1AI2A

Isocitrate dehydrogenase complexed with isocitrate, nadp+, and calcium (flash-cooled)
Total Genus 132
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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
132
sequence length
414
structure length
414
Chain Sequence
SKVVVPAQGKKITLQNGKLNVPENPIIPYIEGDGIGVDVTPAMLKVVDAAVEKAYKGERKISWMEIYTGEKSTQVYGQDVWLPAETLDLIREYRVAIKGPLTTPVGGGIRSLNVALRQELDLYICLRPVRYYQGTPSPVKHPELTDMVIFRENSEDIYAGIEWKADSADAEKVIKFLREEMGVKKIRFPEHCGIGIKPCSEEGTKRLVRAAIEYAIANDRDSVTLVHKGNIMKFTEGAFKDWGYQLAREEFGGELIDGGPWLKVKNPNTGKEIVIKDVIADAFLQQILLRPAEYDVIACMNLNGDYISDALAAQVGGIGIAPGANIGDECALFEATHGTAPKYAGQDKVNPGSIILSAEMMLRHMGWTEAADLIVKGMEGAINAKTVTYDFERLMDGAKLLKCSEFGDAIIENM
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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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molecule tags Oxidoreductase
molecule keywords ISOCITRATE DEHYDROGENASE
publication title Orbital steering in the catalytic power of enzymes: small structural changes with large catalytic consequences.
pubmed doi rcsb
source organism Escherichia coli
total genus 132
structure length 414
sequence length 414
ec nomenclature ec 1.1.1.42: Isocitrate dehydrogenase (NADP(+)).
pdb deposition date 1997-04-30

