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Protein

Peptidyl-prolyl cis-trans isomerase

Gene

PIG28

Organism
Uromyces fabae (Rust fungus)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

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

Catalytic activityi

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

Enzyme regulationi

Binds cyclosporin A (CsA). CsA mediates some of its effects via an inhibitory action on PPIase.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionIsomerase, Rotamase

Names & Taxonomyi

Protein namesi
Recommended name:
Peptidyl-prolyl cis-trans isomerase (EC:5.2.1.8)
Short name:
PPIase
Alternative name(s):
Cyclophilin
Cyclosporin A-binding protein
Planta-induced rust protein 28
Rotamase
Gene namesi
Name:PIG28
OrganismiUromyces fabae (Rust fungus)
Taxonomic identifieri55588 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaBasidiomycotaPucciniomycotinaPucciniomycetesPuccinialesPucciniaceaeUromyces

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000641311 – 163Peptidyl-prolyl cis-trans isomeraseAdd BLAST163

Expressioni

Developmental stagei

Haustoria and rust-infected leaves. Also observed, in lower levels, in spores or hyphae formed in vitro.

Structurei

3D structure databases

ProteinModelPortaliO00060.
SMRiO00060.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini5 – 162PPIase cyclophilin-typePROSITE-ProRule annotationAdd BLAST158

Sequence similaritiesi

Family and domain databases

Gene3Di2.40.100.10. 1 hit.
InterProiView protein in InterPro
IPR029000. Cyclophilin-like_dom.
IPR024936. Cyclophilin-type_PPIase.
IPR020892. Cyclophilin-type_PPIase_CS.
IPR002130. Cyclophilin-type_PPIase_dom.
PANTHERiPTHR11071. PTHR11071. 1 hit.
PfamiView protein in Pfam
PF00160. Pro_isomerase. 1 hit.
PIRSFiPIRSF001467. Peptidylpro_ismrse. 1 hit.
PRINTSiPR00153. CSAPPISMRASE.
SUPFAMiSSF50891. SSF50891. 1 hit.
PROSITEiView protein in PROSITE
PS00170. CSA_PPIASE_1. 1 hit.
PS50072. CSA_PPIASE_2. 1 hit.

Sequencei

Sequence statusi: Complete.

O00060-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MANCYFDVSS NGKPLGRIVF ELYDDVVPRT TNNFRQLCLN PPGKGFKHSI
60 70 80 90 100
FHRVIPDFMI QGGDFTNGNG TGGESIYGKK FEDENFQKKH VERGMLSMAN
110 120 130 140 150
AGPNTNGSQF FITVTKTPWL DGKHVVFGKV IEGYDQVVKA MEKTGSQSGK
160
TSSVLKIEDC GTL
Length:163
Mass (Da):17,992
Last modified:July 1, 1997 - v1
Checksum:iA00A641CBA0DBD1D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U81792 mRNA. Translation: AAB39880.1.

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 one 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.

Entry informationi

Entry nameiCYPH_UROFA
AccessioniPrimary (citable) accession number: O00060
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 15, 1999
Last sequence update: July 1, 1997
Last modified: March 15, 2017
This is version 72 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families