NamePeptidyl-prolyl cis-trans isomerase A
Synonyms
  • 5.2.1.8
  • Cyclophilin A
  • Cyclosporin A-binding protein
  • CYPA
  • PPIase A
  • Rotamase A
Gene NamePPIA
OrganismHuman
Amino acid sequence
>lcl|BSEQ0002019|Peptidyl-prolyl cis-trans isomerase A
MVNPTVFFDIAVDGEPLGRVSFELFADKVPKTAENFRALSTGEKGFGYKGSCFHRIIPGF
MCQGGDFTRHNGTGGKSIYGEKFEDENFILKHTGPGILSMANAGPNTNGSQFFICTAKTE
WLDGKHVVFGKVKEGMNIVEAMERFGSRNGKTSKKITIADCGQLE
Number of residues165
Molecular Weight18012.42
Theoretical pI7.97
GO Classification
Functions
  • peptidyl-prolyl cis-trans isomerase activity
  • virion binding
  • unfolded protein binding
  • peptide binding
  • poly(A) RNA binding
Processes
  • positive regulation of protein secretion
  • viral life cycle
  • RNA-dependent DNA replication
  • protein peptidyl-prolyl isomerization
  • entry into host cell
  • protein folding
  • lipid particle organization
  • platelet activation
  • positive regulation of viral genome replication
  • regulation of viral genome replication
  • leukocyte migration
  • uncoating of virus
  • platelet degranulation
  • virion assembly
  • viral process
  • blood coagulation
  • establishment of integrated proviral latency
  • viral release from host cell
Components
  • extracellular space
  • cytosol
  • extracellular exosome
  • focal adhesion
  • membrane
  • extracellular region
  • nucleus
General FunctionVirion binding
Specific FunctionPPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides.
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID30309
UniProtKB IDP62937
UniProtKB Entry NamePPIA_HUMAN
Cellular LocationCytoplasm
Gene sequence
>lcl|BSEQ0010711|Peptidyl-prolyl cis-trans isomerase A (PPIA)
ATGTGTCAGGGTGGTGACTTCACACGCCATAATGGCACTGGTGGCAAGTCCATCTATGGG
GAGAAATTTGAAGATGAGAACTTCATCCTAAAGCATACGGGTCCTGGCATCTTGTCCATG
GCAAATGCTGGACCCAACACAAATGGTTCCCAGTTTTTCATCTGCACTGCCAAGACTGAG
TGGTTGGATGGCAAGCATGTGGTGTTTGGCAAAGTGAAAGAAGGCATGAATATTGTGGAG
GCCATGGAGCGCTTTGGGTCCAGGAATGGCAAGACCAGCAAGAAGATCACCATTGCTGAC
TGTGGACAACTCGAATAA
GenBank Gene IDY00052
GeneCard IDNot Available
GenAtlas IDPPIA
HGNC IDHGNC:9253
Chromosome Location7
Locus7p13
References
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