3AH3A

Crystal structure of lr5-1, 3-isopropylmalate dehydrogenase created by directed evolution
Total Genus 109
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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
109
sequence length
333
structure length
333
Chain Sequence
AYRICLIEGDGIGYEVIPAARRVLEATGLPLEFVEAEAGWETFERRGTSVPEETVVKILSCHATLFGAATIPTRKVPGFFGAIMALRRRLDLYANVRPAKSRPVPGSRPGVDLVIVRENTEGLYVEQERRYLDVAIADAVISKKASERIGRAALRIAEGRPRKTLHIAHKANVLPLTQGLFLDTVKEVAKDFPLVNVQDIIVDNCATQLVMRPERYDVIVTTNLLGDILSDLAAGLMGGLGLAPSGNIGDTTAVFEPVHGSAPDIAGKGIANPTAAILSAAMMLDYLGEKEAAKRVEKAVDLVLERGPMTPDLGGDATTEAFTEAVVEALKSL
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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 Enhancement of the latent 3-isopropylmalate dehydrogenase activity of promiscuous homoisocitrate dehydrogenase by directed evolution
pubmed doi rcsb
molecule tags Oxidoreductase
source organism Thermus thermophilus
molecule keywords Homoisocitrate dehydrogenase
total genus 109
structure length 333
sequence length 333
chains with identical sequence B, C, D
ec nomenclature ec 1.1.1.87: Homoisocitrate dehydrogenase.
pdb deposition date 2010-04-13

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00180 Iso_dh Isocitrate/isopropylmalate dehydrogenase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.40.718.10 Alpha Beta 3-Layer(aba) Sandwich Isopropylmalate Dehydrogenase Isopropylmalate Dehydrogenase 3ah3A00
3WZXA 1IDMA 2QFXA 2Y3ZA 3TY3A 3VL2A 1VLCA 2UXQA 1X0LA 5K11A 1TYOA 1CW7A 4UMYA 6ICDA 3VKZA 5HN4A 1DR8A 3FLKA 2DHTA 4P69C 9ICDA 5GRLA 1CW1A 1V53A 3ICDA 3MARA 3MAPA 5DE1A 4AJCA 1IDFA 1IDCA 2Y42A 2E0CA 2Y40A 4AOYA 3VL3A 1DPZA 1XKDA 1CW4A 3UDOA 1ZORA 5GREB 1HQSA 3U9EA 3VMKA 1ISOA 1IDDA 4AOVA 1DR0A 1OSIA 4YB4A 5J34A 4I3KA 5GRLB 3BLVA 4L03A 3UDUA 5L58A 1U7NA 2HI1A 3VL7A 5GREA 2IV0A 4ATYA 3INMA 4UMXA 3WZVA 2D4VA 3TY4A 4F7IA 7ICDA 1CNZA 4KZOA 2E5MA 5ICDA 1IPDA 4WUOA 5GRHB 3LCBC 8ICDA 3FMXX 3UF6A 3BLVB 1V94A 1XACA 4XRXA 5L57A 5J33A 5HN5A 1PB1A 4XXVA 3VMJA 1W0DA 3WZWA 1IKAA 4JQPA 