KIAA1586

gene
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Summary

KIAA1586 (HGNC:21360) is a protein-coding gene on chromosome 6p12.1, encoding E3 SUMO-protein ligase KIAA1586 (Q9HCI6). E3 SUMO-protein ligase; facilitates UBE2I/UBC9-mediated SUMO2 modification of target proteins.

Enables SUMO ligase activity. Involved in protein sumoylation.

Source: NCBI Gene 57691 — RefSeq curated summary.

At a glance

  • Clinical variants (ClinVar): 117 total — 2 likely-pathogenic
  • Phenotypes (HPO): 1
  • MANE Select transcript: NM_020931

Identifiers

Gene identifiers

FieldValue
HGNC IDHGNC:21360
Approved symbolKIAA1586
NameKIAA1586
Location6p12.1
Locus typegene with protein product
StatusApproved
Ensembl geneENSG00000168116
Ensembl biotypeprotein_coding
Entrez57691

Gene structure

Transcript identifiers

Ensembl transcripts: 5 — 4 protein_coding, 1 protein_coding_CDS_not_defined

ENST00000370733, ENST00000488682, ENST00000545356, ENST00000928058, ENST00000928059

RefSeq mRNA: 4 — MANE Select: NM_020931 NM_001286274, NM_001286275, NM_001286276, NM_020931

CCDS: CCDS34480, CCDS69138

Canonical transcript exons

ENST00000370733 — 4 exons

ExonStartEnd
ENSE000014534805705268657055225
ENSE000014535095704669357046776
ENSE000034804405704731357047396
ENSE000036870665705077457050854

Expression profiles

Bgee: expression breadth ubiquitous, 200 present calls, max score 90.23.

FANTOM5 (CAGE): breadth ubiquitous, TPM avg 14.3017 / max 283.6481, expressed in 1761 samples.

FANTOM5 promoters (4 alternative TSS)

Promoter IDTPM avgSamples expressed
6832312.77151750
683220.8775411
683200.4933304
683210.159455

Top tissues by expression

242 total, by Bgee expression score (0-100, higher = more expressed):

TissueAnatomy IDExpression scoreQuality
calcaneal tendonUBERON:000370190.23gold quality
cortical plateUBERON:000534389.37gold quality
adrenal tissueUBERON:001830389.23gold quality
ganglionic eminenceUBERON:000402387.31gold quality
primordial germ cell in gonadCL:0000670 ∩ UBERON:000099186.08gold quality
male germ line stem cell (sensu Vertebrata) in testisCL:0000089 ∩ UBERON:000047385.73gold quality
ventricular zoneUBERON:000305384.53gold quality
tendonUBERON:000004384.17gold quality
monocyteCL:000057681.06gold quality
bone marrow cellCL:000209280.80gold quality
stromal cell of endometriumCL:000225580.63gold quality
leukocyteCL:000073880.44gold quality
colonic epitheliumUBERON:000039779.24gold quality
islet of LangerhansUBERON:000000678.39gold quality
right testisUBERON:000453478.13gold quality
left ovaryUBERON:000211977.99gold quality
smooth muscle tissueUBERON:000113577.28gold quality
testisUBERON:000047377.24gold quality
left testisUBERON:000453377.18gold quality
ovaryUBERON:000099277.08gold quality
prefrontal cortexUBERON:000045176.44gold quality
tendon of biceps brachiiUBERON:000818876.02silver quality
right ovaryUBERON:000211875.98gold quality
left adrenal glandUBERON:000123475.94gold quality
right adrenal gland cortexUBERON:003582775.82gold quality
left adrenal gland cortexUBERON:003582575.73gold quality
right adrenal glandUBERON:000123375.53gold quality
body of uterusUBERON:000985375.30gold quality
bone marrowUBERON:000237175.24gold quality
adrenal glandUBERON:000236975.18gold quality

Single-cell (SCXA)

Detected in 1 experiment(s), a significant marker in 1.

