1. Gene
  2. SF3B2 - splicing factor 3b subunit 2 Gene

SF3B2 - splicing factor 3b subunit 2 Gene

Homo sapiens

Also known as CFM; Cus1; SF3b1; SAP145; SF3B145; SF3b150

Gene ID: 10992 | Gene type: protein coding

About SF3B2

Cytogenetic location: 11q13.1 Genomic coordinates (GRCh38): 11:66,052,364-66,069,308 (from NCBI)

This gene has 16 transcripts (splice variants), 200 orthologues and is associated with 1 phenotype. Ubiquitous expression in testis (RPKM 65.1), ovary (RPKM 47.8) and 25 other tissues.

Summary

This gene encodes subunit 2 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP). The splicing factor 3b/3a complex binds pre-mRNA upstream of the intron's branch site in a sequence-independent manner and may anchor the U2 snRNP to the pre-mRNA. Splicing factor 3b is also a component of the minor U12-type spliceosome. Subunit 2 associates with pre-mRNA upstream of the branch site at the anchoring site. Subunit 2 also interacts directly with subunit 4 of the splicing factor 3b complex. Subunit 2 is a highly hydrophilic protein with a proline-rich N-terminus and a glutamate-rich stretch in the C-terminus. [provided by RefSeq, Jul 2008]

SF3B2 Products(1)

mRNA Protein Name
NM_006842.3 NP_006833.2 splicing factor 3B subunit 2

SF3B2 Protein Structure

SAP

SAP: SAP domain (27 - 57)

DUF382

DUF382: Domain of unknown function (DUF382) (469 - 597)

PSP

PSP: PSP (605 - 657)

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  • 800
  • 895 a.a.
Protein Preferred Names Protein Names

