ODF2
gene geneOn this page
Also known as ODF84CT134
Summary
ODF2 (outer dense fiber of sperm tails 2, HGNC:8114) is a protein-coding gene on chromosome 9q34.11, encoding Outer dense fiber protein 2 (Q5BJF6). Seems to be a major component of sperm tail outer dense fibers (ODF).
The outer dense fibers are cytoskeletal structures that surround the axoneme in the middle piece and principal piece of the sperm tail. The fibers function in maintaining the elastic structure and recoil of the sperm tail as well as in protecting the tail from shear forces during epididymal transport and ejaculation. Defects in the outer dense fibers lead to abnormal sperm morphology and infertility. This gene encodes one of the major outer dense fiber proteins. Alternative splicing results in multiple transcript variants. The longer transcripts, also known as ‘Cenexins’, encode proteins with a C-terminal extension that are differentially targeted to somatic centrioles and thought to be crucial for the formation of microtubule organizing centers.
Source: NCBI Gene 4957 — RefSeq curated summary.
At a glance
- GWAS associations: 1
- Clinical variants (ClinVar): 113 total — 1 likely-pathogenic
- MANE Select transcript:
NM_001351578
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:8114 |
| Approved symbol | ODF2 |
| Name | outer dense fiber of sperm tails 2 |
| Location | 9q34.11 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | ODF84, CT134 |
| Ensembl gene | ENSG00000136811 |
| Ensembl biotype | protein_coding |
| OMIM | 602015 |
| Entrez | 4957 |
Gene structure
Transcript identifiers
Ensembl transcripts: 22 — 16 protein_coding, 3 nonsense_mediated_decay, 3 retained_intron
ENST00000351030, ENST00000372791, ENST00000372807, ENST00000372814, ENST00000393527, ENST00000393533, ENST00000421776, ENST00000432065, ENST00000434106, ENST00000444119, ENST00000444993, ENST00000446274, ENST00000448249, ENST00000469582, ENST00000470061, ENST00000483070, ENST00000488909, ENST00000497812, ENST00000546203, ENST00000604420, ENST00000686232, ENST00000688016
RefSeq mRNA: 23 — MANE Select: NM_001351578
NM_001242352, NM_001242353, NM_001242354, NM_001351577, NM_001351578, NM_001351579, NM_001351580, NM_001351581, NM_001351582, NM_001351583, NM_001351584, NM_001351585, NM_001351586, NM_001351587, NM_001351588, NM_002540, NM_153432, NM_153433, NM_153435, NM_153436, NM_153437, NM_153439, NM_153440
CCDS: CCDS56585, CCDS56586, CCDS56587, CCDS56588, CCDS56589, CCDS56590, CCDS6902, CCDS94497, CCDS94498
Canonical transcript exons
ENST00000351030 — 21 exons
| Exon | Start | End |
|---|---|---|
| ENSE00002233879 | 128456006 | 128456255 |
| ENSE00003498571 | 128460550 | 128460666 |
| ENSE00003503631 | 128500067 | 128501292 |
| ENSE00003702789 | 128482816 | 128482887 |
| ENSE00003702931 | 128484701 | 128484886 |
| ENSE00003703130 | 128487890 | 128488025 |
| ENSE00003703887 | 128485365 | 128485474 |
| ENSE00003704309 | 128494510 | 128494668 |
| ENSE00003704542 | 128469183 | 128469353 |
| ENSE00003704692 | 128460942 | 128461067 |
| ENSE00003705620 | 128496041 | 128496141 |
| ENSE00003706359 | 128483938 | 128484054 |
| ENSE00003707309 | 128498413 | 128498575 |
| ENSE00003708508 | 128492426 | 128492536 |
| ENSE00003708522 | 128492701 | 128492805 |
| ENSE00003709593 | 128459567 | 128459657 |
| ENSE00003709697 | 128471308 | 128471468 |
| ENSE00003709767 | 128481580 | 128481651 |
| ENSE00003710720 | 128472913 | 128473042 |
| ENSE00003711462 | 128499001 | 128499126 |
| ENSE00003785187 | 128473610 | 128473741 |
Expression profiles
Bgee: expression breadth ubiquitous, 239 present calls, max score 99.42.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 33.0631 / max 485.8185, expressed in 1813 samples.
