Protein: Malectin (Q14165)
Organism: Homo sapiens (Human)
Function: Carbohydrate-binding protein with a strong ligand preference for Glc2-N-glycan. May play a role in the early steps of protein N-glycosylation (By similarity).
Subcellular location: Endoplasmic reticulum membrane {ECO:0000250}; Single-pass type I membrane protein {ECO:0000250}.
Sequence: MLGAWAVEGTAVALLRLLLLLLPPAIRGPGLGVAGVAGAAGAGLPESVIWAVNAGGEAHVDVHGIHFRKDPLEGRVGRASDYGMKLPILRSNPEDQILYQTERYNEETFGYEVPIKEEGDYVLVLKFAEVYFAQSQQKVFDVRLNGHVVVKDLDIFDRVGHSTAHDEIIPMSIRKGKLSVQGEVSTFTGKLYIEFVKGYYDNPKVCALYIMAGTVDDVPKLQPHPGLEKKEEEEEEEEYDEGSNLKKQTNKNRVQSGPRTPNPYASDNSSLMFPILVAFGVFIPTLFCLCRL
InterPro domains: - IPR039155: Malectin (family) [16-291]
- IPR021720: Malectin domain (domain) [48-208]
Interaction partners: - Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3B
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit TMEM258
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit DAD1
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 4
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit MAGT1
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3A
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit KCP2
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0005515 (protein binding)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0009987 (cellular process), GO:0009058 (biosynthetic process), GO:0044238 (primary metabolic process), GO:0044237 (cellular metabolic process), GO:0071704 (organic substance metabolic process), GO:0006807 (nitrogen compound metabolic process), GO:0070085 (glycosylation), GO:0044249 (cellular biosynthetic process), GO:1901564 (organonitrogen compound metabolic process), GO:1901576 (organic substance biosynthetic process), GO:0044260 (cellular macromolecule metabolic process), GO:0043170 (macromolecule metabolic process), GO:0043413 (macromolecule glycosylation), GO:1901135 (carbohydrate derivative metabolic process), GO:0019538 (protein metabolic process), GO:0036211 (protein modification process), GO:1901566 (organonitrogen compound biosynthetic process), GO:0009059 (macromolecule biosynthetic process), GO:0006486 (protein glycosylation), GO:0043412 (macromolecule modification), GO:0034645 (cellular macromolecule biosynthetic process), GO:1901137 (carbohydrate derivative biosynthetic process), GO:0009100 (glycoprotein metabolic process), GO:0006487 (protein N-linked glycosylation), GO:0009101 (glycoprotein biosynthetic process)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0005737 (cytoplasm), GO:0012505 (endomembrane system), GO:0043229 (intracellular organelle), GO:0005783 (endoplasmic reticulum), GO:0043227 (membrane-bounded organelle), GO:0043231 (intracellular membrane-bounded organelle)