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This gene encodes a protein belonging to the L-type lectin group of type 1 membrane proteins, which function in the mammalian early secretory pathway. These proteins contain luminal carbohydrate recognition domains, which display homology to leguminous lectins. Unlike other proteins of the group, which cycle in the early secretory pathway and are predominantly associated with post endoplasmic reticulum membranes, the protein encoded by this gene is a non-cycling resident protein of the ER, where it functions as a cargo receptor for glycoproteins. It is proposed to regulate exchange of folded proteins for transport to the Golgi and exchange of misfolded glycoproteins for transport to the ubiquitin-proteasome pathway. [provided by RefSeq, Apr 2016]
LMAN2L (Lectin, Mannose Binding 2 Like) is a Protein Coding gene. Diseases associated with LMAN2L include Mental Retardation, Autosomal Recessive 52 and Autosomal Recessive Non-Syndromic Intellectual Disability. Among its related pathways are Transport to the Golgi and subsequent modification and Metabolism of proteins. Gene Ontology (GO) annotations related to this gene include mannose binding. An important paralog of this gene is LMAN2.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005537 | mannose binding | IBA,TAS | 12609988 |
GO:0030246 | carbohydrate binding | IEA | -- |
GO:0046872 | metal ion binding | IEA | -- |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000139 | Golgi membrane | IBA | 21873635 |
GO:0005783 | endoplasmic reticulum | IEA | -- |
GO:0005789 | endoplasmic reticulum membrane | IBA,IDA | 12609988 |
GO:0005793 | endoplasmic reticulum-Golgi intermediate compartment | IBA | 21873635 |
GO:0005794 | Golgi apparatus | IEA,IDA | 12878160 |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | Transport to the Golgi and subsequent modification | ||
2 | Vesicle-mediated transport | ||
3 | Metabolism of proteins |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0006457 | protein folding | NAS | 12609988 |
GO:0006888 | ER to Golgi vesicle-mediated transport | TAS | 12878160 |
GO:0007029 | endoplasmic reticulum organization | IBA | 21873635 |
GO:0007030 | Golgi organization | IBA | 21873635 |
GO:0015031 | protein transport | IMP | 12878160 |
ExUns: | 1a | · | 1b | · | 1c | ^ | 2 | ^ | 3 | ^ | 4a | · | 4b | · | 4c | ^ | 5a | · | 5b | ^ | 6 | ^ | 7a | · | 7b | ^ | 8a | · | 8b | ^ | 9a | · | 9b | ^ | 10 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | - | - | ||||||||||||||||||||||||||||||||
SP2: | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||
SP3: | - | - | |||||||||||||||||||||||||||||||||
SP4: | - | ||||||||||||||||||||||||||||||||||
SP5: | - | - | - | - | - | - | |||||||||||||||||||||||||||||
SP6: | - | - | - | - | - | ||||||||||||||||||||||||||||||
SP7: | - | - | - | - | |||||||||||||||||||||||||||||||
SP8: | - |
This gene was present in the common ancestor of animals and fungi.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | LMAN2L 30 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | LMAN2L 30 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | LMAN2L 30 31 |
|
OneToOne | |
Mouse (Mus musculus) |
Mammalia | Lman2l 30 17 31 |
|
OneToOne | |
Oppossum (Monodelphis domestica) |
Mammalia | LMAN2L 31 |
|
OneToOne | |
Platypus (Ornithorhynchus anatinus) |
Mammalia | LMAN2L 31 |
|
OneToOne | |
Chicken (Gallus gallus) |
Aves | LMAN2L 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | LMAN2L 31 |
|
OneToOne | |
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | lman2l 30 |
|
||
African clawed frog (Xenopus laevis) |
Amphibia | Xl.32943 30 |
|
||
Zebrafish (Danio rerio) |
Actinopterygii | lman2la 30 |
|
||
lman2lb 31 |
|
OneToMany | |||
LMAN2L (1 of 2) 31 |
|
OneToMany | |||
Dr.24968 30 |
|
||||
African malaria mosquito (Anopheles gambiae) |
Insecta | AgaP_AGAP004407 30 |
|
||
Fruit Fly (Drosophila melanogaster) |
Insecta | CG5510 30 31 |
|
OneToMany | |
Worm (Caenorhabditis elegans) |
Secernentea | ile-2 30 31 |
|
OneToMany | |
Sea Squirt (Ciona savignyi) |
Ascidiacea | CSA.8400 31 |
|
OneToMany | |
Bread mold (Neurospora crassa) |
Ascomycetes | NCU06242 30 |
|
||
Fission Yeast (Schizosaccharomyces pombe) |
Schizosaccharomycetes | SPCC126.08c 30 |
|
||
Sea Vase (Ciona intestinalis) |
Ascidiacea | Cin.275 30 |
|
SNP ID | Clinical significance and condition | Chr 02 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
736359 | Likely Benign: not provided | 96,707,793(-) | T/C | SYNONYMOUS_VARIANT | |
744658 | Likely Benign: not provided | 96,707,763(-) | G/A | SYNONYMOUS_VARIANT | |
758779 | Likely Benign: not provided | 96,711,707(-) | G/A | SYNONYMOUS_VARIANT | |
775745 | Benign: not provided | 96,711,646(-) | G/A | INTRON_VARIANT | |
rs869320632 | Pathogenic: Mental retardation, autosomal recessive 52. Mental retardation, autosomal recessive 52 (MRT52) [MIM:616887] | 96,739,883(-) | C/Tp.Arg53Gln | MISSENSE_VARIANT,FIVE_PRIME_UTR_VARIANT |
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
dgv607e201 | CNV | deletion | 23290073 |
esv2720413 | CNV | deletion | 23290073 |
esv3425717 | CNV | duplication | 20981092 |
esv3591690 | CNV | gain | 21293372 |
esv5003 | OTHER | complex | 18987735 |
nsv1135873 | CNV | deletion | 24896259 |
nsv469775 | CNV | loss | 16826518 |
nsv526313 | CNV | loss | 19592680 |
nsv834306 | CNV | loss | 17160897 |
nsv834307 | CNV | loss | 17160897 |
Disorder | Aliases | PubMed IDs |
---|---|---|
mental retardation, autosomal recessive 52 |
|
|
autosomal recessive non-syndromic intellectual disability |
|
|
cerebellopontine angle tumor |
|
|
auditory agnosia |
|
|