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C5DLM9

- KEX1_LACTC

UniProt

C5DLM9 - KEX1_LACTC

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Protein
Pheromone-processing carboxypeptidase KEX1
Gene
KEX1, KLTH0G01980g
Organism
Lachancea thermotolerans (strain ATCC 56472 / CBS 6340 / NRRL Y-8284) (Yeast) (Kluyveromyces thermotolerans)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Protease with a carboxypeptidase B-like function involved in the C-terminal processing of the lysine and arginine residues from protein precursors. Promotes cell fusion and is involved in the programmed cell death By similarity.

Catalytic activityi

Preferential release of a C-terminal arginine or lysine residue.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei214 – 2141 By similarity
Active sitei418 – 4181 By similarity
Active sitei482 – 4821 By similarity

GO - Molecular functioni

  1. serine-type carboxypeptidase activity Source: InterPro
Complete GO annotation...

GO - Biological processi

  1. apoptotic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Carboxypeptidase, Hydrolase, Protease

Keywords - Biological processi

Apoptosis

Protein family/group databases

MEROPSiS10.007.

Names & Taxonomyi

Protein namesi
Recommended name:
Pheromone-processing carboxypeptidase KEX1 (EC:3.4.16.6)
Alternative name(s):
Carboxypeptidase D
Gene namesi
Name:KEX1
Ordered Locus Names:KLTH0G01980g
OrganismiLachancea thermotolerans (strain ATCC 56472 / CBS 6340 / NRRL Y-8284) (Yeast) (Kluyveromyces thermotolerans)
Taxonomic identifieri559295 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeLachancea
ProteomesiUP000002036: Chromosome G

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini48 – 655608Lumenal Reviewed prediction
Add
BLAST
Transmembranei656 – 67621Helical; Reviewed prediction
Add
BLAST
Topological domaini677 – 74569Cytoplasmic Reviewed prediction
Add
BLAST

GO - Cellular componenti

  1. Golgi apparatus Source: UniProtKB-SubCell
  2. integral component of membrane Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Golgi apparatus, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 4747 Reviewed prediction
Add
BLAST
Chaini48 – 745698Pheromone-processing carboxypeptidase KEX1
PRO_0000411922Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi471 – 4711N-linked (GlcNAc...) Reviewed prediction
Glycosylationi479 – 4791N-linked (GlcNAc...) Reviewed prediction
Glycosylationi552 – 5521N-linked (GlcNAc...) Reviewed prediction

Keywords - PTMi

Glycoprotein

Interactioni

Protein-protein interaction databases

STRINGi559295.KLTH0G01980g.

Family & Domainsi

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi497 – 648152Asp-rich
Add
BLAST

Sequence similaritiesi

Belongs to the peptidase S10 family.

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG2939.
HOGENOMiHOG000208879.
KOiK01288.
OrthoDBiEOG7TJ3SJ.

Family and domain databases

Gene3Di3.40.50.1820. 1 hit.
InterProiIPR029058. AB_hydrolase.
IPR001563. Peptidase_S10.
[Graphical view]
PANTHERiPTHR11802. PTHR11802. 1 hit.
PfamiPF00450. Peptidase_S10. 1 hit.
[Graphical view]
PRINTSiPR00724. CRBOXYPTASEC.
SUPFAMiSSF53474. SSF53474. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

