Salivary Protein Card


Accession: Sp001315    Fibroin light chain precursor   [Bombyx mori]

Basic info
Organism Bombyx mori
Taxonomy Insecta > Lepidoptera > Bombycidae > Bombyx > Bombyx mori
Protein Description Fibroin light chain precursor
Mass Weight 27753.677
Isoelectric Point 5.233
Annotation
Function It is likely that the major role of L-chain is to prevent the retention of H-chain in ER by forming the disulfide linkage
Pfam
PF05849 L-fibroin
Features
Feature key Position Length
Signal Peptide 1-16 16
Chain 17-262 246
Cross-Reference
NCBI Nucleotide NM_001044023.1
NCBI Protein NP_001037488.1
UniProt P21828
Sequence
ATGAAGCCTATATTTTTGGTATTACTCGTCGCTACAAGCGCCTACGCTGCACCATCGGTGACCATCAATCAATACAGTGATAATGAAATTCCACGCGACATTGATGATGGAAAAGCTAGTTCCGTAATCTCACGTCGATGGGACTACGTCGATGACACTGACAAAAGCATCGCCATCCTCAACGTTCAAGAGATCTTGAAGGACATGGCCAGCCAGGGCGATTATGCAAGTCAAGCATCAGCGGTGGCCCAAACCGCCGGAATTATCGCCCATCTATCTGCCGGTATCCCCGGTGATGCCTGTGCAGCCGCTAACGTCATTAACTCTTACACAGACGGCGTCAGGTCCGGAAACTTCGCCGGCTTCAGACAATCTCTCGGTCCCTTCTTCGGACACGTGGGACAAAACTTGAATCTTATCAATCAACTCGTCATCAACCCTGGTCAACTCCGATACTCTGTCGGACCAGCCCTGGGTTGTGCCGGAGGTGGAAGAATCTATGACTTCGAAGCCGCTTGGGATGCAATCTTAGCCAGCAGTGACTCTAGTTTCTTAAATGAAGAGTACTGCATCGTCAAGAGATTGTACAACTCTCGCAACAGCCAAAGCAACAACATCGCTGCCTACATAACCGCTCACTTACTTCCTCCGGTTGCTCAAGTGTTCCACCAATCAGCTGGATCAATCACAGACCTCCTGAGAGGCGTTGGCAACGGTAATGACGCGACCGGCTTAGTTGCTAATGCTCAAAGATATATTGCACAAGCAGCCAGCCAGGTTCACGTCTAA
MKPIFLVLLVATSAYAAPSVTINQYSDNEIPRDIDDGKASSVISRRWDYVDDTDKSIAILNVQEILKDMASQGDYASQASAVAQTAGIIAHLSAGIPGDACAAANVINSYTDGVRSGNFAGFRQSLGPFFGHVGQNLNLINQLVINPGQLRYSVGPALGCAGGGRIYDFEAAWDAILASSDSSFLNEEYCIVKRLYNSRNSQSNNIAAYITAHLLPPVAQVFHQSAGSITDLLRGVGNGNDATGLVANAQRYIAQAASQVHV

3D Structure
Not available now!
Publication
1. Yamaguchi K, Kikuchi Y, Takagi T, et al.;
Primary structure of the silk fibroin light chain determined by cd sequencing and peptide alysis.;
J Mol Biol, 1989, 210(1): 127-139.