FLAV_SYNY3
ID FLAV_SYNY3 Reviewed; 170 AA.
AC P27319;
DT 01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-1994, sequence version 2.
DT 25-MAY-2022, entry version 133.
DE RecName: Full=Flavodoxin;
GN Name=isiB; OrderedLocusNames=sll0248;
OS Synechocystis sp. (strain PCC 6803 / Kazusa).
OC Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC unclassified Synechocystis.
OX NCBI_TaxID=1111708;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=8045418; DOI=10.1016/0378-1119(94)90342-5;
RA Poncelet M.G.M., Cassier-Chauvat C.J.S., Chauvat F.R.L.;
RT "Sequence of the flavodoxin-encoding gene from the cyanobacterium
RT Synechocystis PCC6803.";
RL Gene 145:153-154(1994).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 6803 / Kazusa;
RX PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT "Sequence analysis of the genome of the unicellular cyanobacterium
RT Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT genome and assignment of potential protein-coding regions.";
RL DNA Res. 3:109-136(1996).
RN [3]
RP PROTEIN SEQUENCE OF 1-42.
RX PubMed=1633177; DOI=10.1016/0167-4838(92)90465-p;
RA Bottin H., Lagoutte B.;
RT "Ferredoxin and flavodoxin from the cyanobacterium Synechocystis sp PCC
RT 6803.";
RL Biochim. Biophys. Acta 1101:48-56(1992).
CC -!- FUNCTION: Low-potential electron donor to a number of redox enzymes.
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC -!- BIOPHYSICOCHEMICAL PROPERTIES:
CC Redox potential:
CC E(0) are -433 mV and -238 mV.;
CC -!- SIMILARITY: Belongs to the flavodoxin family. {ECO:0000305}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; Z27091; CAA81614.1; -; Genomic_DNA.
DR EMBL; L25881; AAA27288.1; -; Genomic_DNA.
DR EMBL; BA000022; BAA17947.1; -; Genomic_DNA.
DR PIR; S38632; S38632.
DR AlphaFoldDB; P27319; -.
DR SMR; P27319; -.
DR STRING; 1148.1653030; -.
DR PaxDb; P27319; -.
DR EnsemblBacteria; BAA17947; BAA17947; BAA17947.
DR KEGG; syn:sll0248; -.
DR eggNOG; COG0716; Bacteria.
DR InParanoid; P27319; -.
DR OMA; ICGIPTW; -.
DR PhylomeDB; P27319; -.
DR Proteomes; UP000001425; Chromosome.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0010181; F:FMN binding; IEA:InterPro.
DR Gene3D; 3.40.50.360; -; 1.
DR InterPro; IPR008254; Flavodoxin/NO_synth.
DR InterPro; IPR001226; Flavodoxin_CS.
DR InterPro; IPR010086; Flavodoxin_lc.
DR InterPro; IPR029039; Flavoprotein-like_sf.
DR Pfam; PF00258; Flavodoxin_1; 1.
DR PIRSF; PIRSF038996; FldA; 1.
DR SUPFAM; SSF52218; SSF52218; 1.
DR TIGRFAMs; TIGR01752; flav_long; 1.
DR PROSITE; PS00201; FLAVODOXIN; 1.
DR PROSITE; PS50902; FLAVODOXIN_LIKE; 1.
PE 1: Evidence at protein level;
KW Direct protein sequencing; Electron transport; Flavoprotein; FMN;
KW Reference proteome; Transport.
FT CHAIN 1..170
FT /note="Flavodoxin"
FT /id="PRO_0000171645"
FT DOMAIN 4..165
FT /note="Flavodoxin-like"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00088"
FT CONFLICT 2
FT /note="Missing (in Ref. 3; AA sequence)"
FT /evidence="ECO:0000305"
FT CONFLICT 40
FT /note="A -> AA (in Ref. 3; AA sequence)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 170 AA; 18822 MW; B2937F347796BBD9 CRC64;
MTKIGLFYGT QTGNTETIAE LIQKEMGGDS VVDMMDISQA DVDDFRQYSC LIIGCPTWNV
GELQSDWEGF YDQLDEIDFN GKKVAYFGAG DQVGYADNFQ DAMGILEEKI SGLGGKTVGF
WPTAGYDFDE SKAVKNGKFV GLALDEDNQP ELTELRVKTW VSEIKPILQS
