ID A0A1U7IT11_9CYAN Unreviewed; 162 AA.
AC A0A1U7IT11;
DT 10-MAY-2017, integrated into UniProtKB/TrEMBL.
DT 10-MAY-2017, sequence version 1.
DT 27-MAR-2024, entry version 20.
DE SubName: Full=Phycocyanin subunit alpha {ECO:0000313|EMBL:OKH40553.1};
GN ORFNames=NIES2119_02775 {ECO:0000313|EMBL:OKH40553.1};
OS Phormidium ambiguum IAM M-71.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Oscillatoriophycideae;
OC Oscillatoriales; Oscillatoriaceae; Phormidium.
OX NCBI_TaxID=454136 {ECO:0000313|EMBL:OKH40553.1, ECO:0000313|Proteomes:UP000185860};
RN [1] {ECO:0000313|EMBL:OKH40553.1, ECO:0000313|Proteomes:UP000185860}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IAM M-71 {ECO:0000313|EMBL:OKH40553.1,
RC ECO:0000313|Proteomes:UP000185860};
RA Zhu T., Hou S., Lu X., Hess W.R.;
RT "Draft Genome Sequences of Nine Cyanobacterial Strains from Diverse
RT Habitats.";
RL Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
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}.
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:OKH40553.1}.
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DR EMBL; MRCE01000002; OKH40553.1; -; Genomic_DNA.
DR RefSeq; WP_073591934.1; NZ_MRCE01000002.1.
DR AlphaFoldDB; A0A1U7IT11; -.
DR STRING; 454136.NIES2119_02775; -.
DR OrthoDB; 466183at2; -.
DR Proteomes; UP000185860; Unassembled WGS sequence.
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 Gene3D; 1.10.490.20; Phycocyanins; 1.
DR InterPro; IPR009050; Globin-like_sf.
DR InterPro; IPR012128; Phycobilisome_asu/bsu.
DR InterPro; IPR038719; Phycobilisome_asu/bsu_sf.
DR PANTHER; PTHR34011:SF4; C-PHYCOCYANIN ALPHA SUBUNIT; 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 3: Inferred from homology;
KW Antenna complex {ECO:0000256|RuleBase:RU004438};
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|RuleBase:RU004438};
KW Membrane {ECO:0000256|RuleBase:RU004438};
KW Photosynthesis {ECO:0000256|RuleBase:RU004438};
KW Phycobilisome {ECO:0000256|RuleBase:RU004438};
KW Reference proteome {ECO:0000313|Proteomes:UP000185860};
KW Thylakoid {ECO:0000256|RuleBase:RU004438};
KW Transport {ECO:0000256|RuleBase:RU004438}.
FT BINDING 84
FT /ligand="(2R,3E)-phycocyanobilin"
FT /ligand_id="ChEBI:CHEBI:85275"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR000081-1"
SQ SEQUENCE 162 AA; 17554 MW; 5F50ACE1734F04CC CRC64;
MKTPITEAIA AADSRGAYLS NTEMQAIFGR FNRARAGLEA AKAFNANGKK WAEAAANHVY
QKFPYTTQMQ GPQYASTQEG KNKCVRDIDH YLRTISYCCV VGGTGPIDEY VLAGVKEFNA
ALGLSPSWYV AALEFVRDNH GLSGDAAGEA NIYLNYAINA LS
//