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 1ai2A00
1DR8A 4I3LA 2E0CA 3VL4A 1XGVA 4AOYA 3VL2A 5GRFA 4UMXA 3VL3A 1CW7A 5J34A 1ZORA 3VMLA 1GC8A 5GRIA 1AI2A 3LCBC 2Y41A 1YXOA 1G2UA 1XADA 1XABA 2Y3ZA 2QFWA 2G4OA 2AYQA 5GRHA 1WPWA 4BNPA 5L57A 4L06A 1IPDA 5GRLA 1GROA 5HN4A 3VL7A 1T09A 2UXRA 3VKZA 2IV0A 1VLCA 3MARA 4Y1PA 3BLXB 1XACA 1ISOA 4L04A 1DPZA 3TY4A 3AH3A 3VL6A 1HEXA 3MASB 5LGEA 1GC9A 1WALA 4JA8A 1A05A 1V53A 4HCXA 4ATYA 3U9EA 1IDMA 1AI3A 1X0LA 1IDDA 3DMSA 6ICDA 5I96A 4XXVA 3FMXX 9ICDA 5ICDA 4F7IA 3FLKA 1TYOA 5HN5A 1LWDA 1PS7A 1PS6A 3UDUA 1CNZA 4XRXA 2QFVA 4AJRA 2D1CA 5K11A 3TY3A 4ICDA 8ICDA 3WZWA 3INMA 4KZOA 1HQSA 3BLVB 3WZXA 1BL5A 1DR0A 4P69C 3ICDA 5J33A 1CM7A 2QFYA 4AJSA 4AJCA 4AJ3A 3BLXA 5GREB 1IKAA 3UDOA 3WZYA 4I3KA 5L58A 3MASA 1PB1A 2Y42A 1V5BA 5GREA 1P8FA 1OSJA 2QFXA 3VMJA 2ZTWA 2Y40A 4XS3A 3MAPA 4IWHA 4AJAA 3VMKA 3TNGA 5I95A 3WZVA 3ASJA 1R8KA 1VI1A 5K10A 7ICDA 5J32A 1XKDA 1T0LA 3US8A 1YCOA 3U1HA 4YB4A 2D4VA 1XAAA 1IDFA 3UF6A 4AOUA 3BLVA 1PTMA 5GRLB 1IDEA 1IDCA 1HJ6A 4WUOA 4UMYA 5DE1A 1W0DA 1OSIA 3TSNA 4L03A 3R8WA 5GRHB 1CW1A 4JQPA 1CW4A 1U7NA 3LXYA 1PB3A 2UXQA 5HN6A 5GRFB 4AOVA 4AJBA 5HN3A 5GRIB 1SJSA 1GRPA 2DHTA 1V94A 2HI1A 2E5MA
chains in the Genus database with same CATH superfamily
1DR8A 4I3LA 2E0CA 3VL4A 1XGVA 4AOYA 3VL2A 5GRFA 4UMXA 3VL3A 1CW7A 5J34A 1ZORA 3VMLA 1GC8A 5GRIA 1AI2A 3LCBC 2Y41A 1YXOA 1G2UA 1XADA 1XABA 2Y3ZA 2QFWA 2G4OA 2AYQA 5GRHA 1WPWA 4BNPA 5L57A 4L06A 1IPDA 5GRLA 1GROA 5HN4A 3VL7A 1T09A 2UXRA 3VKZA 2IV0A 1VLCA 3MARA 4Y1PA 3BLXB 1XACA 1ISOA 4L04A 1DPZA 3TY4A 3AH3A 3VL6A 1HEXA 3MASB 5LGEA 1GC9A 1WALA 4JA8A 1A05A 1V53A 4HCXA 4ATYA 3U9EA 1IDMA 1AI3A 1X0LA 1IDDA 3DMSA 6ICDA 5I96A 4XXVA 3FMXX 9ICDA 5ICDA 4F7IA 3FLKA 1TYOA 5HN5A 1LWDA 1PS7A 1PS6A 3UDUA 1CNZA 4XRXA 2QFVA 4AJRA 2D1CA 5K11A 3TY3A 4ICDA 8ICDA 3WZWA 3INMA 4KZOA 1HQSA 3BLVB 3WZXA 1BL5A 1DR0A 4P69C 3ICDA 5J33A 1CM7A 2QFYA 4AJSA 4AJCA 4AJ3A 3BLXA 5GREB 1IKAA 3UDOA 3WZYA 4I3KA 5L58A 3MASA 1PB1A 2Y42A 1V5BA 5GREA 1P8FA 1OSJA 2QFXA 3VMJA 2ZTWA 2Y40A 4XS3A 3MAPA 4IWHA 4AJAA 3VMKA 3TNGA 5I95A 3WZVA 3ASJA 1R8KA 1VI1A 5K10A 7ICDA 5J32A 1XKDA 1T0LA 3US8A 1YCOA 3U1HA 4YB4A 2D4VA 1XAAA 1IDFA 3UF6A 4AOUA 3BLVA 1PTMA 5GRLB 1IDEA 1IDCA 1HJ6A 4WUOA 4UMYA 5DE1A 1W0DA 1OSIA 3TSNA 4L03A 3R8WA 5GRHB 1CW1A 4JQPA 1CW4A 1U7NA 3LXYA 1PB3A 2UXQA 5HN6A 5GRFB 4AOVA 4AJBA 5HN3A 5GRIB 1SJSA 1GRPA 2DHTA 1V94A 2HI1A 2E5MA
chains in the Genus database with same CATH topology
1DR8A 4I3LA 2E0CA 3VL4A 1XGVA 4AOYA 3VL2A 5GRFA 4UMXA 3VL3A 1CW7A 5J34A 1ZORA 3VMLA 1GC8A 5GRIA 1AI2A 3LCBC 2Y41A 1YXOA 1G2UA 1XADA 1XABA 2Y3ZA 2QFWA 2G4OA 2AYQA 5GRHA 1WPWA 4BNPA 5L57A 4L06A 1IPDA 5GRLA 1GROA 5HN4A 3VL7A 1T09A 2UXRA 3VKZA 2IV0A 1VLCA 3MARA 4Y1PA 3BLXB 1XACA 1ISOA 4L04A 1DPZA 3TY4A 3AH3A 3VL6A 1HEXA 3MASB 5LGEA 1GC9A 1WALA 4JA8A 1A05A 1V53A 4HCXA 4ATYA 3U9EA 1IDMA 1AI3A 1X0LA 1IDDA 3DMSA 6ICDA 5I96A 4XXVA 3FMXX 9ICDA 5ICDA 4F7IA 3FLKA 1TYOA 5HN5A 1LWDA 1PS7A 1PS6A 3UDUA 1CNZA 4XRXA 2QFVA 4AJRA 2D1CA 5K11A 3TY3A 4ICDA 8ICDA 3WZWA 3INMA 4KZOA 1HQSA 3BLVB 3WZXA 1BL5A 1DR0A 4P69C 3ICDA 5J33A 1CM7A 2QFYA 4AJSA 4AJCA 4AJ3A 3BLXA 5GREB 1IKAA 3UDOA 3WZYA 4I3KA 5L58A 3MASA 1PB1A 2Y42A 1V5BA 5GREA 1P8FA 1OSJA 2QFXA 3VMJA 2ZTWA 2Y40A 4XS3A 3MAPA 4IWHA 4AJAA 3VMKA 3TNGA 5I95A 3WZVA 3ASJA 1R8KA 1VI1A 5K10A 7ICDA 5J32A 1XKDA 1T0LA 3US8A 1YCOA 3U1HA 4YB4A 2D4VA 1XAAA 1IDFA 3UF6A 4AOUA 3BLVA 1PTMA 5GRLB 1IDEA 1IDCA 1HJ6A 4WUOA 4UMYA 5DE1A 1W0DA 1OSIA 3TSNA 4L03A 3R8WA 5GRHB 1CW1A 4JQPA 1CW4A 1U7NA 3LXYA 1PB3A 2UXQA 5HN6A 5GRFB 4AOVA 4AJBA 5HN3A 5GRIB 1SJSA 1GRPA 2DHTA 1V94A 2HI1A 2E5MA
chains in the Genus database with same CATH homology


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