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Q00981

- UCHL1_RAT

UniProt

Q00981 - UCHL1_RAT

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Protein
Ubiquitin carboxyl-terminal hydrolase isozyme L1
Gene
Uchl1
Organism
Rattus norvegicus (Rat)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

Ubiquitin-protein hydrolase involved both in the processing of ubiquitin precursors and of ubiquitinated proteins. This enzyme is a thiol protease that recognizes and hydrolyzes a peptide bond at the C-terminal glycine of ubiquitin. Also binds to free monoubiquitin and may prevent its degradation in lysosomes. The homodimer may have ATP-independent ubiquitin ligase activity By similarity.

Catalytic activityi

Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei1 – 11Susceptible to oxidation By similarity
Sitei6 – 61Susceptible to oxidation By similarity
Sitei12 – 121Susceptible to oxidation By similarity
Active sitei90 – 901Nucleophile By similarity
Active sitei161 – 1611Proton donor By similarity
Sitei176 – 1761Important for enzyme activity By similarity
Sitei179 – 1791Susceptible to oxidation By similarity
Sitei220 – 2201Susceptible to oxidation By similarity

GO - Molecular functioni

  1. cysteine-type endopeptidase activity Source: Ensembl
  2. ligase activity Source: UniProtKB-KW
  3. omega peptidase activity Source: Ensembl
  4. ubiquitin thiolesterase activity Source: Ensembl
  5. ubiquitin-specific protease activity Source: InterPro

GO - Biological processi

  1. adult walking behavior Source: Ensembl
  2. axon target recognition Source: Ensembl
  3. axon transport of mitochondrion Source: Ensembl
  4. cell proliferation Source: Ensembl
  5. eating behavior Source: Ensembl
  6. muscle fiber development Source: Ensembl
  7. negative regulation of MAP kinase activity Source: Ensembl
  8. neuromuscular process Source: Ensembl
  9. protein deubiquitination Source: Ensembl
  10. response to ischemia Source: Ensembl
  11. sensory perception of pain Source: RGD
  12. ubiquitin-dependent protein catabolic process Source: RGD
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Ligase, Protease, Thiol protease

Keywords - Biological processi

Ubl conjugation pathway

Enzyme and pathway databases

BRENDAi3.4.19.12. 5301.

Protein family/group databases

MEROPSiC12.001.

Names & Taxonomyi

Protein namesi
Recommended name:
Ubiquitin carboxyl-terminal hydrolase isozyme L1 (EC:3.4.19.12, EC:6.-.-.-)
Short name:
UCH-L1
Alternative name(s):
Neuron cytoplasmic protein 9.5
PGP 9.5
Short name:
PGP9.5
Ubiquitin thioesterase L1
Gene namesi
Name:Uchl1
OrganismiRattus norvegicus (Rat)
Taxonomic identifieri10116 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeRattus
ProteomesiUP000002494: Chromosome 14

Organism-specific databases

RGDi3928. Uchl1.

Subcellular locationi

GO - Cellular componenti

  1. axon Source: Ensembl
  2. cytosol Source: Ensembl
  3. endoplasmic reticulum membrane Source: UniProtKB-SubCell
  4. neuronal cell body Source: Ensembl
  5. nucleus Source: Ensembl
  6. plasma membrane Source: Ensembl
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Endoplasmic reticulum, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 220220Ubiquitin carboxyl-terminal hydrolase isozyme L1
PRO_0000211060Add
BLAST
Propeptidei221 – 2233Removed in mature form By similarity
PRO_0000414315

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Lipidationi220 – 2201S-farnesyl cysteine By similarity

Post-translational modificationi

O-glycosylated.1 Publication

Keywords - PTMi

Glycoprotein, Lipoprotein, Oxidation, Prenylation

Proteomic databases

PaxDbiQ00981.
PRIDEiQ00981.

2D gel databases

World-2DPAGE0004:Q00981.

PTM databases

PhosphoSiteiQ00981.

Expressioni

Gene expression databases

GenevestigatoriQ00981.

Interactioni

Subunit structurei

Monomer. Homodimer. Interacts with COPS5 By similarity. Interacts with SNCA.1 Publication

Protein-protein interaction databases

BioGridi248179. 1 interaction.
IntActiQ00981. 1 interaction.
STRINGi10116.ENSRNOP00000056108.

Structurei

3D structure databases

ProteinModelPortaliQ00981.
SMRiQ00981. Positions 1-223.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni5 – 106Interaction with ubiquitin By similarity
Regioni151 – 1566Interaction with ubiquitin By similarity
Regioni211 – 2166Interaction with ubiquitin By similarity

Sequence similaritiesi

Belongs to the peptidase C12 family.

Phylogenomic databases

eggNOGiNOG327708.
GeneTreeiENSGT00510000046640.
HOGENOMiHOG000182400.
HOVERGENiHBG075483.
KOiK05611.
OMAiKSHENGH.
OrthoDBiEOG7S7SFK.
PhylomeDBiQ00981.

