Functions and Diseases

RBP Type Canonical_RBPs
Diseases CancerCHIKVSARS-COV-OC43HIVIAVRVSARS-COV-2SINVDengueZika
Drug N.A.
Main interacting RNAs mRNA
Moonlighting functions N.A.
Localizations Stress granucleP-body
BulkPerturb-seq DataSet_01_121 DataSet_01_288

Description

Ensembl ID ENSG00000169564 Gene ID 5093 Accession 8647
Symbol PCBP1 Alias HNRPX;HNRPE1;hnRNP-X;HEL-S-85;hnRNP-E1 Full Name poly(rC) binding protein 1
Status Confidence Length 1727 bases Strand Plus strand
Position 2 : 70087477 - 70089203 RNA binding domain KH_1
Summary This intronless gene is thought to have been generated by retrotransposition of a fully processed PCBP-2 mRNA. This gene and PCBP-2 have paralogues (PCBP3 and PCBP4) which are thought to have arisen as a result of duplication events of entire genes. The protein encoded by this gene appears to be multifunctional. It along with PCBP-2 and hnRNPK corresponds to the major cellular poly(rC)-binding protein. It contains three K-homologous (KH) domains which may be involved in RNA binding. This encoded protein together with PCBP-2 also functions as translational coactivators of poliovirus RNA via a sequence-specific interaction with stem-loop IV of the IRES and promote poliovirus RNA replication by binding to its 5'-terminal cloverleaf structure. It has also been implicated in translational control of the 15-lipoxygenase mRNA, human Papillomavirus type 16 L2 mRNA, and hepatitis A virus RNA. The encoded protein is also suggested to play a part in formation of a sequence-specific alpha-globin mRNP complex which is associated with alpha-globin mRNA stability. [provided by RefSeq, Jul 2008]

RNA binding domains (RBDs)

Protein Domain Pfam ID E-value Domain number
ENSP00000305556 KH_1 PF00013 2e-50 1
ENSP00000305556 KH_1 PF00013 2e-50 2
ENSP00000305556 KH_1 PF00013 2e-50 3

RNA binding proteomes (RBPomes)

