Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

B4GAM2

- CALYP_DROPE

UniProt

B4GAM2 - CALYP_DROPE

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein

Ubiquitin carboxyl-terminal hydrolase calypso

Gene

calypso

Organism
Drosophila persimilis (Fruit fly)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Polycomb group (PcG) protein. Catalytic component of the PR-DUB complex, a complex that specifically mediates deubiquitination of histone H2A monoubiquitinated at 'Lys-118' (H2AK118ub1). Does not deubiquitinate monoubiquitinated histone H2B. Required to maintain the transcriptionally repressive state of homeotic genes throughout development. The PR-DUB complex has weak or no activity toward 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains (By similarity).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
Active sitei130 – 1301NucleophileBy similarity
Active sitei212 – 2121Proton donorBy similarity
Sitei227 – 2271Important for enzyme activityBy similarity

GO - Molecular functioni

  1. chromatin binding Source: UniProtKB
  2. ubiquitin-specific protease activity Source: UniProtKB
  3. ubiquitin thiolesterase activity Source: UniProtKB

GO - Biological processi

  1. chromatin silencing Source: UniProtKB
  2. monoubiquitinated histone H2A deubiquitination Source: UniProtKB
  3. ubiquitin-dependent protein catabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Chromatin regulator, Hydrolase, Protease, Thiol protease

Keywords - Biological processi

Ubl conjugation pathway

Protein family/group databases

MEROPSiC12.A09.

Names & Taxonomyi

Protein namesi
Recommended name:
Ubiquitin carboxyl-terminal hydrolase calypso (EC:3.4.19.12)
Alternative name(s):
BAP1 homolog
Gene namesi
Name:calypso
ORF Names:GL10684
OrganismiDrosophila persimilis (Fruit fly)
Taxonomic identifieri7234 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
ProteomesiUP000008744: Unassembled WGS sequence

Organism-specific databases

FlyBaseiFBgn0148294. Dper\GL10684.

Subcellular locationi

Nucleus By similarity
Note: Localizes to PcG response elements (PREs).By similarity

GO - Cellular componenti

  1. nuclear chromatin Source: UniProtKB
  2. PR-DUB complex Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 475475Ubiquitin carboxyl-terminal hydrolase calypsoPRO_0000395830Add
BLAST

Interactioni

Subunit structurei

Component of the PR-DUB complex, at least composed of calypso and Asx.By similarity

Structurei

3D structure databases

ProteinModelPortaliB4GAM2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase C12 family. BAP1 subfamily.Curated

Phylogenomic databases

KOiK08588.
OrthoDBiEOG7GN2M2.
PhylomeDBiB4GAM2.

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.

Sequencei

Sequence statusi: Complete.

B4GAM2-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNVAAGGPGT ASASTTAANS IFNNSLLASA TGATTMPMAQ LADGWLELES
60 70 80 90 100
DPGLFTLLLE DFGCHDVQVE EVYDLQKPIE SPYGFIFLFR WIEERRARRK
110 120 130 140 150
IVETTAEIFV KDEEAISSIF FAQQVVPNSC ATHALLSVLL NCNENNLQLG
160 170 180 190 200
DTLSRLKVHT KGMSPENKGL AIGNTPELAC AHNSHAIPQA RRRLERTGAG
210 220 230 240 250
VASCRFTGEA FHFVSFVPIS GQLFELDGLK PYPMNHGGWE DHEDWTDKFR
260 270 280 290 300
RVMAERLGIA TGEQDIRFNL MAVVPDRRIA ITHKLKMLRT NQAIVSGTLQ
310 320 330 340 350
KLLKADEQGE SGNGDQQRPD TPTTLLEPSA FTAKDLQLLL KNLDTEIAIN
360 370 380 390 400
EQNLADENDR RHMFKVDASR RTHNYDKFIC TFLSMLAHQG VLGELVSQHL
410 420 430 440 450
LPSKKVSGQS AANRISKQNS AASSAGANAG AAAGVTPKSQ QQQQQPQTAA
460 470
SKNGKSPGKT PGRRRKGRNK CRKRK
Length:475
Mass (Da):52,100
Last modified:September 23, 2008 - v1
Checksum:i02746ECD4125FDD8
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CH479181 Genomic DNA. Translation: EDW31974.1.
RefSeqiXP_002016084.1. XM_002016048.1.

Genome annotation databases

EnsemblMetazoaiFBtr0176299; FBpp0174791; FBgn0148294.
GeneIDi6590516.
KEGGidpe:Dper_GL10684.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CH479181 Genomic DNA. Translation: EDW31974.1 .
RefSeqi XP_002016084.1. XM_002016048.1.

3D structure databases

ProteinModelPortali B4GAM2.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

MEROPSi C12.A09.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblMetazoai FBtr0176299 ; FBpp0174791 ; FBgn0148294 .
GeneIDi 6590516.
KEGGi dpe:Dper_GL10684.

Organism-specific databases

FlyBasei FBgn0148294. Dper\GL10684.

Phylogenomic databases

KOi K08588.
OrthoDBi EOG7GN2M2.
PhylomeDBi B4GAM2.

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.
ProtoNeti Search...

Publicationsi

  1. "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: MSH-3 / Tucson 14011-0111.49.

Entry informationi

Entry nameiCALYP_DROPE
AccessioniPrimary (citable) accession number: B4GAM2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 13, 2010
Last sequence update: September 23, 2008
Last modified: October 1, 2014
This is version 29 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programDrosophila annotation project

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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