PSAK_ARATH
ID PSAK_ARATH Reviewed; 130 AA.
AC Q9SUI5; Q9C8G7;
DT 02-NOV-2001, integrated into UniProtKB/Swiss-Prot.
DT 02-NOV-2001, sequence version 2.
DT 03-AUG-2022, entry version 131.
DE RecName: Full=Photosystem I reaction center subunit psaK, chloroplastic;
DE AltName: Full=PSI-K;
DE AltName: Full=Photosystem I subunit X;
DE Flags: Precursor;
GN Name=PSAK; OrderedLocusNames=At1g30380; ORFNames=T4K22.2;
OS Arabidopsis thaliana (Mouse-ear cress).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=3702;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC STRAIN=cv. Columbia;
RA Legen J., Misera S., Herrmann R.G., Altschmied L.;
RT "Sequences and map position of 31 Arabidopsis thaliana cDNAs encoding
RT organellar polypeptides.";
RL Submitted (AUG-1999) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=11130712; DOI=10.1038/35048500;
RA Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O.,
RA Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E.,
RA Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K., Conn L.,
RA Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P.,
RA Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D.,
RA Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J.,
RA Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L.,
RA Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A.,
RA Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A.,
RA Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M.,
RA Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M.,
RA Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P.,
RA Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D.,
RA Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D.,
RA Yu G., Fraser C.M., Venter J.C., Davis R.W.;
RT "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana.";
RL Nature 408:816-820(2000).
RN [3]
RP GENOME REANNOTATION.
RC STRAIN=cv. Columbia;
RX PubMed=27862469; DOI=10.1111/tpj.13415;
RA Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA Town C.D.;
RT "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT genome.";
RL Plant J. 89:789-804(2017).
RN [4]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Columbia;
RX PubMed=14593172; DOI=10.1126/science.1088305;
RA Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M.,
RA Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G.,
RA Liu S.X., Lam B., Sakano H., Wu T., Yu G., Miranda M., Quach H.L.,
RA Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C.,
RA Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J.,
RA Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A.,
RA Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C.,
RA Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X.,
RA Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M.,
RA Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K.,
RA Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A.,
RA Ecker J.R.;
RT "Empirical analysis of transcriptional activity in the Arabidopsis
RT genome.";
RL Science 302:842-846(2003).
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000250}; Multi-pass membrane protein {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the PsaG/PsaK family. {ECO:0000305}.
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DR EMBL; AJ245866; CAB53033.1; -; mRNA.
DR EMBL; AC025295; AAG51099.1; -; Genomic_DNA.
DR EMBL; CP002684; AEE31211.1; -; Genomic_DNA.
DR EMBL; AY039848; AAK63952.1; -; mRNA.
DR EMBL; AY074826; AAL69522.1; -; mRNA.
DR PIR; B86428; B86428.
DR RefSeq; NP_174327.1; NM_102775.4.
DR PDB; 7WFD; EM; 3.25 A; AK=1-130.
DR PDB; 7WFE; EM; 3.25 A; BK=1-130.
DR PDB; 7WG5; EM; 3.89 A; AK/BK=1-130.
DR PDBsum; 7WFD; -.
DR PDBsum; 7WFE; -.
DR PDBsum; 7WG5; -.
DR AlphaFoldDB; Q9SUI5; -.
DR SMR; Q9SUI5; -.
DR BioGRID; 25153; 3.
DR STRING; 3702.AT1G30380.1; -.
DR TCDB; 5.B.4.1.1; the plant photosystem i supercomplex (psi) family.
DR iPTMnet; Q9SUI5; -.
DR PaxDb; Q9SUI5; -.
DR PRIDE; Q9SUI5; -.
DR ProteomicsDB; 226324; -.
DR EnsemblPlants; AT1G30380.1; AT1G30380.1; AT1G30380.
DR GeneID; 839918; -.
DR Gramene; AT1G30380.1; AT1G30380.1; AT1G30380.
DR KEGG; ath:AT1G30380; -.
DR Araport; AT1G30380; -.
DR TAIR; locus:2204207; AT1G30380.
DR eggNOG; ENOG502RZHF; Eukaryota.
DR HOGENOM; CLU_158886_0_0_1; -.
DR InParanoid; Q9SUI5; -.
DR OMA; CGYIGSP; -.
DR OrthoDB; 1480118at2759; -.
DR PhylomeDB; Q9SUI5; -.
DR BioCyc; ARA:AT1G30380-MON; -.
DR BioCyc; MetaCyc:MON-1091; -.
DR PRO; PR:Q9SUI5; -.
DR Proteomes; UP000006548; Chromosome 1.
DR ExpressionAtlas; Q9SUI5; baseline and differential.
DR Genevisible; Q9SUI5; AT.
DR GO; GO:0009507; C:chloroplast; HDA:TAIR.
DR GO; GO:0009534; C:chloroplast thylakoid; HDA:TAIR.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; HDA:TAIR.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005634; C:nucleus; HDA:TAIR.
DR GO; GO:0009522; C:photosystem I; IEA:UniProtKB-KW.
DR GO; GO:0009579; C:thylakoid; HDA:TAIR.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR Gene3D; 1.10.286.40; -; 1.
DR InterPro; IPR035982; PSI_centre_PsaK_sf.
DR InterPro; IPR000549; PSI_PsaG/PsaK.
DR InterPro; IPR023618; PSI_PsaG/PsaK_dom.
DR InterPro; IPR016370; PSI_PsaG/PsaK_pln.
DR InterPro; IPR017493; PSI_PsaK_pln.
DR PANTHER; PTHR34195; PTHR34195; 1.
DR Pfam; PF01241; PSI_PSAK; 1.
DR PIRSF; PIRSF002912; PSI_PsaK; 1.
DR SUPFAM; SSF81563; SSF81563; 1.
DR TIGRFAMs; TIGR03050; PS_I_psaK_plant; 1.
DR PROSITE; PS01026; PHOTOSYSTEM_I_PSAGK; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Chloroplast; Membrane; Photosynthesis; Photosystem I;
KW Plastid; Reference proteome; Thylakoid; Transit peptide; Transmembrane;
KW Transmembrane helix.
FT TRANSIT 1..46
FT /note="Chloroplast"
FT /evidence="ECO:0000250"
FT CHAIN 47..130
FT /note="Photosystem I reaction center subunit psaK,
FT chloroplastic"
FT /id="PRO_0000029392"
FT TRANSMEM 48..68
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 103..123
FT /note="Helical"
FT /evidence="ECO:0000255"
FT CONFLICT 130
FT /note="I -> F (in Ref. 1; CAB53033)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 130 AA; 13206 MW; 605D7992B4365775 CRC64;
MASTMMTTLP QFNGLRATKI SAAPVQGLAS VQPMRRKGNG ALGAKCDFIG SSTNLIMVTS
TTLMLFAGRF GLAPSANRKA TAGLRLEARD SGLQTGDPAG FTLADTLACG TVGHIIGVGV
VLGLKNIGAI
