Gene Gene information from NCBI Gene database.
Entrez ID 8425
Gene name Latent transforming growth factor beta binding protein 4
Gene symbol LTBP4
Synonyms (NCBI Gene)
ARCL1CLTBP-4LTBP4LLTBP4S
Chromosome 19
Chromosome location 19q13.2
Summary The protein encoded by this gene binds transforming growth factor beta (TGFB) as it is secreted and targeted to the extracellular matrix. TGFB is biologically latent after secretion and insertion into the extracellular matrix, and sheds TGFB and other pro
SNPs SNP information provided by dbSNP.
16
SNP ID Visualize variation Clinical significance Consequence
rs199678003 C>G Conflicting-interpretations-of-pathogenicity Missense variant, coding sequence variant
rs199887429 G>A Conflicting-interpretations-of-pathogenicity Missense variant, coding sequence variant
rs200036888 G>A Conflicting-interpretations-of-pathogenicity Missense variant, coding sequence variant
rs200338042 C>T Conflicting-interpretations-of-pathogenicity Missense variant, coding sequence variant
rs267607228 C>A Pathogenic Coding sequence variant, stop gained
miRNA miRNA information provided by mirtarbase database.
10
miRTarBase ID miRNA Experiments Reference
MIRT017571 hsa-miR-335-5p Microarray 18185580
MIRT440306 hsa-miR-218-5p HITS-CLIP 23212916
MIRT440306 hsa-miR-218-5p HITS-CLIP 23212916
MIRT1122176 hsa-miR-3163 CLIP-seq
MIRT1122177 hsa-miR-340 CLIP-seq
Transcription factors Transcription factors information provided by TRRUST V2 database.
4
Transcription factor Regulation Reference
E2F4 Unknown 23741501
GATA1 Unknown 23741501
SMAD3 Unknown 23741501
SP1 Unknown 23741501
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
29
GO ID Ontology Definition Evidence Reference
GO:0001527 Component Microfibril IEA
GO:0001527 Component Microfibril ISS
GO:0001558 Process Regulation of cell growth TAS 9660815
GO:0005024 Function Transforming growth factor beta receptor activity NAS 9660815
GO:0005178 Function Integrin binding NAS 9660815
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
604710 6717 ENSG00000090006
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q8N2S1
Protein name Latent-transforming growth factor beta-binding protein 4 (LTBP-4)
Protein function Key regulator of transforming growth factor beta (TGFB1, TGFB2 and TGFB3) that controls TGF-beta activation by maintaining it in a latent state during storage in extracellular space. Associates specifically via disulfide bonds with the Latency-a
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF07645 EGF_CA 357 396 Calcium-binding EGF domain Domain
PF00683 TB 417 462 TB domain Family
PF12661 hEGF 556 576 Human growth factor-like EGF Domain
PF07645 EGF_CA 587 627 Calcium-binding EGF domain Domain
PF12662 cEGF 651 674 Complement Clr-like EGF-like Domain
PF12661 hEGF 682 702 Human growth factor-like EGF Domain
PF07645 EGF_CA 710 750 Calcium-binding EGF domain Domain
PF07645 EGF_CA 752 792 Calcium-binding EGF domain Domain
PF07645 EGF_CA 834 876 Calcium-binding EGF domain Domain
PF07645 EGF_CA 878 918 Calcium-binding EGF domain Domain
PF07645 EGF_CA 920 959 Calcium-binding EGF domain Domain
PF07645 EGF_CA 961 1003 Calcium-binding EGF domain Domain
PF07645 EGF_CA 1005 1047 Calcium-binding EGF domain Domain
PF07645 EGF_CA 1049 1089 Calcium-binding EGF domain Domain
PF00683 TB 1192 1238 TB domain Family
PF07645 EGF_CA 1253 1294 Calcium-binding EGF domain Domain
PF07645 EGF_CA 1296 1336 Calcium-binding EGF domain Domain
PF00683 TB 1360 1404 TB domain Family
PF07645 EGF_CA 1574 1617 Calcium-binding EGF domain Domain
Tissue specificity TISSUE SPECIFICITY: Highly expressed in heart, skeletal muscle, pancreas, uterus, and small intestine. Weakly expressed in placenta and lung. {ECO:0000269|PubMed:9271198, ECO:0000269|PubMed:9660815}.
