ID   SDHF2_YEAS7             Reviewed;         162 AA.
AC   A6ZND9;
DT   01-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   25-MAY-2022, entry version 48.
DE   RecName: Full=Succinate dehydrogenase assembly factor 2, mitochondrial {ECO:0000255|HAMAP-Rule:MF_03057};
DE            Short=SDH assembly factor 2 {ECO:0000255|HAMAP-Rule:MF_03057};
DE            Short=SDHAF2 {ECO:0000255|HAMAP-Rule:MF_03057};
DE   Flags: Precursor;
GN   Name=SDH5 {ECO:0000255|HAMAP-Rule:MF_03057}; ORFNames=SCY_5007;
OS   Saccharomyces cerevisiae (strain YJM789) (Baker's yeast).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX   NCBI_TaxID=307796;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=YJM789;
RX   PubMed=17652520; DOI=10.1073/pnas.0701291104;
RA   Wei W., McCusker J.H., Hyman R.W., Jones T., Ning Y., Cao Z., Gu Z.,
RA   Bruno D., Miranda M., Nguyen M., Wilhelmy J., Komp C., Tamse R., Wang X.,
RA   Jia P., Luedi P., Oefner P.J., David L., Dietrich F.S., Li Y., Davis R.W.,
RA   Steinmetz L.M.;
RT   "Genome sequencing and comparative analysis of Saccharomyces cerevisiae
RT   strain YJM789.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:12825-12830(2007).
CC   -!- FUNCTION: Plays an essential role in the assembly of succinate
CC       dehydrogenase (SDH), an enzyme complex (also referred to as respiratory
CC       complex II) that is a component of both the tricarboxylic acid (TCA)
CC       cycle and the mitochondrial electron transport chain, and which couples
CC       the oxidation of succinate to fumarate with the reduction of ubiquinone
CC       (coenzyme Q) to ubiquinol. Required for flavinylation (covalent
CC       attachment of FAD) of the flavoprotein subunit of the SDH catalytic
CC       dimer. {ECO:0000255|HAMAP-Rule:MF_03057}.
CC   -!- SUBUNIT: Interacts with the flavoprotein subunit within the SDH
CC       catalytic dimer. {ECO:0000255|HAMAP-Rule:MF_03057}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion matrix {ECO:0000255|HAMAP-
CC       Rule:MF_03057}.
CC   -!- SIMILARITY: Belongs to the SDHAF2 family. {ECO:0000255|HAMAP-
CC       Rule:MF_03057}.
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; AAFW02000030; EDN63804.1; -; Genomic_DNA.
DR   AlphaFoldDB; A6ZND9; -.
DR   BMRB; A6ZND9; -.
DR   SMR; A6ZND9; -.
DR   PRIDE; A6ZND9; -.
DR   EnsemblFungi; EDN63804; EDN63804; SCY_5007.
DR   HOGENOM; CLU_103054_0_1_1; -.
DR   Proteomes; UP000007060; Unassembled WGS sequence.
DR   GO; GO:0005759; C:mitochondrial matrix; ISS:UniProtKB.
DR   GO; GO:0006121; P:mitochondrial electron transport, succinate to ubiquinone; ISS:UniProtKB.
DR   GO; GO:0018293; P:protein-FAD linkage; ISS:UniProtKB.
DR   Gene3D; 1.10.150.250; -; 1.
DR   HAMAP; MF_03057; SDHAF2; 1.
DR   InterPro; IPR005631; SDH.
DR   InterPro; IPR036714; SDH_sf.
DR   InterPro; IPR028882; SDHAF2.
DR   Pfam; PF03937; Sdh5; 1.
DR   SUPFAM; SSF109910; SSF109910; 1.
PE   3: Inferred from homology;
KW   Chaperone; Mitochondrion; Transit peptide.
FT   TRANSIT         1..35
FT                   /note="Mitochondrion"
FT                   /evidence="ECO:0000250|UniProtKB:Q08230"
FT   CHAIN           36..162
FT                   /note="Succinate dehydrogenase assembly factor 2,
FT                   mitochondrial"
FT                   /id="PRO_0000383202"
SQ   SEQUENCE   162 AA;  19058 MW;  7CDF8E8BC2B10040 CRC64;
     MHNMFPALTK TLSLQGYKII NSQTGSAAWS CGRRWFSSDK DDHDDVVTRI KISPIKRTNE
     PLDKKRARLI YQSRKRGILE TDLLLSGFAA KYLKKMNEEE LEEYDSLLNE LDWDIYYWAT
     KNFKTSPLPD KWANSKLLKQ LQEFSENKEK EILSMPDLSK YQ