UM6A 5DXVA 3QLWA 1U72A 1D1GA 2HM9A 1DDRA 2FZHA 8DFRA 1DISA 4KEBA 3SR5X 4DPDA 3EEMA 4XT8A 3QLSA 3QGTA 2GD9A 3UM5A 3DAUA 3QL3A 2W9GA 1KMSA 1DHJA 3QYLA 4OSGA 2HXVA 3S7AA 1MVTA 3FQCA 2W9TA 2L28A 1AOEA 4DFRA 2G6VA 3QL0A 3SQYX 3ZPGA 3K2HA 3NXYA 1RD7A 4XT6A 1DR4A 3F8ZA 1DLRA 1PD8A 3NU0A 4GH8A 4KY4A 5EAJA 3FQOA 1DF7A 3DFRA 1DG8A 3RO9A 3QFXA 3DL6A 3QG2A 1RX9A 4RGCA 2ITHA 1HFQA 4KBNA 3K47A 3CD2A 5HT4A 2W3WA 3KJSA 5HI6A 3TQ9A 1E26A 4QLEA 4X5JA 4P68A 4FHBA 4KJJA 3I3RA 3QLRA 1DRBA 3EX8A 1M79A 2B3ZA 1PDBA 5HVEA 2CIGA 4KD7A 3DRCA 4FGGA 3DG8A 3FRDX 4XT5A 4ELFA 4ELBA 3NXRA 3FQZA 1S3VA 4XT7A 3SH2A 3M09A 2FZJA 4XE6X 3QLYA 2BL9A 2INQA 1RG7A 3IA5A 4M2XA 4KLXA 1KLKA 3KJRA 2P4GA 3FRFX 4QLFA 4HA7A 4H98A 1PD9A 1VJ3A 3OCHA 2D5NA 5HQYA 3CL9A 4XRBA 3SA1A 2DHFA 4Q6AA 4H97A 5HF0X 3NXTA 4KJLA 4KFJA 4OR7A 3JW5A 2BLCA 4IXED 3NXXA 1RX5A 4QJZD 3GHVA 3NZCX 2O7PA 3NTZA 2DRCA 5CC9A 3QLZA 1RX7A 3QLXA 3SGYA 1S3YA 4CD2A 3IRNA 4PTHA 1DYJA 4I13A 4IXGX 2KGKA 1DR3A 1CZ3A 4G95A 3FL9A 3KY8A 3IX9A 4NX6A 3NZBX 1S3UA 3N0HA 1RF7A 4X5HA 3JSUA 1JOMA 1M78A 3JWMA 3JWKA 3NZ9X 1ZDRA 3RG9A 3FQVA 1J3JA 4P3RA 6DFRA 1IA1A 1VDRA 4EIGA 4IXFX 1DDSA 5FDAA 1RA1A 3F0VX 1SEJA 1DAJA 3CLBA 3NZAX 4LAEX 1DHIA 3S3VA 2HQPA 1DR7A 1DR6A 1RE7A 4M6LA 1KMVA 4M7UA 4QI9A 3FRAX 3R33A 3S9UA 4ELHA 1RX2A 3FYVX 1TDRA 3JWFA 5U27A 4ELGA 1AO8A 2H2QA 3TD8A 1QZFA 5E8QA 3NZ6X 3FY9X 2LF1A 3LG4A 3IRMA 3OAFA 1RA3A 1RB2A 3TQAA 3EELA 3GYFA 3SA2A 1RX1A 4H95A 2W3AA 4PTJA 1RH3A 3NXVA 1DG5A 2QK8A 2W9HA 4ELEA 4G3MA 4QLGA 3F0BX
chains in the Genus database with same CATH superfamily
