Identification |
HMDB Protein ID
| CDBP03003 |
Secondary Accession Numbers
| Not Available |
Name
| Mannan-binding lectin serine protease 2 |
Description
| Not Available |
Synonyms
|
- MASP-2
- MBL-associated serine protease 2
- Mannan-binding lectin serine protease 2 A chain
- Mannan-binding lectin serine protease 2 B chain
- Mannose-binding protein-associated serine protease 2
|
Gene Name
| MASP2 |
Protein Type
| Enzyme |
Biological Properties |
General Function
| Involved in calcium ion binding |
Specific Function
| Serum protease that plays an important role in the activation of the complement system via mannose-binding lectin. After activation by auto-catalytic cleavage it cleaves C2 and C4, leading to their activation and to the formation of C3 convertase |
GO Classification
|
Function |
endopeptidase activity |
serine-type endopeptidase activity |
ion binding |
cation binding |
metal ion binding |
binding |
catalytic activity |
hydrolase activity |
peptidase activity |
peptidase activity, acting on l-amino acid peptides |
calcium ion binding |
Process |
proteolysis |
metabolic process |
macromolecule metabolic process |
protein metabolic process |
|
Cellular Location
|
- Secreted
|
Pathways
|
Not Available
|
Gene Properties |
Chromosome Location
| Chromosome:1 |
Locus
| 1p36.3-p36.2 |
SNPs
| MASP2 |
Gene Sequence
|
>2061 bp
ATGAGGCTGCTGACCCTCCTGGGCCTTCTGTGTGGCTCGGTGGCCACCCCCTTAGGCCCG
AAGTGGCCTGAACCTGTGTTCGGGCGCCTGGCATCCCCCGGCTTTCCAGGGGAGTATGCC
AATGACCAGGAGCGGCGCTGGACCCTGACTGCACCCCCCGGCTACCGCCTGCGCCTCTAC
TTCACCCACTTCGACCTGGAGCTCTCCCACCTCTGCGAGTACGACTTCGTCAAGCTGAGC
TCGGGGGCCAAGGTGCTGGCCACGCTGTGCGGGCAGGAGAGCACAGACACGGAGCGGGCC
CCTGGCAAGGACACTTTCTACTCGCTGGGCTCCAGCCTGGACATTACCTTCCGCTCCGAC
TACTCCAACGAGAAGCCGTTCACGGGGTTCGAGGCCTTCTATGCAGCCGAGGACATTGAC
GAGTGCCAGGTGGCCCCGGGAGAGGCGCCCACCTGCGACCACCACTGCCACAACCACCTG
GGCGGTTTCTACTGCTCCTGCCGCGCAGGCTACGTCCTGCACCGTAACAAGCGCACCTGC
TCAGCCCTGTGCTCCGGCCAGGTCTTCACCCAGAGGTCTGGGGAGCTCAGCAGCCCTGAA
TACCCACGGCCGTATCCCAAACTCTCCAGTTGCACTTACAGCATCAGCCTGGAGGAGGGG
TTCAGTGTCATTCTGGACTTTGTGGAGTCCTTCGATGTGGAGACACACCCTGAAACCCTG
TGTCCCTACGACTTTCTCAAGATTCAAACAGACAGAGAAGAACATGGCCCATTCTGTGGG
AAGACATTGCCCCACAGGATTGAAACAAAAAGCAACACGGTGACCATCACCTTTGTCACA
GATGAATCAGGAGACCACACAGGCTGGAAGATCCACTACACGAGCACAGCGCACGCTTGC
CCTTATCCGATGGCGCCACCTAATGGCCACGTTTCACCTGTGCAAGCCAAATACATCCTG