FANTOM5 promoters (11 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 98787 | 31.9868 | 1813 |
| 98789 | 0.2881 | 44 |
| 98785 | 0.2677 | 129 |
| 98794 | 0.1948 | 72 |
| 98786 | 0.1010 | 23 |
| 98801 | 0.0647 | 8 |
| 98792 | 0.0540 | 4 |
| 98793 | 0.0418 | 7 |
| 98791 | 0.0368 | 3 |
| 98790 | 0.0195 | 3 |
Top tissues by expression
285 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| sperm | CL:0000019 | 99.42 | gold quality |
| left testis | UBERON:0004533 | 99.30 | gold quality |
| right testis | UBERON:0004534 | 99.22 | gold quality |
| male germ cell | CL:0000015 | 98.74 | gold quality |
| adult organism | UBERON:0007023 | 97.04 | gold quality |
| testis | UBERON:0000473 | 96.65 | gold quality |
| right hemisphere of cerebellum | UBERON:0014890 | 94.41 | gold quality |
| right uterine tube | UBERON:0001302 | 94.15 | gold quality |
| cerebellar hemisphere | UBERON:0002245 | 94.11 | gold quality |
| cerebellar cortex | UBERON:0002129 | 93.87 | gold quality |
| adenohypophysis | UBERON:0002196 | 93.87 | gold quality |
| pituitary gland | UBERON:0000007 | 92.88 | gold quality |
| stromal cell of endometrium | CL:0002255 | 92.15 | gold quality |
| ventricular zone | UBERON:0003053 | 92.05 | gold quality |
| sural nerve | UBERON:0015488 | 91.68 | gold quality |
| tendon of biceps brachii | UBERON:0008188 | 91.41 | gold quality |
| cerebellum | UBERON:0002037 | 91.18 | gold quality |
| endocervix | UBERON:0000458 | 91.09 | gold quality |
| body of uterus | UBERON:0009853 | 90.84 | gold quality |
| left uterine tube | UBERON:0001303 | 90.05 | gold quality |
| lower esophagus muscularis layer | UBERON:0035833 | 89.79 | gold quality |
| lower esophagus | UBERON:0013473 | 89.75 | gold quality |
| ectocervix | UBERON:0012249 | 89.72 | gold quality |
| granulocyte | CL:0000094 | 89.69 | gold quality |
| esophagogastric junction muscularis propria | UBERON:0035841 | 89.54 | gold quality |
| ganglionic eminence | UBERON:0004023 | 89.40 | gold quality |
| calcaneal tendon | UBERON:0003701 | 89.36 | gold quality |
| muscle layer of sigmoid colon | UBERON:0035805 | 88.83 | gold quality |
| right ovary | UBERON:0002118 | 88.81 | gold quality |
| tibial artery | UBERON:0007610 | 88.63 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 2.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-GEOD-134144 | yes | 32.97 |
| E-ANND-3 | yes | 6.44 |
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): ESR1, PAX6, RFX3, TBXT
miRNA regulators (miRDB)
58 targeting ODF2, 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-3646 | 100.00 | 73.56 | 5283 |
| HSA-MIR-518D-5P | 100.00 | 67.51 | 979 |
| HSA-MIR-518E-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-518F-5P | 100.00 | 67.51 | 979 |
| HSA-MIR-519A-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-519B-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-519C-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-520C-5P | 100.00 | 67.51 | 979 |
| HSA-MIR-522-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-523-5P | 100.00 | 67.66 | 954 |
| HSA-MIR-526A-5P | 100.00 | 67.51 | 979 |
| HSA-MIR-4668-3P | 100.00 | 68.74 | 2635 |
| HSA-MIR-4533 | 100.00 | 69.48 | 2758 |
| HSA-MIR-3662 | 99.99 | 73.82 | 5684 |
| HSA-MIR-548C-3P | 99.99 | 74.01 | 7587 |
| HSA-MIR-103A-3P | 99.98 | 69.14 | 1595 |
| HSA-MIR-107 | 99.98 | 69.14 | 1595 |
| HSA-MIR-3148 | 99.97 | 75.06 | 6478 |
| HSA-MIR-23A-3P | 99.95 | 74.24 | 3163 |
| HSA-MIR-23B-3P | 99.95 | 74.24 | 3163 |
| HSA-MIR-23C | 99.95 | 73.92 | 3192 |
| HSA-MIR-153-5P | 99.89 | 73.86 | 6317 |
