1S3VA

Structure determination of tetrahydroquinazoline antifolates in complex with human and pneumocystis carinii dihydrofolate reductase: correlations of enzyme selectivity and stereochemistry
Total Genus 49
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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
49
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 Structure determination of tetrahydroquinazoline antifolates in complex with human and Pneumocystis carinii dihydrofolate reductase: correlations between enzyme selectivity and stereochemistry.
pubmed doi rcsb
source organism Homo sapiens
total genus 49
structure length 186
sequence length 186
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 2004-01-14

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 1s3vA00
4XT6A 2FZJA 3EELA 3NZBX 2HM9A 3F8ZA 1U70A 3INVA 3LG4A 4LAGX 3UM8A 1RX4A 2W9HA 1DRBA 1S3WA 1QZFA 1RX2A 1RX9A 2ZZAA 1YHOA 1J3IA 8DFRA 3ZPGA 1CD2A 3FYWX 3QFXA 3GHWA 3OAFA 3IROA 1HFQA 4I13A 4PDJA 3QYOA 2W3BA 4DPDA 1LY3A 1DRAA 4QLFA 4KM2A 2W9TA 5CC9A 1DR6A 1VJ3A 1S3VA 3NXRA 2AZNA 3QLWA 4M7VA 3QGTA 2P4GA 3KFYA 3SQYX 1J3KA 3S9UA 1RD7A 4KLXA 2W3AA 4KJJA 3TQBA 4PTHA 3NZAX 4ELHA 1RX6A 1DR7A 3NXVA 3CL9A 4KD7A 2INQA 3F0VX 4M6JA 1DR1A 3UM6A 3FQFA 5HSUA 4KYAA 3EX8A 3D80A 3EEKA 4P3QA 4KAKA 4ELFA 3DAUA 3NXYA 2CIGA 1DYHA 1U72A 2OIPA 2FZIA 4M6LA 1RX8A 1M78A 2JYBA 2L28A 4KNEA 3SR5X 2CD2A 4IXFX 3K45A 4Q6AA 1KMVA 1RC4A 1S3UA 4H98A 4G8ZX 3JSUA 4HOFA 4LEKX 4ELBA 3NRRA 3KJRA 4Q0DA 3JWCA 3FRFX 1RG7A 1S3YA 3SA2A 1DF7A 4EIZA 5HI6A 3QLXA 3F0SX 3EIGA 4X5FA 1OHKA 1DIUA 4XRBA 5HVEA 3SRSX 1PDBA 3DATA 4OSGA 5ECXA 3JW3A 2ANOA 3IX9A 4EIGA 3QLYA 3IA4A 5ECCA 3TQ9A 2DRCA 4Q0EA 2BL9A 5HF0X 3QLSA 1DYJA 3FRDX 3NZ9X 1AI9A 1DR5A 4EJ1A 1BOZA 6DFRA 5E8QA 3FY8X 1PD8A 3QYLA 3FYVX 1RB3A 4HOGA 