C5DLM9-1 [UniParc]FASTAAdd to Basket

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MSHFKYRNQT TDICNAAALD AFAMYSNYSV PLALLFALLL SFQTARALKA    50
ADEYAVSPDL IPGLSQAEDR ALVPTMHAGH IPLDENNDEH TKNYFFWKFH 100
DESGSASGPA RDTLIFWLNG GPGCSSMDGA LMESGALRID SDGKAYLNRG 150
GWHTRGDIVF VDQPAGTGFS TVASDNDYDN DLKVVSEHFV AFLRNYFQVF 200
PDDAGKQVVF AGESYAGQFI PYFARAVLDQ DEVQVNLQAL LIGNGWIDPN 250
QQSLYYIPFA VEKGLITQDD PSFSYLLKQQ ENCQNKINSK ENDRFSFKEC 300
ENILNNLLEV TRKIKDSEGK KVPSDQQCIN MYDLRLKDSY PSCGMNWPQD 350
LPNLGKFFGT EGVLEALHLD PEHVSQWHEC DDKVSNYLKN PDSRASAAIL 400
PGLLEAGLEV MLFNGDQDII CNNMGVEAVI SQMSWGGETG FSENVQLYDW 450
VYRSPENSEI TPAGFVKYDR NLTFMSVYNA SHMVPFDNAL VSRGVVDLFL 500
NDVDLVQIDG RDTLITDDVN KGKDGDASET DDTTELDCEG KDKLSEECKQ 550
LNASKGQNGE SDKDEGEKGN EEDDNDDTED GKKDAGDEKD DGEKDDDEKD 600
GDEKDGDEKD EEDDDDKDEN EKDEEDDDKD GDKPEGKNND GAEDEDDDHN 650
SGSHLAVTMI CLLVSGTIIG GLYFTFRDRF RPRLRAILVD PTNRSEASKK 700
TVSWAADLEQ DAADLSNPEN GAKKKGPYTS VPTQESRDSF ELDNL 745
Length:745
Mass (Da):82,855
Last modified:July 28, 2009 - v1
Checksum:iECAC755742FE5B2E
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CU928171 Genomic DNA. Translation: CAR24690.1.
RefSeqiXP_002555127.1. XM_002555081.1.

Genome annotation databases

GeneIDi8293386.
KEGGilth:KLTH0G01980g.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CU928171 Genomic DNA. Translation: CAR24690.1 .
RefSeqi XP_002555127.1. XM_002555081.1.

3D structure databases

ModBasei Search...

Protein-protein interaction databases

STRINGi 559295.KLTH0G01980g.

Protein family/group databases

MEROPSi S10.007.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 8293386.
KEGGi lth:KLTH0G01980g.

Phylogenomic databases

eggNOGi COG2939.
HOGENOMi HOG000208879.
KOi K01288.
OrthoDBi EOG7TJ3SJ.

Family and domain databases

Gene3Di 3.40.50.1820. 1 hit.
InterProi IPR029058. AB_hydrolase.
IPR001563. Peptidase_S10.
[Graphical view ]
PANTHERi PTHR11802. PTHR11802. 1 hit.
Pfami PF00450. Peptidase_S10. 1 hit.
[Graphical view ]
PRINTSi PR00724. CRBOXYPTASEC.
SUPFAMi SSF53474. SSF53474. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Comparative genomics of protoploid Saccharomycetaceae."
    The Genolevures Consortium
    Souciet J.-L., Dujon B., Gaillardin C., Johnston M., Baret P.V., Cliften P., Sherman D.J., Weissenbach J., Westhof E., Wincker P., Jubin C., Poulain J., Barbe V., Segurens B., Artiguenave F., Anthouard V., Vacherie B., Val M.-E.
    , Fulton R.S., Minx P., Wilson R., Durrens P., Jean G., Marck C., Martin T., Nikolski M., Rolland T., Seret M.-L., Casaregola S., Despons L., Fairhead C., Fischer G., Lafontaine I., Leh V., Lemaire M., de Montigny J., Neuveglise C., Thierry A., Blanc-Lenfle I., Bleykasten C., Diffels J., Fritsch E., Frangeul L., Goeffon A., Jauniaux N., Kachouri-Lafond R., Payen C., Potier S., Pribylova L., Ozanne C., Richard G.-F., Sacerdot C., Straub M.-L., Talla E.
    Genome Res. 19:1696-1709(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 56472 / CBS 6340 / NRRL Y-8284.

Entry informationi

Entry nameiKEX1_LACTC
AccessioniPrimary (citable) accession number: C5DLM9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 27, 2011
Last sequence update: July 28, 2009
Last modified: June 11, 2014
This is version 27 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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