| HSA-MIR-3913-5P | 99.78 | 67.26 | 968 |
| HSA-MIR-4719 | 99.73 | 72.10 | 3329 |
| HSA-MIR-6715B-5P | 99.64 | 69.63 | 1420 |
| HSA-MIR-4269 | 99.55 | 69.89 | 1373 |
| HSA-MIR-4753-5P | 99.54 | 68.51 | 1356 |
| HSA-MIR-3122 | 99.50 | 66.33 | 821 |
| HSA-MIR-520A-5P | 99.35 | 66.72 | 1632 |
| HSA-MIR-525-5P | 99.35 | 66.85 | 1615 |
Literature-anchored findings (GeneRIF, showing 13)
- We propose that hCenexin1 is a critical centrosomal component whose C-terminal extension is required for proper recruitment of Plk1 and other components crucial for normal mitosis. (PMID:16966375)
- A splice variant of hODF2 called hCenexin1, but not hODF2 itself, efficiently localizes to somatic centrosomes via a variant-specific C-terminal extension and recruits Plk1 through a Cdc2-dependent phospho-S796 motif within the extension. (PMID:19386263)
- Cdk5 in the centriolar appendages mediates cenexin1 localization and primary cilia formation. (PMID:20234188)
- Trichoplein controls microtubule anchoring at the centrosome by binding to Odf2 and ninein. (PMID:21325031)
- Cby plays an important role in organization of both primary and motile cilia in collaboration with Cnx. (PMID:22911743)
- Cenexin controls centrosome positioning during cell migration by modulating microtubule organization and stability.Cenexin is required for spindle orientation. (PMID:26948879)
- Odf2 interacts with Cep128 to form the subdistal appendage of the centriole. (PMID:30623524)
- C3G localizes to the mother centriole in a cenexin-dependent manner and regulates centrosome duplication and primary cilium length. (PMID:32371504)
- MicroRNA-targeting in spermatogenesis: Over-expressions of microRNA-23a/b-3p and its affected targeting of the genes ODF2 and UBQLN3 in spermatozoa of patients with oligoasthenozoospermia. (PMID:33784796)
- alpha-/gamma-Taxilin are required for centriolar subdistal appendage assembly and microtubule organization. (PMID:35119360)
- Pericentriolar matrix (PCM) integrity relies on cenexin and polo-like kinase (PLK)1. (PMID:35609215)
- Sperm DNA fragmentation and apoptosis in the sperm of men with oligozoospermia are closely related to anti-ODF2 autoantibodies. (PMID:37086632)
- Mouse and rat ODF2 protein homolog sequences and expression are compared. (PMID:9740324)
Cross-species orthologs
4 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | odf2b | ENSDARG00000020702 |
| danio_rerio | odf2a | ENSDARG00000028900 |
| mus_musculus | Odf2 | ENSMUSG00000026790 |
| rattus_norvegicus | Odf2 | ENSRNOG00000014584 |
Paralogs (1): ODF2L (ENSG00000122417)
Protein
Protein identifiers
Outer dense fiber protein 2 — Q5BJF6 (reviewed: Q5BJF6)
Alternative names: Cenexin, Outer dense fiber of sperm tails protein 2
All UniProt accessions (12): A0A8I5KUN7, A0A8I5KWC9, A0A8J8YVX4, A0A8J8Z1C3, A0A8J8ZBD8, Q5BJF6, Q5T4C3, Q5T4C6, Q5T4C8, S4R3R9, S4R411, S4R462
UniProt curated annotations — full annotation on UniProt →
Function. Seems to be a major component of sperm tail outer dense fibers (ODF). ODFs are filamentous structures located on the outside of the axoneme in the midpiece and principal piece of the mammalian sperm tail and may help to maintain the passive elastic structures and elastic recoil of the sperm tail. May have a modulating influence on sperm motility. Functions as a general scaffold protein that is specifically localized at the distal/subdistal appendages of mother centrioles. Component of the centrosome matrix required for the localization of PLK1 and NIN to the centrosomes. Required for the formation and/or maintenance of normal CETN1 assembly.
