Gene Page: DDAH2
Summary ?
GeneID | 23564 |
Symbol | DDAH2 |
Synonyms | DDAH|DDAHII|G6a|HEL-S-277|NG30 |
Description | dimethylarginine dimethylaminohydrolase 2 |
Reference | MIM:604744|HGNC:HGNC:2716|Ensembl:ENSG00000213722|HPRD:09204|Vega:OTTHUMG00000031212 |
Gene type | protein-coding |
Map location | 6p21.3 |
Pascal p-value | 1E-12 |
Sherlock p-value | 0.089 |
Fetal beta | 1.536 |
DMG | 2 (# studies) |
eGene | Cerebellum Frontal Cortex BA9 Myers' cis & trans |
Gene in Data Sources
Gene set name | Method of gene set | Description | Info |
---|---|---|---|
CV:PGCnp | Genome-wide Association Study | GWAS | |
DMG:Jaffe_2016 | Genome-wide DNA methylation analysis | This dataset includes 2,104 probes/CpGs associated with SZ patients (n=108) compared to 136 controls at Bonferroni-adjusted P < 0.05. | 3 |
DMG:Wockner_2014 | Genome-wide DNA methylation analysis | This dataset includes 4641 differentially methylated probes corresponding to 2929 unique genes between schizophrenia patients (n=24) and controls (n=24). | 3 |
GSMA_I | Genome scan meta-analysis | Psr: 0.033 |
Section I. Genetics and epigenetics annotation
Differentially methylated gene
Probe | Chromosome | Position | Nearest gene | P (dis) | Beta (dis) | FDR (dis) | Study |
---|---|---|---|---|---|---|---|
cg05157492 | 6 | 31698734 | CLIC1;DDAH2 | 5.81E-5 | 0.333 | 0.023 | DMG:Wockner_2014 |
cg26978172 | 6 | 31696223 | DDAH2 | 3.128E-4 | 0.591 | 0.04 | DMG:Wockner_2014 |
cg24108149 | 6 | 31697559 | DDAH2 | 8.53E-8 | -0.02 | 1.97E-5 | DMG:Jaffe_2016 |
eQTL annotation
SNP ID | Chromosome | Position | eGene | Gene Entrez ID | pvalue | qvalue | TSS distance | eQTL type |
---|---|---|---|---|---|---|---|---|
rs12739422 | chr1 | 56781162 | DDAH2 | 23564 | 0.18 | trans | ||
rs17334496 | chr4 | 161419075 | DDAH2 | 23564 | 0.13 | trans | ||
rs4501739 | chrX | 35960848 | DDAH2 | 23564 | 0.01 | trans |
Section II. Transcriptome annotation
General gene expression (GTEx)

Gene expression during devlopment (BrainCloud)
Footnote:
A total of 269 time points ploted, with n=38 fetal samples (x=1:38). Each triangle represents one time point.
Gene expression of temporal and spatial changes (BrainSpan)
Footnote:
SC: sub-cortical regions; SM: sensory-motor regions; FC: frontal cortex; and TP: temporal-parietal cortex
ST1: fetal (13 - 26 postconception weeks), ST2: early infancy to late childhood (4 months to 11 years), and ST3: adolescence to adulthood (13 - 23 years)
The bar shown representes the lower 25% and upper 25% of the expression distribution.
