4KT0,1JB0


Conserved Protein Domain Family
PS_I_psaK

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TIGR03049: PS_I_psaK 
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photosystem I reaction center subunit PsaK
Members of this protein family are the PsaK of the photosystem I reaction center. Photosystems I and II occur together in the same sets of organisms. Photosystem I uses light energy to transfer electrons from plastocyanin to ferredoxin, while photosystem II uses light energy to split water and releases molecular oxygen. [Energy metabolism, Photosynthesis]
Statistics
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PSSM-Id: 274410
Aligned: 20 rows
Threshold Bit Score: 73.5233
Created: 8-Oct-2014
Updated: 25-Oct-2021
Structure
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Program:
Drawing:
Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
4KT0_K        46 LAQ-ASPTT-AGWSLSVGIIMCLCNVFAFVIGYFAIQKTGKGKDLALPqlASKKTFGLPELLATMSFGHILGAGMVLGLA 123 Synechocystis s...
Q9S3W9         6 LLA-AATTP-LQWSPTVGIIMILCNIVAIAFGKSTIQYPNAGPALPSS--QFFGGFGLPALLATTAFGHILGTGVILGLH 81  Mastigocladus l...
WP_011130065   6 LAA-AAPST-FTWSPAVGMVMIACNVLAFVIAKANIEHQNEGFDMPNN--KFYGGMSHASVVGSQCLGHILGMGTILGLA 81  Prochlorococcus...
WP_011293835   6 LAA-ADPVT-FQWSPKCAVVMIICNILAYAIARSNIEKPNEGFPIPNS--QFFGGLSHGSVVAANCLGHVLGIGSILGLA 81  Prochlorococcus...
WP_011376448   6 faA-ADPAT-FSWSPKCAMIMITCNGIAYAIARANIQKPNEGFEIPNS--TFYGGLSHASVVGANCLGHIFGIGAILGLA 81  Prochlorococcus...
WP_011619332  13 LLA-VAPAT-LSWSPKVALVMVVCNIIAIGIGKATIKHQDVGLKLPGA--NFFGGMSHGSMLATTSLGHIIGFGAIQGLA 88  Synechococcus s...
WP_011359867   9 LFA-ITPAT-LTWSPKVALVMIVCNVIAIGIGKATIKYPNVGAQLPNA--SFFGGMSHAALLGTTSLGHIIGIGAIQGLA 84  Synechococcus s...
WP_011128154   5 LFA-IAPAT-VTWSPKVALVMIVCNVIAIAVGKATIKHPSEGAKLPNA--AFFGGMGHAALLGTTSLGHIIGIGAIQGLA 80  Synechococcus s...
WP_010871349   6 LAT-AVPAT-LSWSPKVAGVMIACNILAIAFGKLTIKQQNVGTPMPSS--NFFGGFGLGAVLGTASFGHILGAGVILGLA 81  Synechocystis s...
Q8YLK8         8 AAQaTVPNTgTTWNWNGTPIIIASCLLVLLIAGRSIRYPHVGTKMPLPfpSIFNNPSVATFLAAMSFGHIIGVAAVLGLT 87  Nostoc sp. PCC ...
4KT0_K       124 SSGIL 128 Synechocystis sp. PCC 6803
Q9S3W9        82 NLGRF 86  Mastigocladus laminosus
WP_011130065  82 SRGVL 86  Prochlorococcus marinus
WP_011293835  82 ARGVL 86  Prochlorococcus marinus
WP_011376448  82 SRGVL 86  Prochlorococcus marinus
WP_011619332  89 ARGVL 93  Synechococcus sp. CC9311
WP_011359867  85 ARGVL 89  Synechococcus sp. CC9902
WP_011128154  81 ARGVL 85  Synechococcus sp. WH 8102
WP_010871349  82 NMGVL 86  Synechocystis sp. PCC 6803
Q8YLK8        88 NLGVI 92  Nostoc sp. PCC 7120
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