Subunit / interactions. Self-associates. Associates with microtubules and forms a fibrillar structure partially linked to the microtubule network. Interacts via its C-terminus with PLK1. Interacts with ODF1. Interacts with MARK4; the interaction is required for localization of ODF2 to centrioles. Interacts with TSSK4. Interacts with AKNA. Interacts with QRICH2. Interacts with CFAP58. Interacts with BBOF1. Interacts with CCDC38. Interacts with CCDC42. Interacts with CEP128; the interaction is required for the formation of the subdistal appendage of the centriole.
Subcellular location. Cytoplasm. Cytoskeleton. Microtubule organizing center. Centrosome. Cell projection. Cilium. Centriole. Spindle pole. Flagellum.
Tissue specificity. Testis-specific (at protein level). Highly expressed in cytoplasm of step 2 round spermatids. Detected in the middle piece and extends to about half the principal piece of the sperm tails.
Post-translational modifications. Tyrosine phosphorylated. Phosphorylated by TSSK4 on Ser-95.
Miscellaneous. Major.
Similarity. Belongs to the ODF2 family.
Isoforms (10)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q5BJF6-1 | 1 | yes |
| Q5BJF6-2 | 2 | |
| Q5BJF6-3 | 3, Cenexin 1 | |
| Q5BJF6-4 | 4, Cenexin 1 variant 1 | |
| Q5BJF6-5 | 5, Cenexin 1, ODF2/1 | |
| Q5BJF6-6 | 6, Isoform 3, ODF2/2 | |
| Q5BJF6-7 | 7 | |
| Q5BJF6-8 | 8 | |
| Q5BJF6-9 | 9 | |
| Q5BJF6-10 | 10 |
RefSeq proteins (23): NP_001229281, NP_001229282, NP_001229283, NP_001338506, NP_001338507, NP_001338508, NP_001338509, NP_001338510, NP_001338511, NP_001338512, NP_001338513, NP_001338514, NP_001338515, NP_001338516, NP_001338517, NP_002531, NP_702910, NP_702911, NP_702913, NP_702914, NP_702915, NP_702917, NP_702918 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR026099 | ODF2/BCAP | Family |
UniProt features (32 total): modified residue 13, splice variant 9, coiled-coil region 3, region of interest 2, sequence conflict 2, chain 1, cross-link 1, sequence variant 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q5BJF6-F1 | 78.64 | 0.41 |
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 (14): 106, 109, 110, 115, 129, 139, 231, 261, 632, 138, 73, 74, 92, 95
Function
Pathways and Gene Ontology
Reactome pathways
7 pathways
| ID | Pathway |
|---|---|
| R-HSA-2565942 | Regulation of PLK1 Activity at G2/M Transition |
| R-HSA-380259 | Loss of Nlp from mitotic centrosomes |
| R-HSA-380270 | Recruitment of mitotic centrosome proteins and complexes |
| R-HSA-380284 | Loss of proteins required for interphase microtubule organization from the centrosome |
| R-HSA-380320 | Recruitment of NuMA to mitotic centrosomes |
| R-HSA-5620912 | Anchoring of the basal body to the plasma membrane |
| R-HSA-8854518 | AURKA Activation by TPX2 |
MSigDB gene sets: 172 (showing top):
RNGTGGGC_UNKNOWN, CMYB_01, GRAESSMANN_APOPTOSIS_BY_SERUM_DEPRIVATION_DN, GRAESSMANN_RESPONSE_TO_MC_AND_SERUM_DEPRIVATION_DN, GOBP_MALE_GAMETE_GENERATION, GOMF_GTPASE_BINDING, GOBP_REGULATION_OF_CELLULAR_COMPONENT_BIOGENESIS, GGGTGGRR_PAX4_03, GOCC_MICROTUBULE_ORGANIZING_CENTER, OSWALD_HEMATOPOIETIC_STEM_CELL_IN_COLLAGEN_GEL_UP, GOBP_REGULATION_OF_CELL_PROJECTION_ORGANIZATION, KESHELAVA_MULTIPLE_DRUG_RESISTANCE, YY1_02, PID_PLK1_PATHWAY, WCTCNATGGY_UNKNOWN
