Go Annotations as Summary Text (Tabular View) (GO Graph)

GO curators for mouse genes have assigned the following annotations to the gene product of B3gnt3. (This text reflects annotations as of Tuesday, July 8, 2014.)

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Summary from NCBI RefSeq

[Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the beta-1,3-N-acetylglucosaminyltransferase family. This enzyme is a type II transmembrane protein and contains a signal anchor that is not cleaved. It prefers the substrates of lacto-N-tetraose and lacto-N-neotetraose, and is involved in the biosynthesis of poly-N-acetyllactosamine chains and the biosynthesis of the backbone structure of dimeric sialyl Lewis a. It plays dominant roles in L-selectin ligand biosynthesis, lymphocyte homing and lymphocyte trafficking. [provided by RefSeq, Jul 2008]

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Summary text based on GO annotations supported by structural data

• B3gnt3 encodes a protein or proteins that contain the following InterPro domains: indicating that the gene product:
  • participates in the following biological processes:
    • protein glycosylation
  • performs the following molecular functions:
    • galactosyltransferase activity
  • is located in the following cellular components:
    • membrane

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Summary text for additional MGI annotations

• Automated translation to GO terms of SwissProt keywords that describe B3gnt3 indicates that it:
  • performs the following molecular functions:
    • transferase activity
    • transferase activity, transferring glycosyl groups
  • is located in the following cellular components:
    • Golgi apparatus
    • integral component of membrane
    • membrane
• B3gnt3 has been associated with the Enzyme Commission numbers: which implies that the gene product:
  • performs the following molecular functions:
    • beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase activity
• Annotations directly to for the gene B3gnt3 indicate that MGI curators have found no experimental data [literature] to support further annotation to these categories at this time.

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Gene Ontology Evidence Code Abbreviations:

EXP Inferred from experiment

IC Inferred by curator

IDA Inferred from direct assay

IEA Inferred from electronic annotation

IGI Inferred from genetic interaction

IMP Inferred from mutant phenotype

IPI Inferred from physical interaction

ISS Inferred from sequence or structural similarity

ISO Inferred from sequence orthology

ISA Inferred from sequence alignment

ISM Inferred from sequence model

NAS Non-traceable author statement

ND No biological data available

RCA Reviewed computational analysis

TAS Traceable author statement

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