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P54625 (TRYB_DROER) Reviewed, UniProtKB/Swiss-Prot

Last modified November 13, 2013. Version 81. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Trypsin beta

EC=3.4.21.4
Gene names
Name:betaTry
ORF Names:GG20194
OrganismDrosophila erecta (Fruit fly) [Complete proteome]
Taxonomic identifier7220 [NCBI]
Taxonomic lineageEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora

Protein attributes

Sequence length253 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

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

Subcellular location

Secretedextracellular space.

Sequence similarities

Belongs to the peptidase S1 family.

Contains 1 peptidase S1 domain.

Ontologies

Keywords
   Cellular componentSecreted
   DomainSignal
   Molecular functionHydrolase
Protease
Serine protease
   PTMDisulfide bond
Zymogen
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processproteolysis

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentextracellular space

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionserine-type endopeptidase activity

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2222 Probable
Propeptide23 – 308Activation peptide
PRO_0000028263
Chain31 – 253223Trypsin beta
PRO_0000028264

Regions

Domain31 – 253223Peptidase S1

Sites

Active site711Charge relay system By similarity
Active site1161Charge relay system By similarity
Active site2101Charge relay system By similarity
Site2041Required for specificity By similarity

Amino acid modifications

Disulfide bond56 ↔ 72 By similarity
Disulfide bond180 ↔ 197 By similarity
Disulfide bond206 ↔ 230 By similarity

Sequences

Sequence LengthMass (Da)Tools
P54625 [UniParc].

Last modified October 1, 1996. Version 1.
Checksum: 073832534B59655E

FASTA25325,814
        10         20         30         40         50         60 
MLKFVILLSA VACALGGTIP EGLLPQLDGR IVGGTATTIS SFPWQISLQR SGSHSCGGSI 

        70         80         90        100        110        120 
YTDRVIVTAA HCLQSVSASS LQIRAGSSYW SSGGVTVKVS SFKNHEGYNP NTMVNDIAVI 

       130        140        150        160        170        180 
RLSSSLGFSS TIKSISLASS NPANGAAASV SGWGTQSSGS SSIPSQLQYV NVNIVSQSKC 

       190        200        210        220        230        240 
ASSAYGYGSE IRNTMICAAA SGKDACQGDS GGPLVSGGVL VGVVSWGYGC AYSNYPGVYA 

       250 
SVADLRSWVI NNA 

« Hide

References

« Hide 'large scale' references
[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].
[2]"Evolution of genes and genomes on the Drosophila phylogeny."
Drosophila 12 genomes consortium
Nature 450:203-218(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Tucson 14021-0224.01.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
U40653 Genomic DNA. Translation: AAA83241.1.
CH954179 Genomic DNA. Translation: EDV56479.1.
RefSeqXP_001976079.1. XM_001976043.1.

3D structure databases

ProteinModelPortalP54625.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

MEROPSS01.110.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaFBtr0140248; FBpp0138740; FBgn0015077.
GeneID6547181.
KEGGder:Dere_GG20194.

Organism-specific databases

FlyBaseFBgn0015077. Dere\betaTry.

Phylogenomic databases

OrthoDBEOG7MKW6Q.

Family and domain databases

InterProIPR001254. Peptidase_S1.
IPR018114. Peptidase_S1_AS.
IPR001314. Peptidase_S1A.
IPR009003. Trypsin-like_Pept_dom.
[Graphical view]
PfamPF00089. Trypsin. 1 hit.
[Graphical view]
PRINTSPR00722. CHYMOTRYPSIN.
SMARTSM00020. Tryp_SPc. 1 hit.
[Graphical view]
SUPFAMSSF50494. SSF50494. 1 hit.
PROSITEPS50240. TRYPSIN_DOM. 1 hit.
PS00134. TRYPSIN_HIS. 1 hit.
PS00135. TRYPSIN_SER. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameTRYB_DROER
AccessionPrimary (citable) accession number: P54625
Secondary accession number(s): B3NSH7
Entry history
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: November 13, 2013
This is version 81 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programDrosophila annotation project

Relevant documents

SIMILARITY comments

Index of protein domains and families

Peptidase families

Classification of peptidase families and list of entries

Drosophila

Drosophila: entries, gene names and cross-references to FlyBase