GO Biological Process (6): spermatogenesis (GO:0007283), intracellular protein localization (GO:0008104), centriole-centriole cohesion (GO:0010457), cell differentiation (GO:0030154), cilium organization (GO:0044782), regulation of cilium assembly (GO:1902017)
GO Molecular Function (3): structural molecule activity (GO:0005198), small GTPase binding (GO:0031267), protein binding (GO:0005515)
GO Cellular Component (18): spindle pole (GO:0000922), nucleus (GO:0005634), centrosome (GO:0005813), centriole (GO:0005814), cytosol (GO:0005829), microtubule (GO:0005874), cilium (GO:0005929), microtubule cytoskeleton (GO:0015630), ciliary basal body (GO:0036064), sperm flagellum (GO:0036126), sperm midpiece (GO:0097225), sperm principal piece (GO:0097228), centriolar subdistal appendage (GO:0120103), cytoplasm (GO:0005737), cytoskeleton (GO:0005856), motile cilium (GO:0031514), cell projection (GO:0042995), ciliary transition fiber (GO:0097539)
Reactome top-level categories
Rollup of top-5 pathways:
| Category | Pathways |
|---|---|
| G2/M Transition | 2 |
| Centrosome maturation | 2 |
| Loss of proteins required for interphase microtubule organization from the centrosome | 1 |
| Mitotic Prometaphase | 1 |
| Assembly of the 9+0 primary cilium | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 6 |
| cilium | 4 |
| microtubule organizing center | 3 |
| intracellular membraneless organelle | 2 |
| sperm flagellum | 2 |
| intracellular protein-containing complex | 2 |
| developmental process involved in reproduction | 1 |
| male gamete generation | 1 |
| macromolecule localization | 1 |
| centrosome cycle | 1 |
| cell cycle process | 1 |
| cellular developmental process | 1 |
| organelle organization | 1 |
| plasma membrane bounded cell projection organization | 1 |
| cilium assembly | 1 |
| regulation of plasma membrane bounded cell projection assembly | 1 |
| regulation of organelle assembly | 1 |
| molecular_function | 1 |
| GTPase binding | 1 |
| binding | 1 |
| spindle | 1 |
| intracellular membrane-bounded organelle | 1 |
| centriole | 1 |
| cytoplasm | 1 |
| microtubule cytoskeleton | 1 |
| polymeric cytoskeletal fiber | 1 |
| intraciliary transport particle | 1 |
| membrane-bounded organelle | 1 |
| plasma membrane bounded cell projection | 1 |
| cytoskeleton | 1 |
| 9+2 motile cilium | 1 |
| intracellular anatomical structure | 1 |
Protein interactions and networks
STRING
1658 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| ODF2 | CNTRL | Q7Z7A1 | 930 |
| ODF2 | ODF1 | Q14990 | 900 |
| ODF2 | NIN | Q8N4C6 | 879 |
| ODF2 | EVI5 | O60447 | 793 |
| ODF2 | CEP83 | Q9Y592 | 766 |
| ODF2 | TUBE1 | Q9UJT0 | 732 |
| ODF2 | CEP128 | Q6ZU80 | 719 |
| ODF2 | RAB3IP | Q96QF0 | 703 |
| ODF2 | MNS1 | Q8NEH6 | 697 |
| ODF2 | CBY1 | Q9Y3M2 | 678 |
| ODF2 | CEP164 | Q9UPV0 | 673 |
| ODF2 | RAB8A | P24407 | 657 |
| ODF2 | PCNT | O95613 | 633 |
| ODF2 | CC2D2A | Q9P2K1 | 632 |
| ODF2 | RAB11A | P24410 | 604 |
