MAP1B - microtubule associated protein 1B Gene

Homo sapiens

Also known as MAP5; PVNH9; DFNA83; FUTSCH; PPP1R102

Gene ID: 4131 | Gene type: protein coding

About MAP1B

Cytogenetic location: 5q13.2 Genomic coordinates (GRCh38): 5:72,107,475-72,209,565 (from NCBI)

This gene has 6 transcripts (splice variants), 229 orthologues, 2 paralogues and is associated with 3 phenotypes. Biased expression in brain (RPKM 49.2), adrenal (RPKM 7.7) and 10 other tissues.

Summary

This gene encodes a protein that belongs to the microtubule-associated protein family. The proteins of this family are thought to be involved in microtubule assembly, which is an essential step in neurogenesis. The product of this gene is a precursor polypeptide that presumably undergoes proteolytic processing to generate the final MAP1B heavy chain and LC1 LIGHT chain. Gene knockout studies of the mouse microtubule-associated protein 1B gene suggested an important role in development and function of the nervous system. [provided by RefSeq, Jul 2008]

MAP1B Products(2)

mRNA	Protein	Name
NM_001324255.2	NP_001311184.1	microtubule-associated protein 1B isoform 2
NM_005909.5	NP_005900.2	microtubule-associated protein 1B isoform 1

Gene Ontology

Molecular Function
Biological Process
Cellular Component

Molecular Function GO Annotation	Evidence	Reference	Source
enables protein binding	IPI IPI: Inferred from physical interaction	12147674	GOA

Biological Process GO Annotation	Evidence	Reference	Source
involved in neuron projection development	IMP IMP: Inferred from mutant phenotype	33268592	GOA
acts upstream of or within odontoblast differentiation	IDA IDA: Inferred from direct assay	19567321	GOA

Cellular Component GO Annotation	Evidence	Reference	Source
located in plasma membrane	IDA IDA: Inferred from direct assay	19567321	GOA

EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

MAP1B Protein Structure

MAP1B_neuraxin

0
400
800
1200
1600
2000
2468 a.a.

Protein Preferred Names

Protein Names

microtubule-associated protein 1B

protein phosphatase 1, regulatory subunit 102

Related Diseases

Diseases

Alias

Periventricular Nodular Heterotopia 9

PVNH9

Deafness, Autosomal Dominant 83

DFNA83

Deafness, Autosomal Dominant, 83

Pyloric Stenosis

Periventricular Nodular Heterotopia

Periventricular Heterotopia	Pvnh
Familial Nodular Heterotopia	Heterotopia, Periventricular
Periventricular Heterotopia, X-Linked

Attention Deficit-Hyperactivity Disorder

Attention Deficit Hyperactivity Disorder	ADHD
Attention Deficit Disorder	Attention Deficit-Hyperactivity Disorder, Susceptibility To
Attention Deficit Disorder With Hyperactivity	Hyperkinetic Disorder
Hyperactivity Of Childhood	Attention-Deficit/Hyperactivity Disorder
Add	Addh
Attention Deficit	Attention Deficit Disorder Of Childhood With Hyperactivity
Attention Deficit Disorder With Hyperactivity Syndrome	Hyperkinetic Syndrome
Attention-Deficit Hyperactivity Disorder	Attention-Deficit/Hyperactivity Disorder, Predominantly Inattentive Type
Disturbance Of Activity And Attention	Disorder Of Activity And Attention
Adhd - [Attention Deficit Hyperactivity Disorder]	Hyperkinetic Disorders
Disorder Of Activity And Attention With Hyperkinesia	Attention Deficit Syndrome With Hyperactivity

Hypotonia

Olivopontocerebellar Atrophy

Thomas Syndrome	Olivopontocerebellar Atrophies
Dejerine-Thomas Syndrome	Thomas' Syndrome
Wadia-Swami Syndrome	Opca
Potter Sequence-Cleft Lip/Palate-Cardiopathy Syndrome	Spinocerebellar Ataxia Type 2

