3NXRA

Perferential selection of isomer binding from chiral mixtures: alternate binding modes observed for the e- and z-isomers of a series of 5-substituted 2,4-diaminofuro[2,3-d]pyrimidines as ternary complexes with nadph and human dihydrofolate reductase
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
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
molecule keywords Dihydrofolate reductase
publication title Preferential selection of isomer binding from chiral mixtures: alternate binding modes observed for the E and Z isomers of a series of 5-substituted 2,4-diaminofuro[2,3-d]pyrimidines as ternary complexes with NADPH and human dihydrofolate reductase.
pubmed doi rcsb
source organism Homo sapiens
total genus 57
structure length 186
sequence length 186
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 2010-07-14

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 3nxrA00
3JWMA 1RD7A 4H98A 4M2XA 2JYBA 5HT5A 4GH8A 4QLFA 3GI2A 1ZDRA 2GD9A 3IRMA 3NU0A 3QLZA 4KM0A 2KGKA 3S9UA 2ANQA 4PSYA 3NZ6X 2W9TA 4P66A 3FRAX 1S3YA 5HSRA 5U27A 3EEJA 5DFRA 2B3ZA 1DIUA 2OBCA 2CD2A 1DYIA 1IA2A 3TQAA 4KNEA 3ROAA 3FRDX 2XW7A 1DRHA 3I8AX 3DAUA 4NX7A 4ELGA 3QGTA 3I3RA 1AI9A 4EIGA 1DHFA 3UM5A 1DYJA 3LG4A 3F8YA 4QLGA 1DLRA 2W3MA 4XE6X 4QI9A 3D84X 2W3VA 1J3IA 3NZAX 4XT5A 5HUIA 1RA2A 4PTHA 3JW5A 4KD7A 3SA2A 4LAEX 4G8ZX 1RX9A 4DFRA 3DG8A 5E8QA 3DRCA 1PDBA 4P3QA 1HFPA 4P68A 3QYLA 4OSGA 3L3RA 4X5IA 1DR1A 5HSUA 1DG8A 4XT7A 3NZDA 1E26A 1S3UA 3KJSA 4XRBA 3ZPGA 3QFXA 1LY3A 4FHBA 1RG7A 1BOZA 4KY8A 1DR5A 5HI6A 4DDRA 1DYRA 3RG9A 4OR7A 4EIZA 1DRBA 1DDSA 3Q1HA 5HQZA 1AO8A 1VDRA 3FQZA 1IA1A 3M08A 5U26A 3OAFA 1JOLA 1DREA 2FZJA 4KY4A 2H2QA 3DATA 1IA4A 3SRSX 3F91A 3FYWX 4QLEA 8DFRA 1DDRA 2D0KA 1AOEA 4XT4A 2W3BA 3FY9X 3NRRA 2P4GA 1DHJA 4KM2A 3EELA 3VCOA 3NXYA 1RE7A 4EILA 