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Q6PTT0

- ACY1B_RAT

UniProt

Q6PTT0 - ACY1B_RAT

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Protein

Aminoacylase-1B

Gene
Acy1b, Acy1
Organism
Rattus norvegicus (Rat)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at protein leveli

Functioni

Involved in the hydrolysis of N-acylated or N-acetylated amino acids (except L-aspartate).1 Publication

Catalytic activityi

An N-acyl-aliphatic-L-amino acid + H2O = an aliphatic L-amino acid + a carboxylate.
An N-acetyl-L-cysteine-S-conjugate + H2O = an L-cysteine-S-conjugate + acetate.

Cofactori

Binds 2 zinc ions per subunit By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi80 – 801Zinc 1 By similarity
Active sitei82 – 821 By similarity
Metal bindingi113 – 1131Zinc 1 By similarity
Metal bindingi113 – 1131Zinc 2 By similarity
Active sitei147 – 1471Proton acceptor By similarity
Metal bindingi148 – 1481Zinc 2 By similarity
Metal bindingi175 – 1751Zinc 1 By similarity
Metal bindingi373 – 3731Zinc 2 By similarity

GO - Molecular functioni

  1. aminoacylase activity Source: RGD
  2. metal ion binding Source: UniProtKB-KW
  3. metallopeptidase activity Source: InterPro

GO - Biological processi

  1. cellular amino acid metabolic process Source: InterPro
  2. protein catabolic process Source: RGD
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Ligandi

Metal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Aminoacylase-1B (EC:3.5.1.14)
Short name:
ACY-1B
Alternative name(s):
ACY IB
N-acyl-L-amino-acid amidohydrolase
Gene namesi
Name:Acy1b
Synonyms:Acy1
OrganismiRattus norvegicus (Rat)
Taxonomic identifieri10116 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeRattus
ProteomesiUP000002494: Unplaced

Organism-specific databases

RGDi2030. Acy1.

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 408408Aminoacylase-1BPRO_0000274010Add
BLAST

Proteomic databases

PRIDEiQ6PTT0.

Expressioni

Gene expression databases

GenevestigatoriQ6PTT0.

Interactioni

Subunit structurei

Homodimer By similarity.

Structurei

3D structure databases

ProteinModelPortaliQ6PTT0.
SMRiQ6PTT0. Positions 7-198, 321-408.

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase M20A family.

Phylogenomic databases

HOVERGENiHBG000982.
InParanoidiQ6PTT0.
PhylomeDBiQ6PTT0.

Family and domain databases

Gene3Di3.30.70.360. 1 hit.
InterProiIPR001261. ArgE/DapE_CS.
IPR010159. N-acyl_aa_amidohydrolase.
IPR002933. Peptidase_M20.
IPR011650. Peptidase_M20_dimer.
[Graphical view]
PfamiPF07687. M20_dimer. 1 hit.
PF01546. Peptidase_M20. 1 hit.
[Graphical view]
PIRSFiPIRSF036696. ACY-1. 1 hit.
SUPFAMiSSF55031. SSF55031. 1 hit.
TIGRFAMsiTIGR01880. Ac-peptdase-euk. 1 hit.
PROSITEiPS00758. ARGE_DAPE_CPG2_1. 1 hit.
PS00759. ARGE_DAPE_CPG2_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q6PTT0-1 [UniParc]FASTAAdd to Basket

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MTSKGPEEEH PSVTLFRQYL RIRTVQPKPD YGAAVAFFEE TARQLGLGCQ    50
KVEVAPGYVV TVLTWPGTNP TLSSILLNSH TDVVPVFKEH WSHDPFEAFK 100
DSEGYIYTRG AQDMKCVSIQ YLEAVKRLKV EGHRFPRTIH MTFVPDEEVG 150
GHQGMELFVQ RHEFHALRAG FALDEGLANP TDAFTVFYSE RSPWWVRVTS 200
TGRPGHASRF MEDTAAEKLH KVVNSILAFR EKEWQRLQSN PHLKEGSVTS 250
VNLTKLEGGV AYNVVPATMS ACFDFRVAPD VDMKAFEEQL QSWCQEAGEG 300
VTFEFAQKFT EPRMTPTDDT DPWWAAFSGA CKEMTLTLEP EIFPAATDSR 350
YIRAVGIPAL GFSPMNRTPV LLHDHNERLH EAVFLRGVDI YTRLVAALAS 400
VPALPGES 408
Length:408
Mass (Da):45,823
Last modified:July 5, 2004 - v1
Checksum:iF335317AF2574927
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY580165 mRNA. Translation: AAS90691.1.
UniGeneiRn.3679.

Genome annotation databases

UCSCiRGD:2030. rat.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AY580165 mRNA. Translation: AAS90691.1 .
UniGenei Rn.3679.

3D structure databases

ProteinModelPortali Q6PTT0.
SMRi Q6PTT0. Positions 7-198, 321-408.
ModBasei Search...
MobiDBi Search...

Proteomic databases

PRIDEi Q6PTT0.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

UCSCi RGD:2030. rat.

Organism-specific databases

RGDi 2030. Acy1.

Phylogenomic databases

HOVERGENi HBG000982.
InParanoidi Q6PTT0.
PhylomeDBi Q6PTT0.

Miscellaneous databases

PROi Q6PTT0.

Gene expression databases

Genevestigatori Q6PTT0.

Family and domain databases

Gene3Di 3.30.70.360. 1 hit.
InterProi IPR001261. ArgE/DapE_CS.
IPR010159. N-acyl_aa_amidohydrolase.
IPR002933. Peptidase_M20.
IPR011650. Peptidase_M20_dimer.
[Graphical view ]
Pfami PF07687. M20_dimer. 1 hit.
PF01546. Peptidase_M20. 1 hit.
[Graphical view ]
PIRSFi PIRSF036696. ACY-1. 1 hit.
SUPFAMi SSF55031. SSF55031. 1 hit.
TIGRFAMsi TIGR01880. Ac-peptdase-euk. 1 hit.
PROSITEi PS00758. ARGE_DAPE_CPG2_1. 1 hit.
PS00759. ARGE_DAPE_CPG2_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The rat kidney acylase I, characterization and molecular cloning. Differences with other acylases I."
    Giardina T., Perrier J., Puigserver A.
    Eur. J. Biochem. 267:6249-6255(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], PROTEIN SEQUENCE OF 161-178, FUNCTION.
    Strain: Wistar.
    Tissue: Kidney.
  2. "The rat kidney acylase 1. Evidence for a new cDNA form and comparisons with the porcine intestinal enzyme."
    Perrier J., Durand A., Giardina T., Puigserver A.
    Comp. Biochem. Physiol. 138B:277-283(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: Wistar.

Entry informationi

Entry nameiACY1B_RAT
AccessioniPrimary (citable) accession number: Q6PTT0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 23, 2007
Last sequence update: July 5, 2004
Last modified: May 14, 2014
This is version 63 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

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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