3MASA

Crystal structure of heterodimeric r132h mutant of human cytosolic nadp(+)-dependent isocitrate dehydrogenase in complex with nadp and isocitrate
Total Genus 133
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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
133
sequence length
412
structure length
393
Chain Sequence
KKISGGSVVEMQGDEMTRIIWELIKEKLIFPYVELDLHSYDLGIENRDATNDQVTKDAAEAIKKHNVGVKCATITPDEKRVEEFKLKQMWKSPNGTIRNILGGTVFREAIICKNIPRLVSGWVKPIIIGHHARATDFVVPGPGKVEITYTPSDGTQKVTYLVHNFEEGGGVAMGMYNQDKSIEDFAHSSFQMALSKGWPLYLSTKNTILKKYDGRFKDIFQEIYDKQYKSQFEAQKIWYEHRLIDDMVAQAMKSEGGFIWACKNGSLGMMTSVLVCPDGKTVEAEAAHGTVTRHYRMYQKGQETSTNPIASIFAWTRGLAHRAKLDNNKELAFFANALEEVSIETIEAGFMTKDLAACIKGLPNVQRSDYLNTFEFMDKLGENLKIKLAQAKL
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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 Molecular mechanisms of "off-on switch" of activities of human IDH1 by tumor-associated mutation R132H.
pubmed doi rcsb
molecule keywords Isocitrate dehydrogenase [NADP] cytoplasmic
molecule tags Oxidoreductase
source organism Homo sapiens
total genus 133
structure length 393
sequence length 412
ec nomenclature ec 1.1.1.42: Isocitrate dehydrogenase (NADP(+)).
pdb deposition date 2010-03-24

