https://www.ncbi.nlm.nih.gov/protein/NP_001267.2
LOCUS NP_001267 383 aa linear PRI 21-OCT-2018
DEFINITION chitinase-3-like protein 1 precursor [Homo sapiens].
ACCESSION NP_001267
VERSION NP_001267.2
DBSOURCE REFSEQ: accession NM_001276.2
KEYWORDS RefSeq.
SOURCE Homo sapiens (human)
ORGANISM Homo sapiens
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;
Catarrhini; Hominidae; Homo.
REFERENCE 1 (residues 1 to 383)
AUTHORS Geng B, Pan J, Zhao T, Ji J, Zhang C, Che Y, Yang J, Shi H, Li J,
Zhou H, Mu X, Xu C, Wang C, Xu Y, Liu Z, Wen H and You Q.
TITLE Chitinase 3-like 1-CD44 interaction promotes metastasis and
epithelial-to-mesenchymal transition through beta-catenin/Erk/Akt
signaling in gastric cancer
JOURNAL J. Exp. Clin. Cancer Res. 37 (1), 208 (2018)
PUBMED 30165890
REMARK GeneRIF: CHI3L1 expression is a novel biomarker for the prognosis
of gastric cancer and these findings have thus identified
CHI3L1/CD44 axis as a vital pathway and potential therapeutic
target in gastric cancer
Publication Status: Online-Only
REFERENCE 2 (residues 1 to 383)
AUTHORS Salomon J, Piotrowska A, Matusiak L, Dziegiel P and Szepietowski
JC.
TITLE Chitinase-3-like Protein 1 (YKL-40) Expression in Squamous Cell
Skin Cancer
JOURNAL Anticancer Res. 38 (8), 4753-4758 (2018)
PUBMED 30061245
REMARK GeneRIF: YKL-40 is expressed in cutaneous Squamous Cell Skin Cancer
REFERENCE 3 (residues 1 to 383)
AUTHORS Rusak A, Jablonska K, Piotrowska A, Grzegrzolka J, Nowak A, Wojnar
A and Dziegiel P.
TITLE The Role of CHI3L1 Expression in Angiogenesis in Invasive Ductal
Breast Carcinoma
JOURNAL Anticancer Res. 38 (6), 3357-3366 (2018)
PUBMED 29848684
REMARK GeneRIF: Results suggest a potential role of chitinase 3 like 1
protein (CHI3L1) in angiogenesis in invasive ductal breast
carcinoma (IDC) and may suggest its involvement in cancer
progression.
REFERENCE 4 (residues 1 to 383)
AUTHORS Li XZ, Zhao SC, Cai XL, Wang YF, Chen J, Ma XF and Zhang H.
TITLE Differences in expression of YKL-40 and TLR4 in nasal sinus mucosa
of chronic sinusitis patients with and without nasal polyps
JOURNAL J. Biol. Regul. Homeost. Agents 32 (3), 537-543 (2018)
PUBMED 29921378
REMARK GeneRIF: there was a negative correlation between YKL-40 and TLR4
expression in chronic sinusitis patients with nasal polyps. YKL-40
and TLR4 interacted with each other to activate NF-kappaB and
promote disease progression.
REFERENCE 5 (residues 1 to 383)
AUTHORS Kulkarni NB, Ganu MU, Godbole SG and Deo SS.
TITLE Assessment of potential biomarkers of atherosclerosis in Indian
patients with type 2 diabetes mellitus
JOURNAL Indian J. Med. Res. 147 (2), 169-176 (2018)
PUBMED 29806605
REMARK GeneRIF: Gene expressions of YKL-40 and CD36 were significantly
higher in patients with T2DM (>5 yr) with hypertension compared to
healthy controls (P=0.006). In addition, a significant increase in
serum levels of sCD36, PPAR-gamma and YKL-40 was observed in
patients with T2DM (>5 yr) with hypertension compared to healthy
controls
REFERENCE 6 (residues 1 to 383)
AUTHORS Renkema GH, Boot RG, Au FL, Donker-Koopman WE, Strijland A,
Muijsers AO, Hrebicek M and Aerts JM.
TITLE Chitotriosidase, a chitinase, and the 39-kDa human cartilage
glycoprotein, a chitin-binding lectin, are homologues of family 18
glycosyl hydrolases secreted by human macrophages
JOURNAL Eur. J. Biochem. 251 (1-2), 504-509 (1998)
PUBMED 9492324
REFERENCE 7 (residues 1 to 383)
AUTHORS Kirkpatrick RB, Emery JG, Connor JR, Dodds R, Lysko PG and
Rosenberg M.
TITLE Induction and expression of human cartilage glycoprotein 39 in
rheumatoid inflammatory and peripheral blood monocyte-derived
macrophages
JOURNAL Exp. Cell Res. 237 (1), 46-54 (1997)
PUBMED 9417865
REFERENCE 8 (residues 1 to 383)
AUTHORS Rehli M, Krause SW and Andreesen R.
TITLE Molecular characterization of the gene for human cartilage gp-39
(CHI3L1), a member of the chitinase protein family and marker for
late stages of macrophage differentiation
JOURNAL Genomics 43 (2), 221-225 (1997)
PUBMED 9244440
REFERENCE 9 (residues 1 to 383)
AUTHORS Hakala BE, White C and Recklies AD.
