Description

hexosaminidase B (beta polypeptide) [Source:HGNC Symbol;Acc:HGNC:4879]

Location
INSDC coordinates

chromosome:GRCh38:CM000667.2:74640023:74722647:1

About this gene

This gene has 13 transcripts (splice variants), 73 orthologues, 2 paralogues, is a member of 3 Ensembl protein families and is associated with 4 phenotypes.

NameTranscript IDbpProteinTranslation IDBiotypeCCDSUniProtRefSeqFlags
HEXB-001ENST000002614161901556aaENSP00000261416
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
CCDS4022P07686 NM_000521
NP_000512
TSL:1

Transcript Support Level 1, when transcripts 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 P1

PRINCIPAL1 - APPRIS candidate principal isoform.

APPRIS is a system to annotate alternatively spliced transcripts based on a range of computational methods.

HEXB-002ENST000005111812021331aaENSP00000426285
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
-Q5URX0 NM_001292004
NP_001278933
TSL:1

Transcript Support Level 1, when transcripts 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).
HEXB-009ENST0000050957980635aaENSP00000424939
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
-D6REQ8 -TSL:2

Transcript Support Level 2, when transcripts are supported by multiple ESTs or by an mRNA flagged as suspect.

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).
HEXB-007ENST00000513336720202aaENSP00000423713
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
-H0Y9B6 -CDS 5' incomplete5' truncation in transcript evidence prevents annotation of the start of the CDS.TSL:3

Transcript Support Level 3, when transcripts are supported by a single EST only.

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.

HEXB-013ENST00000503312756170aaENSP00000426384
 
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.
-H0YA83 -CDS 5' incomplete5' truncation in transcript evidence prevents annotation of the start of the CDS.TSL:5

Transcript Support Level 5, for transcripts that are not supported at all by either an mRNA or an 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.

HEXB-011ENST0000050585960452aaENSP00000424550
 
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.
-H0Y9M3 -CDS 5' incomplete5' truncation in transcript evidence prevents annotation of the start of the CDS.TSL:3

Transcript Support Level 3, when transcripts are supported by a single EST only.

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.

HEXB-004ENST00000513539502No protein-
 
Processed transcriptTranscripts that don't contain an open reading frame (ORF) and cannot be placed in one of the other categories.
---TSL:3

Transcript Support Level 3, when transcripts are supported by a single EST only.

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.

HEXB-003ENST000005130791684No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---TSL:2

Transcript Support Level 2, when transcripts are supported by multiple ESTs or by an mRNA flagged as suspect.

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.

HEXB-008ENST00000504459899No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---TSL:3

Transcript Support Level 3, when transcripts are supported by a single EST only.

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.

HEXB-005ENST00000515528876No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---TSL:2

Transcript Support Level 2, when transcripts are supported by multiple ESTs or by an mRNA flagged as suspect.

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.

HEXB-012ENST00000513867711No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---TSL:2

Transcript Support Level 2, when transcripts are supported by multiple ESTs or by an mRNA flagged as suspect.

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.

HEXB-006ENST00000510820427No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---TSL:3

Transcript Support Level 3, when transcripts are supported by a single EST only.

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.

HEXB-010ENST00000511621288No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---TSL:2

Transcript Support Level 2, when transcripts are supported by multiple ESTs or by an mRNA flagged as suspect.

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