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P15291

- B4GT1_HUMAN

UniProt

P15291 - B4GT1_HUMAN

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Protein
Beta-1,4-galactosyltransferase 1
Gene
B4GALT1, GGTB2
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

The Golgi complex form catalyzes the production of lactose in the lactating mammary gland and could also be responsible for the synthesis of complex-type N-linked oligosaccharides in many glycoproteins as well as the carbohydrate moieties of glycolipids.2 Publications
The cell surface form functions as a recognition molecule during a variety of cell to cell and cell to matrix interactions, as those occurring during development and egg fertilization, by binding to specific oligosaccharide ligands on opposing cells or in the extracellular matrix.2 Publications

Catalytic activityi

UDP-alpha-D-galactose + D-glucose = UDP + lactose.2 Publications
UDP-alpha-D-galactose + N-acetyl-beta-D-glucosaminylglycopeptide = UDP + beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminylglycopeptide.2 Publications
UDP-alpha-D-galactose + N-acetyl-D-glucosamine = UDP + N-acetyllactosamine.2 Publications

Cofactori

Manganese.3 Publications

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei77 – 782Cleavage; to produce soluble form
Metal bindingi250 – 2501Manganese
Binding sitei310 – 3101UDP-alpha-D-galactose
Metal bindingi343 – 3431Manganese; via tele nitrogen
Binding sitei355 – 3551N-acetyl-D-glucosamine

GO - Molecular functioni

  1. N-acetyllactosamine synthase activity Source: UniProtKB
  2. UDP-galactosyltransferase activity Source: UniProtKB
  3. alpha-tubulin binding Source: UniProtKB
  4. beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase activity Source: UniProtKB
  5. beta-tubulin binding Source: UniProtKB
  6. galactosyltransferase activity Source: UniProtKB
  7. lactose synthase activity Source: UniProtKB
  8. manganese ion binding Source: UniProtKB
  9. protein homodimerization activity Source: UniProtKB
Complete GO annotation...

GO - Biological processi

  1. Notch signaling pathway Source: Reactome
  2. acute inflammatory response Source: Ensembl
  3. angiogenesis involved in wound healing Source: Ensembl
  4. binding of sperm to zona pellucida Source: Reactome
  5. branching morphogenesis of an epithelial tube Source: Ensembl
  6. carbohydrate metabolic process Source: Reactome
  7. cell adhesion Source: Ensembl
  8. cellular protein metabolic process Source: Reactome
  9. development of secondary sexual characteristics Source: Ensembl
  10. epithelial cell development Source: Ensembl
  11. extracellular matrix organization Source: Ensembl
  12. galactose metabolic process Source: Ensembl
  13. glycosaminoglycan metabolic process Source: Reactome
  14. keratan sulfate biosynthetic process Source: Reactome
  15. keratan sulfate metabolic process Source: Reactome
  16. lactose biosynthetic process Source: Ensembl
  17. leukocyte migration Source: Ensembl
  18. mammary gland development Source: Ensembl
  19. multicellular organism reproduction Source: Reactome
  20. negative regulation of cell proliferation Source: Ensembl
  21. oligosaccharide biosynthetic process Source: UniProtKB
  22. penetration of zona pellucida Source: Ensembl
  23. positive regulation of apoptotic process involved in mammary gland involution Source: Ensembl
  24. positive regulation of epithelial cell proliferation involved in wound healing Source: Ensembl
  25. post-translational protein modification Source: Reactome
  26. protein N-linked glycosylation Source: UniProtKB
  27. protein N-linked glycosylation via asparagine Source: Reactome
  28. regulation of acrosome reaction Source: Ensembl
  29. regulation of cellular component movement Source: Ensembl
  30. single fertilization Source: Reactome
  31. small molecule metabolic process Source: Reactome
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Ligandi

Manganese, Metal-binding

Enzyme and pathway databases

BioCyciMetaCyc:HS01519-MONOMER.
BRENDAi2.4.1.38. 2681.
ReactomeiREACT_118798. Pre-NOTCH Processing in Golgi.
REACT_121120. Keratan sulfate biosynthesis.
REACT_163933. Interaction With The Zona Pellucida.
REACT_25085. N-Glycan antennae elongation.
UniPathwayiUPA00378.

