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Gene: CORO1B (coronin 1B) Homo sapiens
Symbol: CORO1B
Name: coronin 1B
RGD ID: 736068
Description: Exhibits Arp2/3 complex binding activity; actin filament binding activity; and identical protein binding activity. Involved in several processes, including actin filament organization; negative regulation of Arp2/3 complex-mediated actin nucleation; and negative regulation of smooth muscle cell chemotaxis. Localizes to several cellular components, including actin cytoskeleton; lamellipodium; and perinuclear region of cytoplasm.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: coronin, actin binding protein, 1B; coronin, actin-binding protein, 1B; coronin-1B; CORONIN-2; DKFZp762I166
Mus musculus (house mouse) : Coro1b (coronin, actin binding protein 1B)  MGI  Alliance
Rattus norvegicus (Norway rat) : Coro1b (coronin 1B)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Coro1b (coronin 1B)
Pan paniscus (bonobo/pygmy chimpanzee) : CORO1B (coronin 1B)
Canis lupus familiaris (dog) : CORO1B (coronin 1B)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Coro1b (coronin 1B)
Sus scrofa (pig) : CORO1B (coronin 1B)
Chlorocebus sabaeus (African green monkey) : CORO1B (coronin 1B)
Heterocephalus glaber (naked mole-rat) : Coro1b (coronin 1B)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38.p13 Ensembl1167,435,510 - 67,443,821 (-)EnsemblGRCh38hg38GRCh38
GRCh381167,435,510 - 67,443,809 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh371167,205,518 - 67,211,371 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 361166,962,094 - 66,967,839 (-)NCBINCBI36hg18NCBI36
Build 341166,962,093 - 66,967,509NCBI
Celera1164,538,716 - 64,544,461 (-)NCBI
Cytogenetic Map11q13.2NCBI
HuRef1163,533,695 - 63,539,469 (-)NCBIHuRef
CHM1_11167,088,588 - 67,094,362 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Gene-Chemical Interaction Annotations
Gene Ontology Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on CORO1B
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 736068
Created: 2004-02-06
Species: Homo sapiens
Last Modified: 2020-09-16
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.