ID   PUFQ_RHOSU              Reviewed;          73 AA.
AC   Q9WXD8;
DT   27-APR-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1999, sequence version 1.
DT   25-MAY-2022, entry version 40.
DE   RecName: Full=Protein PufQ;
GN   Name=pufQ;
OS   Rhodovulum sulfidophilum (Rhodobacter sulfidophilus).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Rhodovulum.
OX   NCBI_TaxID=35806;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=10196154; DOI=10.1074/jbc.274.16.10795;
RA   Masuda S., Yoshida M., Nagashima K.V.P., Shimada K., Matsuura K.;
RT   "A new cytochrome subunit bound to the photosynthetic reaction center in
RT   the purple bacterium, Rhodovulum sulfidophilum.";
RL   J. Biol. Chem. 274:10795-10801(1999).
CC   -!- FUNCTION: Required for bacteriochlorophyll biosynthesis. Directly
CC       involved in the assembly of both the B875 and B800-850 pigment-protein
CC       complexes.
CC   -!- SIMILARITY: Belongs to the PufQ family. {ECO:0000305}.
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DR   EMBL; AB020784; BAA76944.1; -; Genomic_DNA.
DR   RefSeq; WP_042458386.1; NZ_MSYR01000001.1.
DR   AlphaFoldDB; Q9WXD8; -.
DR   STRING; 1188256.BASI01000001_gene1011; -.
DR   GeneID; 62370235; -.
DR   GO; GO:0030494; P:bacteriochlorophyll biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR   InterPro; IPR008800; PufQ_cyt-su.
DR   Pfam; PF05398; PufQ; 1.
DR   PIRSF; PIRSF005825; PufQ; 1.
PE   3: Inferred from homology;
KW   Bacteriochlorophyll biosynthesis; Chlorophyll biosynthesis; Photosynthesis.
FT   CHAIN           1..73
FT                   /note="Protein PufQ"
FT                   /id="PRO_0000097103"
SQ   SEQUENCE   73 AA;  8181 MW;  58A7EEF614A18934 CRC64;
     MTDQTSDVHM VRGHRPPKAE FMVYFTIIFI AALPLAFIAS FLAMVRQGDL KTKGPIARAW
     SQARIITPMI FSA