CBS cystathionine beta-synthase [Homo sapiens (human)] - Gene

Summary

Official Symbol: CBSprovided by HGNC
Official Full Name: cystathionine beta-synthaseprovided by HGNC
Primary source: HGNC:HGNC:1550
See related: Ensembl:ENSG00000160200 MIM:613381; AllianceGenome:HGNC:1550
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: CBSL; HIP4
Summary: The protein encoded by this gene acts as a homotetramer to catalyze the conversion of homocysteine to cystathionine, the first step in the transsulfuration pathway. The encoded protein is allosterically activated by adenosyl-methionine and uses pyridoxal phosphate as a cofactor. Defects in this gene can cause cystathionine beta-synthase deficiency (CBSD), which can lead to homocystinuria. This gene is a major contributor to cellular hydrogen sulfide production. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Feb 2016]
Expression: Biased expression in liver (RPKM 30.2), brain (RPKM 11.6) and 6 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 21q22.3

Exon count:: 23

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	21	NC_000021.9 (43053191..43076873, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	21	NC_060945.1 (41444310..41468059, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	21	NC_000021.8 (44473301..44496983, complement)

Chromosome 21 - NC_000021.9 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Tissue-specific circular RNA induction during human fetal development
Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
BioProject: PRJNA270632
Publication: PMID 26076956
Analysis date: Mon Apr 2 22:54:59 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Cystathionine-beta-synthase expression correlates with tumour progression and adverse prognosis in patients with colon cancer.
Title: Cystathionine-β-synthase expression correlates with tumour progression and adverse prognosis in patients with colon cancer.
Cellular turnover and degradation of the most common missense cystathionine beta-synthase variants causing homocystinuria.
Title: Cellular turnover and degradation of the most common missense cystathionine beta-synthase variants causing homocystinuria.
Biochemical and structural impact of two novel missense mutations in cystathionine beta-synthase gene associated with homocystinuria.
Title: Biochemical and structural impact of two novel missense mutations in cystathionine β-synthase gene associated with homocystinuria.
Architecture and regulation of filamentous human cystathionine beta-synthase.
Title: Architecture and regulation of filamentous human cystathionine beta-synthase.
Association between CBS gene T833C, G919A and 844ins68 polymorphisms in the 8th exon region and coronary artery disease: a meta-analysis.
Title: Association between CBS gene T833C, G919A and 844ins68 polymorphisms in the 8th exon region and coronary artery disease: a meta-analysis.
[Exploration of cystathionine beta-synthase and cystathionine gamma-lyase gene expression poor prognostic predictive value with the application of bioinformatics data mining in liver cancer].
Title: [Exploration of cystathionine β-synthase and cystathionine γ-lyase gene expression poor prognostic predictive value with the application of bioinformatics data mining in liver cancer].
Disease-causing cystathionine beta-synthase linker mutations impair allosteric regulation.
Title: Disease-causing cystathionine β-synthase linker mutations impair allosteric regulation.
The Role of Cystathionine-beta-Synthase, H2S, and miRNA-377 in Hypoxic-Ischemic Encephalopathy: Insights from Human and Animal Studies.
Title: The Role of Cystathionine-β-Synthase, H(2)S, and miRNA-377 in Hypoxic-Ischemic Encephalopathy: Insights from Human and Animal Studies.
ERalpha/ERbeta-directed CBS transcription mediates E2beta-stimulated hUAEC H2S production.
Title: ERα/ERβ-directed CBS transcription mediates E2β-stimulated hUAEC H2S production.
Understanding the role of R266K mutation in cystathionine beta-synthase (CBS) enzyme: an in silico study.
Title: Understanding the role of R266K mutation in cystathionine β-synthase (CBS) enzyme: an in silico study.

Submit: New GeneRIF Correction See all GeneRIFs (216)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Associated conditions

Description	Tests
Classic homocystinuria MedGen: C0751202 OMIM: 236200 GeneReviews: Homocystinuria Caused by Cystathionine Beta-Synthase Deficiency	Compare labs

