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Protein

Trypsin-3

Gene

TRYP3

Organism
Anopheles gambiae (African malaria mosquito)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at transcript leveli

Functioni

Constitutive trypsin that is expressed 2 days after emergence, coinciding with host seeking behavior of the female.1 Publication

Catalytic activityi

Preferential cleavage: Arg-|-Xaa, Lys-|-Xaa.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei89 – 891Charge relay systemBy similarity
Active sitei134 – 1341Charge relay systemBy similarity
Sitei224 – 2241Required for specificityBy similarity
Active sitei230 – 2301Charge relay systemBy similarity

GO - Molecular functioni

  1. serine-type endopeptidase activity Source: InterPro

GO - Biological processi

  1. digestion Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Serine protease

Keywords - Biological processi

Digestion

Protein family/group databases

MEROPSiS01.130.

Names & Taxonomyi

Protein namesi
Recommended name:
Trypsin-3 (EC:3.4.21.4)
Gene namesi
Name:TRYP3
ORF Names:AGAP008294
OrganismiAnopheles gambiae (African malaria mosquito)
Taxonomic identifieri7165 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraNematoceraCulicoideaCulicidaeAnophelinaeAnopheles
ProteomesiUP000007062 Componenti: Chromosome 3R

Subcellular locationi

Secreted 1 Publication

GO - Cellular componenti

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

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2222Sequence AnalysisAdd
BLAST
Propeptidei23 – 4826Activation peptidePRO_0000028247Add
BLAST
Chaini49 – 275227Trypsin-3PRO_0000028248Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi74 ↔ 90PROSITE-ProRule annotation
Disulfide bondi199 ↔ 215PROSITE-ProRule annotation
Disulfide bondi226 ↔ 250PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond, Zymogen

Expressioni

Tissue specificityi

Expressed in the midgut. Expression levels drop a few hours after blood feeding and pick up again 28 hours later.1 Publication

Structurei

3D structure databases

ProteinModelPortaliP35037.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini49 – 274226Peptidase S1PROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

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

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiCOG5640.
HOGENOMiHOG000251820.
InParanoidiP35037.
OrthoDBiEOG75B84T.

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.

P35037-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MISNKIAILL AVLVVAVACA QARVALKHRS VQALPRFLPR PKYDVGHRIV
60 70 80 90 100
GGFEIDVSET PYQVSLQYFN SHRCGGSVLN SKWILTAAHC TVNLQPSSLA
110 120 130 140 150
VRLGSSRHAS GGTVVRVARV LEHPNYDDST IDYDFSLMEL ESELTFSDVV
160 170 180 190 200
QPVSLPDQDE AVEDGTMTIV SGWGNTQSAA ESNAILRAAN VPTVNQKECT
210 220 230 240 250
IAYSSSGGIT DRMLCAGYKR GGKDACQGDS GGPLVVDGKL VGVVSWGFGC
260 270
AMPGYPGVYA RVAVVRDWVR ENSGA
Length:275
Mass (Da):29,374
Last modified:June 30, 2008 - v5
Checksum:i93D27A26AF4C5458
GO

Sequence cautioni

The sequence EAA12261.3 differs from that shown. Reason: Erroneous gene model prediction. Curated

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti42 – 421K → Q in CAA80517 (PubMed:7498434).Curated
Sequence conflicti142 – 1421S → T in CAA80517 (PubMed:7498434).Curated
Sequence conflicti157 – 1571D → E in CAA80517 (PubMed:7498434).Curated
Sequence conflicti169 – 1691I → T in CAA80517 (PubMed:7498434).Curated
Sequence conflicti191 – 1911V → I in CAA80517 (PubMed:7498434).Curated
Sequence conflicti267 – 2671D → N in CAA80517 (PubMed:7498434).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z22930 Genomic DNA. Translation: CAA80517.1.
AAAB01008964 Genomic DNA. Translation: EAA12261.3. Sequence problems.
PIRiS40007.
RefSeqiXP_317171.2. XM_317171.3.