splicing factor 3B subunit 2

SAP 145

Related Diseases

Diseases Alias
Craniofacial Microsomia

Goldenhar Syndrome

Hemifacial Microsomia

Oculoauriculovertebral Spectrum

Oavs

Oculo-Auriculo-Vertebral Spectrum

CFM

Oav Dysplasia

Facioauriculovertebral Sequence

Fav Sequence

First And Second Branchial Arch Syndrome

Otomandibular Dysostosis

Hfm

Oculoauriculovertebral Dysplasia

Facio-Auriculo-Vertebral Spectrum

Facioauriculovertebral Dysplasia

Oculo-Auriculo-Vertebral Dysplasia

First Arch Syndrome

Oav Dysplasia

Goldenhar Disease

Expanded Spectrum Hemifacial Microsomia

Expanded Spectrum Of Hemifacial Microsomia

Oculoauriculovertebral Syndrome

Oavd

Asymmetric Hypoplasia Of Facial Structures

Auriculobranchiogenic Dysplasia

Fav

First And Second Pharyngeal Arch Syndromes

Goldenhar-Gorlin Syndrome

Lateral Facial Dysplasia

Oav Complex

Oral-Mandibular-Auricular Syndrome

Unilateral Intrauterine Facial Necrosis

Unilateral Mandibulofacial Dysostosis

Oav Spectrum

Oculoauricular Vertebral Dysplasia

Microsomia, Hemifacial

Goldenhar Syndrome With Ipsilateral Radial Defect

Pancreatic Adenocarcinoma

Adenocarcinoma Of The Pancreas

Adenocarcinoma Of Pancreas

Pancreas Adenocarcinoma

Malignant Exocrine Neoplasm

Primary Pancreatic Adenocarcinoma

Adenocarcinoma Of Islet Cell Of Pancreas

Islet Cell Adenocarcinoma Of Unspecified Site

Mixed Adenocarcinoma Islet Cell With Exocrine Of Unspecified Site

Myelodysplastic Syndrome

Myelodysplastic Syndromes

Myelodysplasia

MDS

Myelodysplastic Syndrome Included

Myelodysplastic Syndrome, Susceptibility To, Included

Myelodysplastic Syndrome, Somatic

Myelodysplastic Syndrome, Susceptibility To

Renal Cell Carcinoma, Papillary, 1

Papillary Renal Cell Carcinoma

Hereditary Papillary Renal Cell Carcinoma

Papillary Renal Cell Carcinoma, Sporadic

Papillary Renal Cell Adenocarcinoma

RCCP

RCCP1

Renal Cell Carcinoma, Papillary

Renal Cell Carcinoma, Papillary, 1, Familial And Somatic

Chromophil Carcinoma Of Kidney

Papillary Kidney Carcinoma

Sporadic Papillary Renal Cell Carcinoma

Chromophil Renal Cell Carcinoma

Papillary Renal Carcinoma, Malignant -

Papillary Renal Cell Carcinoma, Bilateral -

Papillary Renal Cell Carcinoma, Familial -

Papillary Renal Cell Carcinoma, Multiple -

Papillary Renal Cell Carcinoma, Sporadic -

Renal Adenocarcinoma

Chromophil Rcc

Hprcc

Renal Cell Carcinoma Papillary

Chromophilic Renal Cell Carcinoma

Prcc

Carcinoma, Renal Cell, Papillary, Type 1

Type 1 Papillary Renal Cell Carcinoma

Renal Cell Carcinoma

Hereditary Papillary Renal Carcinoma

Medulloblastoma

MDB

Cpnet

Localized Primitive Neuroectodermal Tumor

Classic Medulloblastoma

Medulloblastoma Predisposition Syndrome

Medulloblastoma, Somatic

Brain Medulloblastoma

Cns Pnet

Infratentorial Primitive Neuroectodermal Tumor

Neuroectodermal Tumors, Primitive

Medulloblastomas

Desmoplastic Medulloblastoma

Medulloblastoma, With Extensive Nodularity

Medulloblastoma Of Unspecified Site

Medullomyoblastoma Of Unspecified Site

Skin Melanoma

Cutaneous Melanoma

Malignant Ear Melanoma

Malignant Lip Melanoma

Malignant Lower Limb Melanoma

Malignant Melanoma Of Ear And/Or External Auricular Canal

Malignant Melanoma Of Skin Of Lower Limb

Malignant Melanoma Of Skin Of Trunk Except Scrotum

Malignant Melanoma Of Skin Of Upper Limb

Malignant Neck Melanoma

Malignant Scalp Melanoma

Malignant Trunk Melanoma

Malignant Upper Limb Melanoma

Melanoma, Cutaneous Malignant

Melanoma

Malignant Melanoma Of Skin

Melanoma Nos

Malignant Mole, Meaning Melanoma Of Unspecified Site

Melanoma Of Unspecified Site

Cutaneous Malignant Melanoma

Mm - [Malignant Melanoma]