Sequence
MPRPGTSGRRPLLLVLLLPLFAAATSAASPSPSPSQVVEVPGVPSRPASVAVCRCCPGQT
SRRSRCIRAFCRVRSCQPKKCAGPQRCLNPVPAVPSPSPSVRKRQVSLNWQPLTLQEARA
LLKRRRPRGPGGRGLLRRRPPQRAPAGKAPVLCPLICHNGGVCVKPDRCLCPPDFAGKFC
QLHSSGARPPAPAVPGLTRSVYTMPLANHRDDEHGVASMVSVHVEHPQEASVVVHQVERV
SGPWEEADAEAVARAEAAARAEAAAPYTVLAQSAPREDGYSDASGFGYCFRELRGGECAS
PLPGLRTQEVCCRGAGLAWGVHDCQLCSERLGNSERVSAPDGPCPTGFERVNGSCEDVDE
CATGGRCQHGECANTRGGYTCVCPDGFLLDSSRSSC
ISQHVISEAKGPCFRVLRDGGCSL
PILRNITKQICCCSRVGKAWGRGCQLCPPFGSEGFREICPAG
PGYHYSASDLRYNTRPLG
QEPPRVSLSQPRTLPATSRPSAGFLPTHRLEPRPEPRPDPRPGPELPLPSIPAWTGPEIP
ESGPSSGMCQRNPQVCGPGRCISRPSGYTCACDSGFRLSPQGTRCIDVDECRRVPPPCAP
GRCENSPGSFRCVCGPGFRAGPRAAEC
LDVDECHRVPPPCDLGRCENTPGSFLCVCPAGY
QAAPHGASCQDVDE
CTQSPGLCGRGACKNLPGSFRCVCPAGFRGSACEEDVDECAQEPPP
CGPGRCDNTAGSFHCACPAGFRSRGPGAPC
QDVDECARSPPPCTYGRCENTEGSFQCVCP
MGFQPNTAGSEC
EDVDECENHLACPGQECVNSPGSFQCRTCPSGHHLHRGRCTDVDECSS
GAPPCGPHGHCTNTEGSFRCSCAPGYRAPSGRPGPC
ADVNECLEGDFCFPHGECLNTDGS
FACTCAPGYRPGPRGASC
LDVDECSEEDLCQSGICTNTDGSFECICPPGHRAGPDLASCL
DVDECRERGPALCGSQRCENSPGSYRCVRDCDPGYHAGPEGTCDDVDECQEYGPEICGAQ
RCENTPGSYRCTPACDPGYQPTPGGGC
QDVDECRNRSFCGAHAVCQNLPGSFQCLCDQGY
EGARDGRHC
VDVNECETLQGVCGAALCENVEGSFLCVCPNSPEEFDPMTGRCVPPRTSAG
TFPGSQPQAPASPVLPARPPPPPLPRRPSTPRQGPVGSGRRECYFDTAAPDACDNILARN
VTWQECCCTVGEGWGSGCRIQQCPGTETAEYQSLCPHG
RGYLAPSGDLSLRRDVDECQLF
RDQVCKSGVCVNTAPGYSCYCSNGYYYHTQRLEC
IDNDECADEEPACEGGRCVNTVGSYH
CTCEPPLVLDGSQRRC
VSNESQSLDDNLGVCWQEVGADLVCSHPRLDRQATYTECCCLYG
EAWGMDCALCPAQDSDDFEALCNV
LRPPAYSPPRPGGFGLPYEYGPDLGPPYQGLPYGPE
LYPPPALPYDPYPPPPGPFARREAPYGAPRFDMPDFEDDGGPYGESEAPAPPGPGTRWPY
RSRDTRRSFPEPEEPPEGGSYAGSLAEPYEELEAEECGILDGCTNGRCVRVPEGFTCRCF
DGYRLDMTRMACVDINECDEAEAASPLCVNARCLNTDGSFRCICRPGFAPTHQPHHCAPA
RPRA
Sequence length 1624
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    Molecules associated with elastic fibres
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
34
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Cutis laxa Likely pathogenic rs1568404922 RCV002470046
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Cutis laxa with severe pulmonary, gastrointestinal and urinary anomalies Likely pathogenic; Pathogenic rs970983655, rs781735457, rs2146020978, rs2146029786, rs747013505, rs606231159, rs606231160, rs267607228, rs267607229, rs606231161, rs2081592972, rs2081454038, rs1475578735, rs397515430, rs797044471
View all (4 more)
RCV001332723
RCV001783619
RCV001782409
RCV001808882
RCV000169666
View all (14 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
LTBP4-related disorder Likely pathogenic; Pathogenic rs970983655, rs2146028500, rs1286740150 RCV004746327
RCV003421102
RCV003893318
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Acute myeloid leukemia Uncertain significance; Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANGIOEDEMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CENTRAL NERVOUS SYSTEM CANCER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adenocarcinoma Adenocarcinoma BEFREE 17550376, 21468687, 23741501
★☆☆☆☆
Found in Text Mining only
Androgen Insensitivity Syndrome Androgen insensitivity syndrome Pubtator 25313366 Associate
★☆☆☆☆
Found in Text Mining only
Aneurysm Aneurysm Pubtator 38293922 Associate
★☆☆☆☆
Found in Text Mining only
Aortic Aneurysm, Abdominal Aortic Aneurysm BEFREE 18487557, 19897194
★☆☆☆☆
Found in Text Mining only
Aortic Stenosis Supravalvular Aortic stenosis Pubtator 38293922 Associate
★☆☆☆☆
Found in Text Mining only
Bicuspid aortic valve Bicuspid aortic valve BEFREE 27298013
★☆☆☆☆
Found in Text Mining only
Bicuspid Aortic Valve Disease Bicuspid aortic valve Pubtator 27298013, 38293922 Associate
★☆☆☆☆
Found in Text Mining only
Bladder Diverticulum Bladder Diverticulum HPO_DG
★☆☆☆☆
Found in Text Mining only
Bloom Syndrome Bloom Syndrome BEFREE 28263294
★☆☆☆☆
Found in Text Mining only
Breast Carcinoma Breast Carcinoma BEFREE 21505857
★☆☆☆☆
Found in Text Mining only