Protein family/group databases

CAZyiGT7. Glycosyltransferase Family 7.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-1,4-galactosyltransferase 1 (EC:2.4.1.-)
Short name:
Beta-1,4-GalTase 1
Short name:
Beta4Gal-T1
Short name:
b4Gal-T1
Alternative name(s):
UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 1
UDP-galactose:beta-N-acetylglucosamine beta-1,4-galactosyltransferase 1
Cleaved into the following chain:
Including the following 4 domains:
Lactose synthase A protein (EC:2.4.1.22)
N-acetyllactosamine synthase (EC:2.4.1.90)
Alternative name(s):
Nal synthase
Beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase (EC:2.4.1.38)
Beta-N-acetylglucosaminyl-glycolipid beta-1,4-galactosyltransferase (EC:2.4.1.-)
Gene namesi
Name:B4GALT1
Synonyms:GGTB2
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 9

Organism-specific databases

HGNCiHGNC:924. B4GALT1.

Subcellular locationi

Isoform Long : Golgi apparatusGolgi stack membrane; Single-pass type II membrane protein. Cell membrane; Single-pass type II membrane protein. Cell surface
Note: Found in trans cisternae of Golgi.1 Publication
Isoform Short : Golgi apparatusGolgi stack membrane; Single-pass type II membrane protein
Note: Found in trans cisternae of Golgi.1 Publication
Chain Processed beta-1,4-galactosyltransferase 1 : Secreted
Note: Soluble form found in body fluids.1 Publication

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini1 – 2424Cytoplasmic Reviewed prediction
Add
BLAST
Transmembranei25 – 4420Helical; Signal-anchor for type II membrane protein; Reviewed prediction
Add
BLAST
Topological domaini45 – 398354Lumenal Reviewed prediction
Add
BLAST

GO - Cellular componenti

  1. Golgi apparatus Source: UniProtKB
  2. Golgi cisterna membrane Source: UniProtKB-SubCell
  3. Golgi membrane Source: Reactome
  4. Golgi trans cisterna Source: UniProtKB
  5. basolateral plasma membrane Source: UniProtKB
  6. brush border membrane Source: UniProtKB
  7. desmosome Source: UniProtKB
  8. external side of plasma membrane Source: UniProtKB
  9. extracellular space Source: UniProt
  10. extracellular vesicular exosome Source: UniProt
  11. glycocalyx Source: UniProtKB
  12. integral component of membrane Source: UniProtKB-KW
  13. plasma membrane Source: Reactome
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Golgi apparatus, Membrane, Secreted

Pathology & Biotechi

Involvement in diseasei

Congenital disorder of glycosylation 2D (CDG2D) [MIM:607091]: A multisystem disorder caused by a defect in glycoprotein biosynthesis and characterized by under-glycosylated serum glycoproteins. Congenital disorders of glycosylation result in a wide variety of clinical features, such as defects in the nervous system development, psychomotor retardation, dysmorphic features, hypotonia, coagulation disorders, and immunodeficiency. The broad spectrum of features reflects the critical role of N-glycoproteins during embryonic development, differentiation, and maintenance of cell functions.
Note: The disease is caused by mutations affecting the gene represented in this entry.