Pubmed ID Full Name Cell Author Time Doi

Literatures on RNA binding capacity

Pubmed ID Title Author Time Journal
28076324 Poly(C)-binding protein 1 mediates drug resistance in colorectal cancer. Jiani Guo 2017-02-21 Oncotarget
36902478 The Functions of TRIM56 in Antiviral Innate Immunity and Tumorigenesis. Lin Fu 2023-03-06 International journal of molecular sciences
29138420 Expression of both poly r(C) binding protein 1 (PCBP1) and miRNA-3978 is suppressed in peritoneal gastric cancer metastasis. Fu-Jian Ji 2017-11-14 Scientific reports
15246275 A posttranscriptional regulator of Kaposi's sarcoma-associated herpesvirus interacts with RNA-binding protein PCBP1 and controls gene expression through the IRES. Ken Nishimura 2004-08-01 Virology
27911100 Mitochondria and Iron: current questions. T Bibbin Paul 2017-01-01 Expert review of hematology
35907982 The RNA-binding protein PCBP1 represses lung adenocarcinoma progression by stabilizing DKK1 mRNA and subsequently downregulating β-catenin. Yujia Zheng 2022-07-30 Journal of translational medicine
19843848 Nuclear receptor coregulators in cancer biology. W Bert O'Malley 2009-11-01 Cancer research
25559010 Role of heme in cardiovascular physiology and disease. Teodor Konrad Sawicki 2015-01-05 Journal of the American Heart Association
32922440 Poly C Binding Protein 1 Regulates p62/SQSTM1 mRNA Stability and Autophagic Degradation to Repress Tumor Progression. Wenliang Zhang 2020-01-01 Frontiers in genetics
19754138 Iron uptake and transport in plants: the good, the bad, and the ionome. Joe Morrissey 2009-10-01 Chemical reviews
32835748 Management versus miscues in the cytosolic labile iron pool: The varied functions of iron chaperones. C Caroline Philpott 2020-11-01 Biochimica et biophysica acta. Molecular cell research
35290903 Poly(rC)-binding protein 1 represses ferritinophagy-mediated ferroptosis in head and neck cancer. Jaewang Lee 2022-05-01 Redox biology
30247716 Enterovirus 71 antagonizes the inhibition of the host intrinsic antiviral factor A3G. Zhaolong Li 2018-11-30 Nucleic acids research
31326364 Two ways of escaping from oxidative RNA damage: Selective degradation and cell death. Takashi Ishii 2019-09-01 DNA repair
33416185 miRNA‑490‑3p promotes the metastatic progression of invasive ductal carcinoma. Ning Lu 2021-02-01 Oncology reports
37426488 Functional Role of RBP in Osteosarcoma: Regulatory Mechanism and Clinical Therapy. Ziyuan Que 2023-01-01 Analytical cellular pathology (Amsterdam)
32647012 PCBP1 and PCBP2 both bind heavily oxidized RNA but cause opposing outcomes, suppressing or increasing apoptosis under oxidative conditions. Takashi Ishii 2020-08-21 The Journal of biological chemistry
35795237 PCBP-1 Regulates the Transcription and Alternative Splicing of Inflammation and Ubiquitination-Related Genes in PC12 Cell. Aishanjiang Yusufujiang 2022-01-01 Frontiers in aging neuroscience
33579665 Biomarkers of nucleic acid oxidation - A summary state-of-the-art. Mu-Rong Chao 2021-06-01 Redox biology
23823326 Single-stranded DNA-binding proteins: multiple domains for multiple functions. H Thayne Dickey 2013-07-02 Structure (London, England : 1993)
27836661 Phosphorylation of poly(rC) binding protein 1 (PCBP1) contributes to stabilization of mu opioid receptor (MOR) mRNA via interaction with AU-rich element RNA-binding protein 1 (AUF1) and poly A binding protein (PABP). Kyu Cheol Hwang 2017-01-20 Gene
36406269 Dynamics and energetics of PCBP1 binding to severely oxidized RNA. Natacha Gillet 2022-01-01 Frontiers in molecular biosciences
18656221 The linker domain of poly(rC) binding protein 2 is a major determinant in poliovirus cap-independent translation. Polen Sean 2008-09-01 Virology
31406370 A PCBP1-BolA2 chaperone complex delivers iron for cytosolic [2Fe-2S] cluster assembly. J Sarju Patel 2019-09-01 Nature chemical biology

Transcripts

Name Transcript ID bp Protein Translation ID
PCBP1-201 ENST00000303577 1727 356aa ENSP00000305556

Pathways

Pathway ID Pathway Name Source

Phenotypes

ensgID Trait pValue Pubmed ID

GWAS

ensgIDSNPChromosomePosition TraitPubmedIDOr or BEAT EFO ID

Protein-Protein Interaction (PPI)

Paralogs

Ensembl ID Source Target
Species Protein ID Perc_pos Perc_id Species Protein ID Perc_pos Perc_id
ENSG00000169564homo_sapiensENSP0000029034126.169815.078homo_sapiensENSP0000030555642.415724.4382
ENSG00000169564homo_sapiensENSP0000041719658.064545.4094homo_sapiensENSP0000030555665.730351.4045
ENSG00000169564homo_sapiensENSP0000026325728.048816.2602homo_sapiensENSP0000030555638.76422.4719
ENSG00000169564homo_sapiensENSP0000050579673.045864.1509homo_sapiensENSP0000030555676.123666.8539
ENSG00000169564homo_sapiensENSP0000036543930.81920.0431homo_sapiensENSP0000030555640.168526.1236
ENSG00000169564homo_sapiensENSP0000044876288.950382.8729homo_sapiensENSP0000030555690.449484.2697
ENSG00000169564homo_sapiensENSP0000037163425.876515.192homo_sapiensENSP0000030555643.539325.5618
ENSG00000169564homo_sapiensENSP0000035980422.20513.9752homo_sapiensENSP0000030555640.168525.2809
ENSG00000169564homo_sapiensENSP0000025872925.73414.8532homo_sapiensENSP0000030555641.853924.1573
ENSG00000169564homo_sapiensENSP0000031817726.04916.0839homo_sapiensENSP0000030555641.853925.8427
ENSG00000169564homo_sapiensENSP0000043887526.4314.9901homo_sapiensENSP0000030555637.640421.3483
ENSG00000169564homo_sapiensENSP0000047114620.348112.8514homo_sapiensENSP0000030555642.696626.9663

