CIMIP1
geneOn this page
Also known as bA196N14.1LLC1
Summary
CIMIP1 (ciliary microtubule inner protein 1, HGNC:16216) is a protein-coding gene on chromosome 20q13.32, encoding Ciliary microtubule inner protein 1 (Q9H1P6).
Located in cilium.
Source: NCBI Gene 128602 — RefSeq curated summary.
At a glance
- GWAS associations: 3
- Clinical variants (ClinVar): 7 total
- MANE Select transcript:
NM_178456
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:16216 |
| Approved symbol | CIMIP1 |
| Name | ciliary microtubule inner protein 1 |
| Location | 20q13.32 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | bA196N14.1, LLC1 |
| Ensembl gene | ENSG00000124237 |
| Ensembl biotype | protein_coding |
| OMIM | 619277 |
| Entrez | 128602 |
Gene structure
Transcript identifiers
Ensembl transcripts: 1 — 1 protein_coding
ENST00000371168
RefSeq mRNA: 1 — MANE Select: NM_178456
NM_178456
CCDS: CCDS13465
Canonical transcript exons
ENST00000371168 — 4 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000845773 | 58153544 | 58153625 |
| ENSE00000845774 | 58155468 | 58155569 |
| ENSE00001454529 | 58160661 | 58161150 |
| ENSE00001454530 | 58150902 | 58151032 |
Expression profiles
Bgee: expression breadth broad, 85 present calls, max score 99.90.
FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.8316 / max 285.9782, expressed in 43 samples.
FANTOM5 promoters (2 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 185490 | 0.6589 | 36 |
| 185491 | 0.1727 | 25 |
Top tissues by expression
226 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| bronchial epithelial cell | CL:0002328 | 99.90 | gold quality |
| bronchus | UBERON:0002185 | 99.76 | gold quality |
| right uterine tube | UBERON:0001302 | 99.66 | gold quality |
| olfactory segment of nasal mucosa | UBERON:0005386 | 98.66 | gold quality |
| mucosa of paranasal sinus | UBERON:0005030 | 95.70 | gold quality |
| oviduct epithelium | UBERON:0004804 | 94.46 | gold quality |
| right testis | UBERON:0004534 | 94.42 | gold quality |
| left testis | UBERON:0004533 | 94.28 | gold quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 94.23 | gold quality |
| trachea | UBERON:0003126 | 93.63 | gold quality |
| nasal cavity epithelium | UBERON:0005384 | 93.43 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 92.82 | gold quality |
| fallopian tube | UBERON:0003889 | 92.18 | gold quality |
| testis | UBERON:0000473 | 91.63 | gold quality |
| adult organism | UBERON:0007023 | 91.04 | gold quality |
| epithelium of nasopharynx | UBERON:0001951 | 89.35 | gold quality |
| caput epididymis | UBERON:0004358 | 85.34 | gold quality |
| right lung | UBERON:0002167 | 84.85 | gold quality |
| nasal cavity mucosa | UBERON:0001826 | 83.07 | gold quality |
| left uterine tube | UBERON:0001303 | 77.02 | gold quality |
| sperm | CL:0000019 | 70.36 | silver quality |
| endometrium | UBERON:0001295 | 69.52 | gold quality |
| endocervix | UBERON:0000458 | 67.31 | gold quality |
| lung | UBERON:0002048 | 67.07 | gold quality |
| buccal mucosa cell | CL:0002336 | 66.01 | gold quality |
| upper lobe of left lung | UBERON:0008952 | 66.01 | gold quality |
| upper lobe of lung | UBERON:0008948 | 65.30 | gold quality |
| amniotic fluid | UBERON:0000173 | 57.26 | silver quality |
| pancreatic ductal cell | CL:0002079 | 57.04 | silver quality |
| lower lobe of lung | UBERON:0008949 | 55.28 | silver quality |
Single-cell (SCXA)