Mutagenesis

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Mutagenesisi282 – 2821Y → G: Reduction in N-acetylglucosamine binding. 1 Publication
Mutagenesisi285 – 2851Y → F: No change in enzymatic activity. 1 Publication
Mutagenesisi307 – 3071Y → G: Reduction in N-acetylglucosamine and UDP-galactose binding. 1 Publication
Mutagenesisi308 – 3081W → G: Reduction in N-acetylglucosamine binding. 1 Publication
Mutagenesisi310 – 3101W → G: Reduction in N-acetylglucosamine binding. 1 Publication
Mutagenesisi340 – 3401M → H: Favors the closed conformation of the enzyme. 1 Publication

Keywords - Diseasei

Congenital disorder of glycosylation

Organism-specific databases

MIMi607091. phenotype.
Orphaneti79332. B4GALT1-CDG.
PharmGKBiPA25223.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini? – 398Processed beta-1,4-galactosyltransferase 1PRO_0000296229
Chaini1 – 398398Beta-1,4-galactosyltransferase 1
PRO_0000012278Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi113 – 1131N-linked (GlcNAc...) Reviewed prediction
Disulfide bondi130 ↔ 1722 Publications
Disulfide bondi243 ↔ 2622 Publications

Post-translational modificationi

The soluble form derives from the membrane forms by proteolytic processing.

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

MaxQBiP15291.
PaxDbiP15291.
PRIDEiP15291.

PTM databases

PhosphoSiteiP15291.

Expressioni

Tissue specificityi

Ubiquitously expressed, but at very low levels in fetal and adult brain.

Gene expression databases

ArrayExpressiP15291.
BgeeiP15291.
CleanExiHS_B4GALT1.
GenevestigatoriP15291.

Organism-specific databases

HPAiHPA010806.
HPA010807.

Interactioni

Subunit structurei

Homodimer; and heterodimer with alpha-lactalbumin to form lactose synthase.1 Publication

Protein-protein interaction databases

BioGridi108950. 11 interactions.
IntActiP15291. 2 interactions.
MINTiMINT-5004065.
STRINGi9606.ENSP00000369055.

Structurei

Secondary structure

Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi151 – 1577
Turni163 – 1653
Beta strandi170 – 1734
Beta strandi177 – 18610
Helixi188 – 20417
Beta strandi208 – 2169
Beta strandi218 – 2203
Helixi224 – 23815
Beta strandi243 – 2475
Beta strandi251 – 2555
Helixi274 – 2763
Beta strandi288 – 2936
Helixi294 – 2996
Beta strandi309 – 3124
Helixi313 – 32311
Turni333 – 3353
Beta strandi337 – 3404
Helixi347 – 3493
Helixi359 – 3657
Turni366 – 3683
Helixi371 – 3733
Beta strandi377 – 3848
Beta strandi387 – 3937

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2AE7X-ray2.00A/B/C126-398[»]
2AECX-ray2.00A/B/C126-398[»]
2AESX-ray2.00A/B/C126-398[»]
2AGDX-ray1.90A/B/C126-398[»]
2AH9X-ray2.00A/B/C126-398[»]
2FY7X-ray1.70A126-398[»]
2FYAX-ray1.90A126-398[»]
2FYBX-ray1.90A126-398[»]
3EE5X-ray2.20A/B/C126-398[»]
4EE3X-ray2.30A/B/C126-398[»]
4EE4X-ray1.95A/B/C126-398[»]
4EE5X-ray2.20A/B/C126-398[»]
4EEAX-ray2.00A/B/C126-398[»]
4EEGX-ray2.20A/B/C126-398[»]
4EEMX-ray2.20A/B/C126-398[»]
4EEOX-ray2.30A/B/C126-398[»]
4L41X-ray2.70C126-398[»]
ProteinModelPortaliP15291.
SMRiP15291. Positions 126-398.

Miscellaneous databases

EvolutionaryTraceiP15291.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni183 – 1875UDP-alpha-D-galactose binding
Regioni222 – 2243UDP-alpha-D-galactose binding By similarity
Regioni249 – 2502UDP-alpha-D-galactose binding
Regioni312 – 3154N-acetyl-D-glucosamine binding
Regioni343 – 3464UDP-alpha-D-galactose binding

Sequence similaritiesi

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG327897.
HOVERGENiHBG058334.
InParanoidiP15291.
KOiK07966.
OMAiVGGRYTP.
OrthoDBiEOG7060R0.
PhylomeDBiP15291.
TreeFamiTF312834.