3NTZA 4PSYA 2W3VA 1RB2A 1VDRA 3QLZA 3SAIA 2G6VA 4X5HA 3N0HA 2O7PA 1HFRA 3FREX 4LAHX 2C2SA 3FQZA 3TQAA 4QLEA 3FY9X 4OR7A 3DG8A 5FDAA 4KBNA 5HVBA 4XT4A 1DHIA 4PSSA 1RA3A 1DG7A 3QL3A 1DREA 5HPBA 1U71A 2LF1A 4X5JA 2H2QA 3E0BA 4ELEA 1MVSA 3D84X 4FHBA 1J3JA 4QJCA 5EAJA 2C2TA 1DLRA 1SEJA 3NXOA 1MVTA 3QL0A 1DLSA 2BLAA 4EILA 4QHVA 1BZFA 3FRAX 3JWFA 3S7AA 4KJLA 3FRBX 4QI9A 4DFRA 4H96A 3K2HA 3SRQX 3FL8A 1DRFA 4H97A 3DL6A 1DG5A 2XW7A 3F0XX 3NXTA 1RA1A 7DFRA 1RF7A 3RO9A 1JUVA 1RX5A 5DXVA 2HXVA 3SH2A 3SRRX 3JWMA 4G95A 5JA3A 4RGCA 4X5IA 3F8YA 3DL5A 3NU0A 3KGYA 2W3MA 3EEMA 3HJ3A 4ELGA 1IA2A 2ITHA 4NX6A 1DYIA 4H95A 5HUIA 3M09A 1RH3A 5HT4A 2W9GA 2D0KA 2HQPA 3QG2A 3IRNA 1KMSA 3CD2A 4M6KA 3ROAA 2W9SA 4HA7A 2FZHA 3R33A 4M7UA 5CCCA 4DP3A 1TDRA 3GI2A 1IA4A 3NZ6X 1RA8A 3RG9A 4HOEA 1DG8A 4KEBA 4G3MA 4XT7A 3CLBA 3I3RA 5HT5A 5JG0X 4P66A 2BLCA 4X5GA 3F0UX 3SRUX 1IA1A 3IRMA 2BLBA 4KFJA 1DYRA 3JWKA 1RE7A 1DHFA 2D5NA 3L3RA 1LY4A 4FGGA 3F0QX 4DPHA 3OCHA 5U26A 1DR2A 3FQOA 1DISA 4KJKA 4KL9A 3CSEA 3M08A 1M7AA 3DFRA 1DHJA 3NZCX 3FQCA 4PSTA 1AOEA 4NX7A 1M79A 3KY8A 4CD2A 3FS6A 3GHVA 4QJZD 4IXED 3SRWX 4DDRA 3KJSA 4GH8A 1RX1A 3JW5A 2W3WA 3GHCA 1DDRA 3TQ8A 1RA9A 3DRCA 3GYFA 3EEJA 1E26A 1DDSA 5HSRA 3SA1A 4M2XA 4IXGX 4XE6X 4XT8A 1DRHA 4XT5A 2KGKA 3SGYA 1CZ3A 3ZPCA 3IA5A 2B3ZA 3TD8A 4PTJA 3VCOA 2OBCA 3K74A 1RX7A 3JVXA 3JTWA 3Q1HA 4I1NA 5U27A 5DFRA 1IA3A 2DHFA 4KY8A 2GD9A 1RA2A 4TU5X 1JOLA 3NXXA 1KLKA 3FQVA 1JOMA 4LAEX 4KM0A 3I8AX 4Q67A 4KY4A 5HQZA 2QK8A 1DR4A 3NZDA 5HQYA 1DAJA 3K47A 1PD9A 3FQ0A 4P68A 3S3VA 4FGHA 4HA9A 1DR3A 1D1GA 2ANQA 1HFPA 3QLRA 4XECX 3DGAA 1OHJA 3F0BX 1AO8A 5HF2X 4P3RA 3F91A 1ZDRA 1LUDA 4ECKA 3UM5A 3HBBA 4QLGA 1RX3A 3FL9A
chains in the Genus database with same CATH superfamily
