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P54629

- TRYU_DROER

UniProt

P54629 - TRYU_DROER

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Protein
Trypsin eta
Gene
etaTry
Organism
Drosophila erecta (Fruit fly)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalytic activityi

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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei74 – 741Charge relay system By similarity
Active sitei120 – 1201Charge relay system By similarity
Sitei209 – 2091Required for specificity By similarity
Active sitei215 – 2151Charge relay system By similarity

GO - Molecular functioni

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

Keywords - Molecular functioni

Hydrolase, Protease, Serine protease

Protein family/group databases

MEROPSiS01.117.

Names & Taxonomyi

Protein namesi
Recommended name:
Trypsin eta (EC:3.4.21.4)
Gene namesi
Name:etaTry
OrganismiDrosophila erecta (Fruit fly)
Taxonomic identifieri7220 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora

Organism-specific databases

FlyBaseiFBgn0015079. Dere\etaTry.

Subcellular locationi

GO - Cellular componenti

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

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2222 Reviewed prediction
Add
BLAST
Propeptidei23 – 275Activation peptide
PRO_0000028281
Chaini28 – 258231Trypsin eta
PRO_0000028282Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi59 ↔ 75 By similarity
Disulfide bondi185 ↔ 200 By similarity
Disulfide bondi211 ↔ 235 By similarity

Keywords - PTMi

Disulfide bond, Zymogen

Structurei

3D structure databases

ProteinModelPortaliP54629.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini28 – 258231Peptidase S1
Add
BLAST

Sequence similaritiesi

Belongs to the peptidase S1 family.

Keywords - Domaini

Signal

Phylogenomic databases

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.
PS00135. TRYPSIN_SER. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P54629-1 [UniParc]FASTAAdd to Basket

« Hide

MNKVILRILA LLFLLGIGAV SAQPDGRIVG GADTTNYHTK YVVQLRRRSS    50
PSSSYAQTCG GCILDAVTIA TAAHCVYNRE AENFLVVAGD DSRGGMSGVV 100
VRVSKLIPHE LYNATIMDND IALVIVDPPL PLASSSTMEA IEIAAEQPAV 150
GVQATISGWG YTKENGLSSD QLQQVNVPVV DSEKCQEAYY WRPISEGMLC 200
AGLSEGGKDA CQGDSGGPLV VANKLAGIVS WGEGCARPNY PGVYANVAYF 250
KDWIASRV 258
Length:258
Mass (Da):27,343
Last modified:October 1, 1996 - v1
Checksum:i4D45051AF8F58145
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U40653 Genomic DNA. Translation: AAA83237.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U40653 Genomic DNA. Translation: AAA83237.1 .

3D structure databases

ProteinModelPortali P54629.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

MEROPSi S01.117.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Organism-specific databases

FlyBasei FBgn0015079. Dere\etaTry.

Phylogenomic databases

OrthoDBi EOG75B84T.

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.
PS00135. TRYPSIN_SER. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Concerted evolution within a trypsin gene cluster in Drosophila."
    Wang S., Magoulas C., Hickey D.A.
    Mol. Biol. Evol. 16:1117-1124(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Entry informationi

Entry nameiTRYU_DROER
AccessioniPrimary (citable) accession number: P54629
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: July 9, 2014
This is version 79 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programDrosophila annotation project

Miscellaneousi

Documents

  1. Drosophila
    Drosophila: entries, gene names and cross-references to FlyBase
  2. Peptidase families
    Classification of peptidase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi