2FZIA

New insights into dhfr interactions: analysis of pneumocystis carinii and mouse dhfr complexes with nadph and two highly potent trimethoprim derivatives
Total Genus 58
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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
58
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
molecule keywords Dihydrofolate reductase
publication title New insights into DHFR interactions: analysis of Pneumocystis carinii and mouse DHFR complexes with NADPH and two highly potent 5-(omega-carboxy(alkyloxy) trimethoprim derivatives reveals conformational correlations with activity and novel parallel ring stacking interactions.
pubmed doi rcsb
source organism Pneumocystis carinii
total genus 58
structure length 206
sequence length 206
ec nomenclature ec 1.5.1.3: Dihydrofolate reductase.
pdb deposition date 2006-02-09

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 2fziA00
3TQBA 5HSRA 3EELA 3QLWA 5HF2X 2XW7A 3KY8A 4EJ1A 3QYLA 3EIGA 3IA5A 1LY4A 4G8ZX 3JWKA 3QLYA 4ELBA 4FGGA 4H97A 8DFRA 3DAUA 2D0KA 5CC9A 4KJJA 2P4GA 3EEKA 3SRQX 1DHIA 1QZFA 3IRMA 2OIPA 5HF0X 1JOMA 3FQOA 1DAJA 2KGKA 4Q0DA 1DLSA 3FRFX 4QLEA 4M6KA 3DGAA 5EAJA 2W9TA 4M7VA 4KYAA 1RA1A 3FQFA 1J3IA 4KL9A 3EX8A 5HQZA 3EEMA 4EIGA 1S3YA 4PSYA 4QI9A 3EEJA 3ROAA 3SRWX 3D84X 4DFRA 5U26A 4KFJA 2D5NA 1DLRA 1RG7A 4LEKX 4XT7A 4DPHA 1RD7A 4LAHX 4LAGX 3QLZA 4X5FA 1DRBA 3S9UA 4PDJA 3F0XX 4KBNA 1DYRA 4XRBA 1DYHA 5DFRA 1OHKA 3S7AA 5HVEA 1RX2A 4IXED 1RX7A 3FL9A 4ELEA 2BLBA 4HA9A 4M7UA 3JWMA 1ZDRA 4Q6AA 4KM0A 3L3RA 5HVBA 3TQAA 3DL6A 4QJZD 5FDAA 1TDRA 3ZPCA 3JW5A 3DATA 3RO9A 1OHJA 1AI9A 3GYFA 3K45A 2W9HA 3KFYA 3CD2A 3SQYX 4HA7A 4CD2A 5HT4A 4PTHA 4OR7A 1SEJA 5JG0X 4RGCA 3NTZA 1M79A 3N0HA 4DPDA 4X5IA 3QL0A 1CD2A 1U70A 4X5HA 4KJKA 1BOZA 2DRCA 5CCCA 5HQYA 2G6VA 3QGTA 3F0VX 