KEX1_COCP7
ID KEX1_COCP7 Reviewed; 641 AA.
AC C5P635;
DT 27-JUL-2011, integrated into UniProtKB/Swiss-Prot.
DT 01-SEP-2009, sequence version 1.
DT 03-AUG-2022, entry version 49.
DE RecName: Full=Pheromone-processing carboxypeptidase KEX1;
DE EC=3.4.16.6;
DE AltName: Full=Carboxypeptidase D;
DE Flags: Precursor;
GN Name=KEX1; ORFNames=CPC735_035110;
OS Coccidioides posadasii (strain C735) (Valley fever fungus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Onygenales; Onygenaceae; Coccidioides.
OX NCBI_TaxID=222929;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C735;
RX PubMed=19717792; DOI=10.1101/gr.087551.108;
RA Sharpton T.J., Stajich J.E., Rounsley S.D., Gardner M.J., Wortman J.R.,
RA Jordar V.S., Maiti R., Kodira C.D., Neafsey D.E., Zeng Q., Hung C.-Y.,
RA McMahan C., Muszewska A., Grynberg M., Mandel M.A., Kellner E.M.,
RA Barker B.M., Galgiani J.N., Orbach M.J., Kirkland T.N., Cole G.T.,
RA Henn M.R., Birren B.W., Taylor J.W.;
RT "Comparative genomic analyses of the human fungal pathogens Coccidioides
RT and their relatives.";
RL Genome Res. 19:1722-1731(2009).
CC -!- FUNCTION: Protease with a carboxypeptidase B-like function involved in
CC the C-terminal processing of the lysine and arginine residues from
CC protein precursors. Promotes cell fusion and is involved in the
CC programmed cell death (By similarity). {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Preferential release of a C-terminal arginine or lysine
CC residue.; EC=3.4.16.6;
CC -!- SUBCELLULAR LOCATION: Golgi apparatus, trans-Golgi network membrane
CC {ECO:0000250}; Single-pass type I membrane protein {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the peptidase S10 family. {ECO:0000305}.
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DR EMBL; ACFW01000025; EER28175.1; -; Genomic_DNA.
DR RefSeq; XP_003070320.1; XM_003070274.1.
DR AlphaFoldDB; C5P635; -.
DR SMR; C5P635; -.
DR MEROPS; S10.007; -.
DR EnsemblFungi; EER28175; EER28175; CPC735_035110.
DR GeneID; 9695815; -.
DR KEGG; cpw:CPC735_035110; -.
DR VEuPathDB; FungiDB:CPC735_035110; -.
DR HOGENOM; CLU_008523_11_0_1; -.
DR Proteomes; UP000009084; Unassembled WGS sequence.
DR GO; GO:0005794; C:Golgi apparatus; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0004185; F:serine-type carboxypeptidase activity; IEA:UniProtKB-EC.
DR GO; GO:0006915; P:apoptotic process; IEA:UniProtKB-KW.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.1820; -; 1.
DR InterPro; IPR029058; AB_hydrolase.
DR InterPro; IPR001563; Peptidase_S10.
DR PANTHER; PTHR11802; PTHR11802; 1.
DR Pfam; PF00450; Peptidase_S10; 1.
DR PRINTS; PR00724; CRBOXYPTASEC.
DR SUPFAM; SSF53474; SSF53474; 1.
PE 3: Inferred from homology;
KW Apoptosis; Carboxypeptidase; Glycoprotein; Golgi apparatus; Hydrolase;
KW Membrane; Protease; Signal; Transmembrane; Transmembrane helix.
FT SIGNAL 1..34
FT /evidence="ECO:0000255"
FT CHAIN 35..641
FT /note="Pheromone-processing carboxypeptidase KEX1"
FT /id="PRO_0000411914"
FT TOPO_DOM 35..522
FT /note="Lumenal"
FT /evidence="ECO:0000255"
FT TRANSMEM 523..543
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 544..641
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT REGION 486..506
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 593..641
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 613..627
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 188
FT /evidence="ECO:0000250"
FT ACT_SITE 389
FT /evidence="ECO:0000250"
FT ACT_SITE 451
FT /evidence="ECO:0000250"
FT CARBOHYD 207
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 440
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 448
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 500
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
SQ SEQUENCE 641 AA; 71773 MW; DF5FE3A9BC27E772 CRC64;
MRSTSTFTRT PAFLLHTLAR WLLVWGVLGS SVVAEKKCAS NYYVRSLPGQ PDGPLLKMHA
GHVEVDHKNN GNLFFWHFQN RHIANRQRTV IWLNGGPGCS SMDGALMEIG PYRLKDDHTL
IYNEGSWDEF ANILFVDQPV GTGFSYVNTN SYIHELDEMA SHFVTFLEKW FELFPEYEHD
DLYFAGESYA GQYIPYIAKA ILDRNKNTTT QAQSRLWNLK GLLIGNGWIS PVEQYQAYLT
YAYKENLIQS GTDAAKRVER AHSECISELD SGGKDRIHAG ACEKVLSAVL EVTRENGKCI
NMYDIRLRDE FPSCGMNWPP DLKHITPYLR RDDVISALHV NDDKRTGWRE CTGAVSSNFN
ARNSKPSVQL LPEILESGIP ITLFSGAKDF ICNHIGTEQF IHNMQWSGGT GFELSPGVWA
PRHDWTFEGE AAGYYQEARN LTYVLFYNAS HMVPFDFGRR SRDMLDRFLG VDITSIGGNP
ADSRIDGEKG ALTSVGNHPN STTAEQREKE KLKAATWAAY YKSGEVALVV VAIAAAVWGF
FIWRSRRQRQ GSGYRGIYPN LNGLSSGSFS GFRNKRSSHD DIEAAADFDA SELDTLRGTD
DRSRGANGHG SVGGDSEDED EKFGAQKESY HPSNMPSSSS S