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 3masA00
2G4OA 1IKAA 2E5MA 3UDUA 1IPDA 2QFWA 3BLVA 3LCBC 4KZOA 4JA8A 5GRHB 5J32A 1R8KA 1XGVA 1WALA 8ICDA 5I96A 3BLXA 5HN6A 5LGEA 7ICDA 1IDFA 2Y42A 2HI1A 1OSIA 1LWDA 1CW7A 1VLCA 1ZORA 3AH3A 3LXYA 3VL7A 1SJSA 5GRHA 1IDCA 1W0DA 1PS6A 3VMJA 4HCXA 3VL4A 2E0CA 1G2UA 5GRIB 1CW4A 1BL5A 1XAAA 3U9EA 3MAPA 1PB3A 4WUOA 3TY3A 3TSNA 4Y1PA 2D1CA 5J33A 1WPWA 2DHTA 4F7IA 2UXQA 3ASJA 1HJ6A 1XABA 3FMXX 5GRFA 1HEXA 5J34A 1GC9A 4JQPA 5GRIA 3MARA 4L04A 4YB4A 3UDOA 5GREB 2UXRA 4IWHA 3VMKA 4ATYA 1YXOA 4P69C 1DPZA 1XACA 3VMLA 5GRFB 4L03A 3US8A 2QFVA 1X0LA 4XXVA 3WZWA 4AJ3A 4I3KA 1GC8A 1A05A 1HQSA 5HN5A 4AJBA 5HN3A 3WZXA 5GREA 3VL3A 1PB1A 1PS7A 5K10A 1VI1A 6ICDA 1CNZA 1GRPA 4XS3A 1YCOA 4AJAA 4BNPA 3VL6A 1T0LA 1V5BA 3VL2A 3R8WA 1U7NA 3ICDA 2IV0A 1V94A 1GROA 1ISOA 1XADA 2AYQA 1T09A 4AOVA 3MASA 4L06A 4AOYA 2Y41A 3TNGA 4AOUA 3U1HA 4AJSA 2Y40A 1DR8A 5GRLB 5L57A 1XKDA 5K11A 3WZYA 2QFYA 4AJRA 1V53A 1IDDA 5I95A 5L58A 3VKZA 2ZTWA 5DE1A 3TY4A 4ICDA 1TYOA 5HN4A 1AI3A 3MASB 1OSJA 4I3LA 3UF6A 4UMXA 1PTMA 3BLVB 3WZVA 4UMYA 5ICDA 1DR0A 2QFXA 1AI2A 1IDMA 5GRLA 2Y3ZA 1IDEA 2D4VA 3BLXB 1CM7A 4AJCA 3DMSA 1P8FA 4XRXA 1CW1A 3FLKA 3INMA 9ICDA
chains in the Genus database with same CATH superfamily
2G4OA 1IKAA 2E5MA 3UDUA 1IPDA 2QFWA 3BLVA 3LCBC 4KZOA 4JA8A 5GRHB 5J32A 1R8KA 1XGVA 1WALA 8ICDA 5I96A 3BLXA 5HN6A 5LGEA 7ICDA 1IDFA 2Y42A 2HI1A 1OSIA 1LWDA 1CW7A 1VLCA 1ZORA 3AH3A 3LXYA 3VL7A 1SJSA 5GRHA 1IDCA 1W0DA 1PS6A 3VMJA 4HCXA 3VL4A 2E0CA 1G2UA 5GRIB 1CW4A 1BL5A 1XAAA 3U9EA 3MAPA 1PB3A 4WUOA 3TY3A 3TSNA 4Y1PA 2D1CA 5J33A 1WPWA 2DHTA 4F7IA 2UXQA 3ASJA 1HJ6A 1XABA 3FMXX 5GRFA 1HEXA 5J34A 1GC9A 4JQPA 5GRIA 3MARA 4L04A 4YB4A 3UDOA 5GREB 2UXRA 4IWHA 3VMKA 4ATYA 1YXOA 4P69C 1DPZA 1XACA 3VMLA 5GRFB 4L03A 3US8A 2QFVA 1X0LA 4XXVA 3WZWA 4AJ3A 4I3KA 1GC8A 1A05A 1HQSA 5HN5A 4AJBA 5HN3A 3WZXA 5GREA 3VL3A 1PB1A 1PS7A 5K10A 1VI1A 6ICDA 1CNZA 1GRPA 4XS3A 1YCOA 4AJAA 4BNPA 3VL6A 1T0LA 1V5BA 3VL2A 3R8WA 1U7NA 3ICDA 2IV0A 1V94A 1GROA 1ISOA 1XADA 2AYQA 1T09A 4AOVA 3MASA 4L06A 4AOYA 2Y41A 3TNGA 4AOUA 3U1HA 4AJSA 2Y40A 1DR8A 5GRLB 5L57A 1XKDA 5K11A 3WZYA 2QFYA 4AJRA 1V53A 1IDDA 5I95A 5L58A 3VKZA 2ZTWA 5DE1A 3TY4A 4ICDA 1TYOA 5HN4A 1AI3A 3MASB 1OSJA 4I3LA 3UF6A 4UMXA 1PTMA 3BLVB 3WZVA 4UMYA 5ICDA 1DR0A 2QFXA 1AI2A 1IDMA 5GRLA 2Y3ZA 1IDEA 2D4VA 3BLXB 1CM7A 4AJCA 3DMSA 1P8FA 4XRXA 1CW1A 3FLKA 3INMA 9ICDA
chains in the Genus database with same CATH topology
2G4OA 1IKAA 2E5MA 3UDUA 1IPDA 2QFWA 3BLVA 3LCBC 4KZOA 4JA8A 5GRHB 5J32A 1R8KA 1XGVA 1WALA 8ICDA 5I96A 3BLXA 5HN6A 5LGEA 7ICDA 1IDFA 2Y42A 2HI1A 1OSIA 1LWDA 1CW7A 1VLCA 1ZORA 3AH3A 3LXYA 3VL7A 1SJSA 5GRHA 1IDCA 1W0DA 1PS6A 3VMJA 4HCXA 3VL4A 2E0CA 1G2UA 5GRIB 1CW4A 1BL5A 1XAAA 3U9EA 3MAPA 1PB3A 4WUOA 3TY3A 3TSNA 4Y1PA 2D1CA 5J33A 1WPWA 2DHTA 4F7IA 2UXQA 3ASJA 1HJ6A 1XABA 3FMXX 5GRFA 1HEXA 5J34A 1GC9A 4JQPA 5GRIA 3MARA 4L04A 4YB4A 3UDOA 5GREB 2UXRA 4IWHA 3VMKA 4ATYA 1YXOA 4P69C 1DPZA 1XACA 3VMLA 5GRFB 4L03A 3US8A 2QFVA 1X0LA 4XXVA 3WZWA 4AJ3A 4I3KA 1GC8A 1A05A 1HQSA 5HN5A 4AJBA 5HN3A 3WZXA 5GREA 3VL3A 1PB1A 1PS7A 5K10A 1VI1A 6ICDA 1CNZA 1GRPA 4XS3A 1YCOA 4AJAA 4BNPA 3VL6A 1T0LA 1V5BA 3VL2A 3R8WA 1U7NA 3ICDA 2IV0A 1V94A 1GROA 1ISOA 1XADA 2AYQA 1T09A 4AOVA 3MASA 4L06A 4AOYA 2Y41A 3TNGA 4AOUA 3U1HA 4AJSA 2Y40A 1DR8A 5GRLB 5L57A 1XKDA 5K11A 3WZYA 2QFYA 4AJRA 1V53A 1IDDA 5I95A 5L58A 3VKZA 2ZTWA 5DE1A 3TY4A 4ICDA 1TYOA 5HN4A 1AI3A 3MASB 1OSJA 4I3LA 3UF6A 4UMXA 1PTMA 3BLVB 3WZVA 4UMYA 5ICDA 1DR0A 2QFXA 1AI2A 1IDMA 5GRLA 2Y3ZA 1IDEA 2D4VA 3BLXB 1CM7A 4AJCA 3DMSA 1P8FA 4XRXA 1CW1A 3FLKA 3INMA 9ICDA
chains in the Genus database with same CATH homology


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