Identification
HMDB Protein ID CDBP04707
Secondary Accession Numbers Not Available
Name Peptidyl-prolyl cis-trans isomerase B
Description Not Available
Synonyms
  1. CYP-S1
  2. Cyclophilin B
  3. PPIase B
  4. Rotamase B
  5. S-cyclophilin
  6. SCYLP
Gene Name PPIB
Protein Type Enzyme
Biological Properties
General Function Involved in peptidyl-prolyl cis-trans isomerase activity
Specific Function PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides
GO Classification
Function
catalytic activity
cis-trans isomerase activity
peptidyl-prolyl cis-trans isomerase activity
isomerase activity
Process
macromolecule metabolic process
cellular protein metabolic process
protein folding
protein metabolic process
metabolic process
Cellular Location
  1. Melanosome
  2. Endoplasmic reticulum lumen
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 15q21-q22
SNPs PPIB
Gene Sequence
>651 bp
ATGCTGCGCCTCTCCGAACGCAACATGAAGGTGCTCCTTGCCGCCGCCCTCATCGCGGGG
TCCGTCTTCTTCCTGCTGCTGCCGGGACCTTCTGCGGCCGATGAGAAGAAGAAGGGGCCC
AAAGTCACCGTCAAGGTGTATTTTGACCTACGAATTGGAGATGAAGATGTAGGCCGGGTG
ATCTTTGGTCTCTTCGGAAAGACTGTTCCAAAAACAGTGGATAATTTTGTGGCCTTAGCT
ACAGGAGAGAAAGGATTTGGCTACAAAAACAGCAAATTCCATCGTGTAATCAAGGACTTC
ATGATCCAGGGCGGAGACTTCACCAGGGGAGATGGCACAGGAGGAAAGAGCATCTACGGT
GAGCGCTTCCCCGATGAGAACTTCAAACTGAAGCACTACGGGCCTGGCTGGGTGAGCATG
GCCAACGCAGGCAAAGACACCAACGGCTCCCAGTTCTTCATCACGACAGTCAAGACAGCC
TGGCTAGATGGCAAGCATGTGGTGTTTGGCAAAGTTCTAGAGGGCATGGAGGTGGTGCGG
AAGGTGGAGAGCACCAAGACAGACAGCCGGGATAAACCCCTGAAGGATGTGATCATCGCA
GACTGCGGCAAGATCGAGGTGGAGAAGCCCTTTGCCATCGCCAAGGAGTAG
Protein Properties
Number of Residues 216
Molecular Weight 23742.4
Theoretical pI 10.07
Pfam Domain Function
Signals
  • ["1-33"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Peptidyl-prolyl cis-trans isomerase B
MLRLSERNMKVLLAAALIAGSVFFLLLPGPSAADEKKKGPKVTVKVYFDLRIGDEDVGRV
IFGLFGKTVPKTVDNFVALATGEKGFGYKNSKFHRVIKDFMIQGGDFTRGDGTGGKSIYG
ERFPDENFKLKHYGPGWVSMANAGKDTNGSQFFITTVKTAWLDGKHVVFGKVLEGMEVVR
KVESTKTDSRDKPLKDVIIADCGKIEVEKPFAIAKE
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID P23284
UniProtKB/Swiss-Prot Entry Name PPIB_HUMAN
PDB IDs
GenBank Gene ID M63573
GeneCard ID PPIB
GenAtlas ID PPIB
HGNC ID HGNC:9255
References
General References Not Available