Reviewed,
UniProtKB/Swiss-Prot P55824 (FAF_DROME)
Last modified
June 16, 2009.
Version 83.
History...
Clusters with 100%,
90%,
50% identity |
Documents (3) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Probable ubiquitin carboxyl-terminal hydrolase FAF EC=3.1.2.15 Alternative name(s): Ubiquitin thioesterase FAF Ubiquitin-specific-processing protease FAF Short name=Deubiquitinating enzyme FAF Protein fat facets | ||||
| Gene names |
| ||||
| Organism | Drosophila melanogaster (Fruit fly) [Complete proteome] | ||||
| Taxonomic identifier | 7227 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Arthropoda › Hexapoda › Insecta › Pterygota › Neoptera › Endopterygota › Diptera › Brachycera › Muscomorpha › Ephydroidea › Drosophilidae › Drosophila › Sophophora |
Protein attributes
| Sequence length | 2778 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Required for eye and embryo development, and plays a role in compound eye assembly and oogenesis respectively. In the larval eye disks, cells outside the assembling facets require this protein for short-range cell interactions that prevent the mystery cells from becoming photoreceptors. It is also required for nuclear migration and cellularization in early embryogenesis and could play a role in pole cell determination, development or function. |
| Catalytic activity | Ubiquitin C-terminal thioester + H2O = ubiquitin + a thiol. |
| Tissue specificity | Eye disks and ovaries. Ref.1 |
| Developmental stage | Expressed both maternally and zygotically. |
| Sequence similarities | Belongs to the peptidase C19 family. |
Ontologies
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] Note: Experimental confirmation may be lacking for some isoforms. | ||||||
| Isoform 1 (identifier: P55824-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Note: Ref.1 (AAF01345) sequence differs from that shown due to frameshifts in positions 2742 and 2750. | ||||||
| Isoform 3 (identifier: P55824-3) The sequence of this isoform differs from the canonical sequence as follows: 2705-2778: KCRRVIIKKL...ENPQAKSSLQ → VTRANNV |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 2778 | 2778 | Probable ubiquitin carboxyl-terminal hydrolase FAF | PRO_0000080688 | |||||
Sites | |||||||||
| Active site | 1677 | 1 | By similarity | ||||||
| Active site | 1978 | 1 | By similarity | ||||||
| Active site | 1986 | 1 | By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 924 | 1 | Phosphoserine Ref.5 | ||||||
Natural variations | |||||||||
| Alternative sequence | 2705 – 2778 | 74 | KCRRV…KSSLQ → VTRANNV in isoform 3. | VSP_005269 | |||||
Experimental info | |||||||||
| Sequence conflict | 234 | 1 | E → D in AAF01345. Ref.1 | ||||||
| Sequence conflict | 234 | 1 | E → D in AAF01346. Ref.1 | ||||||
| Sequence conflict | 2725 | 1 | T → S in AAF01345. Ref.1 | ||||||
Sequences
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References
Cross-references
Sequence databases | |
|---|---|
| L04959 mRNA. Translation: AAF01345.1. Frameshift. L04958 mRNA. Translation: AAF01346.1. L04960 Genomic DNA. Translation: AAF01347.1. L04960 Genomic DNA. Translation: AAF01348.1. AE014297 Genomic DNA. Translation: AAF57198.1. AE014297 Genomic DNA. Translation: AAN14291.1. AF145677 mRNA. Translation: AAD38652.1. | |
| PIR | B49132. |
| RefSeq | NP_524612.2. NP_733455.1. |
| UniGene | Dm.3133 |
3D structure databases | |
| HSSP | HSSP built from PDB template 1NB8 based on UniProtKB Q93009. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | P55824. 2 interactions. |
Protein family/group databases | |
| MEROPS | C19.007. |
Genome annotation databases | |
| Ensembl | FBgn0005632. Drosophila melanogaster. [Contig view] |
| GeneID | 43749. |
| KEGG | dme:Dmel_CG1945. |
Organism-specific databases | |
| FlyBase | FBgn0005632. faf. |
Phylogenomic databases | |
| HOGENOM | P55824. |
Enzyme and pathway databases | |
| BioCyc | DMEL-XXX-02:DMEL-XXX-02-014375-MON. |
| BRENDA | 3.1.2.15. 48. |
Gene expression databases | |
| ArrayExpress | P55824. |
| GermOnline | CG1945. Drosophila melanogaster. |
Family and domain databases | |
| InterPro | IPR018200. Pept_C19ubi-hydrolase_C_CS. IPR001394. Peptidase_C19. [Graphical view] |
| Pfam | PF00443. UCH. 1 hit. [Graphical view] |
| PROSITE | PS00972. UCH_2_1. 1 hit. PS00973. UCH_2_2. 1 hit. PS50235. UCH_2_3. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other Resources | |
| NextBio | 835588. |
Entry information
| Entry name | FAF_DROME | ||||||||
| Accession | Primary (citable) accession number: P55824 Secondary accession number(s): Q9V9T6, Q9Y0Z7 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | Drosophila annotation project | ||||||||
Relevant documents
| Drosophila Drosophila: entries, gene names and cross-references to FlyBase |
| Peptidase families Classification of peptidase families and list of entries |
| SIMILARITY comments Index of protein domains and families |

Clusters with