3FRBX 3D80A 3E0BA 3JWCA 4XECX 1RA9A 4FGHA 5HF2X 3INVA 5HSUA 5DFRA 1DG7A 1DR5A 3NRRA 3F8YA 3FQ0A 4LAHX 5HUIA 4M6KA 2W3VA 3FREX 1CD2A 3SRWX 3I8AX 3FQFA 1DR2A 4X5IA 3F0XX 1AI9A 3Q1HA 1YHOA 1IA4A 3F0UX 4LAGX 1DYRA 4DP3A 5ECCA 4P66A 2OBCA 4X5GA 3SRSX 1OHJA 3HBBA 2XW7A 3EEJA 4DPHA 3GHWA 4M6JA 4PSSA 4HOFA 5U26A 1JUVA 1DREA 1S3WA 1RX4A 1LUDA 4QHVA 3KFYA 1DRHA 3DL5A 7DFRA 1RX8A 3EIGA 3SAIA 1DIUA 3IA4A 3F0SX 4KNEA 3DGAA 4PDJA 1M7AA 1DHFA 2BLBA 2BLAA 1OHKA 2FZIA 4H96A 2C2TA 1DYIA 3DATA 3VCOA 3L3RA 3FS6A 3FYWX 4G8ZX 3JTWA 3TQ8A 1DLSA 1RB3A 5HQZA 4KY8A 4QJCA 4KYAA 3NZDA 5HVBA 5ECXA 2W3BA 1DR1A 5JA3A 1RA8A 2ANOA 5HSRA 2ZZAA 1RX6A 1LY4A 4KL9A 1DYHA 3FL8A 3JW3A 5HPBA 4KM2A 1J3IA 1HFRA 3TQBA 3ROAA 3SRQX 3EEKA 4LEKX 4EIZA 1U71A 3CSEA 3UM8A 1DRAA 2ANQA 4HOGA 4KJKA 3M08A 4KAKA 4KM0A 4NX7A 3ZPCA 1DRFA 1JOLA 1BZFA 3FY8X 4I1NA 4EILA 4HOEA 2AZNA 5CCCA 1U70A 4M7VA 1MVSA 3KGYA 1J3KA 2W3MA 1RX3A 3HJ3A 3K45A 4Q0EA 1LY3A 2JYBA 2W9SA 2CD2A 3IROA 1IA2A 3GHCA 5HT5A 3F0QX 2D0KA 3QYOA 3JVXA 4PSTA 1HFPA 1RA2A 2C2SA 3GI2A 3SRUX 1BOZA 4X5FA 3F91A 4TU5X 4XT4A 4P3QA 4Q67A 3D84X 5JG0X 4HA9A 2OIPA 1IA3A 4PSYA 3SRRX 4EJ1A 4Q0DA 1RC4A 4DDRA 4ECKA 3K74A 3NXOA 3UM6A 5DXVA 3QLWA 1U72A 1D1GA 2HM9A 1DDRA 2FZHA 8DFRA 1DISA 4KEBA 3SR5X 4DPDA 3EEMA 4XT8A 3QLSA 3QGTA 2GD9A 3UM5A 3DAUA 3QL3A 2W9GA 1KMSA 1DHJA 3QYLA 4OSGA 2HXVA 3S7AA 1MVTA 3FQCA 2W9TA 2L28A 1AOEA 4DFRA 2G6VA 3QL0A 3SQYX 3ZPGA 3K2HA 3NXYA 1RD7A 4XT6A 1DR4A 3F8ZA 1DLRA 1PD8A 3NU0A 4GH8A 4KY4A 5EAJA 3FQOA 1DF7A 3DFRA 1DG8A 3RO9A 3QFXA 3DL6A 3QG2A 1RX9A 4RGCA 2ITHA 1HFQA 4KBNA 3K47A 3CD2A 5HT4A 2W3WA 3KJSA 5HI6A 3TQ9A 1E26A 4QLEA 4X5JA 4P68A 4FHBA 4KJJA 3I3RA 3QLRA 1DRBA 3EX8A 1M79A 2B3ZA 1PDBA 5HVEA 2CIGA 4KD7A 3DRCA 4FGGA 3DG8A 3FRDX 4XT5A 4ELFA 4ELBA 3NXRA 3FQZA 1S3VA 4XT7A 3SH2A 3M09A 2FZJA 4XE6X 3QLYA 2BL9A 2INQA 1RG7A 3IA5A 4M2XA 4KLXA 1KLKA 3KJRA 2P4GA 3FRFX 4QLFA 4HA7A 4H98A 1PD9A 1VJ3A 3OCHA 2D5NA 5HQYA 3CL9A 4XRBA 3SA1A 2DHFA 4Q6AA 4H97A 5HF0X 3NXTA 4KJLA 4KFJA 