TITLE Human cartilage gp-39, a major secretory product of articular
chondrocytes and synovial cells, is a mammalian member of a
chitinase protein family
JOURNAL J. Biol. Chem. 268 (34), 25803-25810 (1993)
PUBMED 8245017
REFERENCE 10 (residues 1 to 383)
AUTHORS Nyirkos P and Golds EE.
TITLE Human synovial cells secrete a 39 kDa protein similar to a bovine
mammary protein expressed during the non-lactating period
JOURNAL Biochem. J. 269 (1), 265-268 (1990)
PUBMED 2375755
COMMENT REVIEWED REFSEQ: This record has been curated by NCBI staff. The
reference sequence was derived from DA167112.1, BC008568.1 and
AK225266.1.
This sequence is a reference standard in the RefSeqGene project.
On Apr 7, 2007 this sequence version replaced NP_001267.1.
Summary: Chitinases catalyze the hydrolysis of chitin, which is an
abundant glycopolymer found in insect exoskeletons and fungal cell
walls. The glycoside hydrolase 18 family of chitinases includes
eight human family members. This gene encodes a glycoprotein member
of the glycosyl hydrolase 18 family. The protein lacks chitinase
activity and is secreted by activated macrophages, chondrocytes,
neutrophils and synovial cells. The protein is thought to play a
role in the process of inflammation and tissue remodeling.
[provided by RefSeq, Sep 2009].
Publication Note: This RefSeq record includes a subset of the
publications that are available for this gene. Please see the Gene
record to access additional publications.
##Evidence-Data-START##
Transcript exon combination :: AK225266.1, SRR1803612.134756.1
[ECO:0000332]
RNAseq introns :: mixed/partial sample support
SAMEA1965299, SAMEA1966682
[ECO:0000350]
##Evidence-Data-END##
FEATURES Location/Qualifiers
source 1..383
/organism="Homo sapiens"
/db_xref="taxon:9606"
/chromosome="1"
/map="1q32.1"
Protein 1..383
/product="chitinase-3-like protein 1 precursor"
/note="chitinase-3-like protein 1; 39 kDa synovial
protein; cartilage glycoprotein 39; chitinase 3-like 1
(cartilage glycoprotein-39)"
/calculated_mol_wt=40489
sig_peptide 1..21
/inference="COORDINATES: ab initio prediction:SignalP:4.0"
/calculated_mol_wt=2155
mat_peptide 22..383
/product="chitinase-3-like protein 1"
/calculated_mol_wt=40489
Region 23..357
/region_name="Glyco_18"
/note="Glyco_18 domain; smart00636"
/db_xref="CDD:214753"
Region 24..380
/region_name="GH18_chitolectin_chitotriosidase"
/note="This conserved domain family includes a large
number of catalytically inactive chitinase-like lectins
(chitolectins) including YKL-39, YKL-40 (HCGP39), YM1,
oviductin, and AMCase (acidic mammalian chitinase), as
well as catalytically active...; cd02872"
/db_xref="CDD:119351"
Site order(27,31,99..100,138,140..141,180..181,204,206..207,
212,261,263,290,352)
/site_type="active"
/db_xref="CDD:119351"
Region 70..71
/region_name="Chitooligosaccharide binding"
/experiment="experimental evidence, no additional details
recorded"
/note="propagated from UniProtKB/Swiss-Prot (P36222.2)"
Region 97..100
/region_name="Chitooligosaccharide binding"
/experiment="experimental evidence, no additional details
recorded"
/note="propagated from UniProtKB/Swiss-Prot (P36222.2)"
Region 204..207
/region_name="Chitooligosaccharide binding"
/experiment="experimental evidence, no additional details
recorded"
/note="propagated from UniProtKB/Swiss-Prot (P36222.2)"
Region 324..338
/region_name="Important for AKT1 activation and IL8
production. {ECO:0000250}"
/experiment="experimental evidence, no additional details
recorded"
/note="propagated from UniProtKB/Swiss-Prot (P36222.2)"
CDS 1..383
/gene="CHI3L1"
/gene_synonym="ASRT7; CGP-39; GP-39; GP39; HC-gp39;
hCGP-39; HCGP-3P; YK-40; YKL-40; YKL40; YYL-40"
/coded_by="NM_001276.2:172..1323"
/db_xref="CCDS:CCDS1435.1"
/db_xref="GeneID:1116"
/db_xref="HGNC:HGNC:1932"
/db_xref="MIM:601525"
ORIGIN
1 mgvkasqtgf vvlvllqccs ayklvcyyts wsqyregdgs cfpdaldrfl cthiiysfan
61 isndhidtwe wndvtlygml ntlknrnpnl ktllsvggwn fgsqrfskia sntqsrrtfi
121 ksvppflrth gfdgldlawl ypgrrdkqhf ttlikemkae fikeaqpgkk qlllsaalsa
181 gkvtidssyd iakisqhldf isimtydfhg awrgttghhs plfrgqedas pdrfsntdya
241 vgymlrlgap asklvmgipt fgrsftlass etgvgapisg pgipgrftke agtlayyeic
301 dflrgatvhr ilgqqvpyat kgnqwvgydd qesvkskvqy lkdrqlagam vwaldlddfq
361 gsfcgqdlrf pltnaikdal aat
//