Leukemia, Chronic Lymphocytic

Chronic Lymphocytic Leukemia

B-Cell Chronic Lymphocytic Leukemia

CLL

B-Cell Chronic Lymphoid Leukemia

Chronic Lymphatic Leukemia

Chronic Lymphocytic Leukaemia

Lymphoplasmacytic Leukemia

Small Lymphocytic Lymphoma

Leukemia, Chronic Lymphatic

B-Cell Chronic Lymphocytic Leukaemia

Chronic Lymphatic Leukaemia

Lymphoplasmacytic Leukaemia

B Cell Chronic Lymphocytic Leukemia

Chronic B-Cell Lymphocytic Leukemia

Leukemia, Lymphocytic, Chronic

B-Cll

Chronic Lymphoid Leukemia

Leukemia Lymphocytic Chronic

Lymphoma Small Lymphocytic

Leukemia, Lymphocytic, Chronic, B-Cell

Renal Cell Carcinoma, Nonpapillary

Renal Cell Carcinoma

RCC

Nonpapillary Renal Cell Carcinoma

Clear Cell Renal Cell Carcinoma

Hypernephroma

Adenocarcinoma Of Kidney

Renal Carcinoma, Chromophobe, Somatic

Clear Cell Carcinoma Of Kidney

Clear-Cell Metastatic Renal Cell Carcinoma

Clear Cell Renal Carcinoma

Renal Cell Carcinoma, Somatic

Conventional Renal Cell Carcinoma

Conventional Renal Cell Carcinoma

Renal Clear Cell Carcinoma

Ccrcc

Hereditary Clear Cell Renal Cell Carcinoma

Carcinoma, Renal Cell

Renal Cell Carcinoma, Clear Cell, Somatic

Renal Cell Carcinoma, Clear Cell

Clear Cell Kidney Carcinoma

Clear Cell Rcc

Cystic-Multilocular Variant

Clear Cell Renal Cell Adenocarcinoma

Hereditary Clear Cell Renal Cell Adenocarcinoma

Common Renal Cell Carcinoma

Crcc

Renal Cell Carcinoma Non-Papillary

Carcinoma Renal Cell

Renal Cell Cancer

Carcinoma, Renal Cell, Nonpapillary

Leukemia, Acute Myeloid

Acute Myeloid Leukemia

Leukemia, Acute Myelogenous

Acute Myelogenous Leukemia

AML

Leukemia, Acute Myeloid, Susceptibility To

Acute Myeloblastic Leukemia

Leukemia, Acute Myeloid, Reduced Survival In, Somatic

Acute Myeloid Leukaemia

Leukemia, Myelocytic, Acute

Therapy Related Acute Myeloid Leukemia And Myelodysplastic Syndrome

Secondary Aml

Acute Myelocytic Leukemia

Acute Myeloid Leukemia, Somatic

Leukemia, Acute Myeloid, Somatic

Myeloid Leukemia, Acute, M4/M4eo Subtype, Somatic

Acute Myeloblastic Leukaemia

Acute Myelogenous Leukaemia

Aml - Acute Myeloid Leukemia

Acute Myeloid Leukemia With Cebpa Somatic Mutations

Aml With Cebpa Somatic Mutations

Inherited Acute Myeloid Leukemia

Familial Aml

Inherited Aml

Pure Familial Aml

Pure Familial Acute Myeloid Leukemia

Secondary Acute Myeloid Leukemia

Therapy-Related Aml And Myelodysplastic Syndrome

Acute Myeloid Leukemia, Secondary

Acute Non-Lymphoblastic Leukemia

Acute Non-Lymphocytic Leukemia

Acute Biphenotypic Leukemia

Acute Undifferentiated Leukemia

Acute Myeloblastic Leukaemia With Multilineage Dysplasia

Acute Myeloid Leukaemia With Multilineage Dysplasia Without Mention Of Remission

Acute Myeloid Leukaemia With Myelodysplasia-Related Features

Hepatocellular Carcinoma

Liver Cancer

Primary Liver Cancer

HCC

Hepatoma

Malignant Neoplasm Of Liver

Liver Neoplasms

Cancer, Hepatocellular

Liver Cell Carcinoma

Lcc

Hepatoblastoma, Somatic

Hepatic Cancer

Primary Malignant Neoplasm Of Liver

Rare Tumor Of Liver And Intrahepatic Biliary Tract

Hepatocellular Carcinoma, Somatic

Hepatocellular Carcinoma, Childhood Type, Somatic

Hepatocellular Cancer, Somatic

Ca Liver - Primary

Hepatic Neoplasm

Malignant Hepato-Biliary Neoplasm