4OR7A 3JW5A 2BLCA 4IXED 3NXXA 1RX5A 4QJZD 3GHVA 3NZCX 2O7PA 3NTZA 2DRCA 5CC9A 3QLZA 1RX7A 3QLXA 3SGYA 1S3YA 4CD2A 3IRNA 4PTHA 1DYJA 4I13A 4IXGX 2KGKA 1DR3A 1CZ3A 4G95A 3FL9A 3KY8A 3IX9A 4NX6A 3NZBX 1S3UA 3N0HA 1RF7A 4X5HA 3JSUA 1JOMA 1M78A 3JWMA 3JWKA 3NZ9X 1ZDRA 3RG9A 3FQVA 1J3JA 4P3RA 6DFRA 1IA1A 1VDRA 4EIGA 4IXFX 1DDSA 5FDAA 1RA1A 3F0VX 1SEJA 1DAJA 3CLBA 3NZAX 4LAEX 1DHIA 3S3VA 2HQPA 1DR7A 1DR6A 1RE7A 4M6LA 1KMVA 4M7UA 4QI9A 3FRAX 3R33A 3S9UA 4ELHA 1RX2A 3FYVX 1TDRA 3JWFA 5U27A 4ELGA 1AO8A 2H2QA 3TD8A 1QZFA 5E8QA 3NZ6X 3FY9X 2LF1A 3LG4A 3IRMA 3OAFA 1RA3A 1RB2A 3TQAA 3EELA 3GYFA 3SA2A 1RX1A 4H95A 2W3AA 4PTJA 1RH3A 3NXVA 1DG5A 2QK8A 2W9HA 4ELEA 4G3MA 4QLGA 3F0BX
chains in the Genus database with same CATH topology
3FRBX 3D80A 3E0BA 3JWCA 4XECX 1RA9A 4FGHA 5HF2X 3INVA 5HSUA 5DFRA 1DG7A 1DR5A 3NRRA 3F8YA 3FQ0A 4LAHX 5HUIA 4M6KA 2W3VA 3FREX 1CD2A 3SRWX 3I8AX 3FQFA 1DR2A 4X5IA 3F0XX 1AI9A 3Q1HA 1YHOA 1IA4A 3F0UX 4LAGX 1DYRA 4DP3A 5ECCA 4P66A 2OBCA 4X5GA 3SRSX 1OHJA 3HBBA 2XW7A 3EEJA 4DPHA 3GHWA 4M6JA 4PSSA 4HOFA 5U26A 1JUVA 1DREA 1S3WA 1RX4A 1LUDA 4QHVA 3KFYA 1DRHA 3DL5A 7DFRA 1RX8A 3EIGA 3SAIA 1DIUA 3IA4A 3F0SX 4KNEA 3DGAA 4PDJA 1M7AA 1DHFA 2BLBA 2BLAA 1OHKA 2FZIA 4H96A 2C2TA 1DYIA 3DATA 3VCOA 3L3RA 3FS6A 3FYWX 4G8ZX 3JTWA 3TQ8A 1DLSA 1RB3A 5HQZA 4KY8A 4QJCA 4KYAA 3NZDA 5HVBA 5ECXA 2W3BA 1DR1A 5JA3A 1RA8A 2ANOA 5HSRA 2ZZAA 1RX6A 1LY4A 4KL9A 1DYHA 3FL8A 3JW3A 5HPBA 4KM2A 1J3IA 1HFRA 3TQBA 3ROAA 3SRQX 3EEKA 4LEKX 4EIZA 1U71A 3CSEA 3UM8A 1DRAA 2ANQA 4HOGA 4KJKA 3M08A 4KAKA 4KM0A 4NX7A 3ZPCA 1DRFA 1JOLA 1BZFA 3FY8X 4I1NA 4EILA 4HOEA 2AZNA 5CCCA 1U70A 4M7VA 1MVSA 3KGYA 1J3KA 2W3MA 1RX3A 3HJ3A 3K45A 4Q0EA 1LY3A 2JYBA 2W9SA 2CD2A 3IROA 1IA2A 3GHCA 5HT5A 3F0QX 2D0KA 3QYOA 3JVXA 4PSTA 1HFPA 