PSAD_THEVB
ID PSAD_THEVB Reviewed; 139 AA.
AC P0A420; P20452; P20899;
DT 15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 2.
DT 03-AUG-2022, entry version 97.
DE RecName: Full=Photosystem I reaction center subunit II;
DE AltName: Full=Photosystem I 16 kDa polypeptide;
DE Short=PSI-D;
GN Name=psaD; OrderedLocusNames=tll1724;
OS Thermosynechococcus vestitus (strain NIES-2133 / IAM M-273 / BP-1).
OC Bacteria; Cyanobacteria; Pseudanabaenales; Thermosynechococcaceae;
OC Thermosynechococcus.
OX NCBI_TaxID=197221;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=12240834; DOI=10.1093/dnares/9.4.123;
RA Nakamura Y., Kaneko T., Sato S., Ikeuchi M., Katoh H., Sasamoto S.,
RA Watanabe A., Iriguchi M., Kawashima K., Kimura T., Kishida Y., Kiyokawa C.,
RA Kohara M., Matsumoto M., Matsuno A., Nakazaki N., Shimpo S., Sugimoto M.,
RA Takeuchi C., Yamada M., Tabata S.;
RT "Complete genome structure of the thermophilic cyanobacterium
RT Thermosynechococcus elongatus BP-1.";
RL DNA Res. 9:123-130(2002).
RN [2]
RP X-RAY CRYSTALLOGRAPHY (4.0 ANGSTROMS).
RX PubMed=8901876; DOI=10.1038/nsb1196-965;
RA Krauss N., Schubert W.-D., Klukas O., Fromme P., Witt H.T., Saenger W.;
RT "Photosystem I at 4-A resolution represents the first structural model of a
RT joint photosynthetic reaction centre and core antenna system.";
RL Nat. Struct. Biol. 3:965-973(1996).
RN [3]
RP X-RAY CRYSTALLOGRAPHY (4.0 ANGSTROMS).
RX PubMed=10066799; DOI=10.1074/jbc.274.11.7351;
RA Klukas O., Schubert W.-D., Jordan P., Krauss N., Fromme P., Witt H.T.,
RA Saenger W.;
RT "Photosystem I, an improved model of the stromal subunits PsaC, PsaD, and
RT PsaE.";
RL J. Biol. Chem. 274:7351-7360(1999).
RN [4]
RP X-RAY CRYSTALLOGRAPHY (2.5 ANGSTROMS).
RX PubMed=11418848; DOI=10.1038/35082000;
RA Jordan P., Fromme P., Witt H.T., Klukas O., Saenger W., Krauss N.;
RT "Three-dimensional structure of cyanobacterial photosystem I at 2.5 A
RT resolution.";
RL Nature 411:909-917(2001).
CC -!- FUNCTION: PsaD can form complexes with ferredoxin and ferredoxin-
CC oxidoreductase in photosystem I (PS I) reaction center. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the PsaD family. {ECO:0000305}.
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DR EMBL; BA000039; BAC09276.1; -; Genomic_DNA.
DR RefSeq; NP_682514.1; NC_004113.1.
DR RefSeq; WP_011057561.1; NC_004113.1.
DR PDB; 1C51; X-ray; 4.00 A; -.
DR PDB; 1JB0; X-ray; 2.50 A; D=2-139.
DR PDB; 2PPS; X-ray; 4.00 A; -.
DR PDB; 3PCQ; X-ray; 8.98 A; D=2-139.
DR PDB; 4FE1; X-ray; 4.92 A; D=2-139.
DR PDB; 5ZF0; X-ray; 4.20 A; D1/D2/D3/D4/D5/D6=2-139.
DR PDB; 6LU1; EM; 3.20 A; D=1-139.
DR PDB; 6PFY; X-ray; 2.90 A; D/O/b=1-139.
DR PDB; 6PGK; X-ray; 2.90 A; D/O/b=1-139.
DR PDB; 6TRA; EM; 2.85 A; D=1-139.