EBI GWAS Catalog

Description
An atlas of genetic influences on human blood metabolites. EBI GWAS Catalog EBI GWAS CatalogPubMed
Common genetic loci influencing plasma homocysteine concentrations and their effect on risk of coronary artery disease. EBI GWAS Catalog EBI GWAS CatalogPubMed
Genome-wide association study identifies loci affecting blood copper, selenium and zinc. EBI GWAS Catalog EBI GWAS CatalogPubMed
Genome-wide association study of selenium concentrations. EBI GWAS Catalog EBI GWAS CatalogPubMed
Genome-wide meta-analysis of homocysteine and methionine metabolism identifies five one carbon metabolism loci and a novel association of ALDH1L1 with ischemic stroke. EBI GWAS Catalog EBI GWAS CatalogPubMed
Novel associations of CPS1, MUT, NOX4, and DPEP1 with plasma homocysteine in a healthy population: a genome-wide evaluation of 13 974 participants in the Women's Genome Health Study. EBI GWAS Catalog EBI GWAS CatalogPubMed
Novel genetic loci identified for the pathophysiology of childhood obesity in the Hispanic population. EBI GWAS Catalog EBI GWAS CatalogPubMed

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH78946 (e-PCR)
- UniSTS:44808

GDB:185174 (e-PCR)
- UniSTS:155429

GDB:192314 (e-PCR)
- UniSTS:155708

D21S271E (e-PCR)
- UniSTS:22624

D21S271E (e-PCR)
- UniSTS:147399

SGC35805 (e-PCR)
- UniSTS:60127

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables S-adenosyl-L-methionine binding	IDA Inferred from Direct Assay more info	PubMed
enables carbon monoxide binding	IDA Inferred from Direct Assay more info	PubMed
enables cystathionine beta-synthase activity	IBA Inferred from Biological aspect of Ancestor more info
enables cystathionine beta-synthase activity	IDA Inferred from Direct Assay more info	PubMed
enables enzyme binding	IPI Inferred from Physical Interaction more info	PubMed
enables heme binding	EXP Inferred from Experiment more info	PubMed
enables heme binding	IDA Inferred from Direct Assay more info	PubMed
enables heme binding	IMP Inferred from Mutant Phenotype more info	PubMed
enables identical protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables modified amino acid binding	IDA Inferred from Direct Assay more info	PubMed
enables nitric oxide binding	IDA Inferred from Direct Assay more info	PubMed
enables nitrite reductase (NO-forming) activity	IDA Inferred from Direct Assay more info	PubMed
enables oxygen binding	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein homodimerization activity	IDA Inferred from Direct Assay more info	PubMed
enables pyridoxal phosphate binding	IDA Inferred from Direct Assay more info	PubMed
enables ubiquitin protein ligase binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in DNA protection	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in L-cysteine catabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in L-serine catabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in L-serine metabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in blood vessel diameter maintenance	IEA Inferred from Electronic Annotation more info
involved_in blood vessel remodeling	IEA Inferred from Electronic Annotation more info
involved_in cartilage development involved in endochondral bone morphogenesis	IEA Inferred from Electronic Annotation more info
involved_in cellular response to hypoxia	IEA Inferred from Electronic Annotation more info
involved_in cerebellum morphogenesis	IEA Inferred from Electronic Annotation more info
involved_in cysteine biosynthetic process	IDA Inferred from Direct Assay more info	PubMed
involved_in cysteine biosynthetic process from serine	IBA Inferred from Biological aspect of Ancestor more info
involved_in cysteine biosynthetic process via cystathionine	IEA Inferred from Electronic Annotation more info
involved_in endochondral ossification	IEA Inferred from Electronic Annotation more info
involved_in homocysteine catabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in homocysteine metabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in hydrogen sulfide biosynthetic process	IDA Inferred from Direct Assay more info	PubMed
involved_in hydrogen sulfide biosynthetic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in maternal process involved in female pregnancy	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of apoptotic process	IEA Inferred from Electronic Annotation more info
involved_in regulation of nitric oxide mediated signal transduction	IEA Inferred from Electronic Annotation more info
involved_in response to folic acid	IEA Inferred from Electronic Annotation more info
involved_in superoxide metabolic process	IEA Inferred from Electronic Annotation more info
involved_in transsulfuration	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytosol	HDA more info	PubMed
located_in cytosol	TAS Traceable Author Statement more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: cystathionine beta-synthase

Names: Cystathionine beta-synthase-like protein; beta-thionase; methylcysteine synthase; serine sulfhydrase