Family and domain databases

Gene3Di3.40.532.10. 1 hit.
InterProiIPR001578. Peptidase_C12_UCH.
[Graphical view]
PANTHERiPTHR10589. PTHR10589. 1 hit.
PfamiPF01088. Peptidase_C12. 1 hit.
[Graphical view]
PRINTSiPR00707. UBCTHYDRLASE.
PROSITEiPS00140. UCH_1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q00981-1 [UniParc]FASTAAdd to Basket

« Hide

MQLKPMEINP EMLNKVLAKL GVAGQWRFAD VLGLEEETLG SVPSPACALL    50
LLFPLTAQHE NFRKKQIEEL KGQEVSPKVY FMKQTIGNSC GTIGLIHAVA 100
NNQDKLEFED GSVLKQFLSE TEKLSPEDRA KCFEKNEAIQ AAHDSVAQEG 150
QCRVDDKVNF HFILFNNVDG HLYELDGRMP FPVNHGASSE DSLLQDAAKV 200
CREFTEREQG EVRFSAVALC KAA 223
Length:223
Mass (Da):24,838
Last modified:July 5, 2005 - v2
Checksum:iF1402BF7B0C077EA
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti38 – 381T → I in BAA01541. 1 Publication
Sequence conflicti96 – 961I → M in BAA01541. 1 Publication
Sequence conflicti105 – 1073KLE → NLG in BAA01541. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
D10699 mRNA. Translation: BAA01541.1.
BC060573 mRNA. Translation: AAH60573.1.
PIRiJX0222.
RefSeqiNP_058933.2. NM_017237.3.
UniGeneiRn.107213.

Genome annotation databases

EnsembliENSRNOT00000003248; ENSRNOP00000003248; ENSRNOG00000002343.
GeneIDi29545.
KEGGirno:29545.
UCSCiRGD:3928. rat.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
D10699 mRNA. Translation: BAA01541.1 .
BC060573 mRNA. Translation: AAH60573.1 .
PIRi JX0222.
RefSeqi NP_058933.2. NM_017237.3.
UniGenei Rn.107213.

3D structure databases

ProteinModelPortali Q00981.
SMRi Q00981. Positions 1-223.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 248179. 1 interaction.
IntActi Q00981. 1 interaction.
STRINGi 10116.ENSRNOP00000056108.

Chemistry

BindingDBi Q00981.

Protein family/group databases

MEROPSi C12.001.

PTM databases

PhosphoSitei Q00981.

2D gel databases

World-2DPAGE 0004:Q00981.

Proteomic databases

PaxDbi Q00981.
PRIDEi Q00981.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENSRNOT00000003248 ; ENSRNOP00000003248 ; ENSRNOG00000002343 .
GeneIDi 29545.
KEGGi rno:29545.
UCSCi RGD:3928. rat.

Organism-specific databases

CTDi 7345.
RGDi 3928. Uchl1.

Phylogenomic databases

eggNOGi NOG327708.
GeneTreei ENSGT00510000046640.
HOGENOMi HOG000182400.
HOVERGENi HBG075483.
KOi K05611.
OMAi KSHENGH.
OrthoDBi EOG7S7SFK.
PhylomeDBi Q00981.

Enzyme and pathway databases

BRENDAi 3.4.19.12. 5301.

Miscellaneous databases

NextBioi 609557.
PROi Q00981.

Gene expression databases

Genevestigatori Q00981.

Family and domain databases

Gene3Di 3.40.532.10. 1 hit.
InterProi IPR001578. Peptidase_C12_UCH.
[Graphical view ]
PANTHERi PTHR10589. PTHR10589. 1 hit.
Pfami PF01088. Peptidase_C12. 1 hit.
[Graphical view ]
PRINTSi PR00707. UBCTHYDRLASE.
PROSITEi PS00140. UCH_1. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "cDNA cloning and tissue distribution of a rat ubiquitin carboxyl-terminal hydrolase PGP9.5."
    Kajimoto Y., Hashimoto T., Shirai Y., Nishino N., Kuno T., Tanaka C.
    J. Biochem. 112:28-32(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Brain.
  2. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Pituitary.
  3. Lubec G., Boddul S., Afjehi-Sadat L., Kang S.U.
    Submitted (JUL-2007) to UniProtKB
    Cited for: PROTEIN SEQUENCE OF 20-27; 84-123 AND 132-199, IDENTIFICATION BY MASS SPECTROMETRY.
    Strain: Sprague-Dawley.
    Tissue: Brain and Spinal cord.
  4. "Cytosolic O-glycosylation is abundant in nerve terminals."
    Cole R.N., Hart G.W.
    J. Neurochem. 79:1080-1089(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: GLYCOSYLATION, IDENTIFICATION BY MASS SPECTROMETRY.
  5. "The UCH-L1 gene encodes two opposing enzymatic activities that affect alpha-synuclein degradation and Parkinson's disease susceptibility."
    Liu Y., Fallon L., Lashuel H.A., Liu Z., Lansbury P.T. Jr.
    Cell 111:209-218(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: INTERACTION WITH SNCA.

Entry informationi

Entry nameiUCHL1_RAT
AccessioniPrimary (citable) accession number: Q00981
Secondary accession number(s): Q6P9V8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: July 5, 2005
Last modified: May 14, 2014
This is version 118 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Miscellaneous

In contrast to UCHL3, does not hydrolyze a peptide bond at the C-terminal glycine of NEDD8 By similarity.

Keywords - Technical termi

Complete proteome, Direct protein sequencing, 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

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