4PTJA 5HF2X 4HA9A 3SRWX 4EJ1A 3GHWA 2BL9A 4HOGA 2DHFA 1KLKA 1RF7A 4ELHA 3TQ9A 3SAIA 2BLBA 5DXVA 3K74A 3CD2A 4X5HA 3FS6A 4CD2A 3FL8A 3F0SX 4ELEA 3EEKA 4I1NA 1YHOA 5HQYA 3QL3A 1DG5A 4LAGX 3SH2A 1OHJA 3KY8A 3QL0A 4Q6AA 2G6VA 4M7UA 1RB3A 3F0QX 1JOMA 1RA3A 1TDRA 3IROA 1U70A 2QK8A 3F0BX 3R33A 3TQBA 1DR4A 4G95A 4HOFA 3QLWA 2FZHA 3SR5X 3FREX 1SEJA 4KFJA 3NZBX 4HA7A 1DR6A 1RX6A 4XT8A 3F0UX 4H96A 5HVEA 3NXRA 3SRQX 4DPHA 3IA4A 1DISA 1RC4A 3SRRX 4X5FA 4KEBA 3QLYA 5ECCA 1U72A 2C2TA 3EEMA 4QJZD 3QLXA 1OHKA 4Q0EA 5CCCA 1RB2A 2D5NA 3FQOA 5ECXA 1HFRA 3JSUA 4XECX 1RX3A 3FQCA 1S3WA 4X5JA 1KMVA 4KJKA 4ECKA 1D1GA 3FRFX 5HF0X 1RX5A 3JWKA 1RX2A 3FRBX 1DLSA 3JWCA 1MVSA 3NXTA 1LY4A 3HJ3A 4PSTA 4M6LA 4KJLA 3S3VA 1RX1A 5HPBA 4DPDA 4LAHX 3GHCA 4PDJA 3OCHA 3K47A 2ANOA 3IA5A 3FYVX 4RGCA 3K2HA 2INQA 4KYAA 3CSEA 1RX4A 1RA8A 4XT6A 3TD8A 1IA3A 4KL9A 1U71A 2O7PA 5HVBA 4H95A 3F0VX 3SQYX 3QG2A 1BZFA 3FQ0A 4G3MA 4IXGX 2L28A 4NX6A 1CD2A 3FY8X 1DR2A 2AZNA 2W3AA 3FQFA 3UM8A 4M6JA 4KBNA 5HT4A 6DFRA 3DGAA 4DP3A 4QHVA 3SGYA 3GHVA 3QLSA 3F8ZA 2HQPA 2W9SA 1RA1A 1JUVA 3KGYA 1DYHA 1KMSA 2ZZAA 3IRNA 3S7AA 3EIGA 3N0HA 2LF1A 3DFRA 4KJJA 1DR3A 3IX9A 4HOEA 1DAJA 2FZIA 3GYFA 4KAKA 3M09A 3JTWA 2W9HA 4H97A 3DL6A 4ELBA 3NZCX 4Q67A 3EX8A 1HFQA 1LUDA 3SRUX 1RX7A 3KFYA 2W9GA 1PD8A 3UM6A 3E0BA 1DRFA 3JW3A 2HM9A 4KLXA 4IXFX 2ITHA 4PSSA 1QZFA 1VJ3A 1M7AA 3INVA 1CZ3A 4LEKX 5JA3A 1S3VA 4X5GA 4QJCA 1M78A 4I13A 3KJRA 3QLRA 1J3KA 3SA1A 2W3WA 1DHIA 1DRAA 3K45A 4IXED 3RO9A 1DR7A 2DRCA 3HBBA 4M7VA 2HXVA 5JG0X 3QYOA 1PD9A 3F0XX 4TU5X 2C2SA 3D80A 3CLBA 5EAJA 4Q0DA 3DL5A 7DFRA 3TQ8A 4ELFA 3NTZA 1RX8A 1DF7A 3NXOA 3NXVA 1MVTA 5FDAA 3FL9A 2BLCA 4P3RA 3JWFA 3ZPCA 2BLAA 3FQVA 1J3JA 4FGGA 3CL9A 3NZ9X 2OIPA 1M79A 1DG7A 4M6KA 1RA9A 5CC9A 2CIGA 4FGHA 3NXXA 3JVXA 1RH3A
chains in the Genus database with same CATH superfamily