2FZIA 3K47A 4GH8A 3D80A 2AZNA 1KMSA 4NX6A 2W9SA 1MVTA 4KJLA 1LY3A 1RX5A 4XT8A 3FL8A 1DISA 2C2TA 4XE6X 4Q0EA 3IRNA 1M78A 3I3RA 3CSEA 1RB3A 4KEBA 1DR4A 3RG9A 1AOEA 4TU5X 4KLXA 3DG8A 4PTJA 1DRFA 5U27A 3NZ9X 3CL9A 2ZZAA 2LF1A 2ITHA 3QLSA 1RX9A 4HOFA 3QG2A 4KNEA 1DR1A 2BLCA 1HFQA 4X5JA 1DR6A 4XT5A 1DHJA 4IXFX 4LAEX 1S3WA 1DIUA 2W3AA 1DG7A 5HPBA 4KY8A 4OSGA 6DFRA 1DR7A 1DYIA 3NXYA 1S3VA 1RA8A 1RB2A 4XT4A 4KD7A 1KLKA 3FRDX 1RA3A 1RX1A 3FYVX 2QK8A 5JA3A 3DFRA 1DG5A 1DG8A 1IA4A 1BZFA 2FZHA 3NZBX 4PSTA 1MVSA 3FY9X 1RH3A 1CZ3A 4P68A 3INVA 4G95A 1U71A 4HOGA 3HJ3A 4KAKA 4I13A 4QHVA 5HSUA 1HFPA 3DRCA 3NXVA 4EIZA 3FQZA 3FREX 2HXVA 4DDRA 2W9GA 3NRRA 3FS6A 1PD9A 1DR2A 2W3MA 3GHWA 4QJCA 4NX7A 4DP3A 4H96A 3M09A 1RA9A 4ELFA 2L28A 2B3ZA 2BL9A 2C2SA 4M6JA 5HUIA 3IA4A 3F0QX 1VDRA 1U72A 1DDRA 4QLGA 1D1GA 2HM9A 3NXXA 3Q1HA 4XT6A 2ANQA 4P3RA 3JSUA 1RX3A 4IXGX 1DHFA 4G3MA 3VCOA 3TD8A 2GD9A 4P66A 3LG4A 3F8YA 1RX6A 3SRSX 4ELHA 2ANOA 4M6LA 4ECKA 2HQPA 4PSSA 2FZJA 1PDBA 4EILA 1RC4A 3UM5A 2JYBA 3SA1A 3GHVA 1AO8A 1JOLA 3OAFA 3F0UX 4H95A 3R33A 4QLFA 3E0BA 1DR3A 3JTWA 3FQ0A 5DXVA 3QYOA 2W3BA 1KMVA 1M7AA 1DRAA 2H2QA 4ELGA 3KJRA 3QFXA 3KGYA 3NZDA 1RX8A 3JW3A 3UM6A 1IA1A 3IROA 3CLBA 3IX9A 4P3QA 4HOEA 3S3VA 4Q67A 3M08A 1RE7A 3K2HA 5HI6A 3JWFA 3ZPGA 1DREA 1E26A 3FYWX 5E8QA 3SAIA 2INQA 2OBCA 3SRRX 1DRHA 3F91A 5ECCA 3NZAX 1IA3A 2W3VA 3SGYA 3TQ9A 5ECXA 1PD8A 3SA2A 3FQVA 3F8ZA 3FQCA 3NU0A 3F0BX 1LUDA 4XECX 4M2XA 3SRUX 1S3UA 1RA2A 3GI2A 3OCHA 3FRAX 3TQ8A 4X5GA 2DHFA 7DFRA 1JUVA 1IA2A 1DYJA 3QLXA 1J3JA 3HBBA 4KM2A 3GHCA 1YHOA 1HFRA 1RF7A 4KY4A 1J3KA 1VJ3A 3QLRA 3FY8X 1DR5A 3K74A 3NXTA 2W3WA 4I1NA 1DDSA 3JWCA 3NXRA 4FHBA 3FRBX 3KJSA 3F0SX 3NZ6X 2CIGA 3DL5A 3JVXA 3SR5X 3NZCX 5HT5A 3QL3A 3NXOA 2BLAA 4FGHA 1DF7A 1RX4A 2CD2A 3I8AX 3SH2A 4H98A 3UM8A 2O7PA
chains in the Genus database with same CATH superfamily
