1AI3A

Orbital steering in the catalytic power of enzymes: small structural changes with large catalytic consequences
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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publication title Orbital steering in the catalytic power of enzymes: small structural changes with large catalytic consequences.
pubmed doi rcsb
molecule keywords ISOCITRATE DEHYDROGENASE
molecule tags Oxidoreductase
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 1ai3A00
1G2UA 1OSIA 1XKDA 2Y42A 3VMLA 1DPZA 4KZOA 1GROA 1YCOA 2QFVA 3BLVA 2E0CA 5DE1A 3TY4A 1XABA 3MARA 1IKAA 1CM7A 4IWHA 4AJBA 4UMXA 1U7NA 8ICDA 1AI3A 1DR0A 5K10A 1WALA 2Y40A 4XXVA 5HN3A 1GRPA 5K11A 1XACA 1YXOA 1V53A 4ATYA 3VL7A 3VL4A 4AJ3A 5LGEA 5GRHA 1CNZA 1HQSA 1IDFA 3WZWA 4XRXA 5HN5A 1HEXA 1XGVA 5GRFA 4Y1PA 4UMYA 5J32A 1VLCA 5HN4A 3MASA 3BLXA 1R8KA 1BL5A 3VKZA 3ASJA 3INMA 3DMSA 7ICDA 5GREA 3WZYA 4HCXA 4L03A 9ICDA 2E5MA 2ZTWA 5GRIA 5HN6A 3ICDA 1V5BA 1LWDA 4AJRA 3UDUA 5GRLA 1CW4A 3R8WA 5ICDA 2D1CA 4JA8A 3FMXX 3VL2A 3VL6A 1W0DA 4WUOA 5GRHB 3FLKA 4F7IA 1GC9A 1TYOA 2HI1A 1ISOA 1PS6A 2QFWA 2UXQA 4XS3A 1IDDA 1IDMA 1IDEA 3U1HA 4I3KA 5GRFB 3TNGA 2D4VA 1SJSA 1CW1A 1PB3A 4ICDA 1WPWA 4AJAA 5L57A 3MAPA 4YB4A 3WZXA 3MASB 3BLXB 1XAAA 2Y3ZA 3BLVB 4JQPA 3U9EA 3VMJA 5J33A 1GC8A 2UXRA 5I95A 1IPDA 3VL3A 1IDCA 3AH3A 1PTMA 5GREB 3UDOA 5GRIB 1OSJA 1VI1A 4I3LA 4AOUA 3VMKA 4AJCA 4AOVA 2IV0A 4AOYA 5GRLB 1X0LA 4L06A 1A05A 3LCBC 4P69C 2DHTA 3WZVA 2Y41A 4BNPA 1AI2A 6ICDA 5L58A 2QFYA 5J34A 1XADA 1T09A 1ZORA 4L04A 1PS7A 3US8A 5I96A 2QFXA 3UF6A 2AYQA 1DR8A 1CW7A 3LXYA 1HJ6A 3TY3A 1P8FA 3TSNA 1T0LA 1V94A 4AJSA 1PB1A 2G4OA
chains in the Genus database with same CATH superfamily
1G2UA 1OSIA 1XKDA 2Y42A 3VMLA 1DPZA 4KZOA 1GROA 1YCOA 2QFVA 3BLVA 2E0CA 5DE1A 3TY4A 1XABA 3MARA 1IKAA 1CM7A 4IWHA 4AJBA 4UMXA 1U7NA 8ICDA 1AI3A 1DR0A 5K10A 1WALA 2Y40A 4XXVA 5HN3A 1GRPA 5K11A 1XACA 1YXOA 1V53A 4ATYA 3VL7A 3VL4A 4AJ3A 5LGEA 5GRHA 1CNZA 1HQSA 1IDFA 3WZWA 4XRXA 5HN5A 1HEXA 1XGVA 5GRFA 4Y1PA 4UMYA 5J32A 1VLCA 5HN4A 3MASA 3BLXA 1R8KA 1BL5A 