| ODF2 | CEP170 | Q5SW79 | 604 |
IntAct
39 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| MED4 | MED19 | psi-mi:“MI:2364”(proximity) | 0.900 |
| ODAD1 | HGS | psi-mi:“MI:0914”(association) | 0.850 |
| NRP1 | CSNK2A2 | psi-mi:“MI:0914”(association) | 0.790 |
| CCDC120 | ODF2 | psi-mi:“MI:0403”(colocalization) | 0.600 |
| CCDC120 | ODF2 | psi-mi:“MI:0915”(physical association) | 0.600 |
| LTBR | ZNF724 | psi-mi:“MI:0914”(association) | 0.530 |
| ODF2 | NUFIP2 | psi-mi:“MI:0915”(physical association) | 0.500 |
| ODF2 | PLK1 | psi-mi:“MI:0914”(association) | 0.480 |
| LRRK1 | ODF2 | psi-mi:“MI:0407”(direct interaction) | 0.440 |
| ESR1 | ESYT2 | psi-mi:“MI:0914”(association) | 0.350 |
| ODF2 | PRPF6 | psi-mi:“MI:0914”(association) | 0.350 |
| ODF2 | ELAPOR2 | psi-mi:“MI:0914”(association) | 0.350 |
| CDK5RAP2 | SPTBN2 | psi-mi:“MI:0914”(association) | 0.350 |
| CEP63 | CIBAR1 | psi-mi:“MI:0914”(association) | 0.350 |
| ODF2 | EIF3F | psi-mi:“MI:0914”(association) | 0.350 |
| POC5 | PDHX | psi-mi:“MI:0914”(association) | 0.350 |
| CACNA1C | SYT5 | psi-mi:“MI:0914”(association) | 0.350 |
| CEACAM16 | SBNO1 | psi-mi:“MI:0914”(association) | 0.350 |
| RAB3IL1 | PPFIA3 | psi-mi:“MI:0914”(association) | 0.350 |
| IKZF5 | PEX14 | psi-mi:“MI:0914”(association) | 0.350 |
| PLOD1 | PLK4 | psi-mi:“MI:0914”(association) | 0.350 |
| ODF2 | DDX3X | psi-mi:“MI:2364”(proximity) | 0.270 |
| CEP128 | CCDC66 | psi-mi:“MI:2364”(proximity) | 0.270 |
| CNTRL | ANKRD28 | psi-mi:“MI:2364”(proximity) | 0.270 |
| PCM1 | CCDC66 | psi-mi:“MI:2364”(proximity) | 0.270 |
| ODF2 | CCDC66 | psi-mi:“MI:2364”(proximity) | 0.270 |
BioGRID (183): ODF2 (Two-hybrid), ODF2 (Reconstituted Complex), ODF2 (Two-hybrid), ODF2 (Biochemical Activity), ODF2 (Affinity Capture-MS), ODF2 (Affinity Capture-MS), ODF2 (Proximity Label-MS), ODF2 (Proximity Label-MS), ODF2 (Proximity Label-MS), ODF2 (Proximity Label-MS), ABLIM1 (Proximity Label-MS), CEP131 (Proximity Label-MS), CCDC102A (Proximity Label-MS), CCDC138 (Proximity Label-MS), CEP120 (Proximity Label-MS)
ESM2 similar proteins: A0A2R8QCI3, A0JMK8, A3KGV1, A7YH32, A9X1A5, B0KWC9, B6MFW3, B8JK76, G5E861, G9G127, O35550, O35551, P59242, P85120, Q15276, Q3V6T2, Q502I3, Q5BJF6, Q5RG45, Q5SNZ0, Q5TZ80, Q5ZJ27, Q5ZKK5, Q66GS9, Q66KE8, Q6AYX5, Q6DIX6, Q6NRB0, Q6P402, Q6P5D4, Q6PGZ0, Q6VGS5, Q6ZU80, Q7TMK6, Q80UF4, Q80YF0, Q80YT7, Q86SQ7, Q8BIL5, Q8CJ99
Diamond homologs: A3KGV1, Q2MJU7, Q2T9U2, Q4R8C3, Q5BJF6, Q5PQ23, Q5R829, Q5ZKK5, Q6AYX5, Q08B20, Q0VBY1
SIGNOR signaling
3 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| CDK1 | “up-regulates activity” | ODF2 | phosphorylation |
| MARK4 | “up-regulates activity” | ODF2 | phosphorylation |
| SMURF1 | unknown | ODF2 | ubiquitination |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 49 IntAct physical interaction partners (hypergeometric vs the genome-wide background, BH-FDR, gene-set size 15–500, ranked by fold). A functional readout of the neighbourhood — distinct from this gene’s own memberships above, and biased toward well-studied / hub proteins, so read it as themes rather than proof.