Giant Axonal Neuropathy 1, Autosomal Recessive

Giant Axonal Neuropathy	Giant Axonal Neuropathy 1
Gan	GAN1
Giant Axonal Neuropathy-1	Neuropathy, Giant Axonal
Giant Axonal Disease	Neuropathy, Axonal, Giant, Type 1

Fragile X Syndrome

FXS	Martin-Bell Syndrome
Fraxa Syndrome	Marker X Syndrome
X-Linked Mental Retardation And Macroorchidism	Fragile X Mental Retardation Syndrome
Fra Syndrome	Mental Retardation, X-Linked, Associated With Marxq28
X-Linked Intellectual Disability And Macroorchidism	Frax Syndrome
Symptomatic Form Of Fragile X Syndrome In Female Carriers	Fragile-X Syndrome
Fraxe Syndrome

Spinal Muscular Atrophy

Sma	5q Sma
Proximal Sma	Sma-Associated Sma
Spinal Amyotrophies	Spinal Amyotrophy
Spinal Muscle Degeneration	Spinal Muscle Wasting
Muscular Atrophy Spinal	Atrophy, Muscular, Spinal
Hereditary Motor Neuronopathy	Progressive Muscular Atrophy
Sma - [Spinal Muscular Atrophy]

Autism Spectrum Disorder

Asd	Autism Spectrum Disorders
Autistic Continuum	Pervasive Developmental Disorder
Pervasive Development Disorder	Autistic Behavior
Autistic Disorder	Autistic
Autistic Disorder Of Childhood Onset	Infantile Autism
Childhood Autism	Kanner Syndrome
Pervasive Developmental Delay Nos	Pervasive Developmental Disorder, Not Otherwise Specified

Autonomic Peripheral Neuropathy

Peripheral Autonomic Nervous System Diseases

Differentiating Neuroblastoma

Muscular Atrophy

Muscle Wasting	Amyotrophia
Wasting - Muscle	Skeletal Muscle Atrophy

Lissencephaly

Pachygyria	Broad Gyri Of Cerebrum
Large Gyri Of Cerebrum	Macrogyria

Alzheimer Disease, Familial, 1

Alzheimer Disease	Alzheimer'S Disease
Presenile And Senile Dementia	AD1
Alzheimer Disease, Susceptibility To	Alzheimer Disease, Late-Onset, Susceptibility To
Alzheimer Disease 1, Familial	AD
Familial Alzheimer Disease	Alzheimer Disease, Late-Onset
Alzheimers Dementia	Alzheimer Dementia
Alzheimer Sclerosis	Alzheimer Syndrome
Alzheimer-Type Dementia	Dat
Primary Senile Degenerative Dementia	Sdat
Alzheimer Disease 1	Autosomal Dominant Alzheimer Disease
Early-Onset Alzheimer Disease With Cerebral Amyloid Angiopathy	Late Onset Alzheimer Disease
Alzheimers Disease	Alzheimer Disease, Early-Onset, With Cerebral Amyloid Angiopathy
Late-Onset Alzheimers Disease	Alzheimer'S Disease Pathway Kegg
Dementia Due To Alzheimer'S Disease	Alzheimer Disease Type 1
Alzheimers

Band Heterotopia

Subcortical Band Heterotopia	Double Cortex Syndrome
Subcortical Laminar Heterotopia	Double Cortex
Band Heterotopia Of Brain	BH
Heco	Heterotopic Cortex
Familial Band Heterotopia	Dc
Dc Syndrome	Heterotopia, Subcortical Band
Sbh	Sclh
Bhy

Spermatogenic Failure, Y-Linked, 2

SPGFY2	Spermatogenic Failure, Nonobstructive, Y-Linked
Y-Linked Spermatogenic Failure 2	Azoospermia, Nonobstructive, Y-Linked
Oligozoospermia, Nonobstructive, Y-Linked	Oligospermia, Nonobstructive, Y-Linked
Spermatogenic Arrest, Y-Linked	Nonobstructive Y-Linked Spermatogenic Failure
Spermatogenic Failure Y-Linked 2	Azoospermia Non-Obstructive Y-Linked
Non-Obstructive Azoospermia And Infertility	Oligospermia Non-Obstructive Y-Linked
Oligozoospermia Non-Obstructive Y-Linked	Spermatogenic Arrest Y-Linked
Spermatogenic Failure Nonobstructive Y-Linked