Family and domain databases

Gene3Di3.90.550.10. 1 hit.
InterProiIPR003859. Galactosyl_T.
IPR027791. Galactosyl_T_C.
IPR027995. Galactosyl_T_N.
IPR029044. Nucleotide-diphossugar_trans.
[Graphical view]
PANTHERiPTHR19300. PTHR19300. 1 hit.
PfamiPF02709. Glyco_transf_7C. 1 hit.
PF13733. Glyco_transf_7N. 1 hit.
[Graphical view]
PRINTSiPR02050. B14GALTRFASE.
SUPFAMiSSF53448. SSF53448. 1 hit.

Sequences (2)i

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 isoformsi produced by alternative initiation. Align

Isoform Long (identifier: P15291-1) [UniParc]FASTAAdd to Basket

Also known as: Cell surface

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

MRLREPLLSG SAAMPGASLQ RACRLLVAVC ALHLGVTLVY YLAGRDLSRL    50
PQLVGVSTPL QGGSNSAAAI GQSSGELRTG GARPPPPLGA SSQPRPGGDS 100
SPVVDSGPGP ASNLTSVPVP HTTALSLPAC PEESPLLVGP MLIEFNMPVD 150
LELVAKQNPN VKMGGRYAPR DCVSPHKVAI IIPFRNRQEH LKYWLYYLHP 200
VLQRQQLDYG IYVINQAGDT IFNRAKLLNV GFQEALKDYD YTCFVFSDVD 250
LIPMNDHNAY RCFSQPRHIS VAMDKFGFSL PYVQYFGGVS ALSKQQFLTI 300
NGFPNNYWGW GGEDDDIFNR LVFRGMSISR PNAVVGRCRM IRHSRDKKNE 350
PNPQRFDRIA HTKETMLSDG LNSLTYQVLD VQRYPLYTQI TVDIGTPS 398
Length:398
Mass (Da):43,920
Last modified:October 17, 2006 - v5
Checksum:i29B224C83C61E165
GO
Isoform Short (identifier: P15291-2) [UniParc]FASTAAdd to Basket

Also known as: Golgi complex

The sequence of this isoform differs from the canonical sequence as follows:
     1-13: Missing.

Show »
Length:385
Mass (Da):42,538
Checksum:iA28CB67033107C83
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti21 – 211R → W.
Corresponds to variant rs1065764 [ dbSNP | Ensembl ].
VAR_054019
Natural varianti257 – 2571H → R.
Corresponds to variant rs9169 [ dbSNP | Ensembl ].
VAR_054020

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei1 – 1313Missing in isoform Short.
VSP_018802Add
BLAST