Reactome pathways:
| Pathway | Partners | Fold | FDR |
|---|---|---|---|
| Loss of Nlp from mitotic centrosomes | 7 | 32.7× | 1e-07 |
| Loss of proteins required for interphase microtubule organization from the centrosome | 7 | 32.7× | 1e-07 |
| AURKA Activation by TPX2 | 7 | 31.4× | 1e-07 |
| Recruitment of mitotic centrosome proteins and complexes | 7 | 28.0× | 2e-07 |
| Regulation of PLK1 Activity at G2/M Transition | 7 | 26.1× | 3e-07 |
| Recruitment of NuMA to mitotic centrosomes | 7 | 24.0× | 4e-07 |
| Anchoring of the basal body to the plasma membrane | 7 | 23.3× | 4e-07 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| cilium assembly | 6 | 9.4× | 4e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
113 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 1 |
| Uncertain significance | 73 |
| Likely benign | 4 |
| Benign | 1 |
Top pathogenic / likely-pathogenic (1)
| Variant ID | HGVS | Classification |
|---|---|---|
| 4682143 | NM_001351578.2(ODF2):c.788G>A (p.Arg263Lys) | Likely pathogenic |
SpliceAI
2954 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 9:128459558:T:TA | acceptor_gain | 1.0000 |
| 9:128459559:G:A | acceptor_gain | 1.0000 |
| 9:128459561:GTGCA:G | acceptor_loss | 1.0000 |
| 9:128459563:GCA:G | acceptor_loss | 1.0000 |
| 9:128459564:CA:C | acceptor_loss | 1.0000 |
| 9:128460541:A:AG | acceptor_gain | 1.0000 |
| 9:128460541:ACCT:A | acceptor_gain | 1.0000 |
| 9:128460544:T:A | acceptor_gain | 1.0000 |
| 9:128460936:CCACA:C | acceptor_loss | 1.0000 |
| 9:128460937:CACAG:C | acceptor_loss | 1.0000 |
| 9:128460938:ACAGA:A | acceptor_loss | 1.0000 |
| 9:128460939:CA:C | acceptor_loss | 1.0000 |
| 9:128460940:A:AC | acceptor_loss | 1.0000 |
| 9:128460940:A:AG | acceptor_gain | 1.0000 |
| 9:128460941:G:GA | acceptor_loss | 1.0000 |
| 9:128460941:G:GG | acceptor_gain | 1.0000 |
| 9:128460941:GAA:G | acceptor_gain | 1.0000 |
| 9:128469177:C:G | acceptor_gain | 1.0000 |
| 9:128471449:G:GT | donor_gain | 1.0000 |
| 9:128471469:G:GG | donor_gain | 1.0000 |
| 9:128472904:T:TA | acceptor_gain | 1.0000 |
| 9:128472911:A:AG | acceptor_gain | 1.0000 |
| 9:128472912:G:GA | acceptor_gain | 1.0000 |
| 9:128473030:G:GT | donor_gain | 1.0000 |
| 9:128473030:G:T | donor_gain | 1.0000 |
| 9:128473043:G:GG | donor_gain | 1.0000 |
| 9:128473605:TCCAG:T | acceptor_loss | 1.0000 |
| 9:128473608:A:AC | acceptor_loss | 1.0000 |
| 9:128473608:A:AG | acceptor_gain | 1.0000 |
| 9:128473609:G:GC | acceptor_gain | 1.0000 |
AlphaMissense
6013 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 9:128472963:T:C | L211P | 1.000 |
| 9:128472971:G:C | A214P | 1.000 |
| 9:128473665:T:C | L256P | 1.000 |
| 9:128473677:T:C | L260P | 1.000 |
| 9:128500101:T:C | L779P | 1.000 |
| 9:128500113:T:C | L783P | 1.000 |
| 9:128500155:T:A | V797D | 1.000 |
| 9:128500160:T:C | F799L | 1.000 |
| 9:128500161:T:C | F799S | 1.000 |
| 9:128500162:C:A | F799L | 1.000 |
| 9:128500162:C:G | F799L | 1.000 |
| 9:128500164:T:A | L800H | 1.000 |
| 9:128500164:T:C | L800P | 1.000 |
| 9:128472983:G:T | G218W | 0.999 |
| 9:128472992:G:C | A221P | 0.999 |
| 9:128472993:C:A | A221D | 0.999 |
| 9:128473014:T:C | L228S | 0.999 |
| 9:128473644:T:C | L249P | 0.999 |
| 9:128473685:T:C | F263L | 0.999 |
| 9:128473687:T:A | F263L | 0.999 |
| 9:128473687:T:G | F263L | 0.999 |
| 9:128473707:T:C | L270P | 0.999 |