3JWMA 1RD7A 4H98A 4M2XA 2JYBA 5HT5A 4GH8A 4QLFA 3GI2A 1ZDRA 2GD9A 3IRMA 3NU0A 3QLZA 4KM0A 2KGKA 3S9UA 2ANQA 4PSYA 3NZ6X 2W9TA 4P66A 3FRAX 1S3YA 5HSRA 5U27A 3EEJA 5DFRA 2B3ZA 1DIUA 2OBCA 2CD2A 1DYIA 1IA2A 3TQAA 4KNEA 3ROAA 3FRDX 2XW7A 1DRHA 3I8AX 3DAUA 4NX7A 4ELGA 3QGTA 3I3RA 1AI9A 4EIGA 1DHFA 3UM5A 1DYJA 3LG4A 3F8YA 4QLGA 1DLRA 2W3MA 4XE6X 4QI9A 3D84X 2W3VA 1J3IA 3NZAX 4XT5A 5HUIA 1RA2A 4PTHA 3JW5A 4KD7A 3SA2A 4LAEX 4G8ZX 1RX9A 4DFRA 3DG8A 5E8QA 3DRCA 1PDBA 4P3QA 1HFPA 4P68A 3QYLA 4OSGA 3L3RA 4X5IA 1DR1A 5HSUA 1DG8A 4XT7A 3NZDA 1E26A 1S3UA 3KJSA 4XRBA 3ZPGA 3QFXA 1LY3A 4FHBA 1RG7A 1BOZA 4KY8A 1DR5A 5HI6A 4DDRA 1DYRA 3RG9A 4OR7A 4EIZA 1DRBA 1DDSA 3Q1HA 5HQZA 1AO8A 1VDRA 3FQZA 1IA1A 3M08A 5U26A 3OAFA 1JOLA 1DREA 2FZJA 4KY4A 2H2QA 3DATA 1IA4A 3SRSX 3F91A 3FYWX 4QLEA 8DFRA 1DDRA 2D0KA 1AOEA 4XT4A 2W3BA 3FY9X 3NRRA 2P4GA 1DHJA 4KM2A 3EELA 3VCOA 3NXYA 1RE7A 4EILA 4PTJA 5HF2X 4HA9A 3SRWX 4EJ1A 3GHWA 2BL9A 4HOGA 2DHFA 1KLKA 1RF7A 4ELHA 3TQ9A 3SAIA 2BLBA 5DXVA 3K74A 3CD2A 4X5HA 3FS6A 4CD2A 3FL8A 3F0SX 4ELEA 3EEKA 4I1NA 1YHOA 5HQYA 3QL3A 1DG5A 4LAGX 3SH2A 1OHJA 3KY8A 3QL0A 4Q6AA 2G6VA 4M7UA 1RB3A 3F0QX 1JOMA 1RA3A 1TDRA 3IROA 1U70A 2QK8A 3F0BX 3R33A 3TQBA 1DR4A 4G95A 4HOFA 3QLWA 2FZHA 3SR5X 3FREX 1SEJA 4KFJA 3NZBX 4HA7A 1DR6A 1RX6A 4XT8A 3F0UX 4H96A 5HVEA 3NXRA 3SRQX 4DPHA 3IA4A 1DISA 1RC4A 3SRRX 4X5FA 4KEBA 3QLYA 5ECCA 1U72A 2C2TA 3EEMA 4QJZD 3QLXA 1OHKA 4Q0EA 5CCCA 1RB2A 2D5NA 3FQOA 5ECXA 1HFRA 3JSUA 4XECX 1RX3A 3FQCA 1S3WA 4X5JA 1KMVA 4KJKA 4ECKA 1D1GA 3FRFX 5HF0X 1RX5A 3JWKA 1RX2A 3FRBX 1DLSA 3JWCA 1MVSA 3NXTA 1LY4A 3HJ3A 4PSTA 4M6LA 4KJLA 3S3VA 1RX1A 5HPBA 4DPDA 4LAHX 3GHCA 4PDJA 3OCHA 3K47A 2ANOA 3IA5A 3FYVX 4RGCA 3K2HA 2INQA 4KYAA 3CSEA 1RX4A 1RA8A 4XT6A 3TD8A 1IA3A 4KL9A 1U71A 2O7PA 5HVBA 4H95A 3F0VX 3SQYX 3QG2A 1BZFA 3FQ0A 4G3MA 4IXGX 2L28A 4NX6A 1CD2A 