PSAH_CHLRE
ID PSAH_CHLRE Reviewed; 130 AA.
AC P13352;
DT 01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT 01-JAN-1990, sequence version 1.
DT 03-AUG-2022, entry version 112.
DE RecName: Full=Photosystem I reaction center subunit VI, chloroplastic;
DE Short=PSI-H;
DE AltName: Full=Light-harvesting complex I 11 kDa protein;
DE AltName: Full=P28 protein;
DE Flags: Precursor;
GN Name=PSAH;
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].
RC STRAIN=137c / CC-125;
RX PubMed=2693938; DOI=10.1007/bf00261169;
RA Franzen L.-G., Frank G., Zuber H., Rochaix J.-D.;
RT "Isolation and characterization of cDNA clones encoding photosystem I
RT subunits with molecular masses 11.0, 10.0 and 8.4 kDa from Chlamydomonas
RT reinhardtii.";
RL Mol. Gen. Genet. 219:137-144(1989).
CC -!- FUNCTION: Possible role could be the docking of the LHC I antenna
CC complex to the core complex.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000250}; Single-pass membrane protein {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the psaH 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; X15164; CAA33256.1; -; mRNA.
DR PIR; JQ0370; JQ0370.
DR RefSeq; XP_001690629.1; XM_001690577.1.
DR PDB; 6IJO; EM; 3.30 A; H=1-130.
DR PDB; 7D0J; EM; 3.42 A; H=31-130.
DR PDB; 7DZ7; EM; 2.84 A; H=1-130.
DR PDB; 7DZ8; EM; 3.16 A; H=1-130.
DR PDBsum; 6IJO; -.
DR PDBsum; 7D0J; -.
DR PDBsum; 7DZ7; -.
DR PDBsum; 7DZ8; -.
DR AlphaFoldDB; P13352; -.
DR SMR; P13352; -.
DR IntAct; P13352; 1.
DR STRING; 3055.EDP05888; -.
DR ProMEX; P13352; -.
DR EnsemblPlants; PNW80804; PNW80804; CHLRE_07g330250v5.
DR GeneID; 5716179; -.
DR Gramene; PNW80804; PNW80804; CHLRE_07g330250v5.
DR KEGG; cre:CHLRE_07g330250v5; -.
DR eggNOG; ENOG502S8YQ; Eukaryota.
DR HOGENOM; CLU_152855_1_0_1; -.
DR OMA; RNTTGQW; -.
DR OrthoDB; 1496966at2759; -.
DR BioCyc; MetaCyc:CHLREDRAFT_182959-MON; -.
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:0009538; C:photosystem I reaction center; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR InterPro; IPR004928; PSI_PsaH.
DR PANTHER; PTHR34787; PTHR34787; 1.
DR Pfam; PF03244; PSI_PsaH; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Chloroplast; Membrane; Photosynthesis; Photosystem I;
KW Plastid; Thylakoid; Transit peptide; Transmembrane; Transmembrane helix.
FT TRANSIT 1..30
FT /note="Chloroplast"
FT CHAIN 31..130
FT /note="Photosystem I reaction center subunit VI,
FT chloroplastic"
FT /id="PRO_0000029415"
FT TRANSMEM 85..103
FT /note="Helical"
FT /evidence="ECO:0000255"
FT REGION 105..130
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT TURN 33..36
FT /evidence="ECO:0007829|PDB:7DZ8"
FT HELIX 44..48
FT /evidence="ECO:0007829|PDB:7DZ7"
FT STRAND 51..54
FT /evidence="ECO:0007829|PDB:7D0J"
FT HELIX 64..73
FT /evidence="ECO:0007829|PDB:7DZ7"
FT TURN 74..77
FT /evidence="ECO:0007829|PDB:7DZ7"
FT HELIX 80..100
FT /evidence="ECO:0007829|PDB:7DZ7"
FT HELIX 102..105
FT /evidence="ECO:0007829|PDB:7DZ7"
FT HELIX 109..112
FT /evidence="ECO:0007829|PDB:7DZ7"
FT STRAND 119..121
FT /evidence="ECO:0007829|PDB:7DZ8"
FT STRAND 122..124
FT /evidence="ECO:0007829|PDB:6IJO"
FT STRAND 125..127
FT /evidence="ECO:0007829|PDB:7DZ7"
SQ SEQUENCE 130 AA; 14151 MW; 8926C5D440107FAF CRC64;
MALVARPVLS ARVAASRPRV AARKAVRVSA KYGENSRYFD LQDMENTTGS WDMYGVDEKK
RYPDNQAKFF TQATDIISRR ESLRALVALS GIAAIVTYGL KGAKDADLPI TKGPQTTGEN
GKGGSVRSRL
