PSBB_ARATH
ID PSBB_ARATH Reviewed; 508 AA.
AC P56777;
DT 30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT 30-MAY-2000, sequence version 1.
DT 03-AUG-2022, entry version 123.
DE RecName: Full=Photosystem II CP47 reaction center protein {ECO:0000255|HAMAP-Rule:MF_01495};
DE AltName: Full=PSII 47 kDa protein {ECO:0000255|HAMAP-Rule:MF_01495};
DE AltName: Full=Protein CP-47 {ECO:0000255|HAMAP-Rule:MF_01495};
GN Name=psbB {ECO:0000255|HAMAP-Rule:MF_01495}; OrderedLocusNames=AtCg00680;
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).
RN [2]
RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC STRAIN=cv. Columbia;
RX PubMed=19245862; DOI=10.1016/j.jprot.2009.02.004;
RA Jones A.M.E., MacLean D., Studholme D.J., Serna-Sanz A., Andreasson E.,
RA Rathjen J.P., Peck S.C.;
RT "Phosphoproteomic analysis of nuclei-enriched fractions from Arabidopsis
RT thaliana.";
RL J. Proteomics 72:439-451(2009).
RN [3]
RP INTERACTION WITH PAM68, AND SUBUNIT.
RX PubMed=20923938; DOI=10.1105/tpc.110.077453;
RA Armbruster U., Zuhlke J., Rengstl B., Kreller R., Makarenko E., Ruhle T.,
RA Schunemann D., Jahns P., Weisshaar B., Nickelsen J., Leister D.;
RT "The Arabidopsis thylakoid protein PAM68 is required for efficient D1
RT biogenesis and photosystem II assembly.";
RL Plant Cell 22:3439-3460(2010).
RN [4]
RP INTERACTION WITH HHL1.
RX PubMed=24632535; DOI=10.1105/tpc.113.122424;
RA Jin H., Liu B., Luo L., Feng D., Wang P., Liu J., Da Q., He Y., Qi K.,
RA Wang J., Wang H.B.;
RT "HYPERSENSITIVE TO HIGH LIGHT1 interacts with LOW QUANTUM YIELD OF
RT PHOTOSYSTEM II1 and functions in protection of photosystem II from
RT photodamage in Arabidopsis.";
RL Plant Cell 26:1213-1229(2014).
CC -!- FUNCTION: One of the components of the core complex of photosystem II
CC (PSII). It binds chlorophyll and helps catalyze the primary light-
CC induced photochemical processes of PSII. PSII is a light-driven
CC water:plastoquinone oxidoreductase, using light energy to abstract
CC electrons from H(2)O, generating O(2) and a proton gradient
CC subsequently used for ATP formation. {ECO:0000255|HAMAP-Rule:MF_01495}.
CC -!- COFACTOR:
CC Note=Binds multiple chlorophylls. PSII binds additional chlorophylls,
CC carotenoids and specific lipids. {ECO:0000255|HAMAP-Rule:MF_01495};
CC -!- SUBUNIT: PSII is composed of 1 copy each of membrane proteins PsbA,
CC PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT,
CC PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins of the oxygen-
CC evolving complex and a large number of cofactors. It forms dimeric
CC complexes. Interacts with PAM68. Interacts with HHL1 (PubMed:24632535).
CC {ECO:0000255|HAMAP-Rule:MF_01495, ECO:0000269|PubMed:20923938,
CC ECO:0000269|PubMed:24632535}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_01495}; Multi-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_01495}.
CC -!- SIMILARITY: Belongs to the PsbB/PsbC family. PsbB subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_01495}.
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DR EMBL; AP000423; BAA84411.1; -; Genomic_DNA.
DR RefSeq; NP_051084.1; NC_000932.1.
DR PDB; 5MDX; EM; 5.30 A; B/b=2-508.
DR PDB; 7OUI; EM; 2.79 A; B/b=1-508.
DR PDBsum; 5MDX; -.
DR PDBsum; 7OUI; -.
DR AlphaFoldDB; P56777; -.
DR SMR; P56777; -.
DR BioGRID; 29939; 51.
DR IntAct; P56777; 1.
DR STRING; 3702.ATCG00680.1; -.
DR TCDB; 3.E.2.2.3; the photosynthetic reaction center (prc) family.
DR iPTMnet; P56777; -.
DR PaxDb; P56777; -.
DR PRIDE; P56777; -.
DR ProteomicsDB; 226310; -.
DR EnsemblPlants; ATCG00680.1; ATCG00680.1; ATCG00680.
DR GeneID; 844733; -.
DR Gramene; ATCG00680.1; ATCG00680.1; ATCG00680.
DR KEGG; ath:ArthCp049; -.
DR Araport; ATCG00680; -.
DR TAIR; locus:504954691; ATCG00680.
DR eggNOG; ENOG502QRV6; Eukaryota.
DR HOGENOM; CLU_028227_2_0_1; -.
