RK32_SPIOL
ID RK32_SPIOL Reviewed; 57 AA.
AC P28804; Q9M3J3;
DT 01-DEC-1992, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 3.
DT 25-MAY-2022, entry version 86.
DE RecName: Full=50S ribosomal protein L32, chloroplastic {ECO:0000303|PubMed:10874046};
DE AltName: Full=Chloroplastic large ribosomal subunit protein bL32c {ECO:0000303|PubMed:28007896};
GN Name=rpl32;
OS Spinacia oleracea (Spinach).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC Caryophyllales; Chenopodiaceae; Chenopodioideae; Anserineae; Spinacia.
OX NCBI_TaxID=3562;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Geant d'hiver, and cv. Monatol;
RX PubMed=11292076; DOI=10.1023/a:1006478403810;
RA Schmitz-Linneweber C., Maier R.M., Alcaraz J.-P., Cottet A., Herrmann R.G.,
RA Mache R.;
RT "The plastid chromosome of spinach (Spinacia oleracea): complete nucleotide
RT sequence and gene organization.";
RL Plant Mol. Biol. 45:307-315(2001).
RN [2]
RP PROTEIN SEQUENCE OF 2-30.
RC STRAIN=cv. Alwaro;
RX PubMed=1421149; DOI=10.1007/bf00040605;
RA Schmidt J., Herfurth E., Subramanian A.R.;
RT "Purification and characterization of seven chloroplast ribosomal proteins:
RT evidence that organelle ribosomal protein genes are functional and that
RT NH2-terminal processing occurs via multiple pathways in chloroplasts.";
RL Plant Mol. Biol. 20:459-465(1992).
RN [3]
RP PROTEIN SEQUENCE OF 2-7, SUBUNIT, SUBCELLULAR LOCATION, AND MASS
RP SPECTROMETRY.
RC STRAIN=cv. Alwaro; TISSUE=Leaf;
RX PubMed=10874046; DOI=10.1074/jbc.m005012200;
RA Yamaguchi K., Subramanian A.R.;
RT "The plastid ribosomal proteins. Identification of all the proteins in the
RT 50S subunit of an organelle ribosome (chloroplast).";
RL J. Biol. Chem. 275:28466-28482(2000).
RN [4]
RP STRUCTURE BY ELECTRON MICROSCOPY (9.4 ANGSTROMS).
RX PubMed=18042701; DOI=10.1073/pnas.0709856104;
RA Sharma M.R., Wilson D.N., Datta P.P., Barat C., Schluenzen F., Fucini P.,
RA Agrawal R.K.;
RT "Cryo-EM study of the spinach chloroplast ribosome reveals the structural
RT and functional roles of plastid-specific ribosomal proteins.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:19315-19320(2007).
RN [5]
RP STRUCTURE BY ELECTRON MICROSCOPY (3.50 ANGSTROMS).
RX PubMed=27762343; DOI=10.1038/srep35793;
RA Ahmed T., Yin Z., Bhushan S.;
RT "Cryo-EM structure of the large subunit of the spinach chloroplast
RT ribosome.";
RL Sci. Rep. 6:35793-35793(2016).
RN [6]
RP STRUCTURE BY ELECTRON MICROSCOPY (3.25 ANGSTROMS), SUBUNIT, AND SUBCELLULAR
RP LOCATION.
RX PubMed=28007896; DOI=10.15252/embj.201695959;
RA Bieri P., Leibundgut M., Saurer M., Boehringer D., Ban N.;
RT "The complete structure of the chloroplast 70S ribosome in complex with
RT translation factor pY.";
RL EMBO J. 36:475-486(2017).
CC -!- FUNCTION: Component of the chloroplast ribosome (chloro-ribosome), a
CC dedicated translation machinery responsible for the synthesis of
CC chloroplast genome-encoded proteins, including proteins of the
CC transcription and translation machinery and components of the
CC photosynthetic apparatus. {ECO:0000305|PubMed:10874046,
CC ECO:0000305|PubMed:28007896}.
