1IKAA

Structure of isocitrate dehydrogenase with alpha-ketoglutarate at 2.7 angstroms resolution: conformational changes induced by decarboxylation of isocitrate
Total Genus 104
Loading diagram...

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
104
sequence length
414
structure length
414
Chain Sequence
SKVVVPAQGKKITLQNGKLNVPENPIIPYIEGDGIGVDVTPAMLKVVDAAVEKAYKGERKISWMEIYTGEKSTQVYGQDVWLPAETLDLIREYRVAIKGPLTTPVGGGIRSLNVALRQELDLYICLRPVRYYQGTPSPVKHPELTDMVIFRENSEDIYAGIEWKADSADAEKVIKFLREEMGVKKIRFPEHCGIGIKPCSEEGTKRLVRAAIEYAIANDRDSVTLVHKGNIMKFTEGAFKDWGYQLAREEFGGELIDGGPWLKVKNPNTGKEIVIKDVIADAFLQQILLRPAEYDVIACMNLNGDYISDALAAQVGGIGIAPGANIGDECALFEATHGTAPKYAGQDKVNPGSIILSAEMMLRHMGWTEAADLIVKGMEGAINAKTVTYDFERLMDGAKLLKCSEFGDAIIENM
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
{{ tooltip.sname }} connected with {{ tooltip.tname }} : {{qFormat(tooltip.svalue) }}
molecule tags Oxidoreductase(nad(a)-choh(d))
molecule keywords ISOCITRATE DEHYDROGENASE
publication title Structure of isocitrate dehydrogenase with alpha-ketoglutarate at 2.7-A resolution: conformational changes induced by decarboxylation of isocitrate.
pubmed doi rcsb
source organism Escherichia coli
total genus 104
structure length 414
sequence length 414
ec nomenclature ec 1.1.1.42: Isocitrate dehydrogenase (NADP(+)).
pdb deposition date 1993-06-15

