PSAD_CHLRE
ID PSAD_CHLRE Reviewed; 196 AA.
AC Q39615;
DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1997, sequence version 1.
DT 03-AUG-2022, entry version 108.
DE RecName: Full=Photosystem I reaction center subunit II, chloroplastic;
DE AltName: Full=Photosystem I 20 kDa subunit;
DE Short=PSI-D;
DE Flags: Precursor;
GN Name=psaD;
OS Chlamydomonas reinhardtii (Chlamydomonas smithii).
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC CS clade; Chlamydomonadales; Chlamydomonadaceae; Chlamydomonas.
OX NCBI_TaxID=3055;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RX PubMed=7770547; DOI=10.1104/pp.107.4.1485;
RA Farah J.A., Frank G., Zuber H., Rochaix J.-D.;
RT "Cloning and sequencing of a cDNA clone encoding the photosystem I PsaD
RT subunit from Chlamydomonas reinhardtii.";
RL Plant Physiol. 107:1485-1486(1995).
RN [2]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC STRAIN=CC-406;
RX PubMed=8879236; DOI=10.1007/bf02173000;
RA Hahn D., Bennoun P., Kueck U.;
RT "Altered expression of nuclear genes encoding chloroplast polypeptides in
RT non-photosynthetic mutants of Chlamydomonas reinhardtii: evidence for post-
RT transcriptional regulation.";
RL Mol. Gen. Genet. 252:362-370(1996).
CC -!- FUNCTION: PsaD can form complexes with ferredoxin and ferredoxin-
CC oxidoreductase in photosystem I (PS I) reaction center. PSAD may encode
CC the ferredoxin-docking protein.
CC -!- INTERACTION:
CC Q39615; P12356: PSAF; NbExp=2; IntAct=EBI-601809, EBI-601814;
CC Q39615; O20031: ycf3; NbExp=4; IntAct=EBI-601809, EBI-601871;
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000250}; Peripheral membrane protein {ECO:0000250}; Stromal side
CC {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the PsaD family. {ECO:0000305}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; X79674; CAA56122.1; -; mRNA.
DR EMBL; X74419; CAA52440.1; -; mRNA.
DR PIR; S47088; S47088.
DR RefSeq; XP_001697722.1; XM_001697670.1.
DR PDB; 6IJJ; EM; 2.89 A; D=1-196.
DR PDB; 6IJO; EM; 3.30 A; D=1-196.
DR PDB; 6JO5; EM; 2.90 A; D=36-196.
DR PDB; 6JO6; EM; 2.90 A; D=36-196.
DR PDB; 7BGI; EM; 2.54 A; D=53-196.
DR PDB; 7BLX; EM; 3.15 A; D=53-196.
DR PDB; 7D0J; EM; 3.42 A; D=53-196.
DR PDB; 7DZ7; EM; 2.84 A; D=1-196.
DR PDB; 7DZ8; EM; 3.16 A; D=1-196.
DR PDB; 7O01; EM; 17.10 A; D/d=53-196.
DR PDBsum; 6IJJ; -.
DR PDBsum; 6IJO; -.
DR PDBsum; 6JO5; -.
DR PDBsum; 6JO6; -.
DR PDBsum; 7BGI; -.
DR PDBsum; 7BLX; -.
DR PDBsum; 7D0J; -.
DR PDBsum; 7DZ7; -.
DR PDBsum; 7DZ8; -.
DR PDBsum; 7O01; -.
DR AlphaFoldDB; Q39615; -.
DR SMR; Q39615; -.
DR IntAct; Q39615; 7.
DR STRING; 3055.EDO99874; -.
DR PRIDE; Q39615; -.
DR ProMEX; Q39615; -.
DR EnsemblPlants; PNW83660; PNW83660; CHLRE_05g238332v5.
DR GeneID; 5723339; -.
DR Gramene; PNW83660; PNW83660; CHLRE_05g238332v5.
DR KEGG; cre:CHLRE_05g238332v5; -.
DR eggNOG; ENOG502QQIC; Eukaryota.
DR HOGENOM; CLU_087107_0_0_1; -.
DR OMA; HNPRRIG; -.
DR OrthoDB; 1477247at2759; -.
DR BioCyc; MetaCyc:CHLREDRAFT_184971-MON; -.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009538; C:photosystem I reaction center; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR InterPro; IPR003685; PsaD.
DR InterPro; IPR036579; PsaD_sf.
DR PANTHER; PTHR31982; PTHR31982; 1.
DR Pfam; PF02531; PsaD; 1.
DR SUPFAM; SSF64234; SSF64234; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Chloroplast; Membrane; Photosynthesis; Photosystem I;
KW Plastid; Thylakoid; Transit peptide.
FT TRANSIT 1..35
FT /note="Chloroplast"
FT /evidence="ECO:0000255"
FT CHAIN 36..196
FT /note="Photosystem I reaction center subunit II,
FT chloroplastic"
FT /id="PRO_0000029372"
FT STRAND 71..73
FT /evidence="ECO:0007829|PDB:7BGI"
FT HELIX 76..80
FT /evidence="ECO:0007829|PDB:7BGI"
FT STRAND 83..92
FT /evidence="ECO:0007829|PDB:7BGI"
FT STRAND 94..97
FT /evidence="ECO:0007829|PDB:7BGI"
FT STRAND 101..106
FT /evidence="ECO:0007829|PDB:7BGI"
FT STRAND 108..117
FT /evidence="ECO:0007829|PDB:7BGI"
FT HELIX 118..130
FT /evidence="ECO:0007829|PDB:7BGI"
FT STRAND 137..141
FT /evidence="ECO:0007829|PDB:7BGI"
FT STRAND 147..151
FT /evidence="ECO:0007829|PDB:7BGI"
FT TURN 152..154
FT /evidence="ECO:0007829|PDB:7BGI"
FT STRAND 163..165
FT /evidence="ECO:0007829|PDB:6IJO"
FT STRAND 169..173
FT /evidence="ECO:0007829|PDB:6IJJ"
FT HELIX 175..177
FT /evidence="ECO:0007829|PDB:7BGI"
FT HELIX 181..183
FT /evidence="ECO:0007829|PDB:7BGI"
FT STRAND 186..189
FT /evidence="ECO:0007829|PDB:7BGI"
FT HELIX 193..195
FT /evidence="ECO:0007829|PDB:7BGI"
SQ SEQUENCE 196 AA; 21342 MW; 3A30F8527A896FC6 CRC64;
MAVMMRTQAP AATRASSRVA VAARPAARRA VVVRAEAEAA PAAAKKAAEK PAWTVPTLNP
DTPSPIFGGS TGGLLRKAQT EEFYVITWEA KKEQIFEMPT GGAAIMRQGP NLLKFGKKEQ
CLALTTQLRN KFKLTPCFYR VFPDGKVQYL HPADGVYPEK VNAGRVGANQ NMRRIGQNVN
PIKVKFSGRM MSPAEI