DR PDB; 6TRC; EM; 2.98 A; 4/D/d=1-139.
DR PDB; 6TRD; EM; 3.16 A; 4/D/d=1-139.
DR PDB; 7BW2; X-ray; 6.50 A; D=1-139.
DR PDB; 7M75; X-ray; 2.75 A; D=2-139.
DR PDB; 7M76; X-ray; 3.00 A; D=2-139.
DR PDB; 7M78; X-ray; 3.00 A; D=2-139.
DR PDBsum; 1C51; -.
DR PDBsum; 1JB0; -.
DR PDBsum; 2PPS; -.
DR PDBsum; 3PCQ; -.
DR PDBsum; 4FE1; -.
DR PDBsum; 5ZF0; -.
DR PDBsum; 6LU1; -.
DR PDBsum; 6PFY; -.
DR PDBsum; 6PGK; -.
DR PDBsum; 6TRA; -.
DR PDBsum; 6TRC; -.
DR PDBsum; 6TRD; -.
DR PDBsum; 7BW2; -.
DR PDBsum; 7M75; -.
DR PDBsum; 7M76; -.
DR PDBsum; 7M78; -.
DR AlphaFoldDB; P0A420; -.
DR SMR; P0A420; -.
DR IntAct; P0A420; 2.
DR STRING; 197221.22295450; -.
DR EnsemblBacteria; BAC09276; BAC09276; BAC09276.
DR KEGG; tel:tll1724; -.
DR PATRIC; fig|197221.4.peg.1805; -.
DR eggNOG; ENOG502ZBN6; Bacteria.
DR OMA; HNPRRIG; -.
DR OrthoDB; 1787472at2; -.
DR EvolutionaryTrace; P0A420; -.
DR Proteomes; UP000000440; Chromosome.
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; Photosynthesis; Photosystem I; Reference proteome.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000250"
FT CHAIN 2..139
FT /note="Photosystem I reaction center subunit II"
FT /id="PRO_0000206054"
FT REGION 113..139
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 116..130
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT STRAND 14..18
FT /evidence="ECO:0007829|PDB:6TRA"
FT HELIX 21..24
FT /evidence="ECO:0007829|PDB:1JB0"
FT STRAND 27..36
FT /evidence="ECO:0007829|PDB:1JB0"
FT STRAND 38..41
FT /evidence="ECO:0007829|PDB:1JB0"
FT STRAND 45..50
FT /evidence="ECO:0007829|PDB:1JB0"
FT STRAND 52..61
FT /evidence="ECO:0007829|PDB:1JB0"
FT HELIX 62..72
FT /evidence="ECO:0007829|PDB:1JB0"
FT HELIX 74..76
FT /evidence="ECO:0007829|PDB:1JB0"
FT STRAND 82..86
FT /evidence="ECO:0007829|PDB:1JB0"
FT TURN 88..90
FT /evidence="ECO:0007829|PDB:6LU1"
FT STRAND 92..96
FT /evidence="ECO:0007829|PDB:1JB0"
FT TURN 97..99
FT /evidence="ECO:0007829|PDB:1JB0"
FT STRAND 103..105
FT /evidence="ECO:0007829|PDB:1JB0"
FT STRAND 114..118
FT /evidence="ECO:0007829|PDB:1JB0"
FT HELIX 120..122
FT /evidence="ECO:0007829|PDB:1JB0"
FT HELIX 126..129
FT /evidence="ECO:0007829|PDB:1JB0"
SQ SEQUENCE 139 AA; 15371 MW; 7073427556CF26F9 CRC64;
MTTLTGQPPL YGGSTGGLLS AADTEEKYAI TWTSPKEQVF EMPTAGAAVM REGENLVYFA
RKEQCLALAA QQLRPRKIND YKIYRIFPDG ETVLIHPKDG VFPEKVNKGR EAVNSVPRSI
GQNPNPSQLK FTGKKPYDP
