Description

ATP-binding cassette, sub-family B (MDR/TAP), member 4 [Source:HGNC Symbol;Acc:HGNC:45]

Synonyms

GBD1, MDR2, MDR3, PFIC-3, PGY3

Location
INSDC coordinates

chromosome:GRCh38:CM000669.2:87401697:87480435:1

About this gene

This gene has 10 transcripts (splice variants), 71 orthologues, 3 paralogues, is a member of 3 Ensembl protein families and is associated with 6 phenotypes.

NameTranscript IDbpProteinTranslation IDBiotypeCCDSUniProtRefSeqFlags
ABCB4-002ENST0000026572340201286aaENSP00000265723
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
CCDS5606P21439 NM_018849
NP_061337
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).
ABCB4-001ENST0000035920639231279aaENSP00000352135
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
CCDS5605P21439 NM_000443
NP_000434
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.

ABCB4-201ENST0000035840038261232aaENSP00000351172
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
CCDS5607P21439 NM_018850
NP_061338
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.

GENCODE basicThe GENCODE set is the gene set for human and mouse. GENCODE Basic is a subset of representative transcripts (splice variants).
ABCB4-009ENST0000045359336991232aaENSP00000392983
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
CCDS5607P21439 -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.

GENCODE basicThe GENCODE set is the gene set for human and mouse. GENCODE Basic is a subset of representative transcripts (splice variants).
ABCB4-003ENST00000417608200761aaENSP00000394511
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
-E7EQI1 -CDS 3' incomplete3' truncation in transcript evidence prevents annotation of the end of the CDS.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.

ABCB4-008ENST0000044002552399aaENSP00000395716
 
Protein codingGenes and/or transcript that contains an open reading frame (ORF).
-H7C0M2 -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.

ABCB4-004ENST000004737951115No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---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.

ABCB4-006ENST00000467079794No protein-
 
Retained intronAlternatively spliced transcript that is believed to contain intronic sequence relative to other coding transcripts in a given locus.
---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.

ABCB4-005ENST00000469770746No 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.

ABCB4-007ENST00000467983414No 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.

Gene-based displays