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 1ikaA00
3BLVB 3WZXA 3WZYA 1GC8A 9ICDA 4ATYA 1CNZA 5GREB 5K11A 3VMJA 4AJAA 1IDFA 1V5BA 3FLKA 1GROA 1IDMA 4XRXA 1OSJA 2QFXA 3MASB 1CW7A 1IDEA 1TYOA 2AYQA 3UDOA 4AOUA 1BL5A 1XACA 2Y41A 1WALA 1PB3A 4I3KA 4BNPA 2DHTA 2UXQA 4UMXA 5HN6A 4YB4A 4F7IA 1IDCA 3VL3A 3U1HA 1CW4A 3VL4A 1YCOA 1WPWA 4P69C 3TY3A 1LWDA 3LCBC 3VMLA 1XADA 1XABA 1ISOA 3UF6A 3U9EA 5L57A 1PS6A 3MARA 4L04A 2IV0A 1ZORA 3WZWA 3BLXB 2ZTWA 5J34A 1U7NA 1V94A 2Y40A 1DR0A 3WZVA 2D1CA 4ICDA 4JA8A 5HN5A 1VLCA 4AJ3A 4AOYA 5K10A 1IKAA 2QFVA 4KZOA 2QFYA 5ICDA 4HCXA 3FMXX 4AJSA 3INMA 2Y42A 3MAPA 3TNGA 4AJCA 5GRLA 1AI2A 1CW1A 1GC9A 1R8KA 3BLXA 4AJBA 1HEXA 1IPDA 4I3LA 1XAAA 5I95A 5HN3A 3TY4A 1DPZA 1PB1A 5GRLB 5GRHA 1DR8A 1HJ6A 1CM7A 3DMSA 1A05A 3R8WA 2UXRA 5DE1A 5L58A 3ASJA 4AJRA 4AOVA 5GRHB 1P8FA 1PTMA 1T09A 2E0CA 1XGVA 8ICDA 2G4OA 1AI3A 3US8A 3VKZA 2QFWA 1G2UA 4IWHA 2E5MA 5HN4A 5LGEA 5GRFB 4UMYA 3VMKA 5GRIA 2Y3ZA 1GRPA 1T0LA 1PS7A 5GRIB 1X0LA 1YXOA 1OSIA 6ICDA 1V53A 1W0DA 5J33A 5I96A 1XKDA 4JQPA 4Y1PA 1VI1A 3UDUA 2D4VA 1HQSA 5GRFA 1IDDA 5J32A 4XXVA 1SJSA 3VL2A 3BLVA 3TSNA 3VL6A 4XS3A 7ICDA 3AH3A 3ICDA 4L06A 5GREA 3LXYA 4L03A 4WUOA 3VL7A 3MASA 2HI1A
chains in the Genus database with same CATH superfamily
3BLVB 3WZXA 3WZYA 1GC8A 9ICDA 4ATYA 1CNZA 5GREB 5K11A 3VMJA 4AJAA 1IDFA 1V5BA 3FLKA 1GROA 1IDMA 4XRXA 1OSJA 2QFXA 3MASB 1CW7A 1IDEA 1TYOA 2AYQA 3UDOA 4AOUA 1BL5A 1XACA 2Y41A 1WALA 1PB3A 4I3KA 4BNPA 2DHTA 2UXQA 4UMXA 5HN6A 4YB4A 4F7IA 1IDCA 3VL3A 3U1HA 1CW4A 3VL4A 1YCOA 1WPWA 4P69C 3TY3A 1LWDA 3LCBC 3VMLA 1XADA 1XABA 1ISOA 3UF6A 3U9EA 5L57A 1PS6A 3MARA 4L04A 2IV0A 1ZORA 3WZWA 3BLXB 2ZTWA 5J34A 1U7NA 1V94A 2Y40A 1DR0A 3WZVA 2D1CA 4ICDA 4JA8A 5HN5A 1VLCA 4AJ3A 4AOYA 5K10A 1IKAA 2QFVA 4KZOA 2QFYA 5ICDA 4HCXA 3FMXX 4AJSA 3INMA 2Y42A 3MAPA 3TNGA 4AJCA 5GRLA 1AI2A 1CW1A 1GC9A 1R8KA 3BLXA 4AJBA 1HEXA 1IPDA 4I3LA 1XAAA 5I95A 5HN3A 3TY4A 1DPZA 1PB1A 5GRLB 5GRHA 1DR8A 1HJ6A 1CM7A 3DMSA 1A05A 3R8WA 2UXRA 5DE1A 5L58A 3ASJA 4AJRA 4AOVA 5GRHB 1P8FA 1PTMA 1T09A 2E0CA 1XGVA 8ICDA 2G4OA 1AI3A 3US8A 3VKZA 2QFWA 1G2UA 4IWHA 2E5MA 5HN4A 5LGEA 5GRFB 4UMYA 3VMKA 5GRIA 2Y3ZA 1GRPA 1T0LA 1PS7A 5GRIB 1X0LA 1YXOA 1OSIA 6ICDA 1V53A 1W0DA 5J33A 5I96A 1XKDA 4JQPA 4Y1PA 1VI1A 3UDUA 2D4VA 1HQSA 5GRFA 1IDDA 5J32A 4XXVA 1SJSA 3VL2A 3BLVA 3TSNA 3VL6A 4XS3A 7ICDA 3AH3A 3ICDA 4L06A 5GREA 3LXYA 4L03A 4WUOA 3VL7A 3MASA 2HI1A
chains in the Genus database with same CATH topology
3BLVB 3WZXA 3WZYA 1GC8A 9ICDA 4ATYA 1CNZA 5GREB 5K11A 3VMJA 4AJAA 1IDFA 1V5BA 3FLKA 1GROA 1IDMA 4XRXA 1OSJA 2QFXA 3MASB 1CW7A 1IDEA 1TYOA 2AYQA 3UDOA 4AOUA 1BL5A 1XACA 2Y41A 1WALA 1PB3A 4I3KA 4BNPA 2DHTA 2UXQA 4UMXA 5HN6A 4YB4A 4F7IA 1IDCA 3VL3A 3U1HA 1CW4A 3VL4A 1YCOA 1WPWA 4P69C 3TY3A 1LWDA 3LCBC 3VMLA 1XADA 1XABA 1ISOA 3UF6A 3U9EA 5L57A 1PS6A 3MARA 4L04A 2IV0A 1ZORA 3WZWA 3BLXB 2ZTWA 5J34A 1U7NA 1V94A 2Y40A 1DR0A 3WZVA 2D1CA 4ICDA 4JA8A 5HN5A 1VLCA 4AJ3A 4AOYA 5K10A 1IKAA 2QFVA 4KZOA 2QFYA 5ICDA 4HCXA 3FMXX 4AJSA 3INMA 2Y42A 3MAPA 3TNGA 4AJCA 5GRLA 1AI2A 1CW1A 1GC9A 1R8KA 3BLXA 4AJBA 1HEXA 1IPDA 4I3LA 1XAAA 5I95A 5HN3A 3TY4A 1DPZA 1PB1A 5GRLB 5GRHA 1DR8A 1HJ6A 1CM7A 3DMSA 1A05A 3R8WA 2UXRA 5DE1A 5L58A 3ASJA 4AJRA 4AOVA 5GRHB 1P8FA 1PTMA 1T09A 2E0CA 1XGVA 8ICDA 2G4OA 1AI3A 3US8A 3VKZA 2QFWA 1G2UA 4IWHA 2E5MA 5HN4A 5LGEA 5GRFB 4UMYA 3VMKA 5GRIA 2Y3ZA 1GRPA 1T0LA 1PS7A 5GRIB 1X0LA 1YXOA 1OSIA 6ICDA 1V53A 1W0DA 5J33A 5I96A 1XKDA 4JQPA 4Y1PA 1VI1A 3UDUA 2D4VA 1HQSA 5GRFA 1IDDA 5J32A 4XXVA 1SJSA 3VL2A 3BLVA 3TSNA 3VL6A 4XS3A 7ICDA 3AH3A 3ICDA 4L06A 5GREA 3LXYA 4L03A 4WUOA 3VL7A 3MASA 2HI1A
chains in the Genus database with same CATH homology


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

 
#similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
#similar chains, but unknotted
...loading similar chains, please wait...
#similar chains in the pdb database (?% sequence similarity)
...loading similar chains, please wait...