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Protein

INO80 complex subunit B

Gene

INO80B

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Induces growth and cell cycle arrests at the G1 phase of the cell cycle.1 Publication
Proposed core component of the chromatin remodeling INO80 complex which is involved in transcriptional regulation, DNA replication and probably DNA repair.1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri305 – 336HIT-typeAdd BLAST32

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processDNA damage, DNA recombination, DNA repair, Transcription, Transcription regulation
LigandMetal-binding, Zinc

Enzyme and pathway databases

ReactomeiR-HSA-5689603. UCH proteinases.
R-HSA-5696394. DNA Damage Recognition in GG-NER.

Names & Taxonomyi

Protein namesi
Recommended name:
INO80 complex subunit B
Alternative name(s):
High mobility group AT-hook 1-like 4
IES2 homolog
Short name:
hIes2
PAP-1-associated protein 1
Short name:
PAPA-1
Zinc finger HIT domain-containing protein 4
Gene namesi
Name:INO80B
Synonyms:HMGA1L4, PAPA1, ZNHIT4
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
Proteomesi
  • UP000005640 Componenti: Chromosome 2

Organism-specific databases

EuPathDBiHostDB:ENSG00000115274.14.
HGNCiHGNC:13324. INO80B.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

Pathology & Biotechi

Organism-specific databases

DisGeNETi83444.
OpenTargetsiENSG00000115274.
PharmGKBiPA162392117.

Polymorphism and mutation databases

BioMutaiINO80B.
DMDMi229462939.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001735541 – 356INO80 complex subunit BAdd BLAST356

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei97PhosphoserineBy similarity1
Modified residuei99PhosphoserineBy similarity1
Modified residuei127PhosphoserineBy similarity1
Modified residuei130PhosphoserineBy similarity1
Modified residuei132PhosphoserineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

EPDiQ9C086.
MaxQBiQ9C086.
PaxDbiQ9C086.
PeptideAtlasiQ9C086.
PRIDEiQ9C086.

PTM databases

iPTMnetiQ9C086.
PhosphoSitePlusiQ9C086.

Expressioni

Gene expression databases

BgeeiENSG00000115274.
CleanExiHS_INO80B.
ExpressionAtlasiQ9C086. baseline and differential.
GenevisibleiQ9C086. HS.

Organism-specific databases

HPAiHPA042717.

Interactioni

Subunit structurei

Component of the chromatin remodeling INO80 complex; specifically part of a complex module associated with the helicase ATP-binding and the helicase C-terminal domain of INO80. Interacts with RP9.4 Publications

Binary interactionsi

Show more details

Protein-protein interaction databases

BioGridi123646. 23 interactors.
CORUMiQ9C086.
IntActiQ9C086. 79 interactors.
MINTiMINT-1401219.
STRINGi9606.ENSP00000233331.

Structurei

3D structure databases

ProteinModelPortaliQ9C086.
SMRiQ9C086.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili213 – 245Sequence analysisAdd BLAST33

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi37 – 50Lys-richAdd BLAST14
Compositional biasi145 – 149Poly-Glu5

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri305 – 336HIT-typeAdd BLAST32

Keywords - Domaini

Coiled coil, Zinc-finger

Phylogenomic databases

eggNOGiENOG410IWBA. Eukaryota.
ENOG411078Z. LUCA.
GeneTreeiENSGT00390000001754.
HOVERGENiHBG082450.
InParanoidiQ9C086.
KOiK11666.
OrthoDBiEOG091G0FOR.
PhylomeDBiQ9C086.
TreeFamiTF105373.

Family and domain databases

InterProiView protein in InterPro
IPR029523. INO80B/Ies2.
IPR006880. INO80B_C.
IPR007529. Znf_HIT.
PANTHERiPTHR21561. PTHR21561. 1 hit.
PfamiView protein in Pfam
PF04795. PAPA-1. 1 hit.
PF04438. zf-HIT. 1 hit.
SMARTiView protein in SMART
SM01406. PAPA-1. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9C086-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKLWRRGST SGAMEAPEPG EALELSLAGA HGHGVHKKKH KKHKKKHKKK
60 70 80 90 100
HHQEEDAGPT QPSPAKPQLK LKIKLGGQVL GTKSVPTFTV IPEGPRSPSP
110 120 130 140 150
LMVVDNEEEP MEGVPLEQYR AWLDEDSNLS PSPLRDLSGG LGGQEEEEEQ
160 170 180 190 200
RWLDALEKGE LDDNGDLKKE INERLLTARQ RALLQKARSQ PSPMLPLPVA
210 220 230 240 250
EGCPPPALTE EMLLKREERA RKRRLQAARR AEEHKNQTIE RLTKTAATSG
260 270 280 290 300
RGGRGGARGE RRGGRAAAPA PMVRYCSGAQ GSTLSFPPGV PAPTAVSQRP
310 320 330 340 350
SPSGPPPRCS VPGCPHPRRY ACSRTGQALC SLQCYRINLQ MRLGGPEGPG

SPLLAT
Length:356
Mass (Da):38,637
Last modified:May 5, 2009 - v2
Checksum:i235C836556B5F91F
GO

Sequence cautioni

The sequence BAB21111 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti2S → G in BAB21111 (PubMed:15556297).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_055083152W → G. Corresponds to variant dbSNP:rs1054209Ensembl.1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC005041 Genomic DNA. No translation available.
BC050666 mRNA. Translation: AAH50666.2.
BC064425 mRNA. Translation: AAH64425.2.
AB054538 mRNA. Translation: BAB21111.1. Different initiation.
CCDSiCCDS1942.2.
RefSeqiNP_112578.2. NM_031288.3.
UniGeneiHs.410786.

Genome annotation databases

EnsembliENST00000233331; ENSP00000233331; ENSG00000115274.
GeneIDi83444.
KEGGihsa:83444.
UCSCiuc002slg.3. human.

Keywords - Coding sequence diversityi

Polymorphism

Similar proteinsi

Entry informationi

Entry nameiIN80B_HUMAN
AccessioniPrimary (citable) accession number: Q9C086
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 27, 2005
Last sequence update: May 5, 2009
Last modified: September 27, 2017
This is version 129 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 2
    Human chromosome 2: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot