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Protein

Peptidyl-prolyl cis-trans isomerase B

Gene

cpr2

Organism
Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity).By similarity

Catalytic activityi

Peptidylproline (omega=180) = peptidylproline (omega=0).

Enzyme regulationi

Inhibited by cyclosporin A (CsA).By similarity

GO - Molecular functioni

  1. peptide binding Source: UniProtKB-KW
  2. peptidyl-prolyl cis-trans isomerase activity Source: UniProtKB-KW

GO - Biological processi

  1. protein folding Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Isomerase, Rotamase

Keywords - Ligandi

Cyclosporin

Names & Taxonomyi

Protein namesi
Recommended name:
Peptidyl-prolyl cis-trans isomerase B (EC:5.2.1.8)
Short name:
PPIase B
Alternative name(s):
Rotamase B
Gene namesi
Name:cpr2
ORF Names:AFUA_4G07650
OrganismiNeosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
Taxonomic identifieri330879 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000002530: Chromosome 4

Subcellular locationi

Endoplasmic reticulum lumen PROSITE-ProRule annotation

GO - Cellular componenti

  1. endoplasmic reticulum lumen Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Endoplasmic reticulum

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2323Sequence AnalysisAdd
BLAST
Chaini24 – 209186Peptidyl-prolyl cis-trans isomerase BPRO_0000233043Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi140 – 1401N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Proteomic databases

PRIDEiQ4WP12.

Interactioni

Protein-protein interaction databases

STRINGi5085.CADAFUAP00008354.

Structurei

3D structure databases

ProteinModelPortaliQ4WP12.
SMRiQ4WP12. Positions 30-197.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini39 – 196158PPIase cyclophilin-typePROSITE-ProRule annotationAdd
BLAST

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi206 – 2094Prevents secretion from ER

Sequence similaritiesi

Contains 1 PPIase cyclophilin-type domain.PROSITE-ProRule annotation

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiCOG0652.
HOGENOMiHOG000065981.
InParanoidiQ4WP12.
KOiK03768.
OMAiPSVANDK.
OrthoDBiEOG757D7G.

Family and domain databases

Gene3Di2.40.100.10. 1 hit.
InterProiIPR029000. Cyclophilin-like_dom.
IPR024936. Cyclophilin-type_PPIase.
IPR020892. Cyclophilin-type_PPIase_CS.
IPR002130. Cyclophilin-type_PPIase_dom.
[Graphical view]
PfamiPF00160. Pro_isomerase. 1 hit.
[Graphical view]
PIRSFiPIRSF001467. Peptidylpro_ismrse. 1 hit.
PRINTSiPR00153. CSAPPISMRASE.
SUPFAMiSSF50891. SSF50891. 1 hit.
PROSITEiPS00170. CSA_PPIASE_1. 1 hit.
PS50072. CSA_PPIASE_2. 1 hit.
PS00014. ER_TARGET. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q4WP12-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNFKSLFLSF FLVFAVGLAL VHAEETKEPR GPKITSKVFF DIEHGDKPLG
60 70 80 90 100
RIVLGLYGKT VPKTAENFRA LATGEKGFGY EGSTFHRVIK SFMIQGGDFT
110 120 130 140 150
RGDGTGGKSI YGEKFADENF KLRHTRKGLL SMANAGKDTN GSQFFITTVP
160 170 180 190 200
TPWLDGRHVV FGEVLEGYEV VEQIENVPKG PGDKPAETVK IVKSGQIKDE

STKGSHEEL
Length:209
Mass (Da):22,960
Last modified:July 5, 2005 - v1
Checksum:i4DF86787CAA2B426
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AAHF01000005 Genomic DNA. Translation: EAL90022.1.
RefSeqiXP_752060.1. XM_746967.1.

Genome annotation databases

EnsemblFungiiCADAFUAT00008354; CADAFUAP00008354; CADAFUAG00008354.
GeneIDi3509715.
KEGGiafm:AFUA_4G07650.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AAHF01000005 Genomic DNA. Translation: EAL90022.1.
RefSeqiXP_752060.1. XM_746967.1.

3D structure databases

ProteinModelPortaliQ4WP12.
SMRiQ4WP12. Positions 30-197.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi5085.CADAFUAP00008354.

Proteomic databases

PRIDEiQ4WP12.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiCADAFUAT00008354; CADAFUAP00008354; CADAFUAG00008354.
GeneIDi3509715.
KEGGiafm:AFUA_4G07650.

Phylogenomic databases

eggNOGiCOG0652.
HOGENOMiHOG000065981.
InParanoidiQ4WP12.
KOiK03768.
OMAiPSVANDK.
OrthoDBiEOG757D7G.

Family and domain databases

Gene3Di2.40.100.10. 1 hit.
InterProiIPR029000. Cyclophilin-like_dom.
IPR024936. Cyclophilin-type_PPIase.
IPR020892. Cyclophilin-type_PPIase_CS.
IPR002130. Cyclophilin-type_PPIase_dom.
[Graphical view]
PfamiPF00160. Pro_isomerase. 1 hit.
[Graphical view]
PIRSFiPIRSF001467. Peptidylpro_ismrse. 1 hit.
PRINTSiPR00153. CSAPPISMRASE.
SUPFAMiSSF50891. SSF50891. 1 hit.
PROSITEiPS00170. CSA_PPIASE_1. 1 hit.
PS50072. CSA_PPIASE_2. 1 hit.
PS00014. ER_TARGET. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genomic sequence of the pathogenic and allergenic filamentous fungus Aspergillus fumigatus."
    Nierman W.C., Pain A., Anderson M.J., Wortman J.R., Kim H.S., Arroyo J., Berriman M., Abe K., Archer D.B., Bermejo C., Bennett J.W., Bowyer P., Chen D., Collins M., Coulsen R., Davies R., Dyer P.S., Farman M.L.
    , Fedorova N., Fedorova N.D., Feldblyum T.V., Fischer R., Fosker N., Fraser A., Garcia J.L., Garcia M.J., Goble A., Goldman G.H., Gomi K., Griffith-Jones S., Gwilliam R., Haas B.J., Haas H., Harris D.E., Horiuchi H., Huang J., Humphray S., Jimenez J., Keller N., Khouri H., Kitamoto K., Kobayashi T., Konzack S., Kulkarni R., Kumagai T., Lafton A., Latge J.-P., Li W., Lord A., Lu C., Majoros W.H., May G.S., Miller B.L., Mohamoud Y., Molina M., Monod M., Mouyna I., Mulligan S., Murphy L.D., O'Neil S., Paulsen I., Penalva M.A., Pertea M., Price C., Pritchard B.L., Quail M.A., Rabbinowitsch E., Rawlins N., Rajandream M.A., Reichard U., Renauld H., Robson G.D., Rodriguez de Cordoba S., Rodriguez-Pena J.M., Ronning C.M., Rutter S., Salzberg S.L., Sanchez M., Sanchez-Ferrero J.C., Saunders D., Seeger K., Squares R., Squares S., Takeuchi M., Tekaia F., Turner G., Vazquez de Aldana C.R., Weidman J., White O., Woodward J.R., Yu J.-H., Fraser C.M., Galagan J.E., Asai K., Machida M., Hall N., Barrell B.G., Denning D.W.
    Nature 438:1151-1156(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100.

Entry informationi

Entry nameiPPIB_ASPFU
AccessioniPrimary (citable) accession number: Q4WP12
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 18, 2006
Last sequence update: July 5, 2005
Last modified: January 7, 2015
This is version 73 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.