Gene Gene information from NCBI Gene database.
Entrez ID 3508
Gene name Immunoglobulin mu DNA binding protein 2
Gene symbol IGHMBP2
Synonyms (NCBI Gene)
CATF1CMT2SHCSAHMN6HMNR1SMARD1SMUBP2ZFAND7
Chromosome 11
Chromosome location 11q13.3
Summary This gene encodes a helicase superfamily member that binds a specific DNA sequence from the immunoglobulin mu chain switch region. Mutations in this gene lead to spinal muscle atrophy with respiratory distress type 1. [provided by RefSeq, Jul 2008]
SNPs SNP information provided by dbSNP.
84
SNP ID Visualize variation Clinical significance Consequence
rs7122089 C>A,G,T Uncertain-significance, conflicting-interpretations-of-pathogenicity Missense variant, genic downstream transcript variant, coding sequence variant, non coding transcript variant
rs35193202 C>A,T Likely-benign, uncertain-significance, conflicting-interpretations-of-pathogenicity, likely-pathogenic Upstream transcript variant, genic upstream transcript variant, non coding transcript variant, coding sequence variant, missense variant
rs61731907 C>A Uncertain-significance, conflicting-interpretations-of-pathogenicity Coding sequence variant, missense variant, genic downstream transcript variant, non coding transcript variant
rs76707931 C>T Uncertain-significance, benign, conflicting-interpretations-of-pathogenicity Non coding transcript variant, genic upstream transcript variant, 5 prime UTR variant, coding sequence variant, synonymous variant
rs117061430 C>G,T Uncertain-significance, likely-benign, benign-likely-benign, conflicting-interpretations-of-pathogenicity Non coding transcript variant, genic upstream transcript variant, 5 prime UTR variant, coding sequence variant, missense variant, stop gained
miRNA miRNA information provided by mirtarbase database.
56
miRTarBase ID miRNA Experiments Reference
MIRT028922 hsa-miR-26b-5p Microarray 19088304
MIRT052253 hsa-let-7b-5p CLASH 23622248
MIRT050680 hsa-miR-18a-5p CLASH 23622248
MIRT040925 hsa-miR-18a-3p CLASH 23622248
MIRT037182 hsa-miR-877-3p CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
47
GO ID Ontology Definition Evidence Reference
GO:0000049 Function TRNA binding IDA 19299493
GO:0000049 Function TRNA binding IEA
GO:0000166 Function Nucleotide binding IEA
GO:0003676 Function Nucleic acid binding IEA
GO:0003677 Function DNA binding IDA 19158098
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
600502 5542 ENSG00000132740
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P38935
Protein name DNA-binding protein SMUBP-2 (EC 3.6.4.12) (EC 3.6.4.13) (ATP-dependent helicase IGHMBP2) (Glial factor 1) (GF-1) (Immunoglobulin mu-binding protein 2)
Protein function 5' to 3' helicase that unwinds RNA and DNA duplexes in an ATP-dependent reaction (PubMed:19158098, PubMed:22999958, PubMed:30218034). Specific to 5'-phosphorylated single-stranded guanine-rich sequences (PubMed:22999958, PubMed:8349627). May pla
PDB 1MSZ , 2LRR , 4B3F , 4B3G
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF13086 AAA_11 191 411 AAA domain Domain
PF13087 AAA_12 418 615 AAA domain Domain
PF01424 R3H 726 784 R3H domain Domain
PF01428 zf-AN1 897 937 AN1-like Zinc finger Family
Tissue specificity TISSUE SPECIFICITY: Expressed in all tissues examined. Expressed in the developing and adult human brain, with highest expression in the cerebellum. Moderately expressed in fibroblasts. {ECO:0000269|PubMed:25439726}.
