Identification |
HMDB Protein ID
| CDBP01764 |
Secondary Accession Numbers
| Not Available |
Name
| Low-density lipoprotein receptor |
Description
| Not Available |
Synonyms
|
- LDL receptor
|
Gene Name
| LDLR |
Protein Type
| Enzyme |
Biological Properties |
General Function
| Involved in calcium ion binding |
Specific Function
| Binds LDL, the major cholesterol-carrying lipoprotein of plasma, and transports it into cells by endocytosis. In order to be internalized, the receptor-ligand complexes must first cluster into clathrin-coated pits. In case of HIV-1 infection, functions as a receptor for extracellular Tat in neurons, mediating its internalization in uninfected cells |
GO Classification
|
Component |
membrane |
cell part |
Function |
ion binding |
cation binding |
metal ion binding |
binding |
calcium ion binding |
|
Cellular Location
|
- Cell membrane
- Endomembrane system
- Membrane
- Single-pass type I membrane protein
- Single-pass type I membrane protein
- Single-pass type I membrane protein
- clathrin-coated pit
|
Pathways
|
Not Available
|
Gene Properties |
Chromosome Location
| Chromosome:1 |
Locus
| 19p13.3 |
SNPs
| LDLR |
Gene Sequence
|
>2583 bp
ATGGGGCCCTGGGGCTGGAAATTGCGCTGGACCGTCGCCTTGCTCCTCGCCGCGGCGGGG
ACTGCAGTGGGCGACAGATGCGAAAGAAACGAGTTCCAGTGCCAAGACGGGAAATGCATC
TCCTACAAGTGGGTCTGCGATGGCAGCGCTGAGTGCCAGGATGGCTCTGATGAGTCCCAG
GAGACGTGCTTGTCTGTCACCTGCAAATCCGGGGACTTCAGCTGTGGGGGCCGTGTCAAC
CGCTGCATTCCTCAGTTCTGGAGGTGCGATGGCCAAGTGGACTGCGACAACGGCTCAGAC
GAGCAAGGCTGTCCCCCCAAGACGTGCTCCCAGGACGAGTTTCGCTGCCACGATGGGAAG
TGCATCTCTCGGCAGTTCGTCTGTGACTCAGACCGGGACTGCTTGGACGGCTCAGACGAG
GCCTCCTGCCCGGTGCTCACCTGTGGTCCCGCCAGCTTCCAGTGCAACAGCTCCACCTGC
ATCCCCCAGCTGTGGGCCTGCGACAACGACCCCGACTGCGAAGATGGCTCGGATGAGTGG
CCGCAGCGCTGTAGGGGTCTTTACGTGTTCCAAGGGGACAGTAGCCCCTGCTCGGCCTTC
GAGTTCCACTGCCTAAGTGGCGAGTGCATCCACTCCAGCTGGCGCTGTGATGGTGGCCCC
GACTGCAAGGACAAATCTGACGAGGAAAACTGCGCTGTGGCCACCTGTCGCCCTGACGAA
TTCCAGTGCTCTGATGGAAACTGCATCCATGGCAGCCGGCAGTGTGACCGGGAATATGAC
TGCAAGGACATGAGCGATGAAGTTGGCTGCGTTAATGTGACACTCTGCGAGGGACCCAAC
AAGTTCAAGTGTCACAGCGGCGAATGCATCACCCTGGACAAAGTCTGCAACATGGCTAGA
GACTGCCGGGACTGGTCAGATGAACCCATCAAAGAGTGCGGGACCAACGAATGCTTGGAC
AACAACGGCGGCTGTTCCCACGTCTGCAATGACCTTAAGATCGGCTACGAGTGCCTGTGC
CCCGACGGCTTCCAGCTGGTGGCCCAGCGAAGATGCGAAGATATCGATGAGTGTCAGGAT
CCCGACACCTGCAGCCAGCTCTGCGTGAACCTGGAGGGTGGCTACAAGTGCCAGTGTGAG
GAAGGCTTCCAGCTGGACCCCCACACGAAGGCCTGCAAGGCTGTGGGCTCCATCGCCTAC
CTCTTCTTCACCAACCGGCACGAGGTCAGGAAGATGACGCTGGACCGGAGCGAGTACACC
AGCCTCATCCCCAACCTGAGGAACGTGGTCGCTCTGGACACGGAGGTGGCCAGCAATAGA
ATCTACTGGTCTGACCTGTCCCAGAGAATGATCTGCAGCACCCAGCTTGACAGAGCCCAC