Genome annotation databases

GeneIDi3291693.
KEGGiaga:AgaP_AGAP008294.
VectorBaseiAGAP008294. Anopheles gambiae.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z22930 Genomic DNA. Translation: CAA80517.1.
AAAB01008964 Genomic DNA. Translation: EAA12261.3. Sequence problems.
PIRiS40007.
RefSeqiXP_317171.2. XM_317171.3.

3D structure databases

ProteinModelPortaliP35037.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

MEROPSiS01.130.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi3291693.
KEGGiaga:AgaP_AGAP008294.
VectorBaseiAGAP008294. Anopheles gambiae.

Organism-specific databases

CTDi3291693.

Phylogenomic databases

eggNOGiCOG5640.
HOGENOMiHOG000251820.
InParanoidiP35037.
OrthoDBiEOG75B84T.

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]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Constitutive and blood meal-induced trypsin genes in Anopheles gambiae."
    Mueller H.-M., Catteruccia F., Vizioli J., della Torre A., Crisanti A.
    Exp. Parasitol. 81:371-385(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], FUNCTION, SUBCELLULAR LOCATION, TISSUE SPECIFICITY.
    Strain: Suakoko.
    Tissue: Midgut.
  2. "The genome sequence of the malaria mosquito Anopheles gambiae."
    Holt R.A., Subramanian G.M., Halpern A., Sutton G.G., Charlab R., Nusskern D.R., Wincker P., Clark A.G., Ribeiro J.M.C., Wides R., Salzberg S.L., Loftus B.J., Yandell M.D., Majoros W.H., Rusch D.B., Lai Z., Kraft C.L., Abril J.F.
    , Anthouard V., Arensburger P., Atkinson P.W., Baden H., de Berardinis V., Baldwin D., Benes V., Biedler J., Blass C., Bolanos R., Boscus D., Barnstead M., Cai S., Center A., Chaturverdi K., Christophides G.K., Chrystal M.A.M., Clamp M., Cravchik A., Curwen V., Dana A., Delcher A., Dew I., Evans C.A., Flanigan M., Grundschober-Freimoser A., Friedli L., Gu Z., Guan P., Guigo R., Hillenmeyer M.E., Hladun S.L., Hogan J.R., Hong Y.S., Hoover J., Jaillon O., Ke Z., Kodira C.D., Kokoza E., Koutsos A., Letunic I., Levitsky A.A., Liang Y., Lin J.-J., Lobo N.F., Lopez J.R., Malek J.A., McIntosh T.C., Meister S., Miller J.R., Mobarry C., Mongin E., Murphy S.D., O'Brochta D.A., Pfannkoch C., Qi R., Regier M.A., Remington K., Shao H., Sharakhova M.V., Sitter C.D., Shetty J., Smith T.J., Strong R., Sun J., Thomasova D., Ton L.Q., Topalis P., Tu Z.J., Unger M.F., Walenz B., Wang A.H., Wang J., Wang M., Wang X., Woodford K.J., Wortman J.R., Wu M., Yao A., Zdobnov E.M., Zhang H., Zhao Q., Zhao S., Zhu S.C., Zhimulev I., Coluzzi M., della Torre A., Roth C.W., Louis C., Kalush F., Mural R.J., Myers E.W., Adams M.D., Smith H.O., Broder S., Gardner M.J., Fraser C.M., Birney E., Bork P., Brey P.T., Venter J.C., Weissenbach J., Kafatos F.C., Collins F.H., Hoffman S.L.
    Science 298:129-149(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PEST.

Entry informationi

Entry nameiTRY3_ANOGA
AccessioniPrimary (citable) accession number: P35037
Secondary accession number(s): Q7PNF7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 31, 1994
Last sequence update: June 30, 2008
Last modified: January 6, 2015
This is version 104 of the entry and version 5 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)

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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.