PSBN_ANEMR
ID PSBN_ANEMR Reviewed; 47 AA.
AC B0YPQ4;
DT 10-FEB-2009, integrated into UniProtKB/Swiss-Prot.
DT 08-APR-2008, sequence version 1.
DT 25-MAY-2022, entry version 36.
DE RecName: Full=Protein PsbN {ECO:0000255|HAMAP-Rule:MF_00293};
GN Name=psbN {ECO:0000255|HAMAP-Rule:MF_00293};
OS Aneura mirabilis (Parasitic liverwort) (Cryptothallus mirabilis).
OG Plastid; Non-photosynthetic plastid.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Marchantiophyta;
OC Jungermanniopsida; Metzgeriidae; Metzgeriales; Aneuraceae; Aneura.
OX NCBI_TaxID=280810;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=18056074; DOI=10.1093/molbev/msm267;
RA Wickett N.J., Zhang Y., Hansen S.K., Roper J.M., Kuehl J.V., Plock S.A.,
RA Wolf P.G., dePamphilis C.W., Boore J.L., Goffinet B.;
RT "Functional gene losses occur with minimal size reduction in the plastid
RT genome of the parasitic liverwort Aneura mirabilis.";
RL Mol. Biol. Evol. 25:393-401(2008).
CC -!- FUNCTION: May play a role in photosystem I and II biogenesis.
CC {ECO:0000255|HAMAP-Rule:MF_00293}.
CC -!- SUBCELLULAR LOCATION: Plastid membrane {ECO:0000305}; Single-pass
CC membrane protein {ECO:0000255|HAMAP-Rule:MF_00293}.
CC -!- SIMILARITY: Belongs to the PsbN family. {ECO:0000255|HAMAP-
CC Rule:MF_00293}.
CC -!- CAUTION: This organism being non-photosynthetic, the role of this
CC protein is uncertain. {ECO:0000305}.
CC -!- CAUTION: Originally thought to be a component of PSII; based on
CC experiments in Synechocystis, N.tabacum and barley, and its absence
CC from PSII in T.elongatus and T.vulcanus, this is probably not true.
CC {ECO:0000255|HAMAP-Rule:MF_00293}.
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DR EMBL; EU043314; ABS54502.1; -; Genomic_DNA.
DR RefSeq; YP_001687240.1; NC_010359.1.
DR AlphaFoldDB; B0YPQ4; -.
DR GeneID; 5952201; -.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0042170; C:plastid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0042651; C:thylakoid membrane; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00293; PSII_PsbN; 1.
DR InterPro; IPR003398; PSII_PsbN.
DR PANTHER; PTHR35326; PTHR35326; 1.
DR Pfam; PF02468; PsbN; 1.
PE 3: Inferred from homology;
KW Membrane; Plastid; Transmembrane; Transmembrane helix.
FT CHAIN 1..47
FT /note="Protein PsbN"
FT /id="PRO_0000362174"
FT TRANSMEM 7..29
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00293"
SQ SEQUENCE 47 AA; 5043 MW; 7AC6E935D0E942A0 CRC64;
METATSVAIS ISCLLISFTG YALYTAFGNP ASGLKDPFEG HEDWSDQ