Malignant Neoplasm Of Liver, Not Specified As Primary Or Secondary

Malignant Neoplasm Of Liver, Primary

Malignant Tumor Of Liver

Neoplasm Of Liver

Non-Resectable Primary Hepatic Malignant Neoplasm

Resectable Malignant Neoplasm Of Liver

Resectable Malignant Neoplasm Of The Liver

Primary Liver Carcinoma

Primary Malignant Liver Neoplasm

Primary Cancer Of Liver

Primary Tumor Of The Liver

Rare Tumor Of Liver And Ibt

Hepatocellular Cancer

Neoplasm Of The Liver

Carcinoma, Hepatocellular

Hepatomas

Liver Neoplasm

Liver Carcinoma

Liver And Intrahepatic Biliary Tract Carcinoma

Malignant Hepatobiliary Neoplasm

Adult Primary Hepatocellular Carcinoma

Hepatoblastoma

Carcinoma Of Liver

Malignant Liver Tumour

Malignant Hepatic Tumour

Acrofacial Dysostosis 1, Nager Type

Nager Syndrome

Nager Acrofacial Dysostosis

AFD1

Preaxial Acrofacial Dysostosis

Mandibulofacial Dysostosis, Treacher Collins Type, With Limb Anomalies

Afd, Nager Type

Nager Acrofacial Dysostosis Syndrome

Nafd

Acrofacial Dysostosis, Nager Type

Afd

Preaxial Manibulofacial Dysostosis

Split Hand Deformity-Mandibulofacial Dysostosis

Preaxial Mandibulofacial Dysostosis

Mandibulofacial Dysostosis With Preaxial Limb Anomalies

Preaxial Acrodysostosis

Afd Nager Type

Mandibulofacial Dysostosis Treacher Collins Type With Limb Anomalies

Trichothiodystrophy

Ttd

Amish Brittle Hair Syndrome

Bids Syndrome

Brittle Hair-Intellectual Impairment-Decreased Fertility-Short Stature Syndrome

Ibids

Pibids

Trichothiodystrophy Syndromes

Breast Cancer

Breast Carcinoma

Male Breast Cancer

Breast Cancer, Familial

Malignant Neoplasm Of Breast

Breast Cancer, Susceptibility To

Breast Cancer, Early-Onset

Malignant Tumor Of Breast

Carcinoma Of Male Breast

Breast Cancer, Invasive Ductal

Breast Cancer, Protection Against

Breast Cancer, Somatic

Breast Cancer, Male

Breast Cancer, Lobular, Somatic

Breast Tumor

Mammary Cancer

Mammary Tumor

Malignant Neoplasm Of Male Breast

Mammary Carcinoma

Male Breast Carcinoma

Familial Cancer Of Breast

Invasive Ductal Breast Carcinoma

Breast Cancer Susceptibility

Breast Cancer, Male, Susceptibility To

Breast Cancer, Early-Onset, Susceptibility To

Malignant Tumor Of The Breast

Mammary Neoplasm

Primary Breast Cancer

Neoplasm Of Male Breast

Carcinoma Of Breast

Breast Cancer In Men

Familial Breast Cancer

Cancer Of Breast

BC

Breast Cancer Familial

Breast Cancer Familial Male

Breast Cancer, Familial Male

Breast Male Carcinoma

Breast Neoplasms

Breast Neoplasms, Male

Mammary Tumors

Mammary Carcinomas

Cancer, Breast

Cancer, Breast, Susceptibility

Invasive Breast Ductal Carcinoma

Breast Neoplasm

Susceptibility To Breast Cancer

Mammary Neoplasms

Animal Mammary Neoplasms

Primary Malignant Neoplasm Of Breast

Infiltrating Ductal Carcinoma Of Breast

Infiltrating Duct Carcinoma Of Unspecified Site

Infiltrating Ductular Carcinoma Of Unspecified Site

Invasive Breast Carcinoma Of No Special Type

Microinvasive Carcinoma Of Breast

Carcinoma With Apocrine Differentiation

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Bos taurus SF3B2 VGNC VGNC:34510
Macaca mulatta SF3B2 VGNC VGNC:77180
Canis familiaris SF3B2 VGNC VGNC:46070
Mus musculus SF3B2 MGD MGI:2441856
Rattus norvegicus SF3B2 RGD RGD:1307159
Felis catus SF3B2 VGNC VGNC:65056