UniProtKB - P0C1J6 (FKBP4_RHIO9)
Protein
FK506-binding protein 4
Gene
FKBP4
Organism
Rhizopus delemar (strain RA 99-880 / ATCC MYA-4621 / FGSC 9543 / NRRL 43880) (Mucormycosis agent) (Rhizopus arrhizus var. delemar)
Status
Functioni
PPIase that acts as a histone chaperone. Histone proline isomerase that increases the rate of cis-trans isomerization at prolines on the histone H3 N-terminal tail. Proline isomerization influences H3 methylation thereby regulating gene expression.By similarity
Catalytic activityi
- EC:5.2.1.8By similarity
Activity regulationi
Inhibited by both FK506 and rapamycin.By similarity
GO - Molecular functioni
- peptidyl-prolyl cis-trans isomerase activity Source: UniProtKB-KW
Keywordsi
Molecular function | Chaperone, Isomerase, Rotamase |
Names & Taxonomyi
Protein namesi | Recommended name: FK506-binding protein 4 (EC:5.2.1.8By similarity)Alternative name(s): Histone proline isomeraseBy similarity Peptidyl-prolyl cis-trans isomerase Short name: PPIase Rotamase |
Gene namesi | Name:FKBP4 Synonyms:fpr4 ORF Names:RO3G_04236 |
Organismi | Rhizopus delemar (strain RA 99-880 / ATCC MYA-4621 / FGSC 9543 / NRRL 43880) (Mucormycosis agent) (Rhizopus arrhizus var. delemar) |
Taxonomic identifieri | 246409 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Fungi incertae sedis › Mucoromycota › Mucoromycotina › Mucoromycetes › Mucorales › Mucorineae › Rhizopodaceae › Rhizopus › |
Proteomesi |
|
Subcellular locationi
Keywords - Cellular componenti
NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000244729 | 1 – 382 | FK506-binding protein 4Add BLAST | 382 |
Interactioni
Subunit structurei
Binds to histones H3 and H4.
By similarityProtein-protein interaction databases
STRINGi | 936053.P0C1J6 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 295 – 382 | PPIase FKBP-typePROSITE-ProRule annotationAdd BLAST | 88 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 141 – 274 | Glu/Lys-richAdd BLAST | 134 |
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG0552, Eukaryota |
InParanoidi | P0C1J6 |
OrthoDBi | 402681at2759 |
Family and domain databases
InterProi | View protein in InterPro IPR041232, NPL IPR001179, PPIase_FKBP_dom IPR023566, PPIase_Fpr3/Fpr4-like |
Pfami | View protein in Pfam PF00254, FKBP_C, 1 hit PF17800, NPL, 1 hit |
PIRSFi | PIRSF001473, FK506-bp_FPR3, 1 hit |
PROSITEi | View protein in PROSITE PS50059, FKBP_PPIASE, 1 hit |
i Sequence
Sequence statusi: Complete.
P0C1J6-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MSVQGFWGLQ LVPGKTYSQV VSAPFRITMA SLAADAEAGK RTSVSVLVDE
60 70 80 90 100
KEFVLCTLVP NKIEQQPLDI TFVEGEEVTF SAKGQNNIHL TGNYVFQDDE
110 120 130 140 150
DDEMGASMID SDEEDNVEDF LKKLPPNASK EDINKALLGL EVDEEIESDE
160 170 180 190 200
EVESDEEIES DEEIESEEEE EEPVPVSKKR PAEEVKEIAS KKQKAEKKEQ
210 220 230 240 250
PKKEKSKKEE PKKEEPKKEQ PKKEEPKKKE EPKKKEEPKK KEEPKKKEEP
260 270 280 290 300
KKKEEPKKKE EPKKKEEPKK KITKLPNGLI IEDIKMGEGA SCKNGQRVGM
310 320 330 340 350
RYIGKLTNGK VFDKNVSGKP FSFLLGRGEV IKGWDLGIAG MKAGGERKLT
360 370 380
IPAPLAYGKR GAPPDIPKNA TLVFDVKLLS MK
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CH476734 Genomic DNA Translation: EIE79531.1 |
Genome annotation databases
EnsemblFungii | EIE79531; EIE79531; RO3G_04236 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CH476734 Genomic DNA Translation: EIE79531.1 |
3D structure databases
SMRi | P0C1J6 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 936053.P0C1J6 |
Genome annotation databases
EnsemblFungii | EIE79531; EIE79531; RO3G_04236 |
Phylogenomic databases
eggNOGi | KOG0552, Eukaryota |
InParanoidi | P0C1J6 |
OrthoDBi | 402681at2759 |
Family and domain databases
InterProi | View protein in InterPro IPR041232, NPL IPR001179, PPIase_FKBP_dom IPR023566, PPIase_Fpr3/Fpr4-like |
Pfami | View protein in Pfam PF00254, FKBP_C, 1 hit PF17800, NPL, 1 hit |
PIRSFi | PIRSF001473, FK506-bp_FPR3, 1 hit |
PROSITEi | View protein in PROSITE PS50059, FKBP_PPIASE, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | FKBP4_RHIO9 | |
Accessioni | P0C1J6Primary (citable) accession number: P0C1J6 Secondary accession number(s): I1BTK1 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | June 27, 2006 |
Last sequence update: | June 27, 2006 | |
Last modified: | August 12, 2020 | |
This is version 59 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Fungal Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families