Detected in 11 experiment(s), a significant marker in 11.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-HCAD-15 | yes | 5058.93 |
| E-MTAB-10283 | yes | 2912.17 |
| E-CURD-114 | yes | 2599.59 |
| E-MTAB-8221 | yes | 2242.04 |
| E-CURD-126 | yes | 2057.42 |
| E-GEOD-130148 | yes | 1908.01 |
| E-MTAB-10287 | yes | 1831.45 |
| E-HCAD-1 | yes | 1830.63 |
| E-CURD-122 | yes | 1736.51 |
| E-MTAB-9388 | yes | 7.50 |
| E-ANND-3 | no | 0.00 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
16 targeting CIMIP1, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-4455 | 100.00 | 65.48 | 1587 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-124-3P | 99.89 | 73.74 | 3043 |
| HSA-MIR-506-3P | 99.89 | 73.55 | 3057 |
| HSA-MIR-3202 | 99.66 | 67.70 | 2737 |
| HSA-MIR-12123 | 99.52 | 71.79 | 2990 |
| HSA-MIR-664A-3P | 99.22 | 71.08 | 2696 |
| HSA-MIR-4292 | 99.16 | 65.57 | 1767 |
| HSA-MIR-6791-5P | 99.16 | 65.92 | 1844 |
| HSA-MIR-6814-5P | 99.03 | 66.68 | 1273 |
| HSA-MIR-331-3P | 98.76 | 64.91 | 793 |
| HSA-MIR-4662A-5P | 98.48 | 67.18 | 1007 |
| HSA-MIR-3173-5P | 97.35 | 65.82 | 1282 |
| HSA-MIR-6799-3P | 97.35 | 65.60 | 1302 |
| HSA-MIR-1291 | 96.28 | 65.89 | 1224 |
| HSA-MIR-29C-5P | 87.36 | 66.96 | 29 |
Literature-anchored findings (GeneRIF, showing 2)
- inactivation of LLC1 by means of promoter methylation is a frequent event in nonsmall cell lung cancer and may play a role in lung tumorigenesis. (PMID:17304513)
- our findings suggest that LLC1 is not a tumor suppressor, and that it is localized in the cilia of the normal lung epithelium but is absent in most non-small cell lung cancer cases (PMID:25786037)
Cross-species orthologs
2 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| mus_musculus | Cimip1 | ENSMUSG00000027518 |
| rattus_norvegicus | Cimip1 | ENSRNOG00000028533 |
Paralogs (1): CIMIP5 (ENSG00000150873)
Protein
Protein identifiers
Ciliary microtubule inner protein 1 — Q9H1P6 (reviewed: Q9H1P6)
All UniProt accessions (1): Q9H1P6
UniProt curated annotations — full annotation on UniProt →
Subcellular location. Cell projection. Cilium.
Tissue specificity. Expressed in airway epithelial cells, renal tubular cells, pancreatic acinar cells and epithelial cells of the stomach, duodenum, and gallbladder (at protein level).
RefSeq proteins (1): NP_848551* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR020339 | C20orf85-like | Family |
Pfam: PF14945
UniProt features (4 total): sequence variant 3, chain 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q9H1P6-F1 | 76.63 | 0.20 |
Function
Pathways and Gene Ontology
Reactome pathways
0 pathways
MSigDB gene sets: 43 (showing top):
SENGUPTA_NASOPHARYNGEAL_CARCINOMA_DN, GOCC_CILIUM, NIKOLSKY_BREAST_CANCER_20Q12_Q13_AMPLICON, DODD_NASOPHARYNGEAL_CARCINOMA_DN, MARTENS_TRETINOIN_RESPONSE_UP, CERIBELLI_GENES_INACTIVE_AND_BOUND_BY_NFY, ZWANG_TRANSIENTLY_UP_BY_2ND_EGF_PULSE_ONLY, GSE13522_CTRL_VS_T_CRUZI_G_STRAIN_INF_SKIN_UP, GSE5503_MLN_DC_VS_SPLEEN_DC_ACTIVATED_ALLOGENIC_TCELL_DN, GSE10239_NAIVE_VS_MEMORY_CD8_TCELL_DN, GSE10239_NAIVE_VS_KLRG1HIGH_EFF_CD8_TCELL_UP, GSE10239_MEMORY_VS_KLRG1INT_EFF_CD8_TCELL_UP, GSE10239_MEMORY_VS_KLRG1HIGH_EFF_CD8_TCELL_UP, MIR6799_3P, MIR3173_5P
GO Biological Process (0):
GO Molecular Function (1): protein binding (GO:0005515)
GO Cellular Component (2): cilium (GO:0005929), cell projection (GO:0042995)
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| binding | 1 |
