| Identification |
| HMDB Protein ID
| CDBP02564 |
| Secondary Accession Numbers
| Not Available |
| Name
| GPI mannosyltransferase 3 |
| Description
| Not Available |
| Synonyms
|
- GPI mannosyltransferase III
- GPI-MT-III
- PIG-B
- Phosphatidylinositol-glycan biosynthesis class B protein
|
| Gene Name
| PIGB |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Involved in transferase activity, transferring glycosyl groups |
| Specific Function
| Mannosyltransferase involved in glycosylphosphatidylinositol-anchor biosynthesis. Transfers the third alpha-1,2-mannose to Man2-GlcN-acyl-PI during GPI precursor assembly |
| GO Classification
|
| Component |
| cell part |
| membrane part |
| intrinsic to membrane |
| intrinsic to organelle membrane |
| intrinsic to endoplasmic reticulum membrane |
| Function |
| catalytic activity |
| transferase activity |
| transferase activity, transferring glycosyl groups |
| Process |
| metabolic process |
| macromolecule metabolic process |
| protein amino acid lipidation |
| gpi anchor biosynthetic process |
| macromolecule modification |
| protein modification process |
|
| Cellular Location
|
- Endoplasmic reticulum membrane
- Multi-pass membrane protein
|
| Pathways
|
Not Available
|
| Gene Properties |
| Chromosome Location
| Chromosome:1 |
| Locus
| 15q21-q22 |
| SNPs
| PIGB |
| Gene Sequence
|
>1665 bp
ATGAGGAGGCCCCTAAGCAAGTGCGGAATGGAGCCGGGGGGCGGAGATGCCAGCCTCACT
TTGCATGGTCTCCAGAACCGCTCCCACGGCAAGATAAAGCTGCGAAAGAGAAAGTCTACC
TTGTACTTCAACACCCAGGAGAAGAGCGCCAGGCGCCGCGGGGATCTTCTTGGAGAAAAT
ATTTATCTGCTCTTGTTTACCATAGCTTTACGAATATTAAACTGCTTTTTAGTGCAGACA
AGTTTTGTTCCAGATGAATACTGGCAGTCTCTTGAAGTTTCACATCACATGGTTTTCAAT
TATGGTTATTTGACTTGGGAATGGACAGAGAGACTGAGGAGTTACACTTATCCCTTAATC
TTTGCAAGCATTTACAAGATTCTTCATCTTTTAGGGAAAGATAGTGTTCAGTTGCTGATT
TGGATTCCTAGACTTGCCCAAGCACTTCTGTCTGCTGTAGCAGATGTGAGACTTTACTCA
TTAATGAAGCAACTAGAAAATCAGGAAGTGGCAAGATGGGTGTTTTTTTGCCAGTTGTGC
TCCTGGTTCACATGGTATTGCTGTACCAGAACCCTTACAAACACCATGGAAATTGTTCTC
ACTATAATTGCTCTTTTCTACTATCCTTTGGAAGGTTCAAAGTCTATGAACAGTGTCAAA
TACTCATCCCTGGTGGCACTTGCCTTCATAATTCGTCCCACAGCTGTCATTCTGTGGACA
CCTTTGCTCTTCAGACATTTCTGTCAAGAACCAAGAAAGCTTGATCTTATTCTACATCAT
TTTTTACCTGTAGGCTTTGTTACTTTGAGTTTGTCTCTGATGATTGATCGTATTTTTTTT
GGCCAATGGACTCTGGTTCAATTTAATTTTTTGAAATTTAACGTGCTGCAGAACTTGGGA
ACATTTTATGGTTCTCATCCATGGCACTGGTACTTCAGTCAAGGATTTCCAGTTATCTTG
GGTACTCACTTACCCTTCTTTATTCATGGCTGCTATCTAGCACCAAAGAGATACCGGATA
CTTTTGGTGACTGTGCTGTGGACACTGCTTGTTTATAGCATGTTGAGCCACAAAGAATTC
AGGTTTATTTATCCAGTTTTACCATTCTGTATGGTGTTCTGTGGATACTCATTAACCCAC
CTGAAAACATGGAAGAAACCAGCTCTAAGTTTCCTGTTTTTATCAAATTTGTTCCTCGCC
CTTTATACTGGTTTAGTTCATCAACGAGGTACTCTTGATGTCATGAGTCATATTCAAAAA
GTTTGTTACAACAATCCCAATAAATCTTCAGCTTCAATATTTATAATGATGCCTTGCCAC
TCTACTCCTTATTACAGCCATGTTCACTGCCCACTTCCCATGAGATTTCTCCAGTGCCCG
CCAGACCTGACTGGAAAAAGTCATTATCTTGATGAAGCAGATGTATTTTACCTAAATCCC
TTAAACTGGTTACATAGAGAGTTTCATGATGATGCATCATTGCCTACTCACTTGATCACC
TTCAGCATTTTGGAAGAGGAAATAAGCGCTTTCCTAATTTCAAGCAATTATAAAAGAACT
GCTGTTTTCTTCCACACTCACTTGCCAGAGGGTCGAATTGGAAGTCACATATATGTCTAT
GAACGGAAGTTAAAAGGGAAATTCAACATGAAGATGAAATTCTGA
|
| Protein Properties |
| Number of Residues
| 554 |
| Molecular Weight
| 65055.9 |
| Theoretical pI
| 9.57 |
| Pfam Domain Function
|
|
| Signals
|
|
|
Transmembrane Regions
|
- ["63-83", "136-156", "192-212", "224-244", "255-275", "315-335", "340-360", "362-382", "387-407"]
|
| Protein Sequence
|
>GPI mannosyltransferase 3
MRRPLSKCGMEPGGGDASLTLHGLQNRSHGKIKLRKRKSTLYFNTQEKSARRRGDLLGEN
IYLLLFTIALRILNCFLVQTSFVPDEYWQSLEVSHHMVFNYGYLTWEWTERLRSYTYPLI
FASIYKILHLLGKDSVQLLIWIPRLAQALLSAVADVRLYSLMKQLENQEVARWVFFCQLC
SWFTWYCCTRTLTNTMETVLTIIALFYYPLEGSKSMNSVKYSSLVALAFIIRPTAVILWT
PLLFRHFCQEPRKLDLILHHFLPVGFVTLSLSLMIDRIFFGQWTLVQFNFLKFNVLQNWG
TFYGSHPWHWYFSQGFPVILGTHLPFFIHGCYLAPKRYRILLVTVLWTLLVYSMLSHKEF
RFIYPVLPFCMVFCGYSLTHLKTWKKPALSFLFLSNLFLALYTGLVHQRGTLDVMSHIQK
VCYNNPNKSSASIFIMMPCHSTPYYSHVHCPLPMRFLQCPPDLTGKSHYLDEADVFYLNP
LNWLHREFHDDASLPTHLITFSILEEEISAFLISSNYKRTAVFFHTHLPEGRIGSHIYVY
ERKLKGKFNMKMKF
|
| External Links |
| GenBank ID Protein
| 62898221 |
| UniProtKB/Swiss-Prot ID
| Q92521 |
| UniProtKB/Swiss-Prot Entry Name
| PIGB_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| AK223330 |
| GeneCard ID
| PIGB |
| GenAtlas ID
| PIGB |
| HGNC ID
| HGNC:8959 |
| References |
| General References
| Not Available |