3TQBA 5HSRA 3EELA 3QLWA 5HF2X 2XW7A 3KY8A 4EJ1A 3QYLA 3EIGA 3IA5A 1LY4A 4G8ZX 3JWKA 3QLYA 4ELBA 4FGGA 4H97A 8DFRA 3DAUA 2D0KA 5CC9A 4KJJA 2P4GA 3EEKA 3SRQX 1DHIA 1QZFA 3IRMA 2OIPA 5HF0X 1JOMA 3FQOA 1DAJA 2KGKA 4Q0DA 1DLSA 3FRFX 4QLEA 4M6KA 3DGAA 5EAJA 2W9TA 4M7VA 4KYAA 1RA1A 3FQFA 1J3IA 4KL9A 3EX8A 5HQZA 3EEMA 4EIGA 1S3YA 4PSYA 4QI9A 3EEJA 3ROAA 3SRWX 3D84X 4DFRA 5U26A 4KFJA 2D5NA 1DLRA 1RG7A 4LEKX 4XT7A 4DPHA 1RD7A 4LAHX 4LAGX 3QLZA 4X5FA 1DRBA 3S9UA 4PDJA 3F0XX 4KBNA 1DYRA 4XRBA 1DYHA 5DFRA 1OHKA 3S7AA 5HVEA 1RX2A 4IXED 1RX7A 3FL9A 4ELEA 2BLBA 4HA9A 4M7UA 3JWMA 1ZDRA 4Q6AA 4KM0A 3L3RA 5HVBA 3TQAA 3DL6A 4QJZD 5FDAA 1TDRA 3ZPCA 3JW5A 3DATA 3RO9A 1OHJA 1AI9A 3GYFA 3K45A 2W9HA 3KFYA 3CD2A 3SQYX 4HA7A 4CD2A 5HT4A 4PTHA 4OR7A 1SEJA 5JG0X 4RGCA 3NTZA 1M79A 3N0HA 4DPDA 4X5IA 3QL0A 1CD2A 1U70A 4X5HA 4KJKA 1BOZA 2DRCA 5CCCA 5HQYA 2G6VA 3QGTA 3F0VX 2FZIA 3K47A 4GH8A 3D80A 2AZNA 1KMSA 4NX6A 2W9SA 1MVTA 4KJLA 1LY3A 1RX5A 4XT8A 3FL8A 1DISA 2C2TA 4XE6X 4Q0EA 3IRNA 1M78A 3I3RA 3CSEA 1RB3A 4KEBA 1DR4A 3RG9A 1AOEA 4TU5X 4KLXA 3DG8A 4PTJA 1DRFA 5U27A 3NZ9X 3CL9A 2ZZAA 2LF1A 2ITHA 3QLSA 1RX9A 4HOFA 3QG2A 4KNEA 1DR1A 2BLCA 1HFQA 4X5JA 1DR6A 4XT5A 1DHJA 4IXFX 4LAEX 1S3WA 1DIUA 2W3AA 1DG7A 5HPBA 4KY8A 4OSGA 6DFRA 1DR7A 1DYIA 3NXYA 1S3VA 1RA8A 1RB2A 4XT4A 4KD7A 1KLKA 3FRDX 1RA3A 1RX1A 3FYVX 2QK8A 5JA3A 3DFRA 1DG5A 1DG8A 1IA4A 1BZFA 2FZHA 3NZBX 4PSTA 1MVSA 3FY9X 1RH3A 1CZ3A 4P68A 3INVA 4G95A 1U71A 4HOGA 3HJ3A 4KAKA 4I13A 4QHVA 5HSUA 1HFPA 3DRCA 3NXVA 4EIZA 3FQZA 3FREX 2HXVA 4DDRA 2W9GA 3NRRA 3FS6A 1PD9A 1DR2A 2W3MA 3GHWA 4QJCA 4NX7A 4DP3A 4H96A 3M09A 1RA9A 4ELFA 2L28A 2B3ZA 2BL9A 2C2SA 4M6JA 5HUIA 3IA4A 3F0QX 1VDRA 1U72A 1DDRA 4QLGA 1D1GA 2HM9A 3NXXA 3Q1HA 4XT6A 2ANQA 4P3RA 3JSUA 1RX3A 4IXGX 1DHFA 4G3MA 3VCOA 3TD8A 2GD9A 4P66A 3LG4A 3F8YA 1RX6A 3SRSX 4ELHA 2ANOA 