AAAGACAGCTTCTCCATCTTTTGCGAGACTGGCTATGAGCTTCTGCAAGGTCACTTGCCC
CTGAAATCCTTTACTGCAGTTTGTCAGAAAGATGGATCTTGGGACCGGCCAATGCCCGCG
TGCAGCATTGTTGACTGTGGCCCTCCTGATGATCTACCCAGTGGCCGAGTGGAGTACATC
ACAGGTCCTGGAGTGACCACCTACAAAGCTGTGATTCAGTACAGCTGTGAAGAGACCTTC
TACACAATGAAAGTGAATGATGGTAAATATGTGTGTGAGGCTGATGGATTCTGGACGAGC
TCCAAAGGAGAAAAATCACTCCCAGTCTGTGAGCCTGTTTGTGGACTATCAGCCCGCACA
ACAGGAGGGCGTATATATGGAGGGCAAAAGGCAAAACCTGGTGATTTTCCTTGGCAAGTC
CTGATATTAGGTGGAACCACAGCAGCAGGTGCACTTTTATATGACAACTGGGTCCTAACA
GCTGCTCATGCCGTCTATGAGCAAAAACATGATGCATCCGCCCTGGACATTCGAATGGGC
ACCCTGAAAAGACTATCACCTCATTATACACAAGCCTGGTCTGAAGCTGTTTTTATACAT
GAAGGTTATACTCATGATGCTGGCTTTGACAATGACATAGCACTGATTAAATTGAATAAC
AAAGTTGTAATCAATAGCAACATCACGCCTATTTGTCTGCCAAGAAAAGAAGCTGAATCC
TTTATGAGGACAGATGACATTGGAACTGCATCTGGATGGGGATTAACCCAAAGGGGTTTT
CTTGCTAGAAATCTAATGTATGTCGACATACCGATTGTTGACCATCAAAAATGTACTGCT
GCATATGAAAAGCCACCCTATCCAAGGGGAAGTGTAACTGCTAACATGCTTTGTGCTGGC
TTAGAAAGTGGGGGCAAGGACAGCTGCAGAGGTGACAGCGGAGGGGCACTGGTGTTTCTA
GATAGTGAAACAGAGAGGTGGTTTGTGGGAGGAATAGTGTCCTGGGGTTCCATGAATTGT
GGGGAAGCAGGTCAGTATGGAGTCTACACAAAAGTTATTAACTATATTCCCTGGATCGAG
AACATAATTAGTGATTTTTAA
|
Protein Properties |
Number of Residues
| 686 |
Molecular Weight
| 75732.7 |
Theoretical pI
| 5.56 |
Pfam Domain Function
|
|
Signals
|
|
Transmembrane Regions
|
|
Protein Sequence
|
>Mannan-binding lectin serine protease 2
MRLLTLLGLLCGSVATPLGPKWPEPVFGRLASPGFPGEYANDQERRWTLTAPPGYRLRLY
FTHFDLELSHLCEYDFVKLSSGAKVLATLCGQESTDTERAPGKDTFYSLGSSLDITFRSD
YSNEKPFTGFEAFYAAEDIDECQVAPGEAPTCDHHCHNHLGGFYCSCRAGYVLHRNKRTC
SALCSGQVFTQRSGELSSPEYPRPYPKLSSCTYSISLEEGFSVILDFVESFDVETHPETL
CPYDFLKIQTDREEHGPFCGKTLPHRIETKSNTVTITFVTDESGDHTGWKIHYTSTAHAC
PYPMAPPNGHVSPVQAKYILKDSFSIFCETGYELLQGHLPLKSFTAVCQKDGSWDRPMPA
CSIVDCGPPDYLPSGRVEYITGPGVTTYKAVIQYSCEETFYTMKVNDGKYVCEADGFWTS
SKGEKSLPVCEPVCGLSARTTGGRIYGGQKAKPGDFPWQVLILGGTTAAGALLYDNWVLT
AAHAVYEQKHDASALDIRMGTLKRLSPHYTQAWSEAVFIHEGYTHDAGFDNDIALIKLNN
KVVINSNITPICLPRKEAESFMRTDDIGTASGWGLTQRGFLARNLMYVDIPIVDHQKCTA
AYEKPPYPRGSVTANMLCAGLESGGKDSCRGDSGGALVFLDSETERWFVGGIVSWGSMNC
GEAGQYGVYTKVINYIPWIENIISDF
|
External Links |
GenBank ID Protein
| 4007627 |
UniProtKB/Swiss-Prot ID
| O00187 |
UniProtKB/Swiss-Prot Entry Name
| MASP2_HUMAN |
PDB IDs
|
|
GenBank Gene ID
| Y09926 |
GeneCard ID
| MASP2 |
GenAtlas ID
| MASP2 |
HGNC ID
| HGNC:6902 |
References |
General References
| Not Available |