Description

gastric intrinsic factor (vitamin B synthesis) [Source:HGNC Symbol;Acc:HGNC:4268]

Synonyms

IF, IFMH, INF, TCN3

Location
INSDC coordinates

chromosome:GRCh38:CM000673.2:59829268:59845501:1

About this gene

This gene has 5 transcripts (splice variants), 54 orthologues, 2 paralogues, is a member of 2 Ensembl protein families and is associated with 2 phenotypes.

NameTranscript IDbpProteinTranslation IDBiotypeCCDSUniProtRefSeqFlags
GIF-001ENST000002572481518417aaENSP00000257248
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
CCDS7977P27352 NM_005142
NP_005133
TSL:1

TSL1: All splice junctions of the transcript are supported by at least one non-suspect mRNA.

The Transcript Support Level (TSL) is a method to highlight the well-supported and poorly-supported transcript models for users. The method relies on the primary data that can support full-length transcript structure: mRNA and EST alignments supplied by UCSC and Ensembl.

GENCODE basicThe GENCODE set is the gene set for human and mouse. GENCODE Basic is a subset of representative transcripts (splice variants).APPRIS PI1APPRIS principal isoform
Glossary entry for APPRIS
APPRIS website
GIF-003ENST00000525058162348aaENSP00000433196
 
Nonsense mediated decayTranscript is thought to undergo nonsense mediated decay, a process which detects nonsense mutations and prevents the expression of truncated or erroneous proteins.
-E9PM21 -TSL:2

TSL2: The best supporting mRNA is flagged as suspect or the support is from multiple ESTs.

The Transcript Support Level (TSL) is a method to highlight the well-supported and poorly-supported transcript models for users. The method relies on the primary data that can support full-length transcript structure: mRNA and EST alignments supplied by UCSC and Ensembl.

GIF-002ENST00000532070977No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---TSL:2

TSL2: The best supporting mRNA is flagged as suspect or the support is from multiple ESTs.

The Transcript Support Level (TSL) is a method to highlight the well-supported and poorly-supported transcript models for users. The method relies on the primary data that can support full-length transcript structure: mRNA and EST alignments supplied by UCSC and Ensembl.

GIF-004ENST00000533847745No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---TSL:5

TSL5: No single transcript (mRNA or EST) supports this transcript model's structure.

The Transcript Support Level (TSL) is a method to highlight the well-supported and poorly-supported transcript models for users. The method relies on the primary data that can support full-length transcript structure: mRNA and EST alignments supplied by UCSC and Ensembl.

GIF-005ENST00000533067386No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---TSL:3

TSL3:The only support for this transcript is from a single EST.

The Transcript Support Level (TSL) is a method to highlight the well-supported and poorly-supported transcript models for users. The method relies on the primary data that can support full-length transcript structure: mRNA and EST alignments supplied by UCSC and Ensembl.

Gene-based displays