4XT6A 2FZJA 3EELA 3NZBX 2HM9A 3F8ZA 1U70A 3INVA 3LG4A 4LAGX 3UM8A 1RX4A 2W9HA 1DRBA 1S3WA 1QZFA 1RX2A 1RX9A 2ZZAA 1YHOA 1J3IA 8DFRA 3ZPGA 1CD2A 3FYWX 3QFXA 3GHWA 3OAFA 3IROA 1HFQA 4I13A 4PDJA 3QYOA 2W3BA 4DPDA 1LY3A 1DRAA 4QLFA 4KM2A 2W9TA 5CC9A 1DR6A 1VJ3A 1S3VA 3NXRA 2AZNA 3QLWA 4M7VA 3QGTA 2P4GA 3KFYA 3SQYX 1J3KA 3S9UA 1RD7A 4KLXA 2W3AA 4KJJA 3TQBA 4PTHA 3NZAX 4ELHA 1RX6A 1DR7A 3NXVA 3CL9A 4KD7A 2INQA 3F0VX 4M6JA 1DR1A 3UM6A 3FQFA 5HSUA 4KYAA 3EX8A 3D80A 3EEKA 4P3QA 4KAKA 4ELFA 3DAUA 3NXYA 2CIGA 1DYHA 1U72A 2OIPA 2FZIA 4M6LA 1RX8A 1M78A 2JYBA 2L28A 4KNEA 3SR5X 2CD2A 4IXFX 3K45A 4Q6AA 1KMVA 1RC4A 1S3UA 4H98A 4G8ZX 3JSUA 4HOFA 4LEKX 4ELBA 3NRRA 3KJRA 4Q0DA 3JWCA 3FRFX 1RG7A 1S3YA 3SA2A 1DF7A 4EIZA 5HI6A 3QLXA 3F0SX 3EIGA 4X5FA 1OHKA 1DIUA 4XRBA 5HVEA 3SRSX 1PDBA 3DATA 4OSGA 5ECXA 3JW3A 2ANOA 3IX9A 4EIGA 3QLYA 3IA4A 5ECCA 3TQ9A 2DRCA 4Q0EA 2BL9A 5HF0X 3QLSA 1DYJA 3FRDX 3NZ9X 1AI9A 1DR5A 4EJ1A 1BOZA 6DFRA 5E8QA 3FY8X 1PD8A 3QYLA 3FYVX 1RB3A 4HOGA 3NTZA 4PSYA 2W3VA 1RB2A 1VDRA 3QLZA 3SAIA 2G6VA 4X5HA 3N0HA 2O7PA 1HFRA 3FREX 4LAHX 2C2SA 3FQZA 3TQAA 4QLEA 3FY9X 4OR7A 3DG8A 5FDAA 4KBNA 5HVBA 4XT4A 1DHIA 4PSSA 1RA3A 1DG7A 3QL3A 1DREA 5HPBA 1U71A 2LF1A 4X5JA 2H2QA 3E0BA 4ELEA 1MVSA 3D84X 4FHBA 1J3JA 4QJCA 5EAJA 2C2TA 1DLRA 1SEJA 3NXOA 1MVTA 3QL0A 1DLSA 2BLAA 4EILA 4QHVA 1BZFA 3FRAX 3JWFA 3S7AA 4KJLA 3FRBX 4QI9A 4DFRA 4H96A 3K2HA 3SRQX 3FL8A 1DRFA 4H97A 3DL6A 1DG5A 2XW7A 3F0XX 3NXTA 1RA1A 7DFRA 1RF7A 3RO9A 1JUVA 1RX5A 5DXVA 2HXVA 3SH2A 3SRRX 3JWMA 4G95A 5JA3A 4RGCA 4X5IA 3F8YA 3DL5A 3NU0A 3KGYA 2W3MA 3EEMA 3HJ3A 4ELGA 1IA2A 2ITHA 4NX6A 1DYIA 4H95A 5HUIA 3M09A 1RH3A 5HT4A 2W9GA 2D0KA 2HQPA 3QG2A 3IRNA 1KMSA 3CD2A 4M6KA 3ROAA 2W9SA 4HA7A 2FZHA 3R33A 4M7UA 5CCCA 4DP3A 1TDRA 3GI2A 1IA4A 3NZ6X 1RA8A 3RG9A 4HOEA 1DG8A 4KEBA 4G3MA 4XT7A 3CLBA 3I3RA 5HT5A 5JG0X 4P66A 2BLCA 4X5GA 3F0UX 3SRUX 1IA1A 3IRMA 2BLBA 