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Conserved domains on  [gi|7525052|ref|NP_051078|]
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cytochrome b6/f complex subunit V (chloroplast) [Arabidopsis thaliana]

Protein Classification

cytochrome b6-f complex subunit PetG( domain architecture ID 10495023)

cytochrome b6-f complex subunit PetG is a component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
PetG pfam02529
Cytochrome B6-F complex subunit 5; This family consists of cytochrome B6-F complex subunit 5 ...
 1-36 1.62e-14

Cytochrome B6-F complex subunit 5; This family consists of cytochrome B6-F complex subunit 5 (PetG). The cytochrome bf complex found in green plants, eukaryotic algae and cyanobacteria, connects photosystem I to photosystem II in the electron transport chain, functioning as a plastoquinol:plastocyanin/cytochrome c6 oxidoreductase. PetG or subunit 5 is associated with the bf complex and the absence of PetG affects either the assembly or stability of the cytochrome bf complex in Chlamydomonas reinhardtii.


:

Pssm-ID: 396881  Cd Length: 36  Bit Score: 58.91  E-value: 1.62e-14
                         10        20        30
                 ....*....|....*....|....*....|....*.
gi 7525052     1 MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQLD 36
Cdd:pfam02529  1 MIEPLLLGIVLGLIPVTLAGLFVAAYLQYKRGNQLG 36
 
Name Accession Description Interval E-value
PetG pfam02529
Cytochrome B6-F complex subunit 5; This family consists of cytochrome B6-F complex subunit 5 ...
 1-36 1.62e-14

Cytochrome B6-F complex subunit 5; This family consists of cytochrome B6-F complex subunit 5 (PetG). The cytochrome bf complex found in green plants, eukaryotic algae and cyanobacteria, connects photosystem I to photosystem II in the electron transport chain, functioning as a plastoquinol:plastocyanin/cytochrome c6 oxidoreductase. PetG or subunit 5 is associated with the bf complex and the absence of PetG affects either the assembly or stability of the cytochrome bf complex in Chlamydomonas reinhardtii.


Pssm-ID: 396881  Cd Length: 36  Bit Score: 58.91  E-value: 1.62e-14
                         10        20        30
                 ....*....|....*....|....*....|....*.
gi 7525052     1 MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQLD 36
Cdd:pfam02529  1 MIEPLLLGIVLGLIPVTLAGLFVAAYLQYKRGNQLG 36
petG CHL00008
cytochrome b6/f complex subunit V
 1-37 2.23e-14

cytochrome b6/f complex subunit V


Pssm-ID: 176951  Cd Length: 37  Bit Score: 58.57  E-value: 2.23e-14
                        10        20        30
                ....*....|....*....|....*....|....*..
gi 7525052    1 MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQLDF 37
Cdd:CHL00008  1 MIEVLLFGIVLGLIPITLAGLFVTAYLQYRRGDQLDL 37
PetG COG5680
Cytochrome b6f complex subunit V, PetG [Energy production and conversion];
1-35 1.24e-11

Cytochrome b6f complex subunit V, PetG [Energy production and conversion];


Pssm-ID: 444394  Cd Length: 38  Bit Score: 51.59  E-value: 1.24e-11
                       10        20        30
               ....*....|....*....|....*....|....*
gi 7525052   1 MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQL 35
Cdd:COG5680  1 MVEPLLLGIVLGLIPVTLAGLFVAAYQQYKRGNQL 35
 
Name Accession Description Interval E-value
PetG pfam02529
Cytochrome B6-F complex subunit 5; This family consists of cytochrome B6-F complex subunit 5 ...
 1-36 1.62e-14

Cytochrome B6-F complex subunit 5; This family consists of cytochrome B6-F complex subunit 5 (PetG). The cytochrome bf complex found in green plants, eukaryotic algae and cyanobacteria, connects photosystem I to photosystem II in the electron transport chain, functioning as a plastoquinol:plastocyanin/cytochrome c6 oxidoreductase. PetG or subunit 5 is associated with the bf complex and the absence of PetG affects either the assembly or stability of the cytochrome bf complex in Chlamydomonas reinhardtii.


Pssm-ID: 396881  Cd Length: 36  Bit Score: 58.91  E-value: 1.62e-14
                         10        20        30
                 ....*....|....*....|....*....|....*.
gi 7525052     1 MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQLD 36
Cdd:pfam02529  1 MIEPLLLGIVLGLIPVTLAGLFVAAYLQYKRGNQLG 36
petG CHL00008
cytochrome b6/f complex subunit V
 1-37 2.23e-14

cytochrome b6/f complex subunit V


Pssm-ID: 176951  Cd Length: 37  Bit Score: 58.57  E-value: 2.23e-14
                        10        20        30
                ....*....|....*....|....*....|....*..
gi 7525052    1 MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQLDF 37
Cdd:CHL00008  1 MIEVLLFGIVLGLIPITLAGLFVTAYLQYRRGDQLDL 37
petG PRK00665
cytochrome b6-f complex subunit PetG; Reviewed
 1-36 4.41e-13

cytochrome b6-f complex subunit PetG; Reviewed


Pssm-ID: 179084  Cd Length: 37  Bit Score: 55.06  E-value: 4.41e-13
                        10        20        30
                ....*....|....*....|....*....|....*.
gi 7525052    1 MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQLD 36
Cdd:PRK00665  1 MIEPLLCGIVLGLIPVTLAGLFVAAWNQYKRGNQLG 36
PetG COG5680
Cytochrome b6f complex subunit V, PetG [Energy production and conversion];
1-35 1.24e-11

Cytochrome b6f complex subunit V, PetG [Energy production and conversion];


Pssm-ID: 444394  Cd Length: 38  Bit Score: 51.59  E-value: 1.24e-11
                       10        20        30
               ....*....|....*....|....*....|....*
gi 7525052   1 MIEVFLFGIVLGLIPITLAGLFVTAYLQYRRGDQL 35
Cdd:COG5680  1 MVEPLLLGIVLGLIPVTLAGLFVAAYQQYKRGNQL 35
 
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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