Orthologs

Ensembl ID Source Target
Species Protein ID Perc_pos Perc_id Species Protein ID Perc_pos Perc_id
ENSG00000169564homo_sapiensENSP00000305556100100nomascus_leucogenysENSNLEP00000022598100100
ENSG00000169564homo_sapiensENSP0000030555699.157398.8764pan_paniscusENSPPAP0000002598998.055697.7778
ENSG00000169564homo_sapiensENSP00000305556100100pongo_abeliiENSPPYP00000013749100100
ENSG00000169564homo_sapiensENSP00000305556100100pan_troglodytesENSPTRP00000020647100100
ENSG00000169564homo_sapiensENSP00000305556100100gorilla_gorillaENSGGOP00000023163100100
ENSG00000169564homo_sapiensENSP0000030555680.056279.4944dasypus_novemcinctusENSDNOP0000003466499.650498.951
ENSG00000169564homo_sapiensENSP0000030555696.629294.6629callithrix_jacchusENSCJAP0000007116898.567396.5616
ENSG00000169564homo_sapiensENSP00000305556100100callithrix_jacchusENSCJAP00000072017100100
ENSG00000169564homo_sapiensENSP00000305556100100cercocebus_atysENSCATP00000004155100100
ENSG00000169564homo_sapiensENSP00000305556100100macaca_fascicularisENSMFAP00000063749100100
ENSG00000169564homo_sapiensENSP00000305556100100macaca_mulattaENSMMUP00000046093100100
ENSG00000169564homo_sapiensENSP00000305556100100macaca_nemestrinaENSMNEP00000000621100100
ENSG00000169564homo_sapiensENSP0000030555695.224795.2247papio_anubisENSPANP00000029646100100
ENSG00000169564homo_sapiensENSP00000305556100100mandrillus_leucophaeusENSMLEP00000006936100100
ENSG00000169564homo_sapiensENSP0000030555690.449490.4494vulpes_vulpesENSVVUP0000003934898.77398.773
ENSG00000169564homo_sapiensENSP00000305556100100mus_spretusMGP_SPRETEiJ_P0077741100100
ENSG00000169564homo_sapiensENSP00000305556100100equus_asinusENSEASP00005056688100100
ENSG00000169564homo_sapiensENSP00000305556100100capra_hircusENSCHIP00000003735100100
ENSG00000169564homo_sapiensENSP00000305556100100panthera_leoENSPLOP00000016842100100
ENSG00000169564homo_sapiensENSP00000305556100100ailuropoda_melanoleucaENSAMEP00000016998100100
ENSG00000169564homo_sapiensENSP0000030555691.292191.2921bos_indicus_hybridENSBIXP0000502826999.085499.0854
ENSG00000169564homo_sapiensENSP00000305556100100oryctolagus_cuniculusENSOCUP00000020092100100
ENSG00000169564homo_sapiensENSP00000305556100100equus_caballusENSECAP00000074799100100
ENSG00000169564homo_sapiensENSP0000030555699.719199.7191canis_lupus_familiarisENSCAFP0084503755599.719199.7191
ENSG00000169564homo_sapiensENSP0000030555691.011290.1685canis_lupus_familiarisENSCAFP0084503218597.590496.6867
ENSG00000169564homo_sapiensENSP00000305556100100panthera_pardusENSPPRP00000028437100100
ENSG00000169564homo_sapiensENSP00000305556100100marmota_marmota_marmotaENSMMMP00000005448100100
ENSG00000169564homo_sapiensENSP00000305556100100balaenoptera_musculusENSBMSP00010022255100100
ENSG00000169564homo_sapiensENSP00000305556100100cavia_porcellusENSCPOP00000012166100100
ENSG00000169564homo_sapiensENSP00000305556100100felis_catusENSFCAP00000017172100100
ENSG00000169564homo_sapiensENSP00000305556100100bison_bison_bisonENSBBBP00000008895100100
ENSG00000169564homo_sapiensENSP00000305556100100monodon_monocerosENSMMNP00015020023100100
ENSG00000169564homo_sapiensENSP0000030555690.449490.4494sus_scrofaENSSSCP00000076382100100
ENSG00000169564homo_sapiensENSP00000305556100100microcebus_murinusENSMICP00000022546100100
ENSG00000169564homo_sapiensENSP0000030555685.955182.8652octodon_degusENSODEP0000000029588.953585.7558
ENSG00000169564homo_sapiensENSP00000305556100100jaculus_jaculusENSJJAP00000000871100100
ENSG00000169564homo_sapiensENSP00000305556100100ovis_aries_rambouilletENSOARP00020007574100100
ENSG00000169564homo_sapiensENSP00000305556100100delphinapterus_leucasENSDLEP00000007261100100