4KFJA 1DYRA 3JWKA 1RE7A 1DHFA 2D5NA 3L3RA 1LY4A 4FGGA 3F0QX 4DPHA 3OCHA 5U26A 1DR2A 3FQOA 1DISA 4KJKA 4KL9A 3CSEA 3M08A 1M7AA 3DFRA 1DHJA 3NZCX 3FQCA 4PSTA 1AOEA 4NX7A 1M79A 3KY8A 4CD2A 3FS6A 3GHVA 4QJZD 4IXED 3SRWX 4DDRA 3KJSA 4GH8A 1RX1A 3JW5A 2W3WA 3GHCA 1DDRA 3TQ8A 1RA9A 3DRCA 3GYFA 3EEJA 1E26A 1DDSA 5HSRA 3SA1A 4M2XA 4IXGX 4XE6X 4XT8A 1DRHA 4XT5A 2KGKA 3SGYA 1CZ3A 3ZPCA 3IA5A 2B3ZA 3TD8A 4PTJA 3VCOA 2OBCA 3K74A 1RX7A 3JVXA 3JTWA 3Q1HA 4I1NA 5U27A 5DFRA 1IA3A 2DHFA 4KY8A 2GD9A 1RA2A 4TU5X 1JOLA 3NXXA 1KLKA 3FQVA 1JOMA 4LAEX 4KM0A 3I8AX 4Q67A 4KY4A 5HQZA 2QK8A 1DR4A 3NZDA 5HQYA 1DAJA 3K47A 1PD9A 3FQ0A 4P68A 3S3VA 4FGHA 4HA9A 1DR3A 1D1GA 2ANQA 1HFPA 3QLRA 4XECX 3DGAA 1OHJA 3F0BX 1AO8A 5HF2X 4P3RA 3F91A 1ZDRA 1LUDA 4ECKA 3UM5A 3HBBA 4QLGA 1RX3A 3FL9A
chains in the Genus database with same CATH topology
4XT6A 2FZJA 3EELA 3NZBX 2HM9A 3F8ZA 1U70A 3INVA 3LG4A 4LAGX 3UM8A 1RX4A 2W9HA 1DRBA 1S3WA 1QZFA 1RX2A 1RX9A 2ZZAA 1YHOA 1J3IA 8DFRA 3ZPGA 1CD2A 3FYWX 3QFXA 3GHWA 3OAFA 3IROA 1HFQA 4I13A 4PDJA 3QYOA 2W3BA 4DPDA 1LY3A 1DRAA 4QLFA 4KM2A 2W9TA 5CC9A 1DR6A 1VJ3A 1S3VA 3NXRA 2AZNA 3QLWA 4M7VA 3QGTA 2P4GA 3KFYA 3SQYX 1J3KA 3S9UA 1RD7A 4KLXA 2W3AA 4KJJA 3TQBA 4PTHA 3NZAX 4ELHA 1RX6A 1DR7A 3NXVA 3CL9A 4KD7A 2INQA 3F0VX 4M6JA 1DR1A 3UM6A 3FQFA 5HSUA 4KYAA 3EX8A 3D80A 3EEKA 4P3QA 4KAKA 4ELFA 3DAUA 3NXYA 2CIGA 1DYHA 1U72A 2OIPA 2FZIA 4M6LA 1RX8A 1M78A 2JYBA 2L28A 4KNEA 3SR5X 2CD2A 4IXFX 3K45A 4Q6AA 1KMVA 1RC4A 1S3UA 4H98A 4G8ZX 3JSUA 4HOFA 4LEKX 4ELBA 3NRRA 3KJRA 4Q0DA 3JWCA 3FRFX 1RG7A 1S3YA 3SA2A 1DF7A 4EIZA 5HI6A 3QLXA 3F0SX 3EIGA 4X5FA 1OHKA 1DIUA 4XRBA 5HVEA 3SRSX 1PDBA 3DATA 4OSGA 5ECXA 3JW3A 2ANOA 3IX9A 4EIGA 3QLYA 3IA4A 5ECCA 3TQ9A 2DRCA 4Q0EA 2BL9A 5HF0X 3QLSA 1DYJA 3FRDX 3NZ9X 1AI9A 1DR5A 4EJ1A 1BOZA 6DFRA 5E8QA 3FY8X 1PD8A 3QYLA 