ExperimentMarker?Max mean expression
E-ANND-3yes7.82

Regulation

Is transcription factor: no

Upstream regulators (CollecTRI, top): MYC

miRNA regulators (miRDB)

53 targeting KIAA1586, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):

miRNAMax scoreAvg scoremiRNA target_count
HSA-MIR-3924100.0072.092394
HSA-MIR-340-5P100.0072.504437
HSA-MIR-548AA99.9670.643753
HSA-MIR-548AP-3P99.9670.643753
HSA-MIR-548T-3P99.9670.643753
HSA-MIR-55999.9572.283609
HSA-MIR-548AB99.9571.313488
HSA-MIR-101-3P99.9475.032230
HSA-MIR-548A-5P99.9471.273482
HSA-MIR-548AD-5P99.9471.233502
HSA-MIR-548AE-5P99.9471.233502
HSA-MIR-548AK99.9471.243488
HSA-MIR-548AM-5P99.9471.243488
HSA-MIR-548AP-5P99.9471.143489
HSA-MIR-548AQ-5P99.9471.343426
HSA-MIR-548AR-5P99.9471.283515
HSA-MIR-548AS-5P99.9471.223482
HSA-MIR-548AU-5P99.9471.243488
HSA-MIR-548AY-5P99.9471.233502
HSA-MIR-548B-5P99.9471.233502
HSA-MIR-548BB-5P99.9471.273509
HSA-MIR-548C-5P99.9471.243488
HSA-MIR-548D-5P99.9471.233502
HSA-MIR-548H-5P99.9471.243488
HSA-MIR-548I99.9471.253481
HSA-MIR-548J-5P99.9471.143489
HSA-MIR-548O-5P99.9471.243488
HSA-MIR-548W99.9471.243488
HSA-MIR-548Y99.9471.283514
HSA-MIR-9983-3P99.9471.483631

Cross-species orthologs

0 orthologs

Protein

Protein identifiers

E3 SUMO-protein ligase KIAA1586Q9HCI6 (reviewed: Q9HCI6)

Alternative names: E3 SUMO-protein transferase KIAA1586

All UniProt accessions (2): Q9HCI6, F5H2N6

UniProt curated annotations — full annotation on UniProt →

Function. E3 SUMO-protein ligase; facilitates UBE2I/UBC9-mediated SUMO2 modification of target proteins.

Subunit / interactions. Interacts with UBE2I/UBC9 and SUMO2.

Domain organisation. Binds UBE2I/UBC9 and two SUMO2 molecules via its N-terminus. The most N-terminal region interacts with the SUMO2 chain that is covalently bound to the UBE2I/UBC9 active site, while the second region interacts with another SUMO2 that is non-covalently associated with the same UBE2I/UBC9 chain.

Pathway. Protein modification; protein sumoylation.

Isoforms (2)

UniProt IDNamesCanonical?
Q9HCI6-11yes
Q9HCI6-22

RefSeq proteins (4): NP_001273203, NP_001273204, NP_001273205, NP_065982* (*=MANE)

Domains & families (InterPro)

IDNameType
IPR012337RNaseH-like_sfHomologous_superfamily

UniProt features (12 total): region of interest 4, cross-link 3, sequence variant 2, chain 1, short sequence motif 1, splice variant 1

Structure

Experimental structures (PDB)

0 structures.

Predicted structure (AlphaFold)

ModelpLDDTFraction very-high
AF-Q9HCI6-F174.050.28

Functional residue map

Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.