3VKZA 3ASJA 3INMA 3DMSA 7ICDA 5GREA 3WZYA 4HCXA 4L03A 9ICDA 2E5MA 2ZTWA 5GRIA 5HN6A 3ICDA 1V5BA 1LWDA 4AJRA 3UDUA 5GRLA 1CW4A 3R8WA 5ICDA 2D1CA 4JA8A 3FMXX 3VL2A 3VL6A 1W0DA 4WUOA 5GRHB 3FLKA 4F7IA 1GC9A 1TYOA 2HI1A 1ISOA 1PS6A 2QFWA 2UXQA 4XS3A 1IDDA 1IDMA 1IDEA 3U1HA 4I3KA 5GRFB 3TNGA 2D4VA 1SJSA 1CW1A 1PB3A 4ICDA 1WPWA 4AJAA 5L57A 3MAPA 4YB4A 3WZXA 3MASB 3BLXB 1XAAA 2Y3ZA 3BLVB 4JQPA 3U9EA 3VMJA 5J33A 1GC8A 2UXRA 5I95A 1IPDA 3VL3A 1IDCA 3AH3A 1PTMA 5GREB 3UDOA 5GRIB 1OSJA 1VI1A 4I3LA 4AOUA 3VMKA 4AJCA 4AOVA 2IV0A 4AOYA 5GRLB 1X0LA 4L06A 1A05A 3LCBC 4P69C 2DHTA 3WZVA 2Y41A 4BNPA 1AI2A 6ICDA 5L58A 2QFYA 5J34A 1XADA 1T09A 1ZORA 4L04A 1PS7A 3US8A 5I96A 2QFXA 3UF6A 2AYQA 1DR8A 1CW7A 3LXYA 1HJ6A 3TY3A 1P8FA 3TSNA 1T0LA 1V94A 4AJSA 1PB1A 2G4OA
chains in the Genus database with same CATH topology
1G2UA 1OSIA 1XKDA 2Y42A 3VMLA 1DPZA 4KZOA 1GROA 1YCOA 2QFVA 3BLVA 2E0CA 5DE1A 3TY4A 1XABA 3MARA 1IKAA 1CM7A 4IWHA 4AJBA 4UMXA 1U7NA 8ICDA 1AI3A 1DR0A 5K10A 1WALA 2Y40A 4XXVA 5HN3A 1GRPA 5K11A 1XACA 1YXOA 1V53A 4ATYA 3VL7A 3VL4A 4AJ3A 5LGEA 5GRHA 1CNZA 1HQSA 1IDFA 3WZWA 4XRXA 5HN5A 1HEXA 1XGVA 5GRFA 4Y1PA 4UMYA 5J32A 1VLCA 5HN4A 3MASA 3BLXA 1R8KA 1BL5A 3VKZA 3ASJA 3INMA 3DMSA 7ICDA 5GREA 3WZYA 4HCXA 4L03A 9ICDA 2E5MA 2ZTWA 5GRIA 5HN6A 3ICDA 1V5BA 1LWDA 4AJRA 3UDUA 5GRLA 1CW4A 3R8WA 5ICDA 2D1CA 4JA8A 3FMXX 3VL2A 3VL6A 1W0DA 4WUOA 5GRHB 3FLKA 4F7IA 1GC9A 1TYOA 2HI1A 1ISOA 1PS6A 2QFWA 2UXQA 4XS3A 1IDDA 1IDMA 1IDEA 3U1HA 4I3KA 5GRFB 3TNGA 2D4VA 1SJSA 1CW1A 1PB3A 4ICDA 1WPWA 4AJAA 5L57A 3MAPA 4YB4A 3WZXA 3MASB 3BLXB 1XAAA 2Y3ZA 3BLVB 4JQPA 3U9EA 3VMJA 5J33A 1GC8A 2UXRA 5I95A 1IPDA 3VL3A 1IDCA 3AH3A 1PTMA 5GREB 3UDOA 5GRIB 1OSJA 1VI1A 4I3LA 4AOUA 3VMKA 4AJCA 4AOVA 2IV0A 4AOYA 5GRLB 1X0LA 4L06A 1A05A 3LCBC 4P69C 2DHTA 3WZVA 2Y41A 4BNPA 1AI2A 6ICDA 5L58A 2QFYA 5J34A 1XADA 1T09A 1ZORA 4L04A 1PS7A 3US8A 5I96A 2QFXA 3UF6A 2AYQA 1DR8A 1CW7A 3LXYA 1HJ6A 3TY3A 1P8FA 3TSNA 1T0LA 1V94A 4AJSA 1PB1A 2G4OA
chains in the Genus database with same CATH homology


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