| 9:128473716:T:C | L273P | 0.999 |
| 9:128473719:T:C | L274P | 0.999 |
| 9:128484008:T:C | L353P | 0.999 |
| 9:128484833:G:C | A413P | 0.999 |
| 9:128492722:G:C | A557P | 0.999 |
| 9:128494565:T:C | L603P | 0.999 |
| 9:128494658:T:C | L634P | 0.999 |
| 9:128499077:T:C | L751P | 0.999 |
dbSNP variants (sampled 300 via entrez): RS1000174987 (9:128473095 A>G), RS1000210082 (9:128484480 T>C), RS1000329992 (9:128479827 C>G), RS1000430335 (9:128486754 C>T), RS1000468159 (9:128467174 A>C), RS1000490666 (9:128483529 G>A), RS1000542535 (9:128483213 G>A), RS1000543003 (9:128478212 G>T), RS1000589222 (9:128493427 G>A), RS1000733138 (9:128500610 T>C), RS1000739125 (9:128490076 G>A), RS1000742962 (9:128500343 T>C), RS1000803855 (9:128491636 C>G), RS1000805032 (9:128496546 T>G), RS1000866506 (9:128461674 C>A,T)
Disease associations
OMIM: gene MIM:602015 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
1 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST005951_65 | Body mass index | 5.000000e-09 |
EFO canonical traits (1, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004340 | body mass index |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
48 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| sodium arsenite | increases abundance, increases expression | 2 |
| methacrylaldehyde | affects cotreatment, decreases expression, increases oxidation, increases abundance | 2 |
| Acetaminophen | increases expression | 2 |
| Acrolein | affects cotreatment, decreases expression, increases oxidation, increases abundance | 2 |
| Ozone | increases abundance, affects cotreatment, decreases expression, increases oxidation | 2 |
| Tobacco Smoke Pollution | decreases expression | 2 |
| Valproic Acid | affects expression, increases methylation | 2 |
| Cyclosporine | increases expression | 2 |
| Aflatoxin B1 | decreases methylation, increases expression | 2 |
| bisphenol F | affects cotreatment, decreases expression | 1 |
| TAK-243 | increases sumoylation | 1 |
| dicrotophos | increases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| alpha-pinene | affects cotreatment, decreases expression, increases oxidation, increases abundance | 1 |
| bisphenol A | decreases expression | 1 |
| beta-lapachone | decreases expression, increases expression | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | increases expression | 1 |
| butyraldehyde | increases expression | 1 |
| perfluorooctanoic acid | decreases expression | 1 |
| 2,3-bis(3’-hydroxybenzyl)butyrolactone | affects cotreatment, increases expression | 1 |
| aflatoxin B2 | decreases methylation | 1 |
| metolachlor | affects methylation, increases abundance | 1 |
| perfluorooctane sulfonic acid | decreases expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| perfluoro-n-nonanoic acid | decreases expression | 1 |
| perfluorohexanesulfonic acid | decreases expression | 1 |
| 4-(4-((5-(4,5-dimethyl-2-nitrophenyl)-2-furanyl)methylene)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzoic acid | decreases expression | 1 |
| Resveratrol | affects cotreatment, increases expression | 1 |
| Air Pollutants | affects cotreatment, decreases expression, increases abundance, increases oxidation | 1 |
| Arsenic | increases abundance, increases expression | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.