Post-translational modifications (3): 85, 119, 125

Function

Pathways and Gene Ontology

Reactome pathways

0 pathways

MSigDB gene sets: 82 (showing top): GOBP_PEPTIDYL_LYSINE_MODIFICATION, chr6p12, GOBP_PROTEIN_SUMOYLATION, GOBP_POST_TRANSLATIONAL_PROTEIN_MODIFICATION, GARY_CD5_TARGETS_DN, DANG_BOUND_BY_MYC, GOMF_ACYLTRANSFERASE_ACTIVITY, GOMF_SUMO_TRANSFERASE_ACTIVITY, GOMF_AMINOACYLTRANSFERASE_ACTIVITY, GOMF_UBIQUITIN_LIKE_PROTEIN_LIGASE_ACTIVITY, WHITFIELD_CELL_CYCLE_G1_S, MARTENS_TRETINOIN_RESPONSE_DN, JOHNSTONE_PARVB_TARGETS_3_DN, GOMF_SUMO_LIGASE_ACTIVITY, CBX7_TARGET_GENES

GO Biological Process (1): protein sumoylation (GO:0016925)

GO Molecular Function (2): SUMO ligase activity (GO:0061665), transferase activity (GO:0016740)

GO Cellular Component (0):

GO top-level categories

Rollup of top GO terms by namespace:

CategoryTerms
peptidyl-lysine modification1
protein modification by small protein conjugation1
SUMO transferase activity1
ubiquitin-like protein ligase activity1
catalytic activity1

Protein interactions and networks

STRING

362 interactions, top by confidence (×1000):

Protein AProtein BPartner UniProtScore
KIAA1586ZBED8Q8IZ13396
KIAA1586OR1C1Q15619391
KIAA1586OR4M2Q8NGB6359
KIAA1586LCNL1Q6ZST4358
KIAA1586FAM89BQ8N5H3358
KIAA1586TTC33Q6PID6357
KIAA1586CIMAP1DQ3SX64356
KIAA1586RNF133Q8WVZ7352
KIAA1586AIRIMQ9NX04351
KIAA1586RNF148Q8N7C7351
KIAA1586OR4N4Q8N0Y3349
KIAA1586SIMC1Q8NDZ2348
KIAA1586TOPORSQ9NS56336
KIAA1586TASOR2Q5VWN6331
KIAA1586TRIM27P14373318

IntAct

14 interactions, top by confidence:

ABTypeScore
NRBP1TBC1D4psi-mi:“MI:0914”(association)0.530
ECE1KIAA1586psi-mi:“MI:0915”(physical association)0.370
SPACA1ESYT2psi-mi:“MI:0914”(association)0.350
RAMP2GXYLT2psi-mi:“MI:0914”(association)0.350
CLEC2DTMEM120Bpsi-mi:“MI:0914”(association)0.350
EFNA4NBASpsi-mi:“MI:0914”(association)0.350
IGHDPOTEFpsi-mi:“MI:0914”(association)0.350
TACSTD2RIMOC1psi-mi:“MI:0914”(association)0.350
DGCR2CCDC85Cpsi-mi:“MI:0914”(association)0.350
CYB5BQSOX1psi-mi:“MI:0914”(association)0.350
KLRC2CLGNpsi-mi:“MI:0914”(association)0.350
KLRD1PRORPpsi-mi:“MI:0914”(association)0.350
P2RX2C1QL1psi-mi:“MI:0914”(association)0.350

BioGRID (22): KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Biochemical Activity), KIAA1586 (Proximity Label-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS), KIAA1586 (Affinity Capture-MS)

ESM2 similar proteins: A4IFA3, A4Z943, A4Z944, A4Z945, B2RRL2, D3Z4R1, F1NQJ3, O43422, O60108, O60290, O96006, P08770, P0CF97, P12258, P16320, P34601, Q09772, Q0VBL1, Q17RP2, Q3EBC8, Q3YK19, Q49AG3, Q4R6P1, Q4W5G0, Q5SVZ6, Q5SXJ3, Q6EKJ0, Q6NT04, Q6R2W3, Q7L775, Q7M3K2, Q86UP8, Q8BUZ3, Q8IY51, Q8IZ13, Q8TBB0, Q8TCP9, Q8TDG4, Q8VEH5, Q95M72

Diamond homologs: Q8C0P7, Q9HCI6, Q9Y4E5

SIGNOR signaling

0 interactions.