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti10 – 101G → R in CAA31611. 1 Publication
Sequence conflicti10 – 101G → R in BAA06188. 1 Publication
Sequence conflicti11 – 111Missing in AAA35936. 1 Publication
Sequence conflicti11 – 111Missing in AAB00776. 1 Publication
Sequence conflicti11 – 111Missing in AAA68220. 1 Publication
Sequence conflicti31 – 322AL → VW in AAA35936. 1 Publication
Sequence conflicti31 – 322AL → VW in AAA35937. 1 Publication
Sequence conflicti31 – 322AL → VW in AAA68220. 1 Publication
Sequence conflicti35 – 351G → R in CAA31611. 1 Publication
Sequence conflicti76 – 761E → D in BAA06188. 1 Publication
Sequence conflicti91 – 11525SSQPR…ASNLT → GKHAKSSFKQFLLQIKELSN PIDLD in AAA68219. 1 Publication
Add
BLAST
Sequence conflicti212 – 2121Y → YGIY in CAA32247. 1 Publication
Sequence conflicti212 – 2121Y → YGIY in AAB00776. 1 Publication
Sequence conflicti260 – 2601Y → D in AAA68218. 1 Publication
Sequence conflicti292 – 2921L → S in BAA06188. 1 Publication
Sequence conflicti337 – 3371R → T in BAA06188. 1 Publication
Sequence conflicti340 – 3412MI → PA in AAA68220. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X14085 mRNA. Translation: CAA32247.1.
M22921 mRNA. Translation: AAA35936.1.
M22921 mRNA. Translation: AAA35937.1.
X55415 mRNA. Translation: CAA39073.1.
X55415 mRNA. Translation: CAA39074.1.
M70432
, M70427, M70428, M70429, M70430, M70431 Genomic DNA. Translation: AAB00776.1.
X13223 mRNA. Translation: CAA31611.1.
D29805 mRNA. Translation: BAA06188.1.
U10472 mRNA. Translation: AAA68218.1.
U10473 mRNA. Translation: AAA68219.1.
U10474 mRNA. Translation: AAA68220.1.
CH471071 Genomic DNA. Translation: EAW58520.1.
CH471071 Genomic DNA. Translation: EAW58521.1.
AK312797 mRNA. Translation: BAG35657.1.
AL161445 Genomic DNA. Translation: CAD13306.1.
M13701 mRNA. Translation: AAA35935.1.
CCDSiCCDS6535.1. [P15291-1]
PIRiJQ1030.
RefSeqiNP_001488.2. NM_001497.3. [P15291-1]
UniGeneiHs.272011.

Genome annotation databases

EnsembliENST00000379731; ENSP00000369055; ENSG00000086062. [P15291-1]
GeneIDi2683.
KEGGihsa:2683.
UCSCiuc003zsg.2. human. [P15291-1]

Polymorphism databases

DMDMi116241264.

Keywords - Coding sequence diversityi

Alternative initiation, Polymorphism

Cross-referencesi

Web resourcesi

GGDB

GlycoGene database

Functional Glycomics Gateway - GTase

Beta-1,4-galactosyltransferase 1

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X14085 mRNA. Translation: CAA32247.1 .
M22921 mRNA. Translation: AAA35936.1 .
M22921 mRNA. Translation: AAA35937.1 .
X55415 mRNA. Translation: CAA39073.1 .
X55415 mRNA. Translation: CAA39074.1 .
M70432
, M70427 , M70428 , M70429 , M70430 , M70431 Genomic DNA. Translation: AAB00776.1 .
X13223 mRNA. Translation: CAA31611.1 .
D29805 mRNA. Translation: BAA06188.1 .
U10472 mRNA. Translation: AAA68218.1 .
U10473 mRNA. Translation: AAA68219.1 .
U10474 mRNA. Translation: AAA68220.1 .
CH471071 Genomic DNA. Translation: EAW58520.1 .
CH471071 Genomic DNA. Translation: EAW58521.1 .
AK312797 mRNA. Translation: BAG35657.1 .
AL161445 Genomic DNA. Translation: CAD13306.1 .
M13701 mRNA. Translation: AAA35935.1 .
CCDSi CCDS6535.1. [P15291-1 ]
PIRi JQ1030.
RefSeqi NP_001488.2. NM_001497.3. [P15291-1 ]
UniGenei Hs.272011.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
2AE7 X-ray 2.00 A/B/C 126-398 [» ]
2AEC X-ray 2.00 A/B/C 126-398 [» ]
2AES X-ray 2.00 A/B/C 126-398 [» ]
2AGD X-ray 1.90 A/B/C 126-398 [» ]
2AH9 X-ray 2.00 A/B/C 126-398 [» ]
2FY7 X-ray 1.70 A 126-398 [» ]
2FYA X-ray 1.90 A 126-398 [» ]
2FYB X-ray 1.90 A 126-398 [» ]
3EE5 X-ray 2.20 A/B/C 126-398 [» ]
4EE3 X-ray 2.30 A/B/C 126-398 [» ]
4EE4 X-ray 1.95 A/B/C 126-398 [» ]
4EE5 X-ray 2.20 A/B/C 126-398 [» ]
4EEA X-ray 2.00 A/B/C 126-398 [» ]
4EEG X-ray 2.20 A/B/C 126-398 [» ]
4EEM X-ray 2.20 A/B/C 126-398 [» ]
4EEO X-ray 2.30 A/B/C 126-398 [» ]
4L41 X-ray 2.70 C 126-398 [» ]
ProteinModelPortali P15291.
SMRi P15291. Positions 126-398.
ModBasei Search...