No co-expressed genes in brain regions
Section III. Gene Ontology annotation
Molecular function | GO term | Evidence | Neuro keywords | PubMed ID |
---|---|---|---|---|
GO:0016787 | hydrolase activity | IEA | - | |
GO:0016403 | dimethylargininase activity | IEA | - | |
Biological process | GO term | Evidence | Neuro keywords | PubMed ID |
GO:0006527 | arginine catabolic process | TAS | 10493931 | |
GO:0007263 | nitric oxide mediated signal transduction | TAS | 10493931 | |
GO:0006809 | nitric oxide biosynthetic process | TAS | 10493931 | |
GO:0006916 | anti-apoptosis | TAS | 16130169 | |
Cellular component | GO term | Evidence | Neuro keywords | PubMed ID |
GO:0005737 | cytoplasm | IEA | - |
Section V. Pathway annotation
Pathway name | Pathway size | # SZGR 2.0 genes in pathway | Info |
---|---|---|---|
FULCHER INFLAMMATORY RESPONSE LECTIN VS LPS DN | 463 | 290 | All SZGR 2.0 genes in this pathway |
CHARAFE BREAST CANCER LUMINAL VS BASAL UP | 380 | 215 | All SZGR 2.0 genes in this pathway |
TONKS TARGETS OF RUNX1 RUNX1T1 FUSION HSC UP | 185 | 126 | All SZGR 2.0 genes in this pathway |
DODD NASOPHARYNGEAL CARCINOMA UP | 1821 | 933 | All SZGR 2.0 genes in this pathway |
HAMAI APOPTOSIS VIA TRAIL DN | 186 | 107 | All SZGR 2.0 genes in this pathway |
LUCAS HNF4A TARGETS UP | 58 | 36 | All SZGR 2.0 genes in this pathway |
FARMER BREAST CANCER APOCRINE VS LUMINAL | 326 | 213 | All SZGR 2.0 genes in this pathway |
COWLING MYCN TARGETS | 43 | 27 | All SZGR 2.0 genes in this pathway |
BUYTAERT PHOTODYNAMIC THERAPY STRESS UP | 811 | 508 | All SZGR 2.0 genes in this pathway |
BYSTRYKH HEMATOPOIESIS STEM CELL QTL TRANS | 882 | 572 | All SZGR 2.0 genes in this pathway |
NGUYEN NOTCH1 TARGETS DN | 86 | 67 | All SZGR 2.0 genes in this pathway |
MOREAUX MULTIPLE MYELOMA BY TACI UP | 412 | 249 | All SZGR 2.0 genes in this pathway |
KUMAR TARGETS OF MLL AF9 FUSION | 405 | 264 | All SZGR 2.0 genes in this pathway |
BURTON ADIPOGENESIS 9 | 92 | 59 | All SZGR 2.0 genes in this pathway |
BILD MYC ONCOGENIC SIGNATURE | 206 | 117 | All SZGR 2.0 genes in this pathway |
CREIGHTON ENDOCRINE THERAPY RESISTANCE 5 | 482 | 296 | All SZGR 2.0 genes in this pathway |
HELLER SILENCED BY METHYLATION UP | 282 | 183 | All SZGR 2.0 genes in this pathway |
HELLER HDAC TARGETS UP | 317 | 208 | All SZGR 2.0 genes in this pathway |
HELLER HDAC TARGETS SILENCED BY METHYLATION UP | 461 | 298 | All SZGR 2.0 genes in this pathway |
ACEVEDO LIVER TUMOR VS NORMAL ADJACENT TISSUE UP | 863 | 514 | All SZGR 2.0 genes in this pathway |
BEIER GLIOMA STEM CELL DN | 66 | 42 | All SZGR 2.0 genes in this pathway |
CHEN METABOLIC SYNDROM NETWORK | 1210 | 725 | All SZGR 2.0 genes in this pathway |
MEISSNER BRAIN HCP WITH H3K4ME3 AND H3K27ME3 | 1069 | 729 | All SZGR 2.0 genes in this pathway |
YAGI AML WITH T 8 21 TRANSLOCATION | 368 | 247 | All SZGR 2.0 genes in this pathway |
YAGI AML WITH 11Q23 REARRANGED | 351 | 238 | All SZGR 2.0 genes in this pathway |
JOHNSTONE PARVB TARGETS 2 DN | 336 | 211 | All SZGR 2.0 genes in this pathway |
BRUINS UVC RESPONSE VIA TP53 GROUP B | 549 | 316 | All SZGR 2.0 genes in this pathway |
LEE BMP2 TARGETS UP | 745 | 475 | All SZGR 2.0 genes in this pathway |
KATSANOU ELAVL1 TARGETS UP | 169 | 105 | All SZGR 2.0 genes in this pathway |
ZWANG TRANSIENTLY UP BY 1ST EGF PULSE ONLY | 1839 | 928 | All SZGR 2.0 genes in this pathway |