PSBZ_CHLRE
ID PSBZ_CHLRE Reviewed; 62 AA.
AC P92276; B7U1G9;
DT 15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-1997, sequence version 1.
DT 03-AUG-2022, entry version 110.
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;
OS Chlamydomonas reinhardtii (Chlamydomonas smithii).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC CS clade; Chlamydomonadales; Chlamydomonadaceae; Chlamydomonas.
OX NCBI_TaxID=3055;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=9681031; DOI=10.1046/j.1365-313x.1998.00165.x;
RA Higgs D.C., Kuras R., Kindle K.L., Wollman F.A., Stern D.B.;
RT "Inversions in the Chlamydomonas chloroplast genome suppress a petD 5'
RT untranslated region deletion by creating functional chimeric mRNAs.";
RL Plant J. 14:663-671(1998).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CC-503;
RX PubMed=19473533; DOI=10.1186/1471-2148-9-120;
RA Smith D.R., Lee R.W.;
RT "Nucleotide diversity of the Chlamydomonas reinhardtii plastid genome:
RT addressing the mutational-hazard hypothesis.";
RL BMC Evol. Biol. 9:120-120(2009).
RN [3]
RP IDENTIFICATION, AND COMPLETE PLASTID GENOME.
RX PubMed=12417694; DOI=10.1105/tpc.006155;
RA Maul J.E., Lilly J.W., Cui L., dePamphilis C.W., Miller W., Harris E.H.,
RA Stern D.B.;
RT "The Chlamydomonas reinhardtii plastid chromosome: islands of genes in a
RT sea of repeats.";
RL Plant Cell 14:2659-2679(2002).
RN [4]
RP CHARACTERIZATION.
RX PubMed=11402165; DOI=10.2307/3871300;
RA Swiatek M., Kuras R., Sokolenko A., Higgs D., Olive J., Cinque G.,
RA Mueller B., Eichacker L.A., Stern D.B., Bassi R., Herrmann R.G.,
RA Wollman F.-A.;
RT "The chloroplast gene ycf9 encodes a photosystem II (PSII) core subunit,
RT PsbZ, that participates in PSII supramolecular architecture.";
RL Plant Cell 13:1347-1367(2001).
CC -!- FUNCTION: Controls the interaction of photosystem II (PSII) cores with
CC the light-harvesting antenna.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane; Multi-
CC pass membrane protein. Note=Associated with the photosystem II complex.
CC -!- SIMILARITY: Belongs to the PsbZ family. {ECO:0000255|HAMAP-
CC Rule:MF_00644}.
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DR EMBL; U81552; AAB39940.1; -; Genomic_DNA.
DR EMBL; FJ423446; ACJ50116.1; -; Genomic_DNA.
DR EMBL; FJ436964; ACK37291.1; -; Genomic_DNA.
DR EMBL; FJ436965; ACK37293.1; -; Genomic_DNA.
DR EMBL; BK000554; DAA00928.1; -; Genomic_DNA.
DR PIR; T08028; T08028.
DR RefSeq; NP_958383.1; NC_005353.1.
DR PDB; 6KAC; EM; 2.70 A; Z/z=1-62.
DR PDB; 6KAD; EM; 3.40 A; Z/z=1-62.
DR PDB; 6KAF; EM; 3.73 A; Z/z=1-62.
DR PDBsum; 6KAC; -.
DR PDBsum; 6KAD; -.
DR PDBsum; 6KAF; -.
DR AlphaFoldDB; P92276; -.
DR SMR; P92276; -.
DR STRING; 3055.DAA00928; -.
DR PaxDb; P92276; -.
DR GeneID; 2716976; -.
DR KEGG; cre:ChreCp027; -.
DR eggNOG; ENOG502S7KE; Eukaryota.
DR HOGENOM; CLU_195286_0_0_1; -.
DR InParanoid; P92276; -.
DR OrthoDB; 1627093at2759; -.
DR BioCyc; MetaCyc:CHRECP027-MON; -.
DR Proteomes; UP000006906; 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: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_0000217693"
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 3..27
FT /evidence="ECO:0007829|PDB:6KAC"
FT HELIX 32..35
FT /evidence="ECO:0007829|PDB:6KAC"
FT HELIX 37..59
FT /evidence="ECO:0007829|PDB:6KAC"
SQ SEQUENCE 62 AA; 6565 MW; C4CA9CD0766C74D0 CRC64;
MTSILQVALL ALIFVSFALV VGVPVVFATP NGWTDNKGAV FSGLSLWLLL VFVVGILNSF
VV
