YCF4_PHYPA
ID YCF4_PHYPA Reviewed; 184 AA.
AC Q6YXR4;
DT 16-AUG-2004, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 60.
DE RecName: Full=Photosystem I assembly protein Ycf4 {ECO:0000255|HAMAP-Rule:MF_00437};
GN Name=ycf4 {ECO:0000255|HAMAP-Rule:MF_00437};
OS Physcomitrium patens (Spreading-leaved earth moss) (Physcomitrella patens).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Bryophyta;
OC Bryophytina; Bryopsida; Funariidae; Funariales; Funariaceae; Physcomitrium.
OX NCBI_TaxID=3218;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Gransden 2004;
RX PubMed=12954768; DOI=10.1093/nar/gkg726;
RA Sugiura C., Kobayashi Y., Setsuyuki A., Sugita C., Sugita M.;
RT "Complete chloroplast DNA sequence of the moss Physcomitrella patens:
RT evidence for the loss and relocation of rpoA from the chloroplast to the
RT nucleus.";
RL Nucleic Acids Res. 31:5324-5331(2003).
CC -!- FUNCTION: Seems to be required for the assembly of the photosystem I
CC complex. {ECO:0000255|HAMAP-Rule:MF_00437}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_00437}; Multi-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_00437}.
CC -!- SIMILARITY: Belongs to the Ycf4 family. {ECO:0000255|HAMAP-
CC Rule:MF_00437}.
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DR EMBL; AP005672; BAC85041.1; -; Genomic_DNA.
DR RefSeq; NP_904191.1; NC_005087.1.
DR AlphaFoldDB; Q6YXR4; -.
DR PRIDE; Q6YXR4; -.
DR GeneID; 2546699; -.
DR KEGG; ppp:2546699; -.
DR InParanoid; Q6YXR4; -.
DR OrthoDB; 1340066at2759; -.
DR Proteomes; UP000006727; Chloroplast.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0009522; C:photosystem I; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00437; Ycf4; 1.
DR InterPro; IPR003359; PSI_Ycf4_assembly.
DR Pfam; PF02392; Ycf4; 1.
PE 3: Inferred from homology;
KW Chloroplast; Membrane; Photosynthesis; Plastid; Reference proteome;
KW Thylakoid; Transmembrane; Transmembrane helix.
FT CHAIN 1..184
FT /note="Photosystem I assembly protein Ycf4"
FT /id="PRO_0000217621"
FT TRANSMEM 21..43
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00437"
FT TRANSMEM 68..90
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00437"
SQ SEQUENCE 184 AA; 21444 MW; B5EDE68856C8FF1E CRC64;
MNRESDWLWV EPIMGSRRVS NFCWAAILLF GALGFFFVGI SSYFGKDLIP FLSSQQILFV
PQGVVMCFYG IAGLFLSFYL WCTIFWNVGS GYNKFDKKKK IVSLFRWGFP GENRRICINF
FMKDIQGIRM EVQEGIYPRR TLYMKIKGQQ DIPLTRIREN LTLGEIEEKA AELARFLRVS
IEGL