3FY8X 1DR2A 2AZNA 2W3AA 3FQFA 3UM8A 4M6JA 4KBNA 5HT4A 6DFRA 3DGAA 4DP3A 4QHVA 3SGYA 3GHVA 3QLSA 3F8ZA 2HQPA 2W9SA 1RA1A 1JUVA 3KGYA 1DYHA 1KMSA 2ZZAA 3IRNA 3S7AA 3EIGA 3N0HA 2LF1A 3DFRA 4KJJA 1DR3A 3IX9A 4HOEA 1DAJA 2FZIA 3GYFA 4KAKA 3M09A 3JTWA 2W9HA 4H97A 3DL6A 4ELBA 3NZCX 4Q67A 3EX8A 1HFQA 1LUDA 3SRUX 1RX7A 3KFYA 2W9GA 1PD8A 3UM6A 3E0BA 1DRFA 3JW3A 2HM9A 4KLXA 4IXFX 2ITHA 4PSSA 1QZFA 1VJ3A 1M7AA 3INVA 1CZ3A 4LEKX 5JA3A 1S3VA 4X5GA 4QJCA 1M78A 4I13A 3KJRA 3QLRA 1J3KA 3SA1A 2W3WA 1DHIA 1DRAA 3K45A 4IXED 3RO9A 1DR7A 2DRCA 3HBBA 4M7VA 2HXVA 5JG0X 3QYOA 1PD9A 3F0XX 4TU5X 2C2SA 3D80A 3CLBA 5EAJA 4Q0DA 3DL5A 7DFRA 3TQ8A 4ELFA 3NTZA 1RX8A 1DF7A 3NXOA 3NXVA 1MVTA 5FDAA 3FL9A 2BLCA 4P3RA 3JWFA 3ZPCA 2BLAA 3FQVA 1J3JA 4FGGA 3CL9A 3NZ9X 2OIPA 1M79A 1DG7A 4M6KA 1RA9A 5CC9A 2CIGA 4FGHA 3NXXA 3JVXA 1RH3A
chains in the Genus database with same CATH topology
3JWMA 1RD7A 4H98A 4M2XA 2JYBA 5HT5A 4GH8A 4QLFA 3GI2A 1ZDRA 2GD9A 3IRMA 3NU0A 3QLZA 4KM0A 2KGKA 3S9UA 2ANQA 4PSYA 3NZ6X 2W9TA 4P66A 3FRAX 1S3YA 5HSRA 5U27A 3EEJA 5DFRA 2B3ZA 1DIUA 2OBCA 2CD2A 1DYIA 1IA2A 3TQAA 4KNEA 3ROAA 3FRDX 2XW7A 1DRHA 3I8AX 3DAUA 4NX7A 4ELGA 3QGTA 3I3RA 1AI9A 4EIGA 1DHFA 3UM5A 1DYJA 3LG4A 3F8YA 4QLGA 1DLRA 2W3MA 4XE6X 4QI9A 3D84X 2W3VA 1J3IA 3NZAX 4XT5A 5HUIA 1RA2A 4PTHA 3JW5A 4KD7A 3SA2A 4LAEX 4G8ZX 1RX9A 4DFRA 3DG8A 5E8QA 3DRCA 1PDBA 4P3QA 1HFPA 4P68A 3QYLA 4OSGA 3L3RA 4X5IA 1DR1A 5HSUA 1DG8A 4XT7A 3NZDA 1E26A 1S3UA 3KJSA 4XRBA 3ZPGA 3QFXA 1LY3A 4FHBA 1RG7A 1BOZA 4KY8A 1DR5A 5HI6A 4DDRA 1DYRA 3RG9A 4OR7A 4EIZA 1DRBA 1DDSA 3Q1HA 5HQZA 1AO8A 1VDRA 3FQZA 1IA1A 3M08A 5U26A 3OAFA 1JOLA 1DREA 2FZJA 4KY4A 2H2QA 3DATA 1IA4A 3SRSX 3F91A 3FYWX 4QLEA 8DFRA 1DDRA 2D0KA 1AOEA 4XT4A 2W3BA 3FY9X 3NRRA 2P4GA 1DHJA 4KM2A 3EELA 3VCOA 3NXYA 1RE7A 4EILA 4PTJA 5HF2X 4HA9A 3SRWX 4EJ1A 3GHWA 2BL9A 4HOGA 