GGCGTCTCTTCCTATGACACCGTCATCAGCAGGGACATCCAGGCCCCCGACGGGCTGGCT
GTGGACTGGATCCACAGCAACATCTACTGGACCGACTCTGTCCTGGGCACTGTCTCTGTT
GCGGATACCAAGGGCGTGAAGAGGAAAACGTTATTCAGGGAGAACGGCTCCAAGCCAAGG
GCCATCGTGGTGGATCCTGTTCATGGCTTCATGTACTGGACTGACTGGGGAACTCCCGCC
AAGATCAAGAAAGGGGGCCTGAATGGTGTGGACATCTACTCGCTGGTGACTGAAAACATT
CAGTGGCCCAATGGCATCACCCTAGATCTCCTCAGTGGCCGCCTCTACTGGGTTGACTCC
AAACTTCACTCCATCTCAAGCATCGATGTCAACGGGGGCAACCGGAAGACCATCTTGGAG
GATGAAAAGAGGCTGGCCCACCCCTTCTCCTTGGCCGTCTTTGAGGACAAAGTATTTTGG
ACAGATATCATCAACGAAGCCATTTTCAGTGCCAACCGCCTCACAGGTTCCGATGTCAAC
TTGTTGGCTGAAAACCTACTGTCCCCAGAGGATATGGTTCTCTTCCACAACCTCACCCAG
CCAAGAGGAGTGAACTGGTGTGAGAGGACCACCCTGAGCAATGGCGGCTGCCAGTATCTG
TGCCTCCCTGCCCCGCAGATCAACCCCCACTCGCCCAAGTTTACCTGCGCCTGCCCGGAC
GGCATGCTGCTGGCCAGGGACATGAGGAGCTGCCTCACAGAGGCTGAGGCTGCAGTGGCC
ACCCAGGAGACATCCACCGTCAGGCTAAAGGTCAGCTCCACAGCCGTAAGGACACAGCAC
ACAACCACCCGGCCTGTTCCCGACACCTCCCGGCTGCCTGGGGCCACCCCTGGGCTCACC
ACGGTGGAGATAGTGACAATGTCTCACCAAGCTCTGGGCGACGTTGCTGGCAGAGGAAAT
GAGAAGAAGCCCAGTAGCGTGAGGGCTCTGTCCATTGTCCTCCCCATCGTGCTCCTCGTC
TTCCTTTGCCTGGGGGTCTTCCTTCTATGGAAGAACTGGCGGCTTAAGAACATCAACAGC
ATCAACTTTGACAACCCCGTCTATCAGAAGACCACAGAGGATGAGGTCCACATTTGCCAC
AACCAGGACGGCTACAGCTACCCCTCGAGACAGATGGTCAGTCTGGAGGATGACGTGGCG
TGA
|
Protein Properties |
Number of Residues
| 860 |
Molecular Weight
| 95375.1 |
Theoretical pI
| 4.64 |
Pfam Domain Function
|
|
Signals
|
|
Transmembrane Regions
|
|
Protein Sequence
|
>Low-density lipoprotein receptor
MGPWGWKLRWTVALLLAAAGTAVGDRCERNEFQCQDGKCISYKWVCDGSAECQDGSDESQ
ETCLSVTCKSGDFSCGGRVNRCIPQFWRCDGQVDCDNGSDEQGCPPKTCSQDEFRCHDGK
CISRQFVCDSDRDCLDGSDEASCPVLTCGPASFQCNSSTCIPQLWACDNDPDCEDGSDEW
PQRCRGLYVFQGDSSPCSAFEFHCLSGECIHSSWRCDGGPDCKDKSDEENCAVATCRPDE
FQCSDGNCIHGSRQCDREYDCKDMSDEVGCVNVTLCEGPNKFKCHSGECITLDKVCNMAR
DCRDWSDEPIKECGTNECLDNNGGCSHVCNDLKIGYECLCPDGFQLVAQRRCEDIDECQD
PDTCSQLCVNLEGGYKCQCEEGFQLDPHTKACKAVGSIAYLFFTNRHEVRKMTLDRSEYT
SLIPNLRNVVALDTEVASNRIYWSDLSQRMICSTQLDRAHGVSSYDTVISRDIQAPDGLA
VDWIHSNIYWTDSVLGTVSVADTKGVKRKTLFRENGSKPRAIVVDPVHGFMYWTDWGTPA
KIKKGGLNGVDIYSLVTENIQWPNGITLDLLSGRLYWVDSKLHSISSIDVNGGNRKTILE
DEKRLAHPFSLAVFEDKVFWTDIINEAIFSANRLTGSDVNLLAENLLSPEDMVLFHNLTQ
PRGVNWCERTTLSNGGCQYLCLPAPQINPHSPKFTCACPDGMLLARDMRSCLTEAEAAVA
TQETSTVRLKVSSTAVRTQHTTTRPVPDTSRLPGATPGLTTVEIVTMSHQALGDVAGRGN
EKKPSSVRALSIVLPIVLLVFLCLGVFLLWKNWRLKNINSINFDNPVYQKTTEDEVHICH
NQDGYSYPSRQMVSLEDDVA
|
External Links |
GenBank ID Protein
| 21629648 |
UniProtKB/Swiss-Prot ID
| P01130 |
UniProtKB/Swiss-Prot Entry Name
| LDLR_HUMAN |
PDB IDs
|
|
GenBank Gene ID
| AY114155 |
GeneCard ID
| LDLR |
GenAtlas ID
| LDLR |
HGNC ID
| HGNC:6547 |
References |
General References
| Not Available |