2UXRA 1SJSA 3DMSA 2D1CA 4JA8A 5GRHA 2G4OA 1YCOA 1T09A 2QFWA 1AI3A 5GRFB 3WZYA 1XADA 4IWHA 1A05A 1XAAA 1GC8A 1G2UA 1HJ6A 1R8KA 4AJ3A 3US8A 4I3LA 1AI2A 4XS3A 5HN3A 5GRFA 1LWDA 5GRIB 3LXYA 5LGEA 5I96A 1GC9A 2Y41A 4BNPA 1V5BA 3AH3A 1P8FA 4Y1PA 1YXOA 3VL6A 3BLXA 1T0LA 1PS6A 1PS7A 3ASJA 3MASB 1GROA 2AYQA 1IDEA 4AOUA 1BL5A 5GRIA 2QFVA 4ICDA 3R8WA 3VMLA 4AJAA 1CM7A 1XABA 4HCXA 5J32A 3MASA 3U1HA 1VI1A 3TNGA 4AJBA 3TSNA 3BLXB 1XGVA 1PB3A 4L04A 2QFYA 4AJRA 1WALA 1OSJA 4L06A 5K10A 2ZTWA 5HN6A 4AJSA 1HEXA 3VL4A 1WPWA 1GRPA 1PTMA 5I95A
chains in the Genus database with same CATH superfamily
3WZXA 1IDMA 2QFXA 2Y3ZA 3TY3A 3VL2A 1VLCA 2UXQA 1X0LA 5K11A 1TYOA 1CW7A 4UMYA 6ICDA 3VKZA 5HN4A 1DR8A 3FLKA 2DHTA 4P69C 9ICDA 5GRLA 1CW1A 1V53A 3ICDA 3MARA 3MAPA 5DE1A 4AJCA 1IDFA 1IDCA 2Y42A 2E0CA 2Y40A 4AOYA 3VL3A 1DPZA 1XKDA 1CW4A 3UDOA 1ZORA 5GREB 1HQSA 3U9EA 3VMKA 1ISOA 1IDDA 4AOVA 1DR0A 1OSIA 4YB4A 5J34A 4I3KA 5GRLB 3BLVA 4L03A 3UDUA 5L58A 1U7NA 2HI1A 3VL7A 5GREA 2IV0A 4ATYA 3INMA 4UMXA 3WZVA 2D4VA 3TY4A 4F7IA 7ICDA 1CNZA 4KZOA 2E5MA 5ICDA 1IPDA 4WUOA 5GRHB 3LCBC 8ICDA 3FMXX 3UF6A 3BLVB 1V94A 1XACA 4XRXA 5L57A 5J33A 5HN5A 1PB1A 4XXVA 3VMJA 1W0DA 3WZWA 1IKAA 4JQPA 2UXRA 1SJSA 3DMSA 2D1CA 4JA8A 5GRHA 2G4OA 1YCOA 1T09A 2QFWA 1AI3A 5GRFB 3WZYA 1XADA 4IWHA 1A05A 1XAAA 1GC8A 1G2UA 1HJ6A 1R8KA 4AJ3A 3US8A 4I3LA 1AI2A 4XS3A 5HN3A 5GRFA 1LWDA 5GRIB 3LXYA 5LGEA 5I96A 1GC9A 2Y41A 4BNPA 1V5BA 3AH3A 1P8FA 4Y1PA 1YXOA 3VL6A 3BLXA 1T0LA 1PS6A 1PS7A 3ASJA 3MASB 1GROA 2AYQA 1IDEA 4AOUA 1BL5A 5GRIA 2QFVA 4ICDA 3R8WA 3VMLA 4AJAA 1CM7A 1XABA 4HCXA 5J32A 3MASA 3U1HA 1VI1A 3TNGA 4AJBA 3TSNA 3BLXB 1XGVA 1PB3A 4L04A 2QFYA 4AJRA 1WALA 1OSJA 4L06A 5K10A 2ZTWA 5HN6A 4AJSA 1HEXA 3VL4A 1WPWA 1GRPA 1PTMA 5I95A
chains in the Genus database with same CATH topology
