ID   SLX1_ASPFU              Reviewed;         423 AA.
AC   Q4WEL6;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2005, sequence version 1.
DT   25-MAY-2022, entry version 92.
DE   RecName: Full=Structure-specific endonuclease subunit slx1 {ECO:0000255|HAMAP-Rule:MF_03100};
DE            EC=3.1.-.- {ECO:0000255|HAMAP-Rule:MF_03100};
GN   Name=slx1; ORFNames=AFUA_5G03450;
OS   Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC
OS   A1100) (Aspergillus fumigatus).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC   Aspergillus subgen. Fumigati.
OX   NCBI_TaxID=330879;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100;
RX   PubMed=16372009; DOI=10.1038/nature04332;
RA   Nierman W.C., Pain A., Anderson M.J., Wortman J.R., Kim H.S., Arroyo J.,
RA   Berriman M., Abe K., Archer D.B., Bermejo C., Bennett J.W., Bowyer P.,
RA   Chen D., Collins M., Coulsen R., Davies R., Dyer P.S., Farman M.L.,
RA   Fedorova N., Fedorova N.D., Feldblyum T.V., Fischer R., Fosker N.,
RA   Fraser A., Garcia J.L., Garcia M.J., Goble A., Goldman G.H., Gomi K.,
RA   Griffith-Jones S., Gwilliam R., Haas B.J., Haas H., Harris D.E.,
RA   Horiuchi H., Huang J., Humphray S., Jimenez J., Keller N., Khouri H.,
RA   Kitamoto K., Kobayashi T., Konzack S., Kulkarni R., Kumagai T., Lafton A.,
RA   Latge J.-P., Li W., Lord A., Lu C., Majoros W.H., May G.S., Miller B.L.,
RA   Mohamoud Y., Molina M., Monod M., Mouyna I., Mulligan S., Murphy L.D.,
RA   O'Neil S., Paulsen I., Penalva M.A., Pertea M., Price C., Pritchard B.L.,
RA   Quail M.A., Rabbinowitsch E., Rawlins N., Rajandream M.A., Reichard U.,
RA   Renauld H., Robson G.D., Rodriguez de Cordoba S., Rodriguez-Pena J.M.,
RA   Ronning C.M., Rutter S., Salzberg S.L., Sanchez M., Sanchez-Ferrero J.C.,
RA   Saunders D., Seeger K., Squares R., Squares S., Takeuchi M., Tekaia F.,
RA   Turner G., Vazquez de Aldana C.R., Weidman J., White O., Woodward J.R.,
RA   Yu J.-H., Fraser C.M., Galagan J.E., Asai K., Machida M., Hall N.,
RA   Barrell B.G., Denning D.W.;
RT   "Genomic sequence of the pathogenic and allergenic filamentous fungus
RT   Aspergillus fumigatus.";
RL   Nature 438:1151-1156(2005).
CC   -!- FUNCTION: Catalytic subunit of the slx1-slx4 structure-specific
CC       endonuclease that resolves DNA secondary structures generated during
CC       DNA repair and recombination. Has endonuclease activity towards
CC       branched DNA substrates, introducing single-strand cuts in duplex DNA
CC       close to junctions with ss-DNA. {ECO:0000255|HAMAP-Rule:MF_03100}.
CC   -!- COFACTOR:
CC       Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_03100};
CC   -!- SUBUNIT: Forms a heterodimer with slx4. {ECO:0000255|HAMAP-
CC       Rule:MF_03100}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|HAMAP-Rule:MF_03100}.
CC   -!- SIMILARITY: Belongs to the SLX1 family. {ECO:0000255|HAMAP-
CC       Rule:MF_03100}.
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DR   EMBL; AAHF01000011; EAL85961.1; -; Genomic_DNA.
DR   RefSeq; XP_747999.1; XM_742906.1.
DR   AlphaFoldDB; Q4WEL6; -.
DR   SMR; Q4WEL6; -.
DR   STRING; 746128.CADAFUBP00005085; -.
DR   EnsemblFungi; EAL85961; EAL85961; AFUA_5G03450.
DR   GeneID; 3505360; -.
DR   KEGG; afm:AFUA_5G03450; -.
DR   VEuPathDB; FungiDB:Afu5g03450; -.
DR   eggNOG; KOG3005; Eukaryota.
DR   HOGENOM; CLU_030739_1_0_1; -.
DR   InParanoid; Q4WEL6; -.
DR   OMA; LQFEHAW; -.
DR   OrthoDB; 844266at2759; -.
DR   Proteomes; UP000002530; Chromosome 5.
DR   GO; GO:0033557; C:Slx1-Slx4 complex; IBA:GO_Central.
DR   GO; GO:0017108; F:5'-flap endonuclease activity; IBA:GO_Central.
DR   GO; GO:0008821; F:crossover junction endodeoxyribonuclease activity; IBA:GO_Central.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0000724; P:double-strand break repair via homologous recombination; IBA:GO_Central.
DR   Gene3D; 3.30.40.10; -; 1.
DR   Gene3D; 3.40.1440.10; -; 1.
DR   HAMAP; MF_03100; Endonuc_su_Slx1; 1.
DR   InterPro; IPR000305; GIY-YIG_endonuc.
DR   InterPro; IPR035901; GIY-YIG_endonuc_sf.
DR   InterPro; IPR027520; Slx1.
DR   InterPro; IPR013083; Znf_RING/FYVE/PHD.
DR   Pfam; PF01541; GIY-YIG; 1.
DR   SUPFAM; SSF82771; SSF82771; 1.
DR   PROSITE; PS50164; GIY_YIG; 1.
PE   3: Inferred from homology;
KW   DNA damage; DNA recombination; DNA repair; Endonuclease; Hydrolase;
KW   Metal-binding; Nuclease; Nucleus; Reference proteome; Zinc; Zinc-finger.
FT   CHAIN           1..423
FT                   /note="Structure-specific endonuclease subunit slx1"
FT                   /id="PRO_0000383774"
FT   DOMAIN          14..96
FT                   /note="GIY-YIG"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03100"
FT   ZN_FING         253..308
FT                   /note="SLX1-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03100"
FT   REGION          114..147
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   423 AA;  48596 MW;  8C822AB148F19416 CRC64;
     MDDTQIEHPR PIPIFYCCYL LRSTVRHASL YIGSTPNPAR RLIQHNGVVK GGARRTAAEK
     LRPWEMVLVV EGFMSRLAAL QFEWAWQNPW YSRHLRSEES SALAEVKHRR MRKAKSEDPE
     FLDSNCDSAK SRVKGTPKKS KRRHRPPRSL DTYFSDLHRL LRSTYFSHWP LKIRFFSGDI
     YQSWKAWYDR VDVRLRSPVK VILDGSCPEI SAHTGGNDTR FGGVENAKIT YAAIRDYIEK
     AIFLLDDPKD VRCHVCQGQI VPTEELTTVC PQAECHCTCH LLCLSRKFVD AALEPNQIVP
     KHGICPACEA TIEWPLMMKE LSFRSRAKQE LLEILKRKRR VDRKQGAVTG EVESSSRRTV
     SVDLDDRFGQ HAEDEFLLDE DWWEGLAAES DSDTDLRLKP LSKAAPKLET VIEDSECDDA
     DIL