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P33619

- KLK3_MACMU

UniProt

P33619 - KLK3_MACMU

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Protein

Prostate-specific antigen

Gene

KLK3

Organism
Macaca mulatta (Rhesus macaque)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli

Functioni

Hydrolyzes semenogelin-1 thus leading to the liquefaction of the seminal coagulum.By similarity

Catalytic activityi

Preferential cleavage: -Tyr-|-Xaa-.

Enzyme regulationi

Inhibited by SERPINA5. Activity is strongly inhibited by Zn2+, 100 times more abundant in semen than in serum. This inhibition is relieved by exposure to semenogelins, which are avid zinc binders (By similarity).By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei65 – 651Charge relay systemBy similarity
Active sitei120 – 1201Charge relay systemBy similarity
Active sitei213 – 2131Charge relay systemBy similarity

GO - Molecular functioni

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

Keywords - Molecular functioni

Hydrolase, Protease, Serine protease

Enzyme and pathway databases

BRENDAi3.4.21.77. 3126.

Protein family/group databases

MEROPSiS01.162.

Names & Taxonomyi

Protein namesi
Recommended name:
Prostate-specific antigen (EC:3.4.21.77)
Short name:
PSA
Alternative name(s):
Kallikrein-3
Semenogelase
Gene namesi
Name:KLK3
Synonyms:APS
OrganismiMacaca mulatta (Rhesus macaque)
Taxonomic identifieri9544 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniCercopithecidaeCercopithecinaeMacaca
ProteomesiUP000006718: Unplaced

Subcellular locationi

Secreted By similarity

GO - Cellular componenti

  1. extracellular region Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1818Sequence AnalysisAdd
BLAST
Propeptidei19 – 246Activation peptidePRO_0000027935
Chaini25 – 261237Prostate-specific antigenPRO_0000027936Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi31 ↔ 173PROSITE-ProRule annotation
Disulfide bondi50 ↔ 66PROSITE-ProRule annotation
Glycosylationi102 – 1021N-linked (GlcNAc...)Sequence Analysis
Disulfide bondi152 ↔ 219PROSITE-ProRule annotation
Disulfide bondi184 ↔ 198PROSITE-ProRule annotation
Disulfide bondi209 ↔ 234PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond, Glycoprotein, Zymogen

Interactioni

Subunit structurei

Forms a heterodimer with SERPINA5.By similarity

Protein-protein interaction databases

STRINGi9544.ENSMMUP00000031500.

Structurei

3D structure databases

ProteinModelPortaliP33619.
SMRiP33619. Positions 25-261.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini25 – 258234Peptidase S1PROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the peptidase S1 family. Kallikrein subfamily.PROSITE-ProRule annotation
Contains 1 peptidase S1 domain.PROSITE-ProRule annotation

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiCOG5640.
HOGENOMiHOG000251820.
HOVERGENiHBG013304.
InParanoidiP33619.
KOiK01351.

Family and domain databases

InterProiIPR001254. Peptidase_S1.
IPR018114. Peptidase_S1_AS.
IPR001314. Peptidase_S1A.
IPR009003. Trypsin-like_Pept_dom.
[Graphical view]
PfamiPF00089. Trypsin. 1 hit.
[Graphical view]
PRINTSiPR00722. CHYMOTRYPSIN.
SMARTiSM00020. Tryp_SPc. 1 hit.
[Graphical view]
SUPFAMiSSF50494. SSF50494. 1 hit.
PROSITEiPS50240. TRYPSIN_DOM. 1 hit.
PS00134. TRYPSIN_HIS. 1 hit.
PS00135. TRYPSIN_SER. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P33619-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MWVLVVFLTL SVTWIGAAPL ILSRIVGGWE CEKHSQPWQV LVASRGRAVC
60 70 80 90 100
GGVLVHPQWV LTAAHCIRSN SVILLGRHNP YYPEDTGQVF QVSHSFPHPL
110 120 130 140 150
YNMSLLKNRY LGPGDDSSHD LMLLRLSEPA EITDAVQVLD LPTWEPELGT
160 170 180 190 200
TCYASGWGSI EPEEHLTPKK LQCVDLHIIS NDVCAQVHSQ KVTKFMLCAG
210 220 230 240 250
SWMGGKSTCS GDSGGPLVCD GVLQGITSWG SQPCALPRRP SLYTKVVRYR
260
KWIQDTIMAN P
Length:261
Mass (Da):28,816
Last modified:February 1, 1994 - v1
Checksum:i8525B14B15967E5C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X73560 mRNA. Translation: CAA51957.1.
PIRiS35711.
RefSeqiNP_001036241.1. NM_001042776.1.
UniGeneiMmu.3785.

Genome annotation databases

GeneIDi719444.
KEGGimcc:719444.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X73560 mRNA. Translation: CAA51957.1 .
PIRi S35711.
RefSeqi NP_001036241.1. NM_001042776.1.
UniGenei Mmu.3785.

3D structure databases

ProteinModelPortali P33619.
SMRi P33619. Positions 25-261.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 9544.ENSMMUP00000031500.

Protein family/group databases

MEROPSi S01.162.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 719444.
KEGGi mcc:719444.

Organism-specific databases

CTDi 354.

Phylogenomic databases

eggNOGi COG5640.
HOGENOMi HOG000251820.
HOVERGENi HBG013304.
InParanoidi P33619.
KOi K01351.

Enzyme and pathway databases

BRENDAi 3.4.21.77. 3126.

Miscellaneous databases

NextBioi 19980994.

Family and domain databases

InterProi IPR001254. Peptidase_S1.
IPR018114. Peptidase_S1_AS.
IPR001314. Peptidase_S1A.
IPR009003. Trypsin-like_Pept_dom.
[Graphical view ]
Pfami PF00089. Trypsin. 1 hit.
[Graphical view ]
PRINTSi PR00722. CHYMOTRYPSIN.
SMARTi SM00020. Tryp_SPc. 1 hit.
[Graphical view ]
SUPFAMi SSF50494. SSF50494. 1 hit.
PROSITEi PS50240. TRYPSIN_DOM. 1 hit.
PS00134. TRYPSIN_HIS. 1 hit.
PS00135. TRYPSIN_SER. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Characterization of rhesus monkey prostate specific antigen cDNA."
    Gauthier E.R., Chapdelaine P., Tremblay R.R., Dube J.Y.
    Biochim. Biophys. Acta 1174:207-210(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Entry informationi

Entry nameiKLK3_MACMU
AccessioniPrimary (citable) accession number: P33619
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1994
Last sequence update: February 1, 1994
Last modified: October 29, 2014
This is version 91 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference 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