Protein-protein interaction databases

BioGridi 108950. 11 interactions.
IntActi P15291. 2 interactions.
MINTi MINT-5004065.
STRINGi 9606.ENSP00000369055.

Chemistry

BindingDBi P15291.
ChEMBLi CHEMBL4384.
DrugBanki DB00141. N-Acetyl-D-glucosamine.

Protein family/group databases

CAZyi GT7. Glycosyltransferase Family 7.

PTM databases

PhosphoSitei P15291.

Polymorphism databases

DMDMi 116241264.

Proteomic databases

MaxQBi P15291.
PaxDbi P15291.
PRIDEi P15291.

Protocols and materials databases

DNASUi 2683.
Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000379731 ; ENSP00000369055 ; ENSG00000086062 . [P15291-1 ]
GeneIDi 2683.
KEGGi hsa:2683.
UCSCi uc003zsg.2. human. [P15291-1 ]

Organism-specific databases

CTDi 2683.
GeneCardsi GC09M033100.
GeneReviewsi B4GALT1.
HGNCi HGNC:924. B4GALT1.
HPAi HPA010806.
HPA010807.
MIMi 137060. gene.
607091. phenotype.
neXtProti NX_P15291.
Orphaneti 79332. B4GALT1-CDG.
PharmGKBi PA25223.
GenAtlasi Search...

Phylogenomic databases

eggNOGi NOG327897.
HOVERGENi HBG058334.
InParanoidi P15291.
KOi K07966.
OMAi VGGRYTP.
OrthoDBi EOG7060R0.
PhylomeDBi P15291.
TreeFami TF312834.

Enzyme and pathway databases

UniPathwayi UPA00378 .
BioCyci MetaCyc:HS01519-MONOMER.
BRENDAi 2.4.1.38. 2681.
Reactomei REACT_118798. Pre-NOTCH Processing in Golgi.
REACT_121120. Keratan sulfate biosynthesis.
REACT_163933. Interaction With The Zona Pellucida.
REACT_25085. N-Glycan antennae elongation.

Miscellaneous databases

ChiTaRSi B4GALT1. human.
EvolutionaryTracei P15291.
GeneWikii B4GALT1.
GenomeRNAii 2683.
NextBioi 10594.
PROi P15291.
SOURCEi Search...

Gene expression databases

ArrayExpressi P15291.
Bgeei P15291.
CleanExi HS_B4GALT1.
Genevestigatori P15291.