ENSG00000169564homo_sapiensENSP00000305556100100physeter_catodonENSPCTP00005014669100100
ENSG00000169564homo_sapiensENSP00000305556100100mus_caroliMGP_CAROLIEiJ_P0074795100100
ENSG00000169564homo_sapiensENSP00000305556100100mus_musculusENSMUSP00000054863100100
ENSG00000169564homo_sapiensENSP00000305556100100dipodomys_ordiiENSDORP00000025060100100
ENSG00000169564homo_sapiensENSP0000030555697.19197.191mustela_putorius_furoENSMPUP00000007117100100
ENSG00000169564homo_sapiensENSP0000030555676.966375.5618aotus_nancymaaeENSANAP0000000296496.819895.053
ENSG00000169564homo_sapiensENSP0000030555687.359685.6742aotus_nancymaaeENSANAP0000003128695.692393.8462
ENSG00000169564homo_sapiensENSP0000030555695.224794.382aotus_nancymaaeENSANAP0000001829396.581295.7265
ENSG00000169564homo_sapiensENSP0000030555676.685475.5618aotus_nancymaaeENSANAP0000002775396.466495.053
ENSG00000169564homo_sapiensENSP0000030555673.876473.0337aotus_nancymaaeENSANAP0000000893596.691295.5882
ENSG00000169564homo_sapiensENSP0000030555679.775377.809aotus_nancymaaeENSANAP0000001854695.622993.266
ENSG00000169564homo_sapiensENSP0000030555688.202287.9213aotus_nancymaaeENSANAP0000001641294.864194.5619
ENSG00000169564homo_sapiensENSP0000030555689.606788.4831aotus_nancymaaeENSANAP0000001199794.658893.4718
ENSG00000169564homo_sapiensENSP0000030555685.674283.427saimiri_boliviensis_boliviensisENSSBOP0000003848889.442887.0968
ENSG00000169564homo_sapiensENSP00000305556100100chlorocebus_sabaeusENSCSAP00000018949100100
ENSG00000169564homo_sapiensENSP0000030555657.584356.7416tupaia_belangeriENSTBEP0000001362557.746556.9014
ENSG00000169564homo_sapiensENSP0000030555699.719199.7191mesocricetus_auratusENSMAUP0000000841999.719199.7191
ENSG00000169564homo_sapiensENSP00000305556100100phocoena_sinusENSPSNP00000026858100100
ENSG00000169564homo_sapiensENSP0000030555626.685425.2809camelus_dromedariusENSCDRP0000501353987.15682.5688
ENSG00000169564homo_sapiensENSP0000030555699.719199.4382carlito_syrichtaENSTSYP0000003182699.719199.4382
ENSG00000169564homo_sapiensENSP00000305556100100panthera_tigris_altaicaENSPTIP00000004929100100
ENSG00000169564homo_sapiensENSP00000305556100100rattus_norvegicusENSRNOP00000092121100100
ENSG00000169564homo_sapiensENSP0000030555683.42783.1461prolemur_simusENSPSMP0000002545794.285793.9683
ENSG00000169564homo_sapiensENSP00000305556100100microtus_ochrogasterENSMOCP00000008163100100
ENSG00000169564homo_sapiensENSP00000305556100100peromyscus_maniculatus_bairdiiENSPEMP00000029614100100
ENSG00000169564homo_sapiensENSP0000030555610099.7191bos_mutusENSBMUP0000002771910099.7191
ENSG00000169564homo_sapiensENSP0000030555696.910196.9101mus_spicilegusENSMSIP0000001758396.910196.9101
ENSG00000169564homo_sapiensENSP00000305556100100cricetulus_griseus_chok1gshdENSCGRP00001014090100100
ENSG00000169564homo_sapiensENSP00000305556100100myotis_lucifugusENSMLUP00000012890100100
ENSG00000169564homo_sapiensENSP00000305556100100rhinolophus_ferrumequinumENSRFEP00010022321100100
ENSG00000169564homo_sapiensENSP0000030555699.719199.7191neovison_visonENSNVIP0000000443199.719199.7191
ENSG00000169564homo_sapiensENSP0000030555691.292191.2921bos_taurusENSBTAP0000004938399.085499.0854
ENSG00000169564homo_sapiensENSP0000030555694.101191.2921heterocephalus_glaber_femaleENSHGLP0000002816372.510870.3463
ENSG00000169564homo_sapiensENSP00000305556100100sciurus_vulgarisENSSVLP00005020164100100
ENSG00000169564homo_sapiensENSP00000305556100100nannospalax_galiliENSNGAP00000013270100100
ENSG00000169564homo_sapiensENSP00000305556100100nannospalax_galiliENSNGAP00000009210100100
ENSG00000169564homo_sapiensENSP0000030555696.629295.7865bos_grunniensENSBGRP0000000813510099.1279