4M6LA 4ECKA 2HQPA 4PSSA 2FZJA 1PDBA 4EILA 1RC4A 3UM5A 2JYBA 3SA1A 3GHVA 1AO8A 1JOLA 3OAFA 3F0UX 4H95A 3R33A 4QLFA 3E0BA 1DR3A 3JTWA 3FQ0A 5DXVA 3QYOA 2W3BA 1KMVA 1M7AA 1DRAA 2H2QA 4ELGA 3KJRA 3QFXA 3KGYA 3NZDA 1RX8A 3JW3A 3UM6A 1IA1A 3IROA 3CLBA 3IX9A 4P3QA 4HOEA 3S3VA 4Q67A 3M08A 1RE7A 3K2HA 5HI6A 3JWFA 3ZPGA 1DREA 1E26A 3FYWX 5E8QA 3SAIA 2INQA 2OBCA 3SRRX 1DRHA 3F91A 5ECCA 3NZAX 1IA3A 2W3VA 3SGYA 3TQ9A 5ECXA 1PD8A 3SA2A 3FQVA 3F8ZA 3FQCA 3NU0A 3F0BX 1LUDA 4XECX 4M2XA 3SRUX 1S3UA 1RA2A 3GI2A 3OCHA 3FRAX 3TQ8A 4X5GA 2DHFA 7DFRA 1JUVA 1IA2A 1DYJA 3QLXA 1J3JA 3HBBA 4KM2A 3GHCA 1YHOA 1HFRA 1RF7A 4KY4A 1J3KA 1VJ3A 3QLRA 3FY8X 1DR5A 3K74A 3NXTA 2W3WA 4I1NA 1DDSA 3JWCA 3NXRA 4FHBA 3FRBX 3KJSA 3F0SX 3NZ6X 2CIGA 3DL5A 3JVXA 3SR5X 3NZCX 5HT5A 3QL3A 3NXOA 2BLAA 4FGHA 1DF7A 1RX4A 2CD2A 3I8AX 3SH2A 4H98A 3UM8A 2O7PA
chains in the Genus database with same CATH topology
3TQBA 5HSRA 3EELA 3QLWA 5HF2X 2XW7A 3KY8A 4EJ1A 3QYLA 3EIGA 3IA5A 1LY4A 4G8ZX 3JWKA 3QLYA 4ELBA 4FGGA 4H97A 8DFRA 3DAUA 2D0KA 5CC9A 4KJJA 2P4GA 3EEKA 3SRQX 1DHIA 1QZFA 3IRMA 2OIPA 5HF0X 1JOMA 3FQOA 1DAJA 2KGKA 4Q0DA 1DLSA 3FRFX 4QLEA 4M6KA 3DGAA 5EAJA 2W9TA 4M7VA 4KYAA 1RA1A 3FQFA 1J3IA 4KL9A 3EX8A 5HQZA 3EEMA 4EIGA 1S3YA 4PSYA 4QI9A 3EEJA 3ROAA 3SRWX 3D84X 4DFRA 5U26A 4KFJA 2D5NA 1DLRA 1RG7A 4LEKX 4XT7A 4DPHA 1RD7A 4LAHX 4LAGX 3QLZA 4X5FA 1DRBA 3S9UA 4PDJA 3F0XX 4KBNA 1DYRA 4XRBA 1DYHA 5DFRA 1OHKA 3S7AA 5HVEA 1RX2A 4IXED 1RX7A 3FL9A 4ELEA 2BLBA 4HA9A 4M7UA 3JWMA 1ZDRA 4Q6AA 4KM0A 3L3RA 5HVBA 3TQAA 3DL6A 4QJZD 5FDAA 1TDRA 3ZPCA 3JW5A 3DATA 3RO9A 1OHJA 1AI9A 3GYFA 3K45A 2W9HA 3KFYA 3CD2A 3SQYX 4HA7A 4CD2A 5HT4A 4PTHA 4OR7A 1SEJA 5JG0X 4RGCA 3NTZA 1M79A 3N0HA 4DPDA 4X5IA 3QL0A 1CD2A 1U70A 4X5HA 4KJKA 1BOZA 2DRCA 5CCCA 5HQYA 2G6VA 3QGTA 3F0VX 2FZIA 3K47A 4GH8A 3D80A 2AZNA 1KMSA 4NX6A 2W9SA 1MVTA 4KJLA 