Description

topoisomerase (DNA) III alpha [Source:HGNC Symbol;Acc:HGNC:11992]

Synonyms

TOP3, ZGRF7

Location
Gene

This transcript is a product of gene ENSG00000177302

This gene has 20 transcripts (splice variants) Show transcript tableHide transcript table

NameTranscript IDbpProteinBiotypeCCDSUniProtRefSeqFlags
TOP3A-201ENST0000054257041161001 aa
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
CCDS11194A8K398 B4DSJ0 Q13472
NM_004618
NP_004609
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 PIAPPRIS principal isoform
Glossary entry for APPRIS
APPRIS website
TOP3A-001ENST0000032110540561001 aa
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
CCDS11194A8K398 B4DSJ0 Q13472
-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 PIAPPRIS principal isoform
Glossary entry for APPRIS
APPRIS website
TOP3A-020ENST000005800952929976 aa
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
-A8K398 B4DSJ0 Q13472
-CDS 3' incomplete3' truncation in transcript evidence prevents annotation of the end of the CDS.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.

TOP3A-008ENST0000048913158225 aa
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
---CDS 5' incomplete5' truncation in transcript evidence prevents annotation of the start of the CDS.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.

TOP3A-010ENST00000584582366169 aa
 
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.
-J3KRR9 -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.

TOP3A-009ENST00000582981323989 aa
 
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.
-J3KS96 -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.

TOP3A-004ENST00000461127823139 aa
 
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.
-J3QR18 -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.

TOP3A-012ENST00000581536766163 aa
 
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.
---CDS 5' incomplete5' truncation in transcript evidence prevents annotation of the start of the CDS.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.

TOP3A-015ENST0000058503157595 aa
 
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.
-J3QS25 -TSL:4

TSL4:The best supporting EST for this transcript is 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.

TOP3A-019ENST00000582122553133 aa
 
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.
-K7ELI7 -CDS 5' incomplete5' truncation in transcript evidence prevents annotation of the start of the CDS.TSL:4

TSL4:The best supporting EST for this transcript is 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.

TOP3A-007ENST0000049364850352 aa
 
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.
---CDS 5' incomplete5' truncation in transcript evidence prevents annotation of the start of the CDS.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.

TOP3A-017ENST00000582230588No protein
 
Processed transcriptTranscripts that don't contain an open reading frame (ORF) and cannot be placed in one of the other categories.
---TSL:4

TSL4:The best supporting EST for this transcript is 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.

TOP3A-011ENST00000584669580No protein
 
Processed transcriptTranscripts that don't contain an open reading frame (ORF) and cannot be placed in one of the other categories.
---TSL:4

TSL4:The best supporting EST for this transcript is 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.

TOP3A-016ENST00000584887545No protein
 
Processed transcriptTranscripts that don't contain an open reading frame (ORF) and cannot be placed in one of the other categories.
---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.

TOP3A-003ENST000004697393196No 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.

TOP3A-013ENST000005838041465No 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.

TOP3A-005ENST00000472959913No 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.

TOP3A-018ENST00000583328727No 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.

TOP3A-006ENST00000477508600No 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.

TOP3A-014ENST00000580713474No 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.

Protein domains for ENSP00000321636.5

Transcript-based displays