| intraciliary transport particle | 1 |
| membrane-bounded organelle | 1 |
| plasma membrane bounded cell projection | 1 |
| cellular anatomical structure | 1 |
Protein interactions and networks
STRING
396 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| CIMIP1 | CXorf58 | Q96LI9 | 582 |
| CIMIP1 | NPEPL1 | Q8NDH3 | 494 |
| CIMIP1 | C19orf81 | C9J6K1 | 475 |
| CIMIP1 | NCOA5 | Q9HCD5 | 450 |
| CIMIP1 | DDX27 | Q96GQ7 | 449 |
| CIMIP1 | ACAD10 | Q6JQN1 | 446 |
| CIMIP1 | OR7G3 | Q8NG95 | 419 |
| CIMIP1 | B3GLCT | Q6Y288 | 400 |
| CIMIP1 | ANKRD60 | Q9BZ19 | 400 |
| CIMIP1 | SLC16A8 | O95907 | 396 |
| CIMIP1 | WDR49 | Q8IV35 | 394 |
| CIMIP1 | AXDND1 | Q5T1B0 | 392 |
| CIMIP1 | ZBBX | A8MT70 | 391 |
| CIMIP1 | MTRNR2L3 | P0CJ70 | 379 |
| CIMIP1 | PILRB | Q9UKJ0 | 379 |
IntAct
68 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| CNOT2 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| RBPMS | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| CASK | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| ASPG | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| KLHL2 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| KLHL20 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| OIP5 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| KRTAP3-1 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| KRTAP8-1 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| KRTAP19-6 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| KRTAP6-2 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| PFDN5 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| LCN2 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| DTX2 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| CIMIP1 | CNOT2 | psi-mi:“MI:0915”(physical association) | 0.560 |
| CIMIP1 | CABP2 | psi-mi:“MI:0915”(physical association) | 0.560 |
| ACTN3 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| FHL2 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| ALKBH7 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| CIMIP1 | MAD2L2 | psi-mi:“MI:0915”(physical association) | 0.560 |
| TTC19 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| EFHC1 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| CACNB3 | CIMIP1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| CIMIP1 | VASP | psi-mi:“MI:0915”(physical association) | 0.400 |
| CIMIP1 | RBPMS | psi-mi:“MI:0915”(physical association) | 0.000 |
| CIMIP1 | KLHL2 | psi-mi:“MI:0915”(physical association) | 0.000 |
| CIMIP1 | CASK | psi-mi:“MI:0915”(physical association) | 0.000 |
| CIMIP1 | ASPG | psi-mi:“MI:0915”(physical association) | 0.000 |
BioGRID (24): C20orf85 (Two-hybrid), C20orf85 (Two-hybrid), C20orf85 (Two-hybrid), C20orf85 (Two-hybrid), C20orf85 (Two-hybrid), C20orf85 (Two-hybrid), C20orf85 (Two-hybrid), C20orf85 (Two-hybrid), C20orf85 (Two-hybrid), C20orf85 (Two-hybrid), ALKBH7 (Two-hybrid), CASK (Two-hybrid), LCN2 (Two-hybrid), RBPMS (Two-hybrid), ASPG (Two-hybrid)
ESM2 similar proteins: A0A087WRI3, A2BFC9, A2RRW4, A4QMS7, A6NJV1, A6NL82, A6QPC0, A6QQ68, A8E4X8, A8E5W8, A8QW39, A9JS51, D6REC4, F1P3Y5, G3X6E2, P0C875, Q0VB26, Q1MSJ5, Q2IA00, Q2T9Q3, Q2TA11, Q3UY96, Q494V2, Q497Q6, Q4KKZ1, Q4QR77, Q4R5Y0, Q4R8V8, Q5NC57, Q5ZIH9, Q6J272, Q6PII3, Q6ZQR2, Q6ZVS7, Q7Z4T9, Q8CFW7, Q8N1D5, Q8N6G2, Q8WW14, Q95LR0
Diamond homologs: Q9DA42, Q9H1P6
SIGNOR signaling
0 interactions.