ENSG00000169564homo_sapiensENSP0000030555699.438299.4382chinchilla_lanigeraENSCLAP0000002578399.438299.4382
ENSG00000169564homo_sapiensENSP00000305556100100cervus_hanglu_yarkandensisENSCHYP00000018032100100
ENSG00000169564homo_sapiensENSP0000030555699.719199.7191catagonus_wagneriENSCWAP0000000481799.719199.7191
ENSG00000169564homo_sapiensENSP00000305556100100ictidomys_tridecemlineatusENSSTOP00000026830100100
ENSG00000169564homo_sapiensENSP0000030555697.19197.191otolemur_garnettiiENSOGAP00000018442100100
ENSG00000169564homo_sapiensENSP0000030555694.101191.0112cebus_imitatorENSCCAP0000002281492.541489.5028
ENSG00000169564homo_sapiensENSP00000305556100100cebus_imitatorENSCCAP00000004600100100
ENSG00000169564homo_sapiensENSP00000305556100100urocitellus_parryiiENSUPAP00010006802100100
ENSG00000169564homo_sapiensENSP00000305556100100moschus_moschiferusENSMMSP00000013586100100
ENSG00000169564homo_sapiensENSP0000030555699.157399.1573rhinopithecus_roxellanaENSRROP0000000239293.88393.883
ENSG00000169564homo_sapiensENSP0000030555692.134892.1348rhinopithecus_roxellanaENSRROP0000000313798.795298.7952
ENSG00000169564homo_sapiensENSP00000305556100100mus_pahariMGP_PahariEiJ_P0050906100100
ENSG00000169564homo_sapiensENSP00000305556100100propithecus_coquereliENSPCOP00000028562100100
ENSG00000169564homo_sapiensENSP0000030555654.494437.3596caenorhabditis_elegansY119D3B.17.244.907430.787
ENSG00000169564homo_sapiensENSP0000030555626.966316.2921caenorhabditis_elegansY59A8B.10d.123.021613.9089
ENSG00000169564homo_sapiensENSP0000030555635.955119.382caenorhabditis_elegansC36E6.1b.119.968810.7644
ENSG00000169564homo_sapiensENSP0000030555634.831518.2584caenorhabditis_elegansM01A10.1.121.160411.0921
ENSG00000169564homo_sapiensENSP0000030555629.775315.1685caenorhabditis_elegansM88.5c.112.41226.32318
ENSG00000169564homo_sapiensENSP0000030555635.112417.9775caenorhabditis_elegansC12D8.1b.120.458310.4746
ENSG00000169564homo_sapiensENSP0000030555664.606748.5955drosophila_melanogasterFBpp029352140.139630.192
ENSG00000169564homo_sapiensENSP0000030555635.112421.3483drosophila_melanogasterFBpp030641916.02569.74359
ENSG00000169564homo_sapiensENSP0000030555634.831520.2247drosophila_melanogasterFBpp029368019.435711.2853
ENSG00000169564homo_sapiensENSP0000030555636.23619.6629drosophila_melanogasterFBpp042830716.18578.78294
ENSG00000169564homo_sapiensENSP0000030555652.80937.6404ciona_intestinalisENSCINP0000000198452.661137.535
ENSG00000169564homo_sapiensENSP0000030555622.471911.7978ciona_intestinalisENSCINP0000002595028.16914.7887
ENSG00000169564homo_sapiensENSP0000030555638.202220.2247ciona_intestinalisENSCINP0000000872623.011812.1827
ENSG00000169564homo_sapiensENSP0000030555625.280917.1348ciona_intestinalisENSCINP0000001956928.301919.1824
ENSG00000169564homo_sapiensENSP0000030555625.842715.7303ciona_intestinalisENSCINP0000003043534.98121.2928
ENSG00000169564homo_sapiensENSP0000030555636.516920.5056astyanax_mexicanusENSAMXP0000002894341.401323.2484
ENSG00000169564homo_sapiensENSP0000030555625.561817.6966ciona_savignyiENSCSAVP0000000475543.333330
ENSG00000169564homo_sapiensENSP0000030555623.876418.2584ciona_savignyiENSCSAVP0000000721469.672153.2787
ENSG00000169564homo_sapiensENSP0000030555638.202220.7865ciona_savignyiENSCSAVP0000001881323.448312.7586
ENSG00000169564homo_sapiensENSP0000030555628.932618.8202ciona_savignyiENSCSAVP0000000737533.333321.6828
ENSG00000169564homo_sapiensENSP0000030555631.179819.382ciona_savignyiENSCSAVP0000000550520.517612.7542
ENSG00000169564homo_sapiensENSP0000030555616.01128.98876ciona_savignyiENSCSAVP0000000545016.86399.46746