Disease & clinical

Clinical variants and AI predictions

ClinVar

117 variants total. Per-class counts are floors (≥ shown; pagination cap):

ClassificationCount (floor)
Pathogenic0
Likely pathogenic2
Uncertain significance100
Likely benign12
Benign0

Top pathogenic / likely-pathogenic (2)

Variant IDHGVSClassification
545337NC_000006.12:g.(?57046622)(57088889_?)delLikely pathogenic
545338NC_000006.12:g.(?57046622)(57092420_?)delLikely pathogenic

SpliceAI

625 predictions. Top by Δscore:

VariantEffectΔscore
6:57046777:G:GGdonor_gain1.0000
6:57047392:TCAGT:Tdonor_gain1.0000
6:57047393:CAGT:Cdonor_gain1.0000
6:57047395:GT:Gdonor_gain1.0000
6:57047396:TGTAA:Tdonor_loss1.0000
6:57047397:G:GGdonor_gain1.0000
6:57047397:GTAA:Gdonor_loss1.0000
6:57047398:T:Adonor_loss1.0000
6:57047399:AAGTA:Adonor_loss1.0000
6:57050769:TTTA:Tacceptor_loss1.0000
6:57050770:TTA:Tacceptor_loss1.0000
6:57050771:TA:Tacceptor_loss1.0000
6:57050772:A:AGacceptor_gain1.0000
6:57050772:AG:Aacceptor_gain1.0000
6:57050773:G:GAacceptor_gain1.0000
6:57050773:GG:Gacceptor_gain1.0000
6:57050773:GGAA:Gacceptor_gain1.0000
6:57050850:GTGAT:Gdonor_gain1.0000
6:57050851:TGAT:Tdonor_gain1.0000
6:57050852:GAT:Gdonor_gain1.0000
6:57050852:GATG:Gdonor_gain1.0000
6:57050853:AT:Adonor_gain1.0000
6:57050853:ATG:Adonor_loss1.0000
6:57050854:TG:Tdonor_loss1.0000
6:57050855:G:GGdonor_gain1.0000
6:57050855:G:Tdonor_loss1.0000
6:57050856:T:Gdonor_loss1.0000
6:57052682:TCAG:Tacceptor_loss1.0000
6:57052683:CAG:Cacceptor_loss1.0000
6:57052684:A:AGacceptor_gain1.0000

AlphaMissense

5223 scored. Top likely-pathogenic:

VariantProtein changeam_pathogenicity
6:57052950:T:AW151R0.991
6:57052950:T:CW151R0.991
6:57052908:T:AW137R0.990
6:57052908:T:CW137R0.990
6:57053049:T:AW184R0.990
6:57053049:T:CW184R0.990
6:57053110:G:CR204P0.988
6:57052910:G:CW137C0.984
6:57052910:G:TW137C0.984
6:57053107:T:CL203P0.982
6:57052932:T:CF145L0.980
6:57052934:T:AF145L0.980
6:57052934:T:GF145L0.980
6:57053051:G:CW184C0.979
6:57053051:G:TW184C0.979
6:57053100:G:CA201P0.978
6:57052909:G:CW137S0.977
6:57052954:T:CL152P0.975
6:57052954:T:AL152H0.973
6:57052952:G:CW151C0.971
6:57052952:G:TW151C0.971
6:57053129:T:AH210Q0.969
6:57053129:T:GH210Q0.969
6:57053136:T:CS213P0.967
6:57052980:T:AC161S0.965
6:57052981:G:CC161S0.965
6:57053247:T:CF250L0.965
6:57053249:C:AF250L0.965
6:57053249:C:GF250L0.965
6:57052978:G:AG160E0.964

dbSNP variants (sampled 300 via entrez): RS1000117532 (6:57052024 G>A), RS1000326687 (6:57046464 G>A,C), RS1000614937 (6:57048551 T>C), RS1000898933 (6:57067185 T>A), RS1000983089 (6:57059731 C>T), RS1001108755 (6:57047039 C>T), RS1001650356 (6:57062798 C>G,T), RS1002016671 (6:57056610 C>A), RS1002153789 (6:57056337 G>A), RS1002185308 (6:57046531 A>T), RS1002320406 (6:57049780 T>C), RS1002340537 (6:57053801 A>C), RS1002683883 (6:57059613 A>C,G,T), RS1002785905 (6:57052543 A>G), RS1002931042 (6:57045247 C>A,G,T)