3WZXA 1IDMA 2QFXA 2Y3ZA 3TY3A 3VL2A 1VLCA 2UXQA 1X0LA 5K11A 1TYOA 1CW7A 4UMYA 6ICDA 3VKZA 5HN4A 1DR8A 3FLKA 2DHTA 4P69C 9ICDA 5GRLA 1CW1A 1V53A 3ICDA 3MARA 3MAPA 5DE1A 4AJCA 1IDFA 1IDCA 2Y42A 2E0CA 2Y40A 4AOYA 3VL3A 1DPZA 1XKDA 1CW4A 3UDOA 1ZORA 5GREB 1HQSA 3U9EA 3VMKA 1ISOA 1IDDA 4AOVA 1DR0A 1OSIA 4YB4A 5J34A 4I3KA 5GRLB 3BLVA 4L03A 3UDUA 5L58A 1U7NA 2HI1A 3VL7A 5GREA 2IV0A 4ATYA 3INMA 4UMXA 3WZVA 2D4VA 3TY4A 4F7IA 7ICDA 1CNZA 4KZOA 2E5MA 5ICDA 1IPDA 4WUOA 5GRHB 3LCBC 8ICDA 3FMXX 3UF6A 3BLVB 1V94A 1XACA 4XRXA 5L57A 5J33A 5HN5A 1PB1A 4XXVA 3VMJA 1W0DA 3WZWA 1IKAA 4JQPA 2UXRA 1SJSA 3DMSA 2D1CA 4JA8A 5GRHA 2G4OA 1YCOA 1T09A 2QFWA 1AI3A 5GRFB 3WZYA 1XADA 4IWHA 1A05A 1XAAA 1GC8A 1G2UA 1HJ6A 1R8KA 4AJ3A 3US8A 4I3LA 1AI2A 4XS3A 5HN3A 5GRFA 1LWDA 5GRIB 3LXYA 5LGEA 5I96A 1GC9A 2Y41A 4BNPA 1V5BA 3AH3A 1P8FA 4Y1PA 1YXOA 3VL6A 3BLXA 1T0LA 1PS6A 1PS7A 3ASJA 3MASB 1GROA 2AYQA 1IDEA 4AOUA 1BL5A 5GRIA 2QFVA 4ICDA 3R8WA 3VMLA 4AJAA 1CM7A 1XABA 4HCXA 5J32A 3MASA 3U1HA 1VI1A 3TNGA 4AJBA 3TSNA 3BLXB 1XGVA 1PB3A 4L04A 2QFYA 4AJRA 1WALA 1OSJA 4L06A 5K10A 2ZTWA 5HN6A 4AJSA 1HEXA 3VL4A 1WPWA 1GRPA 1PTMA 5I95A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3WZX A;  1IDM A;  2QFX A;  2Y3Z A;  3TY3 A;  3VL2 A;  1VLC A;  2UXQ A;  1X0L A;  5K11 A;  1TYO A;  1CW7 A;  4UMY A;  6ICD A;  3VKZ A;  5HN4 A;  1DR8 A;  3FLK A;  2DHT A;  4P69 C;  9ICD A;  5GRL A;  1CW1 A;  1V53 A;  3ICD A;  3MAR A;  3MAP A;  5DE1 A;  4AJC A;  1IDF A;  1IDC A;  2Y42 A;  2E0C A;  2Y40 A;  4AOY A;  3VL3 A;  1DPZ A;  1XKD A;  1CW4 A;  3UDO A;  1ZOR A;  5GRE B;  1HQS A;  3U9E A;  3VMK A;  1ISO A;  1IDD A;  4AOV A;  1DR0 A;  1OSI A;  4YB4 A;  5J34 A;  4I3K A;  5GRL B;  3BLV A;  4L03 A;  3UDU A;  5L58 A;  1U7N A;  2HI1 A;  3VL7 A;  5GRE A;  2IV0 A;  4ATY A;  3INM A;  4UMX A;  3WZV A;  2D4V A;  3TY4 A;  4F7I A;  7ICD A;  1CNZ A;  4KZO A;  2E5M A;  5ICD A;  1IPD A;  4WUO A;  5GRH B;  3LCB C;  8ICD A;  3FMX X;  3UF6 A;  3BLV B;  1V94 A;  1XAC A;  4XRX A;  5L57 A;  5J33 A;  5HN5 A;  1PB1 A;  4XXV A;  3VMJ A;  1W0D A;  3WZW A;  1IKA A;  4JQP A;  2UXR A;  1SJS A;  3DMS A;  2D1C A;  4JA8 A;  5GRH A;  2G4O A;  1YCO A;  1T09 A;  2QFW A;  1AI3 A;  5GRF B;  3WZY A;  1XAD A;  4IWH A;  1A05 A;  1XAA A;  1GC8 A;  1G2U A;  1HJ6 A;  1R8K A;  4AJ3 A;  3US8 A;  4I3L A;  1AI2 A;  4XS3 A;  5HN3 A;  5GRF A;  1LWD A;  5GRI B;  3LXY A;  