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


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