Disease associations

OMIM: gene `` | disease phenotypes: MIM:181500

GenCC curated gene-disease

Mondo (1): schizophrenia (MONDO:0005090)

Orphanet (1): NON RARE IN EUROPE: Schizophrenia (Orphanet:3140)

HPO phenotypes

1 total (1 of 1 shown, HPO-id order):

HPOTerm
HP:0100753Schizophrenia

GWAS associations

0 associations (top):

Drugs & pharmacology

Drug and pharmacology data

Is drug target: no

PharmGKB: 1 entry (VIP=true, CPIC=false)

CTD chemical–gene interactions

33 total (human), top 30 by PubMed support.

ChemicalActions (top 5)PubMed papers
bisphenol Adecreases expression, increases expression2
perfluorooctane sulfonic aciddecreases expression2
aristolochic acid Idecreases expression1
3-((6-(2-methoxyphenyl)pyrimidin-4-yl)amino)phenyl)methane sulfonamidedecreases expression1
TAK-243increases sumoylation1
dicrotophosdecreases expression1
triphenyl phosphateaffects expression1
sodium arseniteincreases expression1
butyraldehydedecreases expression1
resorcinolincreases expression1
pentanaldecreases expression1
ICG 001decreases expression1
abrineincreases expression1
jinfukangdecreases expression1
NSC 689534affects binding, decreases expression1
MT19c compoundincreases expression1
Resveratrolincreases expression, affects cotreatment1
Vorinostatincreases expression1
Air Pollutantsincreases abundance, decreases expression1
Benzo(a)pyreneincreases methylation1
Copperdecreases expression, affects binding1
Diethylstilbestroldecreases expression1
Endosulfandecreases expression1
Hydrogen Peroxidedecreases expression1
Leadaffects expression1
Plant Extractsaffects cotreatment, increases expression1
Quercetindecreases expression1
Silverdecreases expression1
Thimerosalincreases expression1
Urethanedecreases expression1

Clinical trials (associated diseases)

300 trials via MONDO — disease-level, not drug-specific.