3FYVX 1RB3A 4HOGA 3NTZA 4PSYA 2W3VA 1RB2A 1VDRA 3QLZA 3SAIA 2G6VA 4X5HA 3N0HA 2O7PA 1HFRA 3FREX 4LAHX 2C2SA 3FQZA 3TQAA 4QLEA 3FY9X 4OR7A 3DG8A 5FDAA 4KBNA 5HVBA 4XT4A 1DHIA 4PSSA 1RA3A 1DG7A 3QL3A 1DREA 5HPBA 1U71A 2LF1A 4X5JA 2H2QA 3E0BA 4ELEA 1MVSA 3D84X 4FHBA 1J3JA 4QJCA 5EAJA 2C2TA 1DLRA 1SEJA 3NXOA 1MVTA 3QL0A 1DLSA 2BLAA 4EILA 4QHVA 1BZFA 3FRAX 3JWFA 3S7AA 4KJLA 3FRBX 4QI9A 4DFRA 4H96A 3K2HA 3SRQX 3FL8A 1DRFA 4H97A 3DL6A 1DG5A 2XW7A 3F0XX 3NXTA 1RA1A 7DFRA 1RF7A 3RO9A 1JUVA 1RX5A 5DXVA 2HXVA 3SH2A 3SRRX 3JWMA 4G95A 5JA3A 4RGCA 4X5IA 3F8YA 3DL5A 3NU0A 3KGYA 2W3MA 3EEMA 3HJ3A 4ELGA 1IA2A 2ITHA 4NX6A 1DYIA 4H95A 5HUIA 3M09A 1RH3A 5HT4A 2W9GA 2D0KA 2HQPA 3QG2A 3IRNA 1KMSA 3CD2A 4M6KA 3ROAA 2W9SA 4HA7A 2FZHA 3R33A 4M7UA 5CCCA 4DP3A 1TDRA 3GI2A 1IA4A 3NZ6X 1RA8A 3RG9A 4HOEA 1DG8A 4KEBA 4G3MA 4XT7A 3CLBA 3I3RA 5HT5A 5JG0X 4P66A 2BLCA 4X5GA 3F0UX 3SRUX 1IA1A 3IRMA 2BLBA 4KFJA 1DYRA 3JWKA 1RE7A 1DHFA 2D5NA 3L3RA 1LY4A 4FGGA 3F0QX 4DPHA 3OCHA 5U26A 1DR2A 3FQOA 1DISA 4KJKA 4KL9A 3CSEA 3M08A 1M7AA 3DFRA 1DHJA 3NZCX 3FQCA 4PSTA 1AOEA 4NX7A 1M79A 3KY8A 4CD2A 3FS6A 3GHVA 4QJZD 4IXED 3SRWX 4DDRA 3KJSA 4GH8A 1RX1A 3JW5A 2W3WA 3GHCA 1DDRA 3TQ8A 1RA9A 3DRCA 3GYFA 3EEJA 1E26A 1DDSA 5HSRA 3SA1A 4M2XA 4IXGX 4XE6X 4XT8A 1DRHA 4XT5A 2KGKA 3SGYA 1CZ3A 3ZPCA 3IA5A 2B3ZA 3TD8A 4PTJA 3VCOA 2OBCA 3K74A 1RX7A 3JVXA 3JTWA 3Q1HA 4I1NA 5U27A 5DFRA 1IA3A 2DHFA 4KY8A 2GD9A 1RA2A 4TU5X 1JOLA 3NXXA 1KLKA 3FQVA 1JOMA 4LAEX 4KM0A 3I8AX 4Q67A 4KY4A 5HQZA 2QK8A 1DR4A 3NZDA 5HQYA 1DAJA 3K47A 1PD9A 3FQ0A 4P68A 3S3VA 4FGHA 4HA9A 1DR3A 1D1GA 2ANQA 1HFPA 3QLRA 4XECX 3DGAA 1OHJA 3F0BX 1AO8A 5HF2X 4P3RA 3F91A 1ZDRA 1LUDA 4ECKA 3UM5A 3HBBA 4QLGA 1RX3A 3FL9A
chains in the Genus database with same CATH homology


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