1RA2A 2C2SA 3GI2A 3SRUX 1BOZA 4X5FA 3F91A 4TU5X 4XT4A 4P3QA 4Q67A 3D84X 5JG0X 4HA9A 2OIPA 1IA3A 4PSYA 3SRRX 4EJ1A 4Q0DA 1RC4A 4DDRA 4ECKA 3K74A 3NXOA 3UM6A 5DXVA 3QLWA 1U72A 1D1GA 2HM9A 1DDRA 2FZHA 8DFRA 1DISA 4KEBA 3SR5X 4DPDA 3EEMA 4XT8A 3QLSA 3QGTA 2GD9A 3UM5A 3DAUA 3QL3A 2W9GA 1KMSA 1DHJA 3QYLA 4OSGA 2HXVA 3S7AA 1MVTA 3FQCA 2W9TA 2L28A 1AOEA 4DFRA 2G6VA 3QL0A 3SQYX 3ZPGA 3K2HA 3NXYA 1RD7A 4XT6A 1DR4A 3F8ZA 1DLRA 1PD8A 3NU0A 4GH8A 4KY4A 5EAJA 3FQOA 1DF7A 3DFRA 1DG8A 3RO9A 3QFXA 3DL6A 3QG2A 1RX9A 4RGCA 2ITHA 1HFQA 4KBNA 3K47A 3CD2A 5HT4A 2W3WA 3KJSA 5HI6A 3TQ9A 1E26A 4QLEA 4X5JA 4P68A 4FHBA 4KJJA 3I3RA 3QLRA 1DRBA 3EX8A 1M79A 2B3ZA 1PDBA 5HVEA 2CIGA 4KD7A 3DRCA 4FGGA 3DG8A 3FRDX 4XT5A 4ELFA 4ELBA 3NXRA 3FQZA 1S3VA 4XT7A 3SH2A 3M09A 2FZJA 4XE6X 3QLYA 2BL9A 2INQA 1RG7A 3IA5A 4M2XA 4KLXA 1KLKA 3KJRA 2P4GA 3FRFX 4QLFA 4HA7A 4H98A 1PD9A 1VJ3A 3OCHA 2D5NA 5HQYA 3CL9A 4XRBA 3SA1A 2DHFA 4Q6AA 4H97A 5HF0X 3NXTA 4KJLA 4KFJA 4OR7A 3JW5A 2BLCA 4IXED 3NXXA 1RX5A 4QJZD 3GHVA 3NZCX 2O7PA 3NTZA 2DRCA 5CC9A 3QLZA 1RX7A 3QLXA 3SGYA 1S3YA 4CD2A 3IRNA 4PTHA 1DYJA 4I13A 4IXGX 2KGKA 1DR3A 1CZ3A 4G95A 3FL9A 3KY8A 3IX9A 4NX6A 3NZBX 1S3UA 3N0HA 1RF7A 4X5HA 3JSUA 1JOMA 1M78A 3JWMA 3JWKA 3NZ9X 1ZDRA 3RG9A 3FQVA 1J3JA 4P3RA 6DFRA 1IA1A 1VDRA 4EIGA 4IXFX 1DDSA 5FDAA 1RA1A 3F0VX 1SEJA 1DAJA 3CLBA 3NZAX 4LAEX 1DHIA 3S3VA 2HQPA 1DR7A 1DR6A 1RE7A 4M6LA 1KMVA 4M7UA 4QI9A 3FRAX 3R33A 3S9UA 4ELHA 1RX2A 3FYVX 1TDRA 3JWFA 5U27A 4ELGA 1AO8A 2H2QA 3TD8A 1QZFA 5E8QA 3NZ6X 3FY9X 2LF1A 3LG4A 3IRMA 3OAFA 1RA3A 1RB2A 3TQAA 3EELA 3GYFA 3SA2A 1RX1A 4H95A 2W3AA 4PTJA 1RH3A 3NXVA 1DG5A 2QK8A 2W9HA 4ELEA 4G3MA 4QLGA 3F0BX
chains in the Genus database with same CATH homology


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