PSBZ_ARATH
ID PSBZ_ARATH Reviewed; 62 AA.
AC P56790;
DT 30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT 30-MAY-2000, sequence version 1.
DT 25-MAY-2022, entry version 118.
DE RecName: Full=Photosystem II reaction center protein Z {ECO:0000255|HAMAP-Rule:MF_00644};
DE Short=PSII-Z {ECO:0000255|HAMAP-Rule:MF_00644};
GN Name=psbZ {ECO:0000255|HAMAP-Rule:MF_00644}; Synonyms=ycf9;
GN OrderedLocusNames=AtCg00300;
OS Arabidopsis thaliana (Mouse-ear cress).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=3702;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=10574454; DOI=10.1093/dnares/6.5.283;
RA Sato S., Nakamura Y., Kaneko T., Asamizu E., Tabata S.;
RT "Complete structure of the chloroplast genome of Arabidopsis thaliana.";
RL DNA Res. 6:283-290(1999).
CC -!- FUNCTION: Controls the interaction of photosystem II (PSII) cores with
CC the light-harvesting antenna. {ECO:0000255|HAMAP-Rule:MF_00644}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_00644}; Multi-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_00644}. Note=Associated with the photosystem
CC II complex. {ECO:0000255|HAMAP-Rule:MF_00644}.
CC -!- SIMILARITY: Belongs to the PsbZ family. {ECO:0000255|HAMAP-
CC Rule:MF_00644}.
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DR EMBL; AP000423; BAA84382.1; -; Genomic_DNA.
DR RefSeq; NP_051056.1; NC_000932.1.
DR PDB; 5MDX; EM; 5.30 A; Z/z=1-62.
DR PDB; 7OUI; EM; 2.79 A; Z/z=1-62.
DR PDBsum; 5MDX; -.
DR PDBsum; 7OUI; -.
DR AlphaFoldDB; P56790; -.
DR SMR; P56790; -.
DR IntAct; P56790; 1.
DR STRING; 3702.ATCG00300.1; -.
DR TCDB; 3.E.2.2.3; the photosynthetic reaction center (prc) family.
DR PaxDb; P56790; -.
DR EnsemblPlants; ATCG00300.1; ATCG00300.1; ATCG00300.
DR GeneID; 844774; -.
DR Gramene; ATCG00300.1; ATCG00300.1; ATCG00300.
DR KEGG; ath:ArthCp019; -.
DR Araport; ATCG00300; -.
DR TAIR; locus:504954654; ATCG00300.
DR eggNOG; ENOG502S7KE; Eukaryota.
DR HOGENOM; CLU_195286_0_0_1; -.
DR InParanoid; P56790; -.
DR OMA; AWRIRTM; -.
DR OrthoDB; 1627093at2759; -.
DR PRO; PR:P56790; -.
DR Proteomes; UP000006548; Chloroplast.
DR ExpressionAtlas; P56790; baseline and differential.
DR Genevisible; P56790; AT.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; HDA:TAIR.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0009539; C:photosystem II reaction center; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR GO; GO:0042549; P:photosystem II stabilization; IEA:InterPro.
DR Gene3D; 1.10.287.740; -; 1.
DR HAMAP; MF_00644; PSII_PsbZ; 1.
DR InterPro; IPR002644; PSII_PsbZ.
DR InterPro; IPR036512; PSII_PsbZ_sf.
DR PANTHER; PTHR34971; PTHR34971; 1.
DR Pfam; PF01737; Ycf9; 1.
DR SUPFAM; SSF161055; SSF161055; 1.
DR TIGRFAMs; TIGR03043; PS_II_psbZ; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Chloroplast; Membrane; Photosynthesis; Photosystem II;
KW Plastid; Reaction center; Reference proteome; Thylakoid; Transmembrane;
KW Transmembrane helix.
FT CHAIN 1..62
FT /note="Photosystem II reaction center protein Z"
FT /id="PRO_0000217689"
FT TRANSMEM 8..28
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00644"
FT TRANSMEM 41..61
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00644"
FT HELIX 2..27
FT /evidence="ECO:0007829|PDB:7OUI"
FT TURN 30..32
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 33..61
FT /evidence="ECO:0007829|PDB:7OUI"
SQ SEQUENCE 62 AA; 6569 MW; 839FA01B37936152 CRC64;
MTIAFQLAVF ALIITSSILL ISVPVVFASP DGWSSNKNVV FSGTSLWIGL VFLVGILNSL
IS