Family and domain databases

Gene3Di 3.90.550.10. 1 hit.
InterProi IPR003859. Galactosyl_T.
IPR027791. Galactosyl_T_C.
IPR027995. Galactosyl_T_N.
IPR029044. Nucleotide-diphossugar_trans.
[Graphical view ]
PANTHERi PTHR19300. PTHR19300. 1 hit.
Pfami PF02709. Glyco_transf_7C. 1 hit.
PF13733. Glyco_transf_7N. 1 hit.
[Graphical view ]
PRINTSi PR02050. B14GALTRFASE.
SUPFAMi SSF53448. SSF53448. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Identification of the full-length coding sequence for human galactosyltransferase (beta-N-acetylglucosaminide: beta 1,4-galactosyltransferase)."
    Masri K.A., Appert H.E., Fukuda M.N.
    Biochem. Biophys. Res. Commun. 157:657-663(1988) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
  2. "Near identity of HeLa cell galactosyltransferase with the human placental enzyme."
    Watzele G., Berger E.G.
    Nucleic Acids Res. 18:7174-7174(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
  3. "Genomic structure and expression of human beta-1,4-galactosyltransferase."
    Mengle-Gaw L., McCoy-Haman M.F., Tiemeier D.C.
    Biochem. Biophys. Res. Commun. 176:1269-1276(1991) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  4. "Complementary DNA cloning for galactosyltransferase associated with tumor and determination of antigenic epitopes recognized by specific monoclonal antibodies."
    Uejima T., Uemura M., Nozawa S., Narimatsu H.
    Cancer Res. 52:6158-6163(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Placenta.
  5. "The beta 1, 4-galactosyltransferase gene is post-transcriptionally regulated during differentiation of mouse F9 teratocarcinoma cells."
    Kudo T., Narimatsu H.
    Glycobiology 5:397-403(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Placenta.
  6. "Analysis of the sequences of human beta-1,4-galactosyltransferase cDNA clones."
    Chatterjee S.K., Mukerjee S., Tripathi P.K.
    Int. J. Biochem. Cell Biol. 27:329-336(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Fetal liver.
  7. "Complete sequencing and characterization of 21,243 full-length human cDNAs."
    Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S.
    , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
    Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM LONG).
    Tissue: Testis.
  8. "DNA sequence and analysis of human chromosome 9."
    Humphray S.J., Oliver K., Hunt A.R., Plumb R.W., Loveland J.E., Howe K.L., Andrews T.D., Searle S., Hunt S.E., Scott C.E., Jones M.C., Ainscough R., Almeida J.P., Ambrose K.D., Ashwell R.I.S., Babbage A.K., Babbage S., Bagguley C.L.
    , Bailey J., Banerjee R., Barker D.J., Barlow K.F., Bates K., Beasley H., Beasley O., Bird C.P., Bray-Allen S., Brown A.J., Brown J.Y., Burford D., Burrill W., Burton J., Carder C., Carter N.P., Chapman J.C., Chen Y., Clarke G., Clark S.Y., Clee C.M., Clegg S., Collier R.E., Corby N., Crosier M., Cummings A.T., Davies J., Dhami P., Dunn M., Dutta I., Dyer L.W., Earthrowl M.E., Faulkner L., Fleming C.J., Frankish A., Frankland J.A., French L., Fricker D.G., Garner P., Garnett J., Ghori J., Gilbert J.G.R., Glison C., Grafham D.V., Gribble S., Griffiths C., Griffiths-Jones S., Grocock R., Guy J., Hall R.E., Hammond S., Harley J.L., Harrison E.S.I., Hart E.A., Heath P.D., Henderson C.D., Hopkins B.L., Howard P.J., Howden P.J., Huckle E., Johnson C., Johnson D., Joy A.A., Kay M., Keenan S., Kershaw J.K., Kimberley A.M., King A., Knights A., Laird G.K., Langford C., Lawlor S., Leongamornlert D.A., Leversha M., Lloyd C., Lloyd D.M., Lovell J., Martin S., Mashreghi-Mohammadi M., Matthews L., McLaren S., McLay K.E., McMurray A., Milne S., Nickerson T., Nisbett J., Nordsiek G., Pearce A.V., Peck A.I., Porter K.M., Pandian R., Pelan S., Phillimore B., Povey S., Ramsey Y., Rand V., Scharfe M., Sehra H.K., Shownkeen R., Sims S.K., Skuce C.D., Smith M., Steward C.A., Swarbreck D., Sycamore N., Tester J., Thorpe A., Tracey A., Tromans A., Thomas D.W., Wall M., Wallis J.M., West A.P., Whitehead S.L., Willey D.L., Williams S.A., Wilming L., Wray P.W., Young L., Ashurst J.L., Coulson A., Blocker H., Durbin R.M., Sulston J.E., Hubbard T., Jackson M.J., Bentley D.R., Beck S., Rogers J., Dunham I.
