Gene/Proteome Database (LMPD)

LMPD ID
LMP007967
Gene ID
175886
Species
Caenorhabditis elegans (C. elegans)
Gene Name
Protein STT-3
Gene Symbol
stt-3
Synonyms
CELE_T12A2.2
Alternate Names
Protein STT-3
Chromosome
III
EC Number
2.4.99.18

Proteins

Protein STT-3
Refseq ID NP_498362
Protein GI 17555006
UniProt ID P46975
mRNA ID NM_065961
Length 757
RefSeq Status REVIEWED
MTSTTAARTASSRVGATTLLTIVVLALAWFVGFASRLFAIVRFESIIHEFDPWFNYRATHHMVQHGFYKFLNWFDERAWYPLGRIVGGTVYPGLMVTSGLIHWILDSLNFHVHIREVCVFLAPTFSGLTAIATYLLTKELWSPGAGLFAACFIAISPGYTSRSVAGSYDNEGIAIFALQFTYYLWVKSLKTGSIMWASLCALSYFYMVSAWGGYVFIINLIPLHALALIIMGRYSSRLFVSYTSFYCLATILSMQVPFVGFQPVRTSEHMPAFGVFGLLQIVALMHYARNRITRQQFMTLFVGGLTILGALSVVVYFALVWGGYVAPFSGRFYSLWDTGYAKIHIPIIASVSEHQPTTWVSFFFDLHITAAVFPVGLWYCIKKVNDERVFIILYAVSAVYFAGVMVRLMLTLTPAVCVLAGIGFSYTFEKYLKDEETKERSSSQSGTTKDEKLYDKAAKNVKSRNANDGDESGVSSNVRTIISIILVIFLLMFVVHATYVTSNAYSHPSVVLQSSTNNGDRIIMDDFREAYHWLRENTADDARVMSWWDYGYQIAGMANRTTLVDNNTWNNSHIALVGKAMSSNESAAYEIMTELDVDYILVIFGGVIGYSGDDINKFLWMVRIAQGEHPKDIREENYFTSTGEYSTGAGASETMLNCLMYKMSYYRFGETRVGYNQAGGFDRTRGYVIGKKDITLEYIEEAYTTENWLVRIYKRKKLPNRPTVKSEEATIPIKGKKATQGKNKKGVIRPAPTASKA

Gene Information

Entrez Gene ID
175886
Gene Name
Protein STT-3
Gene Symbol
stt-3
Species
Caenorhabditis elegans

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0005783 IEA:UniProtKB-KW C endoplasmic reticulum
GO:0016021 IEA:UniProtKB-KW C integral component of membrane
GO:0004576 IEA:InterPro F oligosaccharyl transferase activity
GO:0006486 IEA:UniProtKB-UniPathway P protein glycosylation

KEGG Pathway Links

KEGG Pathway ID Description
cel01100 Metabolic pathways
cel00510 N-Glycan biosynthesis
cel04141 Protein processing in endoplasmic reticulum
ko04141 Protein processing in endoplasmic reticulum

Domain Information

InterPro Annotations

Accession Description
IPR003674 Oligosaccharyl transferase, STT3 subunit

UniProt Annotations

Entry Information

Gene Name
Protein STT-3
Protein Entry
STT3_CAEEL
UniProt ID
P46975
Species
C. elegans

Comments

Comment Type Description
Catalytic Activity Dolichyl diphosphooligosaccharide + [protein]- L-asparagine = dolichyl diphosphate + a glycoprotein with the oligosaccharide chain attached by N-beta-D-glycosyl linkage to a protein L-asparagine.
Function Involved in protein glycosylation. Either required for the assembly of the oligosaccharyl transferase (OTase) complex or required in substoichiometric amounts for OTase activity (By similarity). {ECO:0000250}.
Pathway Protein modification; protein glycosylation.
Similarity Belongs to the STT3 family. {ECO:0000305}.
Subcellular Location Endoplasmic reticulum membrane {ECO:0000250}; Multi-pass membrane protein {ECO:0000250}.
Subunit Component of the oligosaccharyltransferase (OST) complex. {ECO:0000250}.

Identical and Related Proteins

Unique RefSeq proteins for LMP007967 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
17555006 RefSeq NP_498362 757 Protein STT-3

Identical Sequences to LMP007967 proteins

Reference Database Accession Length Protein Name
GI:17555006 EMBL CCD65209.1 757 Protein STT-3 [Caenorhabditis elegans]
GI:17555006 SwissProt P46975.1 757 RecName: Full=Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3; Short=Oligosaccharyl transferase subunit STT3; Short=STT3 [Caenorhabditis elegans]

Related Sequences to LMP007967 proteins

Reference Database Accession Length Protein Name
GI:17555006 EMBL CAP35104.2 762 Protein CBG17485 [Caenorhabditis briggsae]
GI:17555006 EMBL CDJ97900.1 755 Oligosaccharyl transferase domain containing protein [Haemonchus contortus]
GI:17555006 GenBank EFO83590.1 824 hypothetical protein CRE_02939 [Caenorhabditis remanei]
GI:17555006 GenBank EGT50978.1 749 hypothetical protein CAEBREN_23475 [Caenorhabditis brenneri]
GI:17555006 RefSeq XP_002641104.1 749 Hypothetical protein CBG17485 [Caenorhabditis briggsae]
GI:17555006 RefSeq XP_003111729.1 824 hypothetical protein CRE_02939 [Caenorhabditis remanei]