TrialPhaseStatusTitle
NCT00000374PHASE4COMPLETEDTreatment for First-Episode Schizophrenia
NCT00001656PHASE4COMPLETEDComparison of Clozapine vs Olanzapine in Childhood-Onset Psychotic Disorders
NCT00007774PHASE4COMPLETEDTo Determine if Olanzapine is More Cost Effective Than Haloperidol for the Treatment of Schizophrenia
NCT00014001PHASE4COMPLETEDCATIE- Schizophrenia Trial
NCT00018668PHASE4COMPLETEDAntipsychotic Response in Schizophrenia
NCT00034801PHASE4COMPLETEDOlanzapine Versus Active Comparator in the Treatment of Depression in Patients With Schizophrenia
NCT00034905PHASE4COMPLETEDA Comparison of Seroquel vs. Risperidone in Schizophrenia
NCT00036088PHASE4COMPLETEDOlanzapine Versus An Active Comparator in the Treatment of Schizophrenia
NCT00044187PHASE4COMPLETEDThe Assessment of a Weight-Gain Agent for the Treatment of Olanzapine-Associated Anti-Obesity Agent in Patients With Schizophrenia, Schizophreniform Disorder, Schizoaffective Disorder, and Bipolar I Disorder
NCT00044655PHASE4COMPLETEDSwitching Medication to Treat Schizophrenia
NCT00048828PHASE4COMPLETEDTreating Drug-Resistant Childhood Schizophrenia
NCT00053703PHASE4COMPLETEDTreatment of Early Onset Schizophrenia Spectrum Disorders (TEOSS)
NCT00056498PHASE4COMPLETEDRisperidone Treatment in Schizophrenia Patients Who Are Currently Taking Clozapine
NCT00061802PHASE4COMPLETEDEfficacy and Safety of Two Atypical Antipsychotics vs. Placebo in Patients With an Acute Exacerbation of Either Schizophrenia or Schizoaffective Disorder
NCT00080327PHASE4COMPLETEDStudy of Three Doses of Aripiprazole in Patients With Acute Schizophrenia
NCT00088049PHASE4COMPLETEDStudy of Olanzapine vs. Aripiprazole in the Treatment of Schizophrenia
NCT00090012PHASE4COMPLETEDComparison of Continuing Olanzapine to Switching to Quetiapine in Overweight or Obese Patients With Schizophrenia and Schizoaffective Disorder
NCT00100776PHASE4COMPLETEDEfficacy of High Dose Olanzapine for the Treatment of Schizophrenia and Schizoaffective Disorder
NCT00103571PHASE4COMPLETEDOlanzapine Versus Aripiprazole in the Treatment of Acutely Ill Patients With Schizophrenia
NCT00108368PHASE4COMPLETEDThe Effects of Risperidone and Olanzapine on Thinking
NCT00114595PHASE4COMPLETEDEthyl-Eicosapentaenoic Acid and Tardive Dyskinesia
NCT00130923PHASE4COMPLETEDRisperidone Long-acting Versus Oral Risperidone in Patients With Schizophrenia and Alcohol Use Disorder
NCT00137020PHASE4COMPLETEDClinical Effect Of Cross Titration Of Antipsychotics With Ziprasidone In Schizophrenia Or Schizoaffective Disorder
NCT00140166PHASE4COMPLETEDTreatment of Acute Schizophrenia With Vitamin Therapy
NCT00145847PHASE4COMPLETEDNaltrexone Treatment of Alcohol Abuse in Schizophrenia
NCT00148564PHASE4COMPLETEDEnergy Homeostasis Under Treatment With Atypical Antipsychotics
NCT00156715PHASE4COMPLETEDEfficacy of Quetiapine in the Treatment of Patients With Schizophrenia and a Comorbid Substance Use Disorder
NCT00158223PHASE4COMPLETEDEffectiveness of Pimozide in Augmenting the Effects of Clozapine in the Treatment of Schizophrenia
NCT00159081PHASE4COMPLETEDOne Year Drug Treatment in First-Episode Schizophrenia
NCT00159120PHASE4COMPLETEDMaintenance Treatment vs. Stepwise Drug Discontinuation in First-Episode Schizophrenia
NCT00159133PHASE4COMPLETEDProdrome-Based Early Intervention With Antipsychotics vs. Benzodiazepines in First-Episode Schizophrenia
NCT00159757PHASE4TERMINATED12 Week Open, Non-Comparative Switch Study Of Oral Ziprazidone In Previously Treated Schizophrenic Patients
NCT00167817PHASE4COMPLETEDEffect of Switch to Aripiprazole on Health and Smoking Parameters in Patients With Schizophrenia: A Pilot Study
NCT00169026PHASE4TERMINATEDAlcoholism and Schizophrenia: Effects of Clozapine
NCT00169039PHASE4TERMINATEDClozapine Versus Chlorpromazine for Treatment-Unresponsive Schizophrenia
NCT00169065PHASE4COMPLETEDEffectiveness of Clozapine Versus Olanzapine for Treatment-resistant Schizophrenia
NCT00169091PHASE4TERMINATEDClozapine Versus Haloperidol for Treating the First Episode of Schizophrenia
NCT00176423PHASE4COMPLETEDEfficacy Study of Galantamine for Cognitive Impairments in Schizophrenia
NCT00176436PHASE4COMPLETEDAtomoxetine for Treatment of Weight Gain in Olanzapine or Clozapine Patients
NCT00177008PHASE4COMPLETEDAripiprazole for the Treatment of Schizophrenia With Co-Morbid Social Anxiety

No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.