    Nature 429:369-374(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  9. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  10. Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 138-398, PARTIAL PROTEIN SEQUENCE.
  11. "Isolation of galactosyltransferase from human milk and the determination of its N-terminal amino acid sequence."
    Appert H.E., Rutherford T.J., Tarr G.E., Thomford N.R., McCorquodale D.J.
    Biochem. Biophys. Res. Commun. 138:224-229(1986) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEIN SEQUENCE OF 78-94.
  12. "Analysis of the substrate binding sites of human galactosyltransferase by protein engineering."
    Aoki D., Appert H.E., Johnson D., Wong S.S., Fukuda M.N.
    EMBO J. 9:3171-3178(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEIN SEQUENCE OF 274-326, CATALYTIC ACTIVITY, FUNCTION, MUTAGENESIS OF TYR-282; TYR-285; TYR-307; TRP-308 AND TRP-310.
  13. "Evidence for a molecular distinction between Golgi and cell surface forms of beta 1,4-galactosyltransferase."
    Lopez L.C., Youakim A., Evans S.C., Shur B.D.
    J. Biol. Chem. 266:15984-15991(1991) [PubMed] [Europe PMC] [Abstract]
    Cited for: ALTERNATIVE INITIATION, SUBCELLULAR LOCATION.
  14. "Golgi retention mechanism of beta-1,4-galactosyltransferase. Membrane-spanning domain-dependent homodimerization and association with alpha- and beta-tubulins."
    Yamaguchi N., Fukuda M.N.
    J. Biol. Chem. 270:12170-12176(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: SUBUNIT.
  15. "Identification and characterization of large galactosyltransferase gene families: galactosyltransferases for all functions."
    Amado M., Almeida R., Schwientek T., Clausen H.
    Biochim. Biophys. Acta 1473:35-53(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: REVIEW.
  16. "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis."
    Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M.
    Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    Tissue: Cervix carcinoma.
  17. "Oligosaccharide preferences of beta1,4-galactosyltransferase-I: crystal structures of Met340His mutant of human beta1,4-galactosyltransferase-I with a pentasaccharide and trisaccharides of the N-glycan moiety."
    Ramasamy V., Ramakrishnan B., Boeggeman E., Ratner D.M., Seeberger P.H., Qasba P.K.
    J. Mol. Biol. 353:53-67(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (1.9 ANGSTROMS) OF 126-397 OF MUTANT HIS-340 IN COMPLEX WITH MANGANESE IONS AND N-ACETYL-D-GLUCOSAMINE, CATALYTIC ACTIVITY, FUNCTION, COFACTOR, MUTAGENESIS OF MET-340, DISULFIDE BONDS.
  18. "Structural snapshots of beta-1,4-galactosyltransferase-I along the kinetic pathway."
    Ramakrishnan B., Ramasamy V., Qasba P.K.
    J. Mol. Biol. 357:1619-1633(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (1.7 ANGSTROMS) OF 126-397 OF MUTANT HIS-340 IN COMPLEX WITH MANGANESE IONS AND UDP, COFACTOR, DISULFIDE BONDS.
  19. "Deoxygenated disaccharide analogs as specific inhibitors of beta1-4-galactosyltransferase 1 and selectin-mediated tumor metastasis."
    Brown J.R., Yang F., Sinha A., Ramakrishnan B., Tor Y., Qasba P.K., Esko J.D.
    J. Biol. Chem. 284:4952-4959(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.20 ANGSTROMS) OF 126-398 IN COMPLEX WITH MANGANESE IONS AND N-ACETYL-D-GLUCOSAMINE, COFACTOR.

Entry informationi

Entry nameiB4GT1_HUMAN
AccessioniPrimary (citable) accession number: P15291
Secondary accession number(s): B2R710
, D3DRL2, Q12909, Q12910, Q12911, Q14456, Q14509, Q14523
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: October 17, 2006
Last modified: September 3, 2014
This is version 166 of the entry and version 5 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Human chromosome 9
    Human chromosome 9: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  6. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  7. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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