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P83971

- LYSA_DROME

UniProt

P83971 - LYSA_DROME

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Protein

Lysozyme A/C

Gene

LysA

more
Organism
Drosophila melanogaster (Fruit fly)
Status
Reviewed - Annotation score: 4 out of 5- Experimental evidence at transcript leveli

Functioni

Unlikely to play an active role in the humoral immune defense. May have a function in the digestion of bacteria in the food.1 Publication

Catalytic activityi

Hydrolysis of (1->4)-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrins.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei50 – 501PROSITE-ProRule annotation
Active sitei68 – 681PROSITE-ProRule annotation

GO - Molecular functioni

  1. lysozyme activity Source: FlyBase

GO - Biological processi

  1. cell wall macromolecule catabolic process Source: InterPro
  2. cytolysis Source: UniProtKB-KW
  3. defense response to bacterium Source: UniProtKB-KW
  4. multicellular organism reproduction Source: FlyBase
Complete GO annotation...

Keywords - Molecular functioni

Antimicrobial, Bacteriolytic enzyme, Glycosidase, Hydrolase

Enzyme and pathway databases

ReactomeiREACT_180705. Amyloids.

Protein family/group databases

CAZyiGH22. Glycoside Hydrolase Family 22.

Names & Taxonomyi

Protein namesi
Recommended name:
Lysozyme A/C (EC:3.2.1.17)
Alternative name(s):
1,4-beta-N-acetylmuramidase A/C
Gene namesi
Name:LysA
AND
Name:LysC
ORF Names:CG9111
OrganismiDrosophila melanogaster (Fruit fly)
Taxonomic identifieri7227 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
ProteomesiUP000000803: Chromosome 3L

Organism-specific databases

FlyBaseiFBgn0011201. LysA.
FBgn0004426. LysC.

Subcellular locationi

GO - Cellular componenti

  1. extracellular space Source: FlyBase
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1818By similarityAdd
BLAST
Chaini19 – 140122Lysozyme A/CPRO_0000018511Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi24 ↔ 139PROSITE-ProRule annotation
Disulfide bondi45 ↔ 129PROSITE-ProRule annotation
Disulfide bondi80 ↔ 96PROSITE-ProRule annotation
Disulfide bondi92 ↔ 110PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond

Proteomic databases

PaxDbiP83971.
PRIDEiP83971.

Expressioni

Tissue