ID   Y631_METJA              Reviewed;         169 AA.
AC   Q58048;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 115.
DE   RecName: Full=Putative hydrogenase maturation protease MJ0631;
DE            EC=3.4.23.-;
GN   OrderedLocusNames=MJ0631;
OS   Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM
OS   10045 / NBRC 100440) (Methanococcus jannaschii).
OC   Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC   Methanocaldococcaceae; Methanocaldococcus.
OX   NCBI_TaxID=243232;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440;
RX   PubMed=8688087; DOI=10.1126/science.273.5278.1058;
RA   Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G.,
RA   Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R.,
RA   Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R.,
RA   Kirkness E.F., Weinstock K.G., Merrick J.M., Glodek A., Scott J.L.,
RA   Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R.,
RA   Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D.,
RA   Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P.,
RA   Fraser C.M., Smith H.O., Woese C.R., Venter J.C.;
RT   "Complete genome sequence of the methanogenic archaeon, Methanococcus
RT   jannaschii.";
RL   Science 273:1058-1073(1996).
CC   -!- SIMILARITY: Belongs to the peptidase A31 family. {ECO:0000305}.
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DR   EMBL; L77117; AAB98623.1; -; Genomic_DNA.
DR   PIR; G64378; G64378.
DR   RefSeq; WP_010870136.1; NC_000909.1.
DR   AlphaFoldDB; Q58048; -.
DR   SMR; Q58048; -.
DR   STRING; 243232.MJ_0631; -.
DR   MEROPS; A31.003; -.
DR   EnsemblBacteria; AAB98623; AAB98623; MJ_0631.
DR   GeneID; 1451497; -.
DR   KEGG; mja:MJ_0631; -.
DR   eggNOG; arCOG04429; Archaea.
DR   HOGENOM; CLU_099037_4_1_2; -.
DR   InParanoid; Q58048; -.
DR   OMA; EMCAANP; -.
DR   OrthoDB; 124075at2157; -.
DR   PhylomeDB; Q58048; -.
DR   Proteomes; UP000000805; Chromosome.
DR   GO; GO:0004190; F:aspartic-type endopeptidase activity; IEA:UniProtKB-KW.
DR   GO; GO:0004175; F:endopeptidase activity; IBA:GO_Central.
DR   GO; GO:0008047; F:enzyme activator activity; IEA:InterPro.
DR   GO; GO:0036211; P:protein modification process; IBA:GO_Central.
DR   GO; GO:0016485; P:protein processing; IBA:GO_Central.
DR   CDD; cd06067; H2MP_MemB-H2evol; 1.
DR   Gene3D; 3.40.50.1450; -; 1.
DR   InterPro; IPR004420; Pept_A31_hyd_mat_HycI.
DR   InterPro; IPR023430; Pept_HybD-like_dom_sf.
DR   InterPro; IPR000671; Peptidase_A31.
DR   PANTHER; PTHR30302; PTHR30302; 1.
DR   Pfam; PF01750; HycI; 1.
DR   PRINTS; PR00446; HYDRGNUPTAKE.
DR   SUPFAM; SSF53163; SSF53163; 1.
DR   TIGRFAMs; TIGR00142; hycI; 1.
DR   TIGRFAMs; TIGR00072; hydrog_prot; 1.
PE   3: Inferred from homology;
KW   Aspartyl protease; Hydrolase; Protease; Reference proteome.
FT   CHAIN           1..169
FT                   /note="Putative hydrogenase maturation protease MJ0631"
FT                   /id="PRO_0000201949"
SQ   SEQUENCE   169 AA;  19271 MW;  398028DD88236EE7 CRC64;
     MKEMLLDKLK NCKKLVIMGI GNELKGDDAV GIYVVKKLMR YFGEEKEFIN IKNLYLINAG
     TVPDFFTDIL KEIKPTHILI IDCALMDKDV GEVKIIKEDE IINYSFSTHT LPLSIIVKYL
     KKFINAEIII LGIQPKIIDF CPISEEVKLS GDKLVNTLIE IIEELKLAK