Gene Ontology

Go ID Go term No. evidence Entries Species Category
GO:0000981enables DNA-binding transcription factor activity, RNA polymerase II-specific1IEAHomo_sapiens(9606)Function
GO:0003697enables single-stranded DNA binding2IBA,IDAHomo_sapiens(9606)Function
GO:0003723enables RNA binding2HDA,IDAHomo_sapiens(9606)Function
GO:0003729enables mRNA binding2IBA,IDAHomo_sapiens(9606)Function
GO:0005515enables protein binding1IPIHomo_sapiens(9606)Function
GO:0005634is_active_in nucleus1IBAHomo_sapiens(9606)Component
GO:0005654is_active_in nucleoplasm3IBA,IDA,TASHomo_sapiens(9606)Component
GO:0005737is_active_in cytoplasm2IBA,IDAHomo_sapiens(9606)Component
GO:0005829located_in cytosol1IDAHomo_sapiens(9606)Component
GO:0014069located_in postsynaptic density1IEAHomo_sapiens(9606)Component
GO:0016020located_in membrane1HDAHomo_sapiens(9606)Component
GO:0016607located_in nuclear speck1IDAHomo_sapiens(9606)Component
GO:0036464located_in cytoplasmic ribonucleoprotein granule1IDAHomo_sapiens(9606)Component
GO:0039694involved_in viral RNA genome replication1IDAHomo_sapiens(9606)Process
GO:0045296enables cadherin binding1HDAHomo_sapiens(9606)Function
GO:0045944involved_in positive regulation of transcription by RNA polymerase II1IBAHomo_sapiens(9606)Process
GO:0070062located_in extracellular exosome1HDAHomo_sapiens(9606)Component
GO:0098847enables sequence-specific single stranded DNA binding1IEAHomo_sapiens(9606)Function
GO:1990904part_of ribonucleoprotein complex1IEAHomo_sapiens(9606)Component

Expression