CC -!- SUBUNIT: Component of the chloroplast large ribosomal subunit (LSU).
CC Mature 70S chloroplast ribosomes of higher plants consist of a small
CC (30S) and a large (50S) subunit. The 30S small subunit contains 1
CC molecule of ribosomal RNA (16S rRNA) and 24 different proteins. The 50S
CC large subunit contains 3 rRNA molecules (23S, 5S and 4.5S rRNA) and 33
CC different proteins. {ECO:0000269|PubMed:10874046,
CC ECO:0000269|PubMed:28007896}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast
CC {ECO:0000269|PubMed:10874046, ECO:0000269|PubMed:28007896}.
CC -!- MASS SPECTROMETRY: Mass=6505.0; Method=Electrospray;
CC Evidence={ECO:0000269|PubMed:10874046};
CC -!- SIMILARITY: Belongs to the bacterial ribosomal protein bL32 family.
CC {ECO:0000305}.
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DR EMBL; AJ400848; CAB88781.1; -; Genomic_DNA.
DR RefSeq; NP_054985.1; NC_002202.1.
DR PDB; 4V61; EM; 9.40 A; B2=1-57.
DR PDB; 5H1S; EM; 3.50 A; b=2-57.
DR PDB; 5MLC; EM; 3.90 A; 2=1-57.
DR PDB; 5MMI; EM; 3.25 A; 1=1-57.
DR PDB; 5MMM; EM; 3.40 A; 1=1-57.
DR PDB; 5X8P; EM; 3.40 A; 1=2-57.
DR PDB; 5X8T; EM; 3.30 A; 1=2-57.
DR PDB; 6ERI; EM; 3.00 A; Aa=2-49.
DR PDBsum; 4V61; -.
DR PDBsum; 5H1S; -.
DR PDBsum; 5MLC; -.
DR PDBsum; 5MMI; -.
DR PDBsum; 5MMM; -.
DR PDBsum; 5X8P; -.
DR PDBsum; 5X8T; -.
DR PDBsum; 6ERI; -.
DR AlphaFoldDB; P28804; -.
DR SMR; P28804; -.
DR IntAct; P28804; 1.
DR STRING; 3562.P28804; -.
DR GeneID; 2715628; -.
DR KEGG; soe:2715628; -.
DR EvolutionaryTrace; P28804; -.
DR Proteomes; UP000054095; Chloroplast.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0015934; C:large ribosomal subunit; IEA:InterPro.
DR GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00340; Ribosomal_L32; 1.
DR InterPro; IPR002677; Ribosomal_L32p.
DR InterPro; IPR044958; Ribosomal_L32p_plant/cyanobact.
DR InterPro; IPR011332; Ribosomal_zn-bd.
DR PANTHER; PTHR36083; PTHR36083; 1.
DR SUPFAM; SSF57829; SSF57829; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Chloroplast; Direct protein sequencing; Plastid;
KW Reference proteome; Ribonucleoprotein; Ribosomal protein.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000269|PubMed:10874046,
FT ECO:0000269|PubMed:1421149"
FT CHAIN 2..57
FT /note="50S ribosomal protein L32, chloroplastic"
FT /id="PRO_0000172480"
FT CONFLICT 26
FT /note="W -> S (in Ref. 2; AA sequence)"
FT /evidence="ECO:0000305"
FT HELIX 10..38
FT /evidence="ECO:0007829|PDB:5MMI"
FT STRAND 39..41
FT /evidence="ECO:0007829|PDB:5X8T"
FT STRAND 44..47
FT /evidence="ECO:0007829|PDB:5MMI"
SQ SEQUENCE 57 AA; 6635 MW; E1F7681D409B49D5 CRC64;
MAVPKKRTSI YKKRIRKNIW KKKGYWAALK AFSLAKSLST GNSKSFFVRK ISNQTLE