5LGE A;  5I96 A;  1GC9 A;  2Y41 A;  4BNP A;  1V5B A;  3AH3 A;  1P8F A;  4Y1P A;  1YXO A;  3VL6 A;  3BLX A;  1T0L A;  1PS6 A;  1PS7 A;  3ASJ A;  3MAS B;  1GRO A;  2AYQ A;  1IDE A;  4AOU A;  1BL5 A;  5GRI A;  2QFV A;  4ICD A;  3R8W A;  3VML A;  4AJA A;  1CM7 A;  1XAB A;  4HCX A;  5J32 A;  3MAS A;  3U1H A;  1VI1 A;  3TNG A;  4AJB A;  3TSN A;  3BLX B;  1XGV A;  1PB3 A;  4L04 A;  2QFY A;  4AJR A;  1WAL A;  1OSJ A;  4L06 A;  5K10 A;  2ZTW A;  5HN6 A;  4AJS A;  1HEX A;  3VL4 A;  1WPW A;  1GRP A;  1PTM A;  5I95 A; 
#chains in the Genus database with same CATH topology
 3WZX A;  1IDM A;  2QFX A;  2Y3Z A;  3TY3 A;  3VL2 A;  1VLC A;  2UXQ A;  1X0L A;  5K11 A;  1TYO A;  1CW7 A;  4UMY A;  6ICD A;  3VKZ A;  5HN4 A;  1DR8 A;  3FLK A;  2DHT A;  4P69 C;  9ICD A;  5GRL A;  1CW1 A;  1V53 A;  3ICD A;  3MAR A;  3MAP A;  5DE1 A;  4AJC A;  1IDF A;  1IDC A;  2Y42 A;  2E0C A;  2Y40 A;  4AOY A;  3VL3 A;  1DPZ A;  1XKD A;  1CW4 A;  3UDO A;  1ZOR A;  5GRE B;  1HQS A;  3U9E A;  3VMK A;  1ISO A;  1IDD A;  4AOV A;  1DR0 A;  1OSI A;  4YB4 A;  5J34 A;  4I3K A;  5GRL B;  3BLV A;  4L03 A;  3UDU A;  5L58 A;  1U7N A;  2HI1 A;  3VL7 A;  5GRE A;  2IV0 A;  4ATY A;  3INM A;  4UMX A;  3WZV A;  2D4V A;  3TY4 A;  4F7I A;  7ICD A;  1CNZ A;  4KZO A;  2E5M A;  5ICD A;  1IPD A;  4WUO A;  5GRH B;  3LCB C;  8ICD A;  3FMX X;  3UF6 A;  3BLV B;  1V94 A;  1XAC A;  4XRX A;  5L57 A;  5J33 A;  5HN5 A;  1PB1 A;  4XXV A;  3VMJ A;  1W0D A;  3WZW A;  1IKA A;  4JQP A;  2UXR A;  1SJS A;  3DMS A;  2D1C A;  4JA8 A;  5GRH A;  2G4O A;  1YCO A;  1T09 A;  2QFW A;  1AI3 A;  5GRF B;  3WZY A;  1XAD A;  4IWH A;  1A05 A;  1XAA A;  1GC8 A;  1G2U A;  1HJ6 A;  1R8K A;  4AJ3 A;  3US8 A;  4I3L A;  1AI2 A;  4XS3 A;  5HN3 A;  5GRF A;  1LWD A;  5GRI B;  3LXY A;  5LGE A;  5I96 A;  1GC9 A;  2Y41 A;  4BNP A;  1V5B A;  3AH3 A;  1P8F A;  4Y1P A;  1YXO A;  3VL6 A;  3BLX A;  1T0L A;  1PS6 A;  1PS7 A;  3ASJ A;  3MAS B;  1GRO A;  2AYQ A;  1IDE A;  4AOU A;  1BL5 A;  5GRI A;  2QFV A;  4ICD A;  3R8W A;  3VML A;  4AJA A;  1CM7 A;  1XAB A;  4HCX A;  5J32 A;  3MAS A;  3U1H A;  1VI1 A;  3TNG A;  4AJB A;  3TSN A;  3BLX B;  1XGV A;  1PB3 A;  4L04 A;  2QFY A;  4AJR A;  1WAL A;  1OSJ A;  4L06 A;  5K10 A;  2ZTW A;  5HN6 A;  4AJS A;  1HEX A;  3VL4 A;  1WPW A;  1GRP A;  1PTM A;  5I95 A; 
