Gene: Ldb1

Basic information

Tag Content
Uniprot ID P70662; O55204; Q1EQX2; Q71V68;
Entrez ID 16825
Genbank protein ID AAC40064.1; AAC52887.1; AAC52933.1; AAB94131.1; BAE95401.1; AAH13624.1; AAB96885.1;
Genbank nucleotide ID NM_001113408.1; XM_011247157.1; NM_010697.1;
Ensembl protein ID ENSMUSP00000114667; ENSMUSP00000026252; ENSMUSP00000118546; ENSMUSP00000139562; ENSMUSP00000053680;
Ensembl nucleotide ID ENSMUSG00000025223
Gene name LIM domain-binding protein 1
Gene symbol Ldb1
Organism Mus musculus
NCBI taxa ID 10090
Cleft type CPO
Developmental stage
Data sources Manually collected
Reference 24433583
Functional description Binds to the LIM domain of a wide variety of LIM domain-containing transcription factors. May regulate the transcriptional activity of LIM-containing proteins by determining specific partner interactions. Plays a role in the development of interneurons and motor neurons in cooperation with LHX3 and ISL1. Acts synergistically with LHX1/LIM1 in axis formation and activation of gene expression. Acts with LMO2 in the regulation of red blood cell development, maintaining erythroid precursors in an immature state.
Sequence
MSVGCACPGC SSKSFKLYSP KEPPNGNAFP PFHPGTMLDR DVGPTPMYPP TYLEPGIGRH 60
TPYGNQTDYR IFELNKRLQN WTEECDNLWW DAFTTEFFED DAMLTITFCL EDGPKRYTIG 120
RTLIPRYFRS IFEGGATELY YVLKHPKEAF HSNFVSLDCD QGSMVTQHGK PMFTQVCVEG 180
RLYLEFMFDD MMRIKTWHFS IRQHRELIPR SILAMHAQDP QMLDQLSKNI TRCGLSNSTL 240
NYLRLCVILE PMQELMSRHK TYSLSPRDCL KTCLFQKWQR MVAPPAEPAR QQPSKRRKRK 300
MSGGSTMSSG GGNTNNSNSK KKSPASTFAL SSQVPDVMVV GEPTLMGGEF GDEDERLITR 360
LENTQFDAAN GIDDEDSFNN SPALGANSPW NSKPPSSQES KSENPTSQAS Q 411

Abbreviation :
CLO : cleft lip only. CPO : cleft palate only. CLP : cleft lip and palate. CL/P : cleft lip with/without cleft palate.
For humans: CL/P, CLO, CPO, and CLP. For mice: CLO, CLP, and CPO.

Protein structural annotations

3D structure in PDB database

Protein disorder information

Orthologous information

There is no orthologous record for this gene !

Other genetic variants/mutations

loading...

Gene Ontology (GO)/biological pathways

GO:Molecular Function

GO ID GO Term Evidence
GO:0000987 cis-regulatory region sequence-specific DNA bindingIDA
GO:0001102 RNA polymerase II activating transcription factor bindingISO
GO:0001102 RNA polymerase II activating transcription factor bindingIBA
GO:0003682 chromatin bindingIDA
GO:0003712 transcription coregulator activityIEA
GO:0005515 protein bindingIPI
GO:0005515 protein bindingTAS
GO:0019899 enzyme bindingISO
GO:0019899 enzyme bindingIPI
GO:0030274 LIM domain bindingISO
GO:0030274 LIM domain bindingIBA
GO:0030274 LIM domain bindingIDA
GO:0030274 LIM domain bindingIPI
GO:0042803 protein homodimerization activityIDA
GO:0043621 protein self-associationIPI
GO:0003677 DNA bindingIDA

GO:Biological Process

GO ID GO Term Evidence
GO:0000122 negative regulation of transcription by RNA polymerase IIIBA
GO:0000972 transcription-dependent tethering of RNA polymerase II gene DNA at nuclear peripheryIMP
GO:0001702 gastrulation with mouth forming secondIMP
GO:0001942 hair follicle developmentIGI
GO:0006366 transcription by RNA polymerase IIIDA
GO:0007275 multicellular organism developmentIBA
GO:0009948 anterior/posterior axis specificationIMP
GO:0010669 epithelial structure maintenanceIGI
GO:0016055 Wnt signaling pathwayIMP
GO:0021549 cerebellum developmentIMP
GO:0021702 cerebellar Purkinje cell differentiationIMP
GO:0022607 cellular component assemblyIGI
GO:0030154 cell differentiationTAS
GO:0030182 neuron differentiationIEP
GO:0030334 regulation of cell migrationIDA
GO:0032784 regulation of DNA-templated transcription, elongationIMP
GO:0035019 somatic stem cell population maintenanceIGI
GO:0043549 regulation of kinase activityIDA
GO:0043973 histone H3-K4 acetylationIMP
GO:0045647 negative regulation of erythrocyte differentiationIMP
GO:0045785 positive regulation of cell adhesionIGI
GO:0045892 negative regulation of transcription, DNA-templatedISO
GO:0045892 negative regulation of transcription, DNA-templatedIBA
GO:0045944 positive regulation of transcription by RNA polymerase IIISO
GO:0045944 positive regulation of transcription by RNA polymerase IIIGI
GO:0045944 positive regulation of transcription by RNA polymerase IIIMP
GO:0045944 positive regulation of transcription by RNA polymerase IIIBA
GO:0046985 positive regulation of hemoglobin biosynthetic processIMP
GO:0048382 mesendoderm developmentIMP
GO:0051893 regulation of focal adhesion assemblyIDA
GO:0060319 primitive erythrocyte differentiationTAS
GO:0060322 head developmentIGI

GO:Cellular Component

GO ID GO Term Evidence
GO:0000790 nuclear chromatinISO
GO:0005634 nucleusISO
GO:0005634 nucleusIDA
GO:0005634 nucleusIBA
GO:0005654 nucleoplasmTAS
GO:0005667 transcription factor complexISO
GO:0005667 transcription factor complexIBA
GO:0005667 transcription factor complexIDA
GO:0031252 cell leading edgeIDA
GO:0032991 protein-containing complexIDA
GO:0032991 protein-containing complexIPI
GO:1990907 beta-catenin-TCF complexISO

Reactome Pathway

Reactome ID Reactome Term Evidence
R-MMU-212436 Generic Transcription PathwayIEA
R-MMU-73857 RNA Polymerase II TranscriptionIEA
R-MMU-74160 Gene expression (Transcription)IEA
R-MMU-8878171 Transcriptional regulation by RUNX1IEA
R-MMU-8939236 RUNX1 regulates transcription of genes involved in differentiation of HSCsIEA

Functional annotations

Keywords

Keyword ID Keyword Term
KW-0002 3D-structure
KW-0007 Acetylation
KW-0025 Alternative splicing
KW-0217 Developmental protein
KW-0539 Nucleus
KW-0597 Phosphoprotein
KW-1185 Reference proteome
KW-0832 Ubl conjugation

Interpro

InterPro ID InterPro Term
IPR030167 LDB1
IPR041363 LID
IPR029005 LIM-bd/SEUSS

PROSITE

PROSITE ID PROSITE Term

Pfam

Pfam ID Pfam Term
PF17916 LID
PF01803 LIM_bind

Protein-protein interaction

Protein-miRNA interaction