YCF48_SYNR3
ID YCF48_SYNR3 Reviewed; 331 AA.
AC A5GQF5;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 12-JUN-2007, sequence version 1.
DT 03-AUG-2022, entry version 71.
DE RecName: Full=Photosystem II assembly lipoprotein Ycf48 {ECO:0000255|HAMAP-Rule:MF_01348};
DE Flags: Precursor;
GN Name=ycf48 {ECO:0000255|HAMAP-Rule:MF_01348};
GN OrderedLocusNames=SynRCC307_0211;
OS Synechococcus sp. (strain RCC307).
OC Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC unclassified Synechococcus.
OX NCBI_TaxID=316278;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RCC307;
RG Genoscope;
RL Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: A factor required for optimal assembly of photosystem II
CC (PSII), acting in the early stages of PSII assembly. Also plays a role
CC in replacement of photodamaged D1 (psbA). Assists YidC in synthesis of
CC chlorophyll-binding proteins. {ECO:0000255|HAMAP-Rule:MF_01348}.
CC -!- SUBUNIT: Part of early PSII assembly complexes which includes D1 (psbA)
CC and PsbI; not found in mature PSII. Binds to the lumenal side of PSII
CC complexes. Interacts with YidC. {ECO:0000255|HAMAP-Rule:MF_01348}.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000255|HAMAP-
CC Rule:MF_01348}; Lipid-anchor {ECO:0000255|HAMAP-Rule:MF_01348}; Lumenal
CC side {ECO:0000255|HAMAP-Rule:MF_01348}. Note=Associated with a PSII
CC precusor complex on the lumenal side of the thylakoid membrane.
CC {ECO:0000255|HAMAP-Rule:MF_01348}.
CC -!- DOMAIN: A 7-bladed beta-propeller torus, about 55 by 55 Angstroms, with
CC a depth of about 25 Angstroms and a central pore. {ECO:0000255|HAMAP-
CC Rule:MF_01348}.
CC -!- SIMILARITY: Belongs to the Ycf48 family. {ECO:0000255|HAMAP-
CC Rule:MF_01348}.
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DR EMBL; CT978603; CAK27114.1; -; Genomic_DNA.
DR RefSeq; WP_011934629.1; NC_009482.1.
DR AlphaFoldDB; A5GQF5; -.
DR SMR; A5GQF5; -.
DR STRING; 316278.SynRCC307_0211; -.
DR EnsemblBacteria; CAK27114; CAK27114; SynRCC307_0211.
DR KEGG; syr:SynRCC307_0211; -.
DR eggNOG; COG4447; Bacteria.
DR HOGENOM; CLU_057027_0_0_3; -.
DR OMA; EGWIAGQ; -.
DR OrthoDB; 1293876at2; -.
DR Proteomes; UP000001115; Chromosome.
DR Gene3D; 2.130.10.10; -; 2.
DR HAMAP; MF_01348; Ycf48; 1.
DR InterPro; IPR028203; PSII_CF48-like_dom.
DR InterPro; IPR015943; WD40/YVTN_repeat-like_dom_sf.
DR InterPro; IPR016705; Ycf48/Hcf136.
DR Pfam; PF14870; PSII_BNR; 1.
DR PIRSF; PIRSF017875; PSII_HCF136; 1.
PE 3: Inferred from homology;
KW Lipoprotein; Membrane; Palmitate; Photosynthesis; Photosystem II;
KW Reference proteome; Signal; Thylakoid.
FT SIGNAL 1..23
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01348"
FT CHAIN 24..331
FT /note="Photosystem II assembly lipoprotein Ycf48"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01348"
FT /id="PRO_1000143569"
FT LIPID 24
FT /note="N-palmitoyl cysteine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01348"
FT LIPID 24
FT /note="S-diacylglycerol cysteine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01348"
SQ SEQUENCE 331 AA; 35904 MW; 56ADB6C1D67492EE CRC64;
MIPVIRSFLS LLLCVGLTFG LGGCVTTSLP MAAASPWNSQ KLGIESNPLD VAFTNESHGF
LVGSNRLVME TSDGGETWEE REIDLPADEN FRLISIDFNG DEGWIAGQPG LLLHSDDAGQ
SWSRLLLDTK LPGDPYLITA LGSKKAELAT NVGAIYQSSD AGKSWQAEVV DAAGSVRDLR
RGDDGRYVSV SSLGNFFSTW DPGQSNWQVH QRVSSQRLQS MGYQPDGQMW MVTRGAQLRF
NPEGGDYEEW SKPVIPITNG YGYLDMAWDP QGNIWAGGGN GTLLVSSDGG KEWEKDPVGT
ATPSNFTRFV FLGGNKAFAL GERGAILRWV G
