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Conserved domains on  [gi|2392721|pdb|2TRC|G]
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Chain G, TRANSDUCIN

Protein Classification

guanine nucleotide-binding protein subunit gamma( domain architecture ID 11260168)

guanine nucleotide-binding protein (G protein) subunit gamma is part of heterotrimeric G protein and is required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
GGL smart00224
G protein gamma subunit-like motifs;
12-68 3.27e-22

G protein gamma subunit-like motifs;


:

Pssm-ID: 128520  Cd Length: 63  Bit Score: 80.40  E-value: 3.27e-22
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
2TRC_G         12 KDKLKMEVDQLKKEVTLERMLVSKCCEEFRDYVEERSGEDPLVKGIPEDKNPFKELK 68
Cdd:smart00224  1 KDQLRKEVEQLRKELSRERIKVSKAAEELLAYCEQHAEEDPLLTGPPPSKNPFIEDK 57
 
Name Accession Description Interval E-value
GGL smart00224
G protein gamma subunit-like motifs;
12-68 3.27e-22

G protein gamma subunit-like motifs;


Pssm-ID: 128520  Cd Length: 63  Bit Score: 80.40  E-value: 3.27e-22
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
2TRC_G         12 KDKLKMEVDQLKKEVTLERMLVSKCCEEFRDYVEERSGEDPLVKGIPEDKNPFKELK 68
Cdd:smart00224  1 KDQLRKEVEQLRKELSRERIKVSKAAEELLAYCEQHAEEDPLLTGPPPSKNPFIEDK 57
GGL cd00068
G protein gamma subunit-like motifs, the alpha-helical G-gamma chain dimerizes with the G-beta ...
 12-68 4.08e-19

G protein gamma subunit-like motifs, the alpha-helical G-gamma chain dimerizes with the G-beta propeller subunit as part of the heterotrimeric G-protein complex; involved in signal transduction via G-protein-coupled receptors


Pssm-ID: 238024  Cd Length: 57  Bit Score: 72.32  E-value: 4.08e-19
                       10        20        30        40        50
               ....*....|....*....|....*....|....*....|....*....|....*..
2TRC_G      12 KDKLKMEVDQLKKEVTLERMLVSKCCEEFRDYVEERSGEDPLVKGIPEDKNPFKELK 68
Cdd:cd00068  1 VDQLKKEVEQLRKELSRERLKVSKAAAELLKYCEQNAENDPLLTGPPSPSNPWIEKK 57
G-gamma pfam00631
GGL domain; G-protein gamma like domains (GGL) are found in the gamma subunit of the ...
 10-66 9.67e-18

GGL domain; G-protein gamma like domains (GGL) are found in the gamma subunit of the heterotrimeric G protein complex and in regulators of G protein signaling (RGS) proteins. It is also found fused to an inactive Galpha in the Dictyostelium protein gbqA. G-gamma likely shares a common origin with the helical N-terminal unit of G-beta. All organizms that posses a G-beta possess a G-gamma.


Pssm-ID: 459879 [Multi-domain]  Cd Length: 69  Bit Score: 69.30  E-value: 9.67e-18
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|
2TRC_G        10 TEKDKLKMEVDQLKKEVTLERMLVSKCCEEFRDYVEERSGEDPLVKGI---PEDKNPFKE 66
Cdd:pfam00631  2 QLKLKLKREIEQLREELKRERIKVSKACEELIDYCEQRSTKDPLLPGVwgpPAGENPWRE 61
 
Name Accession Description Interval E-value
GGL smart00224
G protein gamma subunit-like motifs;
12-68 3.27e-22

G protein gamma subunit-like motifs;


Pssm-ID: 128520  Cd Length: 63  Bit Score: 80.40  E-value: 3.27e-22
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
2TRC_G         12 KDKLKMEVDQLKKEVTLERMLVSKCCEEFRDYVEERSGEDPLVKGIPEDKNPFKELK 68
Cdd:smart00224  1 KDQLRKEVEQLRKELSRERIKVSKAAEELLAYCEQHAEEDPLLTGPPPSKNPFIEDK 57
GGL cd00068
G protein gamma subunit-like motifs, the alpha-helical G-gamma chain dimerizes with the G-beta ...
 12-68 4.08e-19

G protein gamma subunit-like motifs, the alpha-helical G-gamma chain dimerizes with the G-beta propeller subunit as part of the heterotrimeric G-protein complex; involved in signal transduction via G-protein-coupled receptors


Pssm-ID: 238024  Cd Length: 57  Bit Score: 72.32  E-value: 4.08e-19
                       10        20        30        40        50
               ....*....|....*....|....*....|....*....|....*....|....*..
2TRC_G      12 KDKLKMEVDQLKKEVTLERMLVSKCCEEFRDYVEERSGEDPLVKGIPEDKNPFKELK 68
Cdd:cd00068  1 VDQLKKEVEQLRKELSRERLKVSKAAAELLKYCEQNAENDPLLTGPPSPSNPWIEKK 57
G-gamma pfam00631
GGL domain; G-protein gamma like domains (GGL) are found in the gamma subunit of the ...
 10-66 9.67e-18

GGL domain; G-protein gamma like domains (GGL) are found in the gamma subunit of the heterotrimeric G protein complex and in regulators of G protein signaling (RGS) proteins. It is also found fused to an inactive Galpha in the Dictyostelium protein gbqA. G-gamma likely shares a common origin with the helical N-terminal unit of G-beta. All organizms that posses a G-beta possess a G-gamma.


Pssm-ID: 459879 [Multi-domain]  Cd Length: 69  Bit Score: 69.30  E-value: 9.67e-18
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|
2TRC_G        10 TEKDKLKMEVDQLKKEVTLERMLVSKCCEEFRDYVEERSGEDPLVKGI---PEDKNPFKE 66
Cdd:pfam00631  2 QLKLKLKREIEQLREELKRERIKVSKACEELIDYCEQRSTKDPLLPGVwgpPAGENPWRE 61
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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