DR InParanoid; P56777; -.
DR OMA; MLAAIWH; -.
DR OrthoDB; 528752at2759; -.
DR BioCyc; MetaCyc:ATCG00680-MON; -.
DR PRO; PR:P56777; -.
DR Proteomes; UP000006548; Chloroplast.
DR ExpressionAtlas; P56777; baseline and differential.
DR Genevisible; P56777; AT.
DR GO; GO:0009507; C:chloroplast; HDA:TAIR.
DR GO; GO:0009534; C:chloroplast thylakoid; HDA:TAIR.
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:0009523; C:photosystem II; IEA:UniProtKB-KW.
DR GO; GO:0009536; C:plastid; HDA:TAIR.
DR GO; GO:0009579; C:thylakoid; HDA:TAIR.
DR GO; GO:0016168; F:chlorophyll binding; IEA:UniProtKB-UniRule.
DR GO; GO:0045156; F:electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity; IEA:InterPro.
DR GO; GO:0003729; F:mRNA binding; IDA:TAIR.
DR GO; GO:0009772; P:photosynthetic electron transport in photosystem II; IEA:InterPro.
DR GO; GO:0010207; P:photosystem II assembly; IMP:TAIR.
DR DisProt; DP02576; -.
DR HAMAP; MF_01495; PSII_PsbB_CP47; 1.
DR InterPro; IPR000932; PS_antenna-like.
DR InterPro; IPR036001; PS_II_antenna-like_sf.
DR InterPro; IPR017486; PSII_PsbB.
DR PANTHER; PTHR33180; PTHR33180; 1.
DR Pfam; PF00421; PSII; 1.
DR SUPFAM; SSF161077; SSF161077; 1.
DR TIGRFAMs; TIGR03039; PS_II_CP47; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Chlorophyll; Chloroplast; Chromophore; Membrane;
KW Photosynthesis; Photosystem II; Plastid; Reference proteome; Thylakoid;
KW Transmembrane; Transmembrane helix.
FT CHAIN 1..508
FT /note="Photosystem II CP47 reaction center protein"
FT /id="PRO_0000077476"
FT TRANSMEM 21..36
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01495"
FT TRANSMEM 101..115
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01495"
FT TRANSMEM 140..156
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01495"
FT TRANSMEM 203..218
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01495"
FT TRANSMEM 237..252
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01495"
FT TRANSMEM 457..472
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01495"
FT TURN 5..7
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 8..14
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 16..43
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 50..53
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 56..58
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 62..68
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 77..84
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 90..92
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 93..116
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 121..123
FT /evidence="ECO:0007829|PDB:7OUI"
FT TURN 126..128
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 135..155
FT /evidence="ECO:0007829|PDB:7OUI"
FT TURN 156..159
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 166..169
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 173..179
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 188..190
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 195..218
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 223..228
FT /evidence="ECO:0007829|PDB:7OUI"
FT TURN 229..232
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 234..258
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 265..268
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 273..276
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 279..293
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 298..303
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 307..312
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 315..317
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 321..323
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 331..334
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 343..347
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 349..351
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 353..356
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 369..371
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 392..395
FT /evidence="ECO:0007829|PDB:7OUI"
FT STRAND 398..404
FT /evidence="ECO:0007829|PDB:7OUI"
FT TURN 405..408
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 414..424
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 434..437
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 447..474
FT /evidence="ECO:0007829|PDB:7OUI"
FT HELIX 476..478
FT /evidence="ECO:0007829|PDB:7OUI"
SQ SEQUENCE 508 AA; 56037 MW; F5B05B42436ABB11 CRC64;
MGLPWYRVHT VVLNDPGRLL AVHIMHTALV AGWAGSMALY ELAVFDPSDP VLDPMWRQGM
FVIPFMTRLG ITNSWGGWNI TGGTITNPGL WSYEGVAGAH IVFSGLCFLA AIWHWVYWDL
EIFCDERTGK PSLDLPKIFG IHLFLSGVAC FGFGAFHVTG LYGPGIWVSD PYGLTGKVQP
VNPAWGVEGF DPFVPGGIAS HHIAAGTLGI LAGLFHLSVR PPQRLYKGLR MGNIETVLSS
SIAAVFFAAF VVAGTMWYGS ATTPIELFGP TRYQWDQGYF QQEIYRRVSA GLAENQSLSE
AWAKIPEKLA FYDYIGNNPA KGGLFRAGSM DNGDGIAVGW LGHPVFRNKE GRELFVRRMP
TFFETFPVVL VDGDGIVRAD VPFRRAESKY SVEQVGVTVE FYGGELNGVS YSDPATVKKY
ARRAQLGEIF ELDRATLKSD GVFRSSPRGW FTFGHASFAL LFFFGHIWHG ARTLFRDVFA
GIDPDLDAQV EFGAFQKLGD PTTKRQAV
