Protein detail
MYO1B
Unconventional myosin-Ib (MYH-1c) (Myosin I alpha) (MMI-alpha) (MMIa)
Protein symbol MYO1B | UniProt ID | EVMP score 0.38 |
Frequency 1 | Transmembrane count | Protein classification Predicted intracellular proteins |
EVMP score: annotation confidence score.
Extremely high >= 0.85High >= 0.70Medium >= 0.55Low >= 0.40
Basic Information
Protein Names
Unconventional myosin-Ib (MYH-1c) (Myosin I alpha) (MMI-alpha) (MMIa)
Protein Class
Predicted intracellular proteins
Protein Function
Predicted intracellular proteins
Ensembl
Entrez Gene Symbol
Gene Synonym
myr1
Gene Description
Myosin IB
Chromosome
2
Position
191245185-191425389
Frequency
1
EVMP Score
0.38
Fluorescence & Localization
Cell SpecificFibroblastsSingle-Nuclei Brain SpecificfibroblastBlood Cell SpecificeosinophilSecretome LocationSecreted to extracellular matrixSecretome FunctionCell adhesion
Function & Pathway
Protein Function
Predicted intracellular proteins
Cellular Component
- GO:0005737 cytoplasm
- GO:0005769 early endosome
- GO:0005884 actin filament
- GO:0005886 plasma membrane
- GO:0005902 microvillus
- GO:0005903 brush border
- GO:0010008 endosome membrane
- GO:0015629 actin cytoskeleton
- GO:0016459 myosin complex
- GO:0030175 filopodium
- GO:0032588 trans-Golgi network membrane
- GO:0045177 apical part of cell
- GO:0048471 perinuclear region of cytoplasm
- GO:0070062 extracellular exosome
- GO:0071944 cell periphery
Molecular Function
Biological Process
KEGG
Canonical Pathways
- M290 Pid il12 stat4 pathway
- M196 Pid il23 pathway
- M88 Pid cd8 tcr pathway
Mediation Categories
Fusion and delivery mediation
Relations & Evidence
Enzyme-Mediated Modification
0 records.
Ligand-Receptor Signaling
4 records.
| Category | Parent | Database | Transmitter | Receiver | Secreted | Plasma Membrane (Transmembrane) | Plasma Membrane (Peripheral) |
|---|---|---|---|---|---|---|---|
| intracellular | intracellular | LOCATE | No | No | No | No | No |
| intracellular | intracellular | ComPPI | No | No | No | No | No |
| intracellular | intracellular | GO_Intercell | No | No | No | No | No |
| intracellular | intracellular | OmniPath | No | No | No | No | No |
Regulatory Interaction Network
1 record.
| Source Protein Symbol | Source UniProt ID | Target Protein Symbol | Target UniProt ID | Is Directed | Is Stimulation | Is Inhibition | Database | References |
|---|---|---|---|---|---|---|---|---|
| EPHB2 | P29323 | MYO1B | O43795 | Yes | Yes | No | SIGNOR | SIGNOR:26195670 |
Protein Complex Composition
Sequence, Structure & Domains
Sequences
Length
1,136
Mass
131,985
Sequence
MAKMEVKTSLLDNMIGVGDMVLLEPLNEETFINNLKKRFDHSEIYTYIGSVVISVNPYRSLPIYSPEKVEEYRNRNFYELSPHIFALSDEAYRSLRDQDKDQCILITGESGAGKTEASKLVMSYVAAVCGKGAEVNQVKEQLLQSNPVLEAFGNAKTVRNDNSSRFGKYMDIEFDFKGDPLGGVISNYLLEKSRVVKQPRGERNFHVFYQLLSGASEELLNKLKLERDFSRYNYLSLDSAKVNGVDDAANFRTVRNAMQIVGFMDHEAESVLAVVAAVLKLGNIEFKPESRVNGLDESKIKDKNELKEICELTGIDQSVLERAFSFRTVEAKQEKVSTTLNVAQAYYARDALAKNLYSRLFSWLVNRINESIKAQTKVRKKVMGVLDIYGFEIFEDNSFEQFIINYCNEKLQQIFIELTLKEEQEEYIREDIEWTHIDYFNNAIICDLIENNTNGILAMLDEECLRPGTVTDETFLEKLNQVCATHQHFESRMSKCSRFLNDTSLPHSCFRIQHYAGKVLYQVEGFVDKNNDLLYRDLSQAMWKASHALIKSLFPEGNPAKINLKRPPTAGSQFKASVATLMKNLQTKNPNYIRCIKPNDKKAAHIFNEALVCHQIRYLGLLENVRVRRAGYAFRQAYEPCLERYKMLCKQTWPHWKGPARSGVEVLFNELEIPVEEYSFGRSKIFIRNPRTLFKLEDLRKQRLEDLATLIQKIYRGWKCRTHFLLMKKSQIVIAAWYRRYAQQKRYQQTKSSALVIQSYIRGWKARKILRELKHQKRCKEAVTTIAAYWHGTQARRELRRLKEEARNKHAIAVIWAYWLGSKARRELKRLKEEARRKHAVAVIWAYWLGLKVRREYRKFFRANAGKKIYEFTLQRIVQKYFLEMKNKMPSLSPIDKNWPSRPYLFLDSTHKELKRIFHLWRCKKYRDQFTDQQKLIYEEKLEASELFKDKKALYPSSVGQPFQGAYLEINKNPKYKKLKDAIEEKIIIAEVVNKINRANGKSTSRIFLLTNNNLLLADQKSGQIKSEVPLVDVTKVSMSSQNDGFFAVHLKEGSEAASKGDFLFSSDHLIEMATKLYRTTLSQTKQKLNIEISDEFLVQFRQDKVCVKFIQGNQKNGSVPTCKRKNNRLLEVAVP
Alternative Products
Event=Alternative splicing; Named isoforms=2; Name=1; IsoId=O43795-1; Sequence=Displayed; Name=2; IsoId=O43795-2; Sequence=VSP_012759
Alternative Sequence
795..852; Missing (in isoform 2)
3D Structural Models
Domain & Motif Annotations
Domain (FT)
15..701; Myosin motor; 704..733; IQ 1; 728..748; IQ 2; 750..779; IQ 3; 779..808; IQ 4; 808..837; IQ 5; 837..866; IQ 6; 952..1136; TH1
Region
578..600; Actin-binding
Protein Families
- TRAFAC class myosin-kinesin ATPase superfamily
- Myosin family
Sequence Similarities
Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.