1LY3A 1RX5A 4XT8A 3FL8A 1DISA 2C2TA 4XE6X 4Q0EA 3IRNA 1M78A 3I3RA 3CSEA 1RB3A 4KEBA 1DR4A 3RG9A 1AOEA 4TU5X 4KLXA 3DG8A 4PTJA 1DRFA 5U27A 3NZ9X 3CL9A 2ZZAA 2LF1A 2ITHA 3QLSA 1RX9A 4HOFA 3QG2A 4KNEA 1DR1A 2BLCA 1HFQA 4X5JA 1DR6A 4XT5A 1DHJA 4IXFX 4LAEX 1S3WA 1DIUA 2W3AA 1DG7A 5HPBA 4KY8A 4OSGA 6DFRA 1DR7A 1DYIA 3NXYA 1S3VA 1RA8A 1RB2A 4XT4A 4KD7A 1KLKA 3FRDX 1RA3A 1RX1A 3FYVX 2QK8A 5JA3A 3DFRA 1DG5A 1DG8A 1IA4A 1BZFA 2FZHA 3NZBX 4PSTA 1MVSA 3FY9X 1RH3A 1CZ3A 4P68A 3INVA 4G95A 1U71A 4HOGA 3HJ3A 4KAKA 4I13A 4QHVA 5HSUA 1HFPA 3DRCA 3NXVA 4EIZA 3FQZA 3FREX 2HXVA 4DDRA 2W9GA 3NRRA 3FS6A 1PD9A 1DR2A 2W3MA 3GHWA 4QJCA 4NX7A 4DP3A 4H96A 3M09A 1RA9A 4ELFA 2L28A 2B3ZA 2BL9A 2C2SA 4M6JA 5HUIA 3IA4A 3F0QX 1VDRA 1U72A 1DDRA 4QLGA 1D1GA 2HM9A 3NXXA 3Q1HA 4XT6A 2ANQA 4P3RA 3JSUA 1RX3A 4IXGX 1DHFA 4G3MA 3VCOA 3TD8A 2GD9A 4P66A 3LG4A 3F8YA 1RX6A 3SRSX 4ELHA 2ANOA 4M6LA 4ECKA 2HQPA 4PSSA 2FZJA 1PDBA 4EILA 1RC4A 3UM5A 2JYBA 3SA1A 3GHVA 1AO8A 1JOLA 3OAFA 3F0UX 4H95A 3R33A 4QLFA 3E0BA 1DR3A 3JTWA 3FQ0A 5DXVA 3QYOA 2W3BA 1KMVA 1M7AA 1DRAA 2H2QA 4ELGA 3KJRA 3QFXA 3KGYA 3NZDA 1RX8A 3JW3A 3UM6A 1IA1A 3IROA 3CLBA 3IX9A 4P3QA 4HOEA 3S3VA 4Q67A 3M08A 1RE7A 3K2HA 5HI6A 3JWFA 3ZPGA 1DREA 1E26A 3FYWX 5E8QA 3SAIA 2INQA 2OBCA 3SRRX 1DRHA 3F91A 5ECCA 3NZAX 1IA3A 2W3VA 3SGYA 3TQ9A 5ECXA 1PD8A 3SA2A 3FQVA 3F8ZA 3FQCA 3NU0A 3F0BX 1LUDA 4XECX 4M2XA 3SRUX 1S3UA 1RA2A 3GI2A 3OCHA 3FRAX 3TQ8A 4X5GA 2DHFA 7DFRA 1JUVA 1IA2A 1DYJA 3QLXA 1J3JA 3HBBA 4KM2A 3GHCA 1YHOA 1HFRA 1RF7A 4KY4A 1J3KA 1VJ3A 3QLRA 3FY8X 1DR5A 3K74A 3NXTA 2W3WA 4I1NA 1DDSA 3JWCA 3NXRA 4FHBA 3FRBX 3KJSA 3F0SX 3NZ6X 2CIGA 3DL5A 3JVXA 3SR5X 3NZCX 5HT5A 3QL3A 3NXOA 2BLAA 4FGHA 1DF7A 1RX4A 2CD2A 3I8AX 3SH2A 4H98A 3UM8A 2O7PA
chains in the Genus database with same CATH homology


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