ID A0A256BP30_9CYAN Unreviewed; 170 AA.
AC A0A256BP30;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 20.
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=B9G53_01895 {ECO:0000313|EMBL:OYQ67130.1};
OS Pseudanabaena sp. SR411.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Pseudanabaenales;
OC Pseudanabaenaceae; Pseudanabaena.
OX NCBI_TaxID=1980935 {ECO:0000313|EMBL:OYQ67130.1, ECO:0000313|Proteomes:UP000215660};
RN [1] {ECO:0000313|EMBL:OYQ67130.1, ECO:0000313|Proteomes:UP000215660}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SR411 {ECO:0000313|EMBL:OYQ67130.1,
RC ECO:0000313|Proteomes:UP000215660};
RA Stowe E.L., Hundermark E.L., Stowe W.;
RT "Novel uncharacterized cyanobacterium from Susquehanna River.";
RL Submitted (APR-2017) 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}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00439}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OYQ67130.1}.
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DR EMBL; NDHW01000037; OYQ67130.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A256BP30; -.
DR OrthoDB; 9429505at2; -.
DR Proteomes; UP000215660; Unassembled WGS sequence.
DR GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009740; P:gibberellic acid mediated signaling pathway; IEA:UniProtKB-KW.
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; IPR006597; Sel1-like.
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 Pfam; PF13181; TPR_8; 1.
DR SMART; SM00671; SEL1; 2.
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 Gibberellin signaling pathway {ECO:0000256|ARBA:ARBA00022941};
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:UP000215660};
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"
SQ SEQUENCE 170 AA; 19631 MW; 57934B5F3B9232A5 CRC64;
MPRSQRNDNF VDQTFTVIAD TILKLFPASQ KEKEAFAYYR DGMSAQGDGE YAEALANYEE
ALKLEENSYD RSYVYYNMGL IHASNGDHDK ALEFYEQAID LNPRMPQALN NVAVIYHHKG
ENAQDEEQAE EYFNTAADHW VRAIRLAPNN YIEAQNWLKT TGRADINLFF
//
