ID K9W4L3_9CYAN Unreviewed; 173 AA.
AC K9W4L3;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 27-MAR-2024, entry version 46.
DE RecName: Full=Photosystem I assembly protein Ycf3 {ECO:0000256|HAMAP-Rule:MF_00439};
GN Name=ycf3 {ECO:0000256|HAMAP-Rule:MF_00439};
GN ORFNames=Cri9333_3926 {ECO:0000313|EMBL:AFZ14734.1};
OS Crinalium epipsammum PCC 9333.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Gomontiellales; Gomontiellaceae;
OC Crinalium.
OX NCBI_TaxID=1173022 {ECO:0000313|EMBL:AFZ14734.1, ECO:0000313|Proteomes:UP000010472};
RN [1] {ECO:0000313|EMBL:AFZ14734.1, ECO:0000313|Proteomes:UP000010472}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 9333 {ECO:0000313|EMBL:AFZ14734.1,
RC ECO:0000313|Proteomes:UP000010472};
RG US DOE Joint Genome Institute;
RA Gugger M., Coursin T., Rippka R., Tandeau De Marsac N., Huntemann M.,
RA Wei C.-L., Han J., Detter J.C., Han C., Tapia R., Davenport K.,
RA Daligault H., Erkkila T., Gu W., Munk A.C.C., Teshima H., Xu Y., Chain P.,
RA Chen A., Krypides N., Mavromatis K., Markowitz V., Szeto E., Ivanova N.,
RA Mikhailova N., Ovchinnikova G., Pagani I., Pati A., Goodwin L., Peters L.,
RA Pitluck S., Woyke T., Kerfeld C.;
RT "Finished chromosome of genome of Crinalium epipsammum PCC 9333.";
RL Submitted (JUN-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Seems to be required for the assembly of the photosystem I
CC complex. {ECO:0000256|HAMAP-Rule:MF_00439}.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000256|HAMAP-
CC Rule:MF_00439}; Peripheral membrane protein {ECO:0000256|HAMAP-
CC Rule:MF_00439}. Membrane {ECO:0000256|ARBA:ARBA00004170}; Peripheral
CC membrane protein {ECO:0000256|ARBA:ARBA00004170}.
CC -!- SIMILARITY: Belongs to the Ycf3 family. {ECO:0000256|HAMAP-
CC Rule:MF_00439}.
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DR EMBL; CP003620; AFZ14734.1; -; Genomic_DNA.
DR RefSeq; WP_015204834.1; NC_019753.1.
DR AlphaFoldDB; K9W4L3; -.
DR STRING; 1173022.Cri9333_3926; -.
DR KEGG; cep:Cri9333_3926; -.
DR PATRIC; fig|1173022.3.peg.4235; -.
DR eggNOG; COG0457; Bacteria.
DR HOGENOM; CLU_141248_0_0_3; -.
DR OrthoDB; 9429505at2; -.
DR Proteomes; UP000010472; Chromosome.
DR GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR Gene3D; 1.25.40.10; Tetratricopeptide repeat domain; 1.
DR HAMAP; MF_00439; Ycf3; 1.
DR InterPro; IPR022818; PSI_Ycf3_assembly.
DR InterPro; IPR011990; TPR-like_helical_dom_sf.
DR InterPro; IPR001440; TPR_1.
DR InterPro; IPR019734; TPR_repeat.
DR PANTHER; PTHR44858; TETRATRICOPEPTIDE REPEAT PROTEIN 6; 1.
DR PANTHER; PTHR44858:SF1; UDP-N-ACETYLGLUCOSAMINE--PEPTIDE N-ACETYLGLUCOSAMINYLTRANSFERASE SPINDLY-RELATED; 1.
DR Pfam; PF00515; TPR_1; 1.
DR SMART; SM00028; TPR; 3.
DR SUPFAM; SSF48452; TPR-like; 1.
DR PROSITE; PS50005; TPR; 2.
DR PROSITE; PS50293; TPR_REGION; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_00439};
KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531, ECO:0000256|HAMAP-
KW Rule:MF_00439}; Reference proteome {ECO:0000313|Proteomes:UP000010472};
KW Repeat {ECO:0000256|HAMAP-Rule:MF_00439};
KW Thylakoid {ECO:0000256|HAMAP-Rule:MF_00439};
KW TPR repeat {ECO:0000256|ARBA:ARBA00022803, ECO:0000256|HAMAP-
KW Rule:MF_00439}.
FT REPEAT 35..68
FT /note="TPR"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00339"
FT REPEAT 35..68
FT /note="TPR 1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00439"
FT REPEAT 72..105
FT /note="TPR"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00339"
FT REPEAT 72..105
FT /note="TPR 2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00439"
FT REPEAT 120..153
FT /note="TPR 3"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00439"
SQ SEQUENCE 173 AA; 20126 MW; EAD13C652E9151E1 CRC64;
MPRSQRNDNF IDKSFTVMAD IILKLLPANK QAKEAFVYYR DGMSAQADGE YAEALDNYQE
ALKLEEDAYD RSYILYNMGL IHASNGEHER ALEYYFQAIE LNPRLPQALN NIAVIYHYQG
DREKDANNFE ASEALFEKAA EFWKQAIQIA PNNYIEAQNW LKITGRSKMD IYF
//
