PSBY_THAPS
ID PSBY_THAPS Reviewed; 36 AA.
AC A0T0V3;
DT 06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT 09-JAN-2007, sequence version 1.
DT 03-AUG-2022, entry version 39.
DE RecName: Full=Photosystem II protein Y {ECO:0000255|HAMAP-Rule:MF_00717};
GN Name=psbY-A {ECO:0000255|HAMAP-Rule:MF_00717};
GN and
GN Name=psbY-B {ECO:0000255|HAMAP-Rule:MF_00717};
OS Thalassiosira pseudonana (Marine diatom) (Cyclotella nana).
OG Plastid; Chloroplast.
OC Eukaryota; Sar; Stramenopiles; Ochrophyta; Bacillariophyta;
OC Coscinodiscophyceae; Thalassiosirophycidae; Thalassiosirales;
OC Thalassiosiraceae; Thalassiosira.
OX NCBI_TaxID=35128;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCMP1335 / NEPCC58 / CCAP 1085/12;
RX PubMed=17252281; DOI=10.1007/s00438-006-0199-4;
RA Oudot-Le Secq M.-P., Grimwood J., Shapiro H., Armbrust E.V., Bowler C.,
RA Green B.R.;
RT "Chloroplast genomes of the diatoms Phaeodactylum tricornutum and
RT Thalassiosira pseudonana: comparison with other plastid genomes of the red
RT lineage.";
RL Mol. Genet. Genomics 277:427-439(2007).
CC -!- FUNCTION: Manganese-binding polypeptide with L-arginine metabolizing
CC enzyme activity. Component of the core of photosystem II.
CC {ECO:0000255|HAMAP-Rule:MF_00717}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_00717}; Single-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_00717}.
CC -!- SIMILARITY: Belongs to the PsbY family. {ECO:0000255|HAMAP-
CC Rule:MF_00717}.
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DR EMBL; EF067921; ABK20788.1; -; Genomic_DNA.
DR EMBL; EF067921; ABK20852.1; -; Genomic_DNA.
DR RefSeq; YP_874565.1; NC_008589.1.
DR RefSeq; YP_874629.1; NC_008589.1.
DR AlphaFoldDB; A0T0V3; -.
DR SMR; A0T0V3; -.
DR GeneID; 4524832; -.
DR GeneID; 4524881; -.
DR InParanoid; A0T0V3; -.
DR Proteomes; UP000001449; 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:0009523; C:photosystem II; IEA:UniProtKB-KW.
DR GO; GO:0030145; F:manganese ion binding; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00717; PSII_PsbY; 1.
DR InterPro; IPR009388; PSII_PsbY.
DR Pfam; PF06298; PsbY; 1.
PE 3: Inferred from homology;
KW Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid;
KW Reference proteome; Thylakoid; Transmembrane; Transmembrane helix.
FT CHAIN 1..36
FT /note="Photosystem II protein Y"
FT /id="PRO_0000277151"
FT TOPO_DOM 1..4
FT /note="Lumenal"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00717"
FT TRANSMEM 5..23
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00717"
FT TOPO_DOM 24..36
FT /note="Stromal"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00717"
SQ SEQUENCE 36 AA; 4006 MW; 20ED767B6DAE2B63 CRC64;
MDTRLLVIAA PVLVAASWAL FNIGRLAIQQ IQRLSR