Disease & clinical
Clinical variants and AI predictions
ClinVar
7 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 3 |
| Likely benign | 1 |
| Benign | 0 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
584 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 20:58151022:G:GT | donor_gain | 1.0000 |
| 20:58155553:TGGAG:T | donor_gain | 1.0000 |
| 20:58151078:G:GT | donor_gain | 0.9900 |
| 20:58151121:G:GT | donor_gain | 0.9900 |
| 20:58151121:G:T | donor_gain | 0.9900 |
| 20:58153543:GGAA:G | acceptor_gain | 0.9900 |
| 20:58153622:GGAG:G | donor_gain | 0.9900 |
| 20:58153623:G:GT | donor_gain | 0.9900 |
| 20:58155466:A:AG | acceptor_gain | 0.9900 |
| 20:58155467:G:GG | acceptor_gain | 0.9900 |
| 20:58155557:G:GT | donor_gain | 0.9900 |
| 20:58153535:CTTTT:C | acceptor_loss | 0.9800 |
| 20:58153536:TTTTT:T | acceptor_loss | 0.9800 |
| 20:58153537:TTTTC:T | acceptor_loss | 0.9800 |
| 20:58153540:TCA:T | acceptor_loss | 0.9800 |
| 20:58153542:AG:A | acceptor_gain | 0.9800 |
| 20:58153543:G:GT | acceptor_loss | 0.9800 |
| 20:58153543:GG:G | acceptor_gain | 0.9800 |
| 20:58153621:AGGAG:A | donor_loss | 0.9800 |
| 20:58153622:GGAGG:G | donor_loss | 0.9800 |
| 20:58153623:GAGGT:G | donor_loss | 0.9800 |
| 20:58153624:AG:A | donor_loss | 0.9800 |
| 20:58153625:G:GT | donor_loss | 0.9800 |
| 20:58153627:T:TC | donor_loss | 0.9800 |
| 20:58155466:AGTT:A | acceptor_gain | 0.9800 |
| 20:58155467:GTT:G | acceptor_gain | 0.9800 |
| 20:58155467:GTTG:G | acceptor_gain | 0.9800 |
| 20:58155565:TCAAG:T | donor_loss | 0.9800 |
| 20:58155566:CAAG:C | donor_loss | 0.9800 |
| 20:58155567:AAG:A | donor_loss | 0.9800 |
AlphaMissense
890 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 20:58160709:T:A | W101R | 0.984 |
| 20:58160709:T:C | W101R | 0.984 |
| 20:58160711:G:C | W101C | 0.975 |
| 20:58160711:G:T | W101C | 0.975 |
| 20:58153602:T:C | F43L | 0.972 |
| 20:58153604:T:A | F43L | 0.972 |
| 20:58153604:T:G | F43L | 0.972 |
| 20:58160714:A:C | R102S | 0.963 |
| 20:58160714:A:T | R102S | 0.963 |
| 20:58153586:G:C | W37C | 0.954 |
| 20:58153586:G:T | W37C | 0.954 |
| 20:58153584:T:A | W37R | 0.950 |
| 20:58153584:T:C | W37R | 0.950 |
| 20:58153596:T:A | W41R | 0.948 |
| 20:58153596:T:C | W41R | 0.948 |
| 20:58160710:G:C | W101S | 0.946 |
| 20:58160799:T:A | W131R | 0.937 |
| 20:58160799:T:C | W131R | 0.937 |
| 20:58153598:G:C | W41C | 0.936 |
| 20:58153598:G:T | W41C | 0.936 |
| 20:58160713:G:C | R102T | 0.936 |
| 20:58160707:G:A | G100D | 0.934 |
| 20:58153552:G:C | R26P | 0.923 |
| 20:58160710:G:T | W101L | 0.923 |
| 20:58153572:G:C | A33P | 0.921 |
| 20:58160801:G:C | W131C | 0.919 |
| 20:58160801:G:T | W131C | 0.919 |
| 20:58160704:T:A | I99N | 0.913 |
| 20:58153555:T:C | L27P | 0.908 |
| 20:58160683:C:A | P92Q | 0.906 |
dbSNP variants (sampled 300 via entrez): RS1000266879 (20:58149428 C>T), RS1000298080 (20:58149719 T>C), RS1000815480 (20:58159766 C>A), RS1000866497 (20:58159441 G>A,C), RS1001103212 (20:58149355 G>A), RS1001274182 (20:58150893 C>G,T), RS1001527106 (20:58153985 C>T), RS1001655700 (20:58151621 G>T), RS1001754098 (20:58151874 G>A), RS1001769750 (20:58156255 C>T), RS1002132945 (20:58155304 T>C), RS1002506696 (20:58155112 G>A), RS1002756660 (20:58153301 G>T), RS1002768881 (20:58157628 T>C), RS1002801158 (20:58157957 T>C,G)
Disease associations
OMIM: gene MIM:619277 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
3 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST001762_241 | Obesity-related traits | 7.000000e-06 |
| GCST003219_45 | Advanced age-related macular degeneration | 3.000000e-16 |
| GCST90011900_11 | Serum alkaline phosphatase levels | 1.000000e-09 |
EFO canonical traits (3, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0003939 | energy intake |
| EFO:1001492 | atrophic macular degeneration |
| EFO:0004533 | alkaline phosphatase measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
5 total (human), top 5 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Air Pollutants | increases abundance, increases expression | 1 |
| Benzo(a)pyrene | increases methylation | 1 |
| Methotrexate | increases expression | 1 |
| Smoke | increases expression, increases abundance | 1 |
| Tobacco Smoke Pollution | decreases expression | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): age-related macular degeneration, wet macular degeneration