NP_000062.1

EC 4.2.1.22

NP_001171479.1

EC 4.2.1.22

NP_001171480.1

EC 4.2.1.22

NP_001307227.1

EC 4.2.1.22

NP_001308001.1

EC 4.2.1.22

XP_011528076.1

EC 4.2.1.22

XP_011528079.1

EC 4.2.1.22

XP_011528085.1

EC 4.2.1.22

XP_016883980.1

EC 4.2.1.22

XP_047296973.1

EC 4.2.1.22

XP_047296974.1

EC 4.2.1.22

XP_047296975.1

EC 4.2.1.22

XP_047296976.1

EC 4.2.1.22

XP_047296977.1

EC 4.2.1.22

XP_047296978.1

EC 4.2.1.22

XP_047296979.1

EC 4.2.1.22

XP_047296980.1

EC 4.2.1.22

XP_047296981.1

EC 4.2.1.22

XP_047296982.1

EC 4.2.1.22

XP_047296983.1

EC 4.2.1.22

XP_047296984.1

EC 4.2.1.22

XP_047296985.1

EC 4.2.1.22

XP_047296986.1

EC 4.2.1.22

XP_047296987.1

EC 4.2.1.22

XP_047296988.1

EC 4.2.1.22

XP_047296989.1

EC 4.2.1.22

XP_054180885.1

EC 4.2.1.22

XP_054180886.1

EC 4.2.1.22

XP_054180887.1

EC 4.2.1.22

XP_054180888.1

EC 4.2.1.22

XP_054180889.1

EC 4.2.1.22

XP_054180890.1

EC 4.2.1.22

XP_054180891.1

EC 4.2.1.22

XP_054180892.1

EC 4.2.1.22

XP_054180893.1

EC 4.2.1.22

XP_054180894.1

EC 4.2.1.22

XP_054180895.1

EC 4.2.1.22

XP_054180896.1

EC 4.2.1.22

XP_054180897.1

EC 4.2.1.22

XP_054180898.1

EC 4.2.1.22

XP_054180899.1

EC 4.2.1.22

XP_054180900.1

EC 4.2.1.22

XP_054180901.1

EC 4.2.1.22

XP_054180902.1

EC 4.2.1.22

XP_054180903.1

EC 4.2.1.22

XP_054180904.1

EC 4.2.1.22

XP_054180905.1

EC 4.2.1.22

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

NG_008938.1 RefSeqGene

Range

4569..27740

Download

GenBank, FASTA, Sequence Viewer (Graphics), LRG_777

mRNA and Protein(s)

NM_000071.3 → NP_000062.1 cystathionine beta-synthase isoform 1

See identical proteins and their annotated locations for NP_000062.1

Status: REVIEWED

Source sequence(s)

AL137314, BC000440, DC300040, X82166

Consensus CDS

CCDS13693.1

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6

Related

ENSP00000381231.4, ENST00000398165.8

Conserved Domains (1) summary

TIGR01137
Location:76 → 544

cysta_beta; cystathionine beta-synthase
NM_001178008.3 → NP_001171479.1 cystathionine beta-synthase isoform 1

See identical proteins and their annotated locations for NP_001171479.1

Status: REVIEWED

Source sequence(s)

BC000440, BC010242, HY151461, L19501

Consensus CDS

CCDS13693.1

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6

Related

ENSP00000344460.5, ENST00000352178.9

Conserved Domains (1) summary

TIGR01137
Location:76 → 544

cysta_beta; cystathionine beta-synthase
NM_001178009.3 → NP_001171480.1 cystathionine beta-synthase isoform 1

See identical proteins and their annotated locations for NP_001171480.1

Status: REVIEWED

Source sequence(s)

BC000440, BC010242, HY151461, L19501

Consensus CDS

CCDS13693.1

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6

Related

ENSP00000352643.3, ENST00000359624.7

Conserved Domains (1) summary

TIGR01137
Location:76 → 544

cysta_beta; cystathionine beta-synthase
NM_001320298.2 → NP_001307227.1 cystathionine beta-synthase isoform 1

Status: REVIEWED

Source sequence(s)

AK294608, AP001630, BC000440, DC315340

Consensus CDS

CCDS13693.1

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6

Conserved Domains (1) summary

TIGR01137
Location:76 → 544

cysta_beta; cystathionine beta-synthase
NM_001321072.1 → NP_001308001.1 cystathionine beta-synthase isoform 2

Status: REVIEWED

Description

Transcript Variant: This variant (5) initiates translation at an alternate start codon compared to variant 1.

