ID B4RA55_PHEZH Unreviewed; 249 AA.
AC B4RA55;
DT 23-SEP-2008, integrated into UniProtKB/TrEMBL.
DT 23-SEP-2008, sequence version 1.
DT 27-MAR-2024, entry version 63.
DE RecName: Full=Electron transfer flavoprotein subunit beta {ECO:0000256|ARBA:ARBA00016797};
DE AltName: Full=Electron transfer flavoprotein small subunit {ECO:0000256|ARBA:ARBA00042002};
GN Name=etfB {ECO:0000313|EMBL:ACG79559.1};
GN OrderedLocusNames=PHZ_c3150 {ECO:0000313|EMBL:ACG79559.1};
OS Phenylobacterium zucineum (strain HLK1).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Caulobacterales;
OC Caulobacteraceae; Phenylobacterium.
OX NCBI_TaxID=450851 {ECO:0000313|EMBL:ACG79559.1, ECO:0000313|Proteomes:UP000001868};
RN [1] {ECO:0000313|EMBL:ACG79559.1, ECO:0000313|Proteomes:UP000001868}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HLK1 {ECO:0000313|EMBL:ACG79559.1,
RC ECO:0000313|Proteomes:UP000001868};
RX PubMed=18700039; DOI=10.1186/1471-2164-9-386;
RA Luo Y., Xu X., Ding Z., Liu Z., Zhang B., Yan Z., Sun J., Hu S., Hu X.;
RT "Complete genome of Phenylobacterium zucineum - a novel facultative
RT intracellular bacterium isolated from human erythroleukemia cell line
RT K562.";
RL BMC Genomics 9:386-386(2008).
CC -!- SUBUNIT: Heterodimer of an alpha and a beta subunit.
CC {ECO:0000256|ARBA:ARBA00011355}.
CC -!- SIMILARITY: Belongs to the ETF beta-subunit/FixA family.
CC {ECO:0000256|ARBA:ARBA00007557}.
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DR EMBL; CP000747; ACG79559.1; -; Genomic_DNA.
DR RefSeq; WP_012523697.1; NC_011144.1.
DR AlphaFoldDB; B4RA55; -.
DR STRING; 450851.PHZ_c3150; -.
DR KEGG; pzu:PHZ_c3150; -.
DR eggNOG; COG2086; Bacteria.
DR HOGENOM; CLU_060196_0_0_5; -.
DR OrthoDB; 9781325at2; -.
DR Proteomes; UP000001868; Chromosome.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR CDD; cd01714; ETF_beta; 1.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR InterPro; IPR000049; ET-Flavoprotein_bsu_CS.
DR InterPro; IPR014730; ETF_a/b_N.
DR InterPro; IPR012255; ETF_b.
DR InterPro; IPR033948; ETF_beta_N.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR PANTHER; PTHR21294; ELECTRON TRANSFER FLAVOPROTEIN BETA-SUBUNIT; 1.
DR PANTHER; PTHR21294:SF8; ELECTRON TRANSFER FLAVOPROTEIN SUBUNIT BETA; 1.
DR Pfam; PF01012; ETF; 1.
DR PIRSF; PIRSF000090; Beta-ETF; 1.
DR SMART; SM00893; ETF; 1.
DR SUPFAM; SSF52402; Adenine nucleotide alpha hydrolases-like; 1.
DR PROSITE; PS01065; ETF_BETA; 1.
PE 3: Inferred from homology;
KW Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW Reference proteome {ECO:0000313|Proteomes:UP000001868};
KW Transport {ECO:0000256|ARBA:ARBA00022982}.
FT DOMAIN 23..211
FT /note="Electron transfer flavoprotein alpha/beta-subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00893"
SQ SEQUENCE 249 AA; 26420 MW; 9F8D851FE2A21E2C CRC64;
MKVLVPVKRV IDYNVKARVK ADQTGVDLAN VKMSMNPFCE IAVEEAVRLK EKGAATEVVA
ISVGPTQAQE TLRTALAMGA DRAILVQTDQ DLEPLAVAKV LKAIVAEESP ELVVMGKQAI
DGDNNATGQM LAALLDWPQA TFASAVEVSG GKAKVTREVD GGLQTIEVDL PAIVTADLRL
NEPRYASLPN IMKAKKKPLD VKELGSLGVD TAPHLKVVKV TEPPKRAGGV KVETAADLVM
KLKNEAGVL
//