#chains in the Genus database with same CATH homology
 3WZX A;  1IDM A;  2QFX A;  2Y3Z A;  3TY3 A;  3VL2 A;  1VLC A;  2UXQ A;  1X0L A;  5K11 A;  1TYO A;  1CW7 A;  4UMY A;  6ICD A;  3VKZ A;  5HN4 A;  1DR8 A;  3FLK A;  2DHT A;  4P69 C;  9ICD A;  5GRL A;  1CW1 A;  1V53 A;  3ICD A;  3MAR A;  3MAP A;  5DE1 A;  4AJC A;  1IDF A;  1IDC A;  2Y42 A;  2E0C A;  2Y40 A;  4AOY A;  3VL3 A;  1DPZ A;  1XKD A;  1CW4 A;  3UDO A;  1ZOR A;  5GRE B;  1HQS A;  3U9E A;  3VMK A;  1ISO A;  1IDD A;  4AOV A;  1DR0 A;  1OSI A;  4YB4 A;  5J34 A;  4I3K A;  5GRL B;  3BLV A;  4L03 A;  3UDU A;  5L58 A;  1U7N A;  2HI1 A;  3VL7 A;  5GRE A;  2IV0 A;  4ATY A;  3INM A;  4UMX A;  3WZV A;  2D4V A;  3TY4 A;  4F7I A;  7ICD A;  1CNZ A;  4KZO A;  2E5M A;  5ICD A;  1IPD A;  4WUO A;  5GRH B;  3LCB C;  8ICD A;  3FMX X;  3UF6 A;  3BLV B;  1V94 A;  1XAC A;  4XRX A;  5L57 A;  5J33 A;  5HN5 A;  1PB1 A;  4XXV A;  3VMJ A;  1W0D A;  3WZW A;  1IKA A;  4JQP A;  2UXR A;  1SJS A;  3DMS A;  2D1C A;  4JA8 A;  5GRH A;  2G4O A;  1YCO A;  1T09 A;  2QFW A;  1AI3 A;  5GRF B;  3WZY A;  1XAD A;  4IWH A;  1A05 A;  1XAA A;  1GC8 A;  1G2U A;  1HJ6 A;  1R8K A;  4AJ3 A;  3US8 A;  4I3L A;  1AI2 A;  4XS3 A;  5HN3 A;  5GRF A;  1LWD A;  5GRI B;  3LXY A;  5LGE A;  5I96 A;  1GC9 A;  2Y41 A;  4BNP A;  1V5B A;  3AH3 A;  1P8F A;  4Y1P A;  1YXO A;  3VL6 A;  3BLX A;  1T0L A;  1PS6 A;  1PS7 A;  3ASJ A;  3MAS B;  1GRO A;  2AYQ A;  1IDE A;  4AOU A;  1BL5 A;  5GRI A;  2QFV A;  4ICD A;  3R8W A;  3VML A;  4AJA A;  1CM7 A;  1XAB A;  4HCX A;  5J32 A;  3MAS A;  3U1H A;  1VI1 A;  3TNG A;  4AJB A;  3TSN A;  3BLX B;  1XGV A;  1PB3 A;  4L04 A;  2QFY A;  4AJR A;  1WAL A;  1OSJ A;  4L06 A;  5K10 A;  2ZTW A;  5HN6 A;  4AJS A;  1HEX A;  3VL4 A;  1WPW A;  1GRP A;  1PTM A;  5I95 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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