Source sequence(s)

AP001630

UniProtKB/TrEMBL

B7Z6W5

Related

ENST00000461686.5

Conserved Domains (1) summary

TIGR01137
Location:1 → 439

cysta_beta; cystathionine beta-synthase

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

NC_000021.9 Reference GRCh38.p14 Primary Assembly

Range

43053191..43076873 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_047441030.1 → XP_047296986.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_047441024.1 → XP_047296980.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_047441025.1 → XP_047296981.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_047441021.1 → XP_047296977.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_047441031.1 → XP_047296987.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_047441027.1 → XP_047296983.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_047441023.1 → XP_047296979.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_017028491.3 → XP_016883980.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6

Conserved Domains (1) summary

TIGR01137
Location:76 → 544

cysta_beta; cystathionine beta-synthase
XM_047441020.1 → XP_047296976.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_011529777.2 → XP_011528079.1 cystathionine beta-synthase isoform X3

See identical proteins and their annotated locations for XP_011528079.1

UniProtKB/TrEMBL

B7Z2D6

Conserved Domains (1) summary

TIGR01137
Location:76 → 558

cysta_beta; cystathionine beta-synthase
XM_047441028.1 → XP_047296984.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_047441029.1 → XP_047296985.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_047441026.1 → XP_047296982.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_047441022.1 → XP_047296978.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_047441033.1 → XP_047296989.1 cystathionine beta-synthase isoform X7

UniProtKB/TrEMBL

B7Z6W5
XM_011529783.2 → XP_011528085.1 cystathionine beta-synthase isoform X6

UniProtKB/TrEMBL

B7Z6W5

Conserved Domains (3) summary

cd01561
Location:1 → 278

CBS_like; CBS_like: This subgroup includes Cystathionine beta-synthase (CBS) and Cysteine synthase. CBS is a unique heme-containing enzyme that catalyzes a pyridoxal 5'-phosphate (PLP)-dependent condensation of serine and homocysteine to give cystathionine. ...

cd04608
Location:314 → 452

CBS_pair_PALP_assoc; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the pyridoxal-phosphate (PALP) dependent enzyme domain upstream. The vitamin B6 complex comprises pyridoxine, pyridoxal, and pyridoxamine, as well ...

TIGR01137
Location:1 → 453

cysta_beta; cystathionine beta-synthase
XM_047441019.1 → XP_047296975.1 cystathionine beta-synthase isoform X2
XM_047441018.1 → XP_047296974.1 cystathionine beta-synthase isoform X2
XM_011529774.3 → XP_011528076.1 cystathionine beta-synthase isoform X1

See identical proteins and their annotated locations for XP_011528076.1

Conserved Domains (1) summary

TIGR01137
Location:112 → 575

cysta_beta; cystathionine beta-synthase
XM_047441017.1 → XP_047296973.1 cystathionine beta-synthase isoform X1
XM_047441032.1 → XP_047296988.1 cystathionine beta-synthase isoform X5

UniProtKB/TrEMBL

B7Z6W5

RNA

XR_001754915.2 RNA Sequence
XR_007067793.1 RNA Sequence

Alternate T2T-CHM13v2.0

Genomic

NC_060945.1 Alternate T2T-CHM13v2.0

Range

41444310..41468059 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_054324925.1 → XP_054180900.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_054324919.1 → XP_054180894.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_054324920.1 → XP_054180895.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_054324918.1 → XP_054180893.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_054324915.1 → XP_054180890.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_054324926.1 → XP_054180901.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_054324921.1 → XP_054180896.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_054324924.1 → XP_054180899.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_054324923.1 → XP_054180898.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_054324917.1 → XP_054180892.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_054324914.1 → XP_054180889.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_054324922.1 → XP_054180897.1 cystathionine beta-synthase isoform X4

UniProtKB/Swiss-Prot

B2R993, D3DSK4, P35520, Q99425, Q9BWC5

UniProtKB/TrEMBL

B7Z2D6
XM_054324916.1 → XP_054180891.1 cystathionine beta-synthase isoform X3

UniProtKB/TrEMBL

B7Z2D6
XM_054324930.1 → XP_054180905.1 cystathionine beta-synthase isoform X7

UniProtKB/TrEMBL

B7Z6W5
XM_054324929.1 → XP_054180904.1 cystathionine beta-synthase isoform X6

UniProtKB/TrEMBL

B7Z6W5
XM_054324913.1 → XP_054180888.1 cystathionine beta-synthase isoform X2
XM_054324912.1 → XP_054180887.1 cystathionine beta-synthase isoform X2
XM_054324911.1 → XP_054180886.1 cystathionine beta-synthase isoform X1
XM_054324910.1 → XP_054180885.1 cystathionine beta-synthase isoform X1
XM_054324927.1 → XP_054180902.1 cystathionine beta-synthase isoform X5

UniProtKB/TrEMBL

B7Z6W5
XM_054324928.1 → XP_054180903.1 cystathionine beta-synthase isoform X8

UniProtKB/TrEMBL

B7Z2D6