Amyotrophic Lateral Sclerosis 1

Amyotrophic Lateral Sclerosis	ALS
Lou Gehrig Disease	Amyotrophic Lateral Sclerosis Type 1
Charcot Disease	ALS1
Amyotrophic Lateral Sclerosis, Susceptibility To	Fals
Lou Gehrig'S Disease	Mnd
Motor Neuron Disease	Familial Amyotrophic Lateral Sclerosis
Amyotrophic Lateral Sclerosis 1, Familial	Amyotrophic Lateral Sclerosis 1, Autosomal Dominant
Motor Neuron Disease, Bulbar	Motor Neurone Disease
Amyotrophic Lateral Sclerosis With Dementia	Dementia With Amyotrophic Lateral Sclerosis
Motor Neuron Disease, Amyotrophic Lateral Sclerosis	Sclerosis, Lateral, Amyotrophic
Sclerosis, Lateral, Amyotrophic, Type 1	Amyotrophic Sclerosis
Als - [Amyotrophic Lateral Sclerosis]	Wasting Palsy
Amyotrophic Paralysis	Amyotrophy Lateral Sclerosis
Wasting Paralysis	Spinal Progressive Amyotrophy
Progressive Atrophic Paralysis

Schizophrenia

SCZD	Schizophrenia With Or Without An Affective Disorder
Schizophrenia 12	Schizophrenia, Susceptibility To
Schizophrenia-1	Dementia Praecox
Schizophrenia 1

Autism

Autistic Disorder	Autism Susceptibility 1
Childhood Autism	Autistic Disorder Of Childhood Onset
Infantile Autism	Kanner'S Syndrome
Autistic

Spinal Muscular Atrophy, Type I

Werdnig-Hoffmann Disease	SMA1
Spinal Muscular Atrophy 1	Sma I
Sma, Infantile Acute Form	Muscular Atrophy, Infantile
Spinal Muscular Atrophy-1	Hmn Proximal Type I
Infantile Muscular Atrophy	Proximal Spinal Muscular Atrophy Type 1
Sma Type 1	Sma Type I
Sma-I	Hereditary Motor Neuropathy Proximal Type I
Progressive Muscular Atrophy Of Infancy	Proximal Spinal Muscular Atrophy, Type 1
Werdnig Hoffmann Disease	Infantile Spinal Muscular Atrophy
Infantile-Onset Spinal Muscular Atrophy	Proximal Hereditary Motor Neuropathy Type I
Sma Infantile Acute Form	Spinal Muscular Atrophy Type I
Werdnig-Hoffman Disease	Atrophy, Muscular, Spinal, Type 1

Congenital Fibrosis Of The Extraocular Muscles

Congenital Fibrosis Of Extraocular Muscles	Cfeom
Feom	Congenital External Ophthalmoplegia
Congenital Fibrosis Syndrome	General Fibrosis Syndrome

Congenital Nervous System Abnormality

Congenital Neurologic Anomaly

Congenital Nervous System Disorder

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

Related Agents

Pre-clinical Phase

Bioactive Molecules (1)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS08027	MAP1B Human Pre-designed siRNA Set A	Pre-designed Sets	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Felis catus	MAP1B	VGNC	VGNC:68151
Canis familiaris	MAP1B	VGNC	VGNC:42956
Rattus norvegicus	MAP1B	RGD	RGD:3043
Mus musculus	MAP1B	MGD	MGI:1306778
Macaca mulatta	MAP1B	VGNC	VGNC:74490
Bos taurus	MAP1B	VGNC	VGNC:31178
Others	MAP1B	NCBI

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