2DHFA 1KLKA 1RF7A 4ELHA 3TQ9A 3SAIA 2BLBA 5DXVA 3K74A 3CD2A 4X5HA 3FS6A 4CD2A 3FL8A 3F0SX 4ELEA 3EEKA 4I1NA 1YHOA 5HQYA 3QL3A 1DG5A 4LAGX 3SH2A 1OHJA 3KY8A 3QL0A 4Q6AA 2G6VA 4M7UA 1RB3A 3F0QX 1JOMA 1RA3A 1TDRA 3IROA 1U70A 2QK8A 3F0BX 3R33A 3TQBA 1DR4A 4G95A 4HOFA 3QLWA 2FZHA 3SR5X 3FREX 1SEJA 4KFJA 3NZBX 4HA7A 1DR6A 1RX6A 4XT8A 3F0UX 4H96A 5HVEA 3NXRA 3SRQX 4DPHA 3IA4A 1DISA 1RC4A 3SRRX 4X5FA 4KEBA 3QLYA 5ECCA 1U72A 2C2TA 3EEMA 4QJZD 3QLXA 1OHKA 4Q0EA 5CCCA 1RB2A 2D5NA 3FQOA 5ECXA 1HFRA 3JSUA 4XECX 1RX3A 3FQCA 1S3WA 4X5JA 1KMVA 4KJKA 4ECKA 1D1GA 3FRFX 5HF0X 1RX5A 3JWKA 1RX2A 3FRBX 1DLSA 3JWCA 1MVSA 3NXTA 1LY4A 3HJ3A 4PSTA 4M6LA 4KJLA 3S3VA 1RX1A 5HPBA 4DPDA 4LAHX 3GHCA 4PDJA 3OCHA 3K47A 2ANOA 3IA5A 3FYVX 4RGCA 3K2HA 2INQA 4KYAA 3CSEA 1RX4A 1RA8A 4XT6A 3TD8A 1IA3A 4KL9A 1U71A 2O7PA 5HVBA 4H95A 3F0VX 3SQYX 3QG2A 1BZFA 3FQ0A 4G3MA 4IXGX 2L28A 4NX6A 1CD2A 3FY8X 1DR2A 2AZNA 2W3AA 3FQFA 3UM8A 4M6JA 4KBNA 5HT4A 6DFRA 3DGAA 4DP3A 4QHVA 3SGYA 3GHVA 3QLSA 3F8ZA 2HQPA 2W9SA 1RA1A 1JUVA 3KGYA 1DYHA 1KMSA 2ZZAA 3IRNA 3S7AA 3EIGA 3N0HA 2LF1A 3DFRA 4KJJA 1DR3A 3IX9A 4HOEA 1DAJA 2FZIA 3GYFA 4KAKA 3M09A 3JTWA 2W9HA 4H97A 3DL6A 4ELBA 3NZCX 4Q67A 3EX8A 1HFQA 1LUDA 3SRUX 1RX7A 3KFYA 2W9GA 1PD8A 3UM6A 3E0BA 1DRFA 3JW3A 2HM9A 4KLXA 4IXFX 2ITHA 4PSSA 1QZFA 1VJ3A 1M7AA 3INVA 1CZ3A 4LEKX 5JA3A 1S3VA 4X5GA 4QJCA 1M78A 4I13A 3KJRA 3QLRA 1J3KA 3SA1A 2W3WA 1DHIA 1DRAA 3K45A 4IXED 3RO9A 1DR7A 2DRCA 3HBBA 4M7VA 2HXVA 5JG0X 3QYOA 1PD9A 3F0XX 4TU5X 2C2SA 3D80A 3CLBA 5EAJA 4Q0DA 3DL5A 7DFRA 3TQ8A 4ELFA 3NTZA 1RX8A 1DF7A 3NXOA 3NXVA 1MVTA 5FDAA 3FL9A 2BLCA 4P3RA 3JWFA 3ZPCA 2BLAA 3FQVA 1J3JA 4FGGA 3CL9A 3NZ9X 2OIPA 1M79A 1DG7A 4M6KA 1RA9A 5CC9A 2CIGA 4FGHA 3NXXA 3JVXA 1RH3A
chains in the Genus database with same CATH homology


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