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Conserved domains on  [gi|7525053|ref|NP_051079|]
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photosystem I subunit IX (chloroplast) [Arabidopsis thaliana]

Protein Classification

photosystem I reaction center subunit IX( domain architecture ID 10000091)

photosystem I reaction center subunit IX may help in the organization of the PsaE and PsaF subunits

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
psaJ CHL00105
photosystem I subunit IX
 1-42 9.78e-19

photosystem I subunit IX


:

Pssm-ID: 177034  Cd Length: 42  Bit Score: 70.07  E-value: 9.78e-19
                        10        20        30        40
                ....*....|....*....|....*....|....*....|..
gi 7525053    1 MRDLKTYLSVAPVLSTLWFGSLAGLLIEINRLFPDALTFPFF 42
Cdd:CHL00105  1 MRDLKTYLSTAPVLSTLWFGFLAGLLIEINRFFPDALTFPFF 42
 
Name Accession Description Interval E-value
psaJ CHL00105
photosystem I subunit IX
 1-42 9.78e-19

photosystem I subunit IX


Pssm-ID: 177034  Cd Length: 42  Bit Score: 70.07  E-value: 9.78e-19
                        10        20        30        40
                ....*....|....*....|....*....|....*....|..
gi 7525053    1 MRDLKTYLSVAPVLSTLWFGSLAGLLIEINRLFPDALTFPFF 42
Cdd:CHL00105  1 MRDLKTYLSTAPVLSTLWFGFLAGLLIEINRFFPDALTFPFF 42
PSI_PsaJ pfam01701
Photosystem I reaction centre subunit IX / PsaJ; This family consists of the photosystem I ...
 1-37 1.06e-09

Photosystem I reaction centre subunit IX / PsaJ; This family consists of the photosystem I reaction centre subunit IX or PsaJ from various organizms including Synechocystis sp. (strain pcc 6803), Pinus thunbergii (green pine) and Zea mays (maize). PsaJ is a small 4.4kDa, chloroplastal encoded, hydrophobic subunit of the photosystem I reaction complex its function is not yet fully understood. PsaJ can be cross-linked to PsaF and has a single predicted transmembrane domain it has a proposed role in maintaining PsaF in the correct orientation to allow for fast electron transfer from soluble donor proteins to P700+.


Pssm-ID: 396320  Cd Length: 37  Bit Score: 46.90  E-value: 1.06e-09
                         10        20        30
                 ....*....|....*....|....*....|....*..
gi 7525053     1 MRDLKTYLSVAPVLSTLWFGSLAGLLIEINRLFPDAL 37
Cdd:pfam01701  1 MKDFLKYLSTAPVLATLWLSFTAGLLIEFNRFFPDLL 37
PsaJ COG5708
Photosystem I reaction center subunit IX, PsaJ [Energy production and conversion]; Photosystem ...
 1-41 7.18e-07

Photosystem I reaction center subunit IX, PsaJ [Energy production and conversion]; Photosystem I reaction center subunit IX, PsaJ is part of the Pathway/BioSystem: Photosystem I


Pssm-ID: 444418  Cd Length: 42  Bit Score: 39.98  E-value: 7.18e-07
                       10        20        30        40
               ....*....|....*....|....*....|....*....|.
gi 7525053   1 MRDLKTYLSVAPVLSTLWFGSLAGLLIEINRLFPDALTFPF 41
Cdd:COG5708  1 MSYFLKYLSTAPVLATVWLSITAGILIEFNRFFPDLLFHPL 41
 
Name Accession Description Interval E-value
psaJ CHL00105
photosystem I subunit IX
 1-42 9.78e-19

photosystem I subunit IX


Pssm-ID: 177034  Cd Length: 42  Bit Score: 70.07  E-value: 9.78e-19
                        10        20        30        40
                ....*....|....*....|....*....|....*....|..
gi 7525053    1 MRDLKTYLSVAPVLSTLWFGSLAGLLIEINRLFPDALTFPFF 42
Cdd:CHL00105  1 MRDLKTYLSTAPVLSTLWFGFLAGLLIEINRFFPDALTFPFF 42
PSI_PsaJ pfam01701
Photosystem I reaction centre subunit IX / PsaJ; This family consists of the photosystem I ...
 1-37 1.06e-09

Photosystem I reaction centre subunit IX / PsaJ; This family consists of the photosystem I reaction centre subunit IX or PsaJ from various organizms including Synechocystis sp. (strain pcc 6803), Pinus thunbergii (green pine) and Zea mays (maize). PsaJ is a small 4.4kDa, chloroplastal encoded, hydrophobic subunit of the photosystem I reaction complex its function is not yet fully understood. PsaJ can be cross-linked to PsaF and has a single predicted transmembrane domain it has a proposed role in maintaining PsaF in the correct orientation to allow for fast electron transfer from soluble donor proteins to P700+.


Pssm-ID: 396320  Cd Length: 37  Bit Score: 46.90  E-value: 1.06e-09
                         10        20        30
                 ....*....|....*....|....*....|....*..
gi 7525053     1 MRDLKTYLSVAPVLSTLWFGSLAGLLIEINRLFPDAL 37
Cdd:pfam01701  1 MKDFLKYLSTAPVLATLWLSFTAGLLIEFNRFFPDLL 37
PRK02733 PRK02733
photosystem I reaction center subunit IX; Provisional
 1-40 9.93e-08

photosystem I reaction center subunit IX; Provisional


Pssm-ID: 235065  Cd Length: 42  Bit Score: 41.98  E-value: 9.93e-08
                        10        20        30        40
                ....*....|....*....|....*....|....*....|
gi 7525053    1 MRDLKTYLSVAPVLSTLWFGSLAGLLIEINRLFPDALTFP 40
Cdd:PRK02733  1 MLGLTKFLSTAPVVAAIWLTLTAGILIEFNRFFPDLLFHP 40
PsaJ COG5708
Photosystem I reaction center subunit IX, PsaJ [Energy production and conversion]; Photosystem ...
 1-41 7.18e-07

Photosystem I reaction center subunit IX, PsaJ [Energy production and conversion]; Photosystem I reaction center subunit IX, PsaJ is part of the Pathway/BioSystem: Photosystem I


Pssm-ID: 444418  Cd Length: 42  Bit Score: 39.98  E-value: 7.18e-07
                       10        20        30        40
               ....*....|....*....|....*....|....*....|.
gi 7525053   1 MRDLKTYLSVAPVLSTLWFGSLAGLLIEINRLFPDALTFPF 41
Cdd:COG5708  1 MSYFLKYLSTAPVLATVWLSITAGILIEFNRFFPDLLFHPL 41
 
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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