Sequence
MASAAVESFVTKQLDLLELERDAEVEERRSWQENISLKELQSRGVCLLKLQVSSQRTGLY
GRLLVTFEPRRYGSAAALPSNSFTSGDIVGLYDAANEGSQLATGILTRVTQKSVTVAFDE
SHDFQLSLDRENSYRLLKLANDVTYRRLKKALIALKKYHSGPASSLIEVLFGRSAPSPAS
EIHPLTFFNTCLDTSQKEAVLFALSQKELAIIHGPPGTGKTTTVVEIILQAVKQGLKVLC
CAPSNIAVDNLVERLALCKQRILRLGHPARLLESIQQHSLDAVLARSDSAQIVADIRKDI
DQVFVKNKKTQDKREKSNFRNEIKLLRKELKEREEAAMLESLTSANVVLATNTGASADGP
LKLLPESYFDVVVIDECAQALEASCWIPLLKARKCILAGDHKQLPPTTVSH
KAALAGLSL
SLMERLAEEYGARVVRTLTVQYRMHQAIMRWASDTMYLGQLTAHSSVARHLLRDLPGVAA
TEETGVPLLLVDTAGCGLFELEEEDEQSKGNPGEVRLVSLHIQALVDAGVPARDIAVVSP
YNLQVDLLRQSLVHRHPELEIKSVDGFQGREKEAVILSFVRSNRKGEVGFLAEDRRINVA
VTRARRHVAVICDSR
TVNNHAFLKTLVEYFTQHGEVRTAFEYLDDIVPENYSHENSQGSS
HAATKPQGPATSTRTGSQRQEGGQEAAAPARQGRKKPAGKSLASEAPSQPSLNGGSPEGV
ESQDGVDHFRAMIVEFMASKKMQLEFPPSLNSHDRLRVHQIAEEHGLRHDSSGEGKRRFI
TVSK
RAPRPRAALGPPAGTGGPAPLQPVPPTPAQTEQPPREQRGPDQPDLRTLHLERLQR
VRSAQGQPASKEQQASGQQKLPEKKKKKAKGHPATDLPTEEDFEALVSAAVKADNTCGFA
KCTAGVTTLGQFCQLCSRRYCLSHHLPEIHGCGERAR
AHARQRISREGVLYAGSGTKNGS
LDPAKRAQLQRRLDKKLSELSNQRTSRRKERGT
Sequence length 993
Interactions View interactions
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
2717
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Autosomal recessive distal spinal muscular atrophy 1 Likely pathogenic; Pathogenic rs1483165002, rs1015531394, rs2154007211, rs1424522130, rs2154009273, rs2154008646, rs1178427226, rs2154006724, rs773543257, rs2154006948, rs2154008651, rs777570288, rs2154008712, rs2154008654, rs2495942854
View all (109 more)
RCV001377632
RCV001389576
RCV001383330
RCV001530179
RCV002032700
RCV001837045
RCV001968794
RCV001912495
RCV002035238
RCV001879091
RCV001929258
RCV001891992
RCV002249080
RCV002267553
RCV002285091
RCV000550952
RCV000552806
RCV003078163
RCV002680749
RCV003765161
RCV001852432
RCV002711010
RCV002881604
RCV003765465
RCV002518403
RCV000240656
RCV000240663
RCV000240667
RCV003052120
RCV001059408
RCV000235082
RCV000235071
RCV001095539
RCV000535929
RCV000009685
RCV000009686
RCV000009687
RCV000009688
RCV000009689
RCV000235043
RCV000544728
RCV001244709
RCV001332102
RCV001859559
RCV000819925
RCV001218954
RCV003335903
RCV003778310
RCV003784265
RCV003781884
RCV003783580
RCV003789520
RCV003790012
RCV003795413
RCV003782585
RCV003785161
RCV003793983
RCV003806056
RCV003806758
RCV003791071
RCV003791302
RCV003805877
RCV003803758
RCV003801590
RCV003804102
RCV003803118
RCV003803316
RCV003797023
RCV003808457
RCV003800684
RCV003808913
RCV003817864
RCV003810076
RCV003807426
RCV003815213
RCV003810502
RCV003807259
RCV003990389
RCV004547195
RCV000754569
RCV003987526
RCV001332103
RCV000542958
RCV000541500
RCV000677234
RCV000642633
RCV000795152
RCV000806942
RCV000625148
RCV003767835
RCV000677267
RCV000642630
RCV000680011
RCV000705582
RCV000704215
RCV000692478
RCV000706919
RCV000695581
RCV000696268
RCV000695071
RCV000685957
RCV001383707
RCV000791593
RCV002536921
RCV001221389
RCV001869221
RCV003768476
RCV001856233
RCV001390624
RCV003768475
RCV000806743
RCV002535816
RCV004800584
RCV001376977
RCV000800244
RCV000985181
RCV001227491
RCV001390623
RCV001869234
RCV000793544
RCV000825531
RCV001038862
RCV001067255
RCV001036717
RCV001209897
RCV001204582
RCV001244728
RCV001227492
RCV001243549
Charcot-Marie-Tooth disease Likely pathogenic; Pathogenic rs724159994, rs797044803, rs746581714, rs145226920, rs201060167, rs773690764, rs991227431, rs1000091588, rs1303837541, rs1594451999, rs199839840, rs1859177429 RCV000192260
RCV000192264
RCV000856966
RCV001172566
RCV001027460
RCV000789659
RCV000856975
RCV000856973
RCV000789974
RCV000789350
RCV000856977
RCV001173327
Charcot-Marie-Tooth disease axonal type 2S Likely pathogenic; Pathogenic rs1483165002, rs1015531394, rs2154007211, rs1424522130, rs2154009273, rs2154008646, rs1178427226, rs2154006724, rs773543257, rs2154006948, rs2154008651, rs777570288, rs372000714, rs724159994, rs724159959
View all (102 more)
RCV001377632
RCV001389576
RCV001383330
RCV003771640
RCV002051592
RCV001837045
RCV001968794
RCV001912495
RCV002035238
RCV001879091
RCV001929258
RCV001891992
RCV000149574
RCV000149575
RCV000149577
RCV003078163
RCV002680749
RCV000240669
RCV001852432
RCV002711010
RCV002881604
RCV003765465
RCV002518403
RCV000810966
RCV000240655
RCV000240662
RCV003052120
RCV001059408
RCV000539394
RCV004799738
RCV000664227
RCV000535929
RCV003764542
RCV002288478
RCV001807723
RCV000528403
RCV003152883
RCV000544728
RCV001244709
RCV003765468
RCV001859559
RCV000819925
RCV001218954
RCV003777431
RCV003778310
RCV003784265
RCV003781884
RCV003783580
RCV003789520
RCV003790012
RCV003795413
RCV003782585
RCV003785161
RCV003793983
RCV003806056
RCV003806758
RCV003791071
RCV003791302
RCV003805877
RCV003803758
RCV003801590
RCV003804102
RCV003803118
RCV003803316
RCV003797023
RCV003808457
RCV003800684
RCV003808913
RCV003817864
RCV003810076
RCV003807426
RCV003815213
RCV003810502
RCV003807259
RCV000642629
RCV002521458
RCV005010410
RCV000542958
RCV000541500
RCV000642633
RCV000795152
RCV000806942
RCV003767833
RCV000626052
RCV000642630
RCV001218953
RCV000705582
RCV000704215
RCV000692478
RCV000706919
RCV000695581
RCV000696268
RCV000695071
RCV000685957
RCV001383707
RCV000791593
RCV000768428
RCV002536921
RCV001221389
RCV001869221
RCV003768476
RCV001856233
RCV001390624
RCV003768475
RCV000806743
RCV002535816
RCV001376977
RCV000800244
RCV001869220
RCV001227491
RCV001390623
RCV001869234
RCV000793544
RCV001038862
RCV001067255
RCV001036717
RCV001209897
RCV001204582
RCV001244728
RCV001227492
RCV001243549
Difficulty walking Likely pathogenic; Pathogenic rs773690764 RCV000415032
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Conflicting classifications of pathogenicity rs201147313 RCV005895655
Autosomal dominant intermediate Charcot-Marie-Tooth disease Uncertain significance rs1413846126 RCV000856976
Cervical cancer Conflicting classifications of pathogenicity; Benign rs139207271, rs115320302 RCV005895093
RCV005892550
Charcot-Marie-Tooth disease type 4 Uncertain significance rs1594453023 RCV000856972
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Autonomic Nervous System Diseases Associate 30385095
Charcot Marie Tooth Disease Associate 26556829, 31020813, 31827005, 34169998, 39973457
Epilepsy Associate 35611426
Gastrointestinal Diseases Associate 30385095
Hereditary Sensory and Motor Neuropathy Associate 25439726
Inherited Peripheral Neuropathy Associate 31020813
Intrauterine Growth Retardation Metaphyseal Dysplasia Adrenal Hypoplasia Congenita And Genital Anomalies Associate 35611426
Muscle Weakness Associate 22965130, 35611426
Muscular Atrophy Spinal Associate 27450922
Nerve Degeneration Associate 30863264