ID K9TY40_CHRTP Unreviewed; 169 AA.
AC K9TY40;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 43.
DE SubName: Full=Allophycocyanin beta-18 subunit apoprotein {ECO:0000313|EMBL:AFY87283.1};
GN ORFNames=Chro_1766 {ECO:0000313|EMBL:AFY87283.1};
OS Chroococcidiopsis thermalis (strain PCC 7203).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Chroococcidiopsidales;
OC Chroococcidiopsidaceae; Chroococcidiopsis.
OX NCBI_TaxID=251229 {ECO:0000313|EMBL:AFY87283.1, ECO:0000313|Proteomes:UP000010384};
RN [1] {ECO:0000313|EMBL:AFY87283.1, ECO:0000313|Proteomes:UP000010384}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7203 {ECO:0000313|EMBL:AFY87283.1,
RC ECO:0000313|Proteomes:UP000010384};
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 Chroococcidiopsis thermalis PCC 7203.";
RL Submitted (JUN-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0007829|PDB:6HRK}
RP X-RAY CRYSTALLOGRAPHY (2.52 ANGSTROMS) OF 31-169.
RX DOI=10.1002/pro.4412;
RA Hou Y.N., Hoppner A., Rao A.G., Lahav Y., Kumar Das P., Ding W.L.,
RA Jiang X.X., Hu J.L., Schapiro I., Noy D., Zhao K.H.;
RT "Control of a far-red/near-infrared spectral switch in an artificial
RT fluorescent biliprotein derived from allophycocyanin.";
RL Protein Sci. 31:0-0(2022).
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane
CC {ECO:0000256|RuleBase:RU004438}; Peripheral membrane protein
CC {ECO:0000256|RuleBase:RU004438}; Cytoplasmic side
CC {ECO:0000256|RuleBase:RU004438}.
CC -!- SIMILARITY: Belongs to the phycobiliprotein family.
CC {ECO:0000256|ARBA:ARBA00008182, ECO:0000256|RuleBase:RU004438}.
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DR EMBL; CP003597; AFY87283.1; -; Genomic_DNA.
DR RefSeq; WP_015153831.1; NC_019695.1.
DR PDB; 6HRK; X-ray; 2.52 A; A/B/C/D=31-169.
DR PDBsum; 6HRK; -.
DR AlphaFoldDB; K9TY40; -.
DR SMR; K9TY40; -.
DR STRING; 251229.Chro_1766; -.
DR KEGG; cthe:Chro_1766; -.
DR eggNOG; ENOG502Z8IM; Bacteria.
DR HOGENOM; CLU_104219_2_0_3; -.
DR InParanoid; K9TY40; -.
DR OrthoDB; 512145at2; -.
DR Proteomes; UP000010384; Chromosome.
DR GO; GO:0030089; C:phycobilisome; IEA:UniProtKB-KW.
DR GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR CDD; cd12126; APC_beta; 1.
DR Gene3D; 1.10.490.20; Phycocyanins; 1.
DR InterPro; IPR006245; ApcB.
DR InterPro; IPR009050; Globin-like_sf.
DR InterPro; IPR012128; Phycobilisome_asu/bsu.
DR InterPro; IPR038719; Phycobilisome_asu/bsu_sf.
DR PANTHER; PTHR34011:SF3; ALLOPHYCOCYANIN BETA CHAIN; 1.
DR PANTHER; PTHR34011; PHYCOBILISOME 32.1 KDA LINKER POLYPEPTIDE, PHYCOCYANIN-ASSOCIATED, ROD 2-RELATED; 1.
DR Pfam; PF00502; Phycobilisome; 1.
DR PIRSF; PIRSF000081; Phycocyanin; 1.
DR SUPFAM; SSF46458; Globin-like; 1.
PE 1: Evidence at protein level;
KW 3D-structure {ECO:0007829|PDB:6HRK};
KW Antenna complex {ECO:0000256|ARBA:ARBA00022549};
KW Bile pigment {ECO:0000256|ARBA:ARBA00023307,
KW ECO:0000256|RuleBase:RU004438};
KW Chromophore {ECO:0000256|ARBA:ARBA00022991, ECO:0000256|RuleBase:RU004438};
KW Electron transport {ECO:0000256|ARBA:ARBA00022982,
KW ECO:0000256|RuleBase:RU004438};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU004438};
KW Methylation {ECO:0000256|ARBA:ARBA00022481};
KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531,
KW ECO:0000256|RuleBase:RU004438};
KW Phycobilisome {ECO:0000256|ARBA:ARBA00022738,
KW ECO:0000256|RuleBase:RU004438};
KW Reference proteome {ECO:0000313|Proteomes:UP000010384};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078, ECO:0000256|RuleBase:RU004438};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU004438}.
FT BINDING 72
FT /ligand="(2R,3E)-phycocyanobilin"
FT /ligand_id="ChEBI:CHEBI:85275"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1"
FT BINDING 77
FT /ligand="(2R,3E)-phycocyanobilin"
FT /ligand_id="ChEBI:CHEBI:85275"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1"
FT MOD_RES 72
FT /note="N4-methylasparagine"
FT /evidence="ECO:0000256|PIRSR:PIRSR000081-2"
SQ SEQUENCE 169 AA; 18745 MW; 42C7596D31F5473C CRC64;
MQDKLTSVAK NCDLTGSSLN REVVETLKEF LADGEKRVQV AGVIGSNAAE IVKTAVSLLF
QEYPELVSPG GNAYTTRRYN MYVRDMNYFL RYCSYAIVAG DASVLDERLL AGLRDTFNSL
GIPLGPTARS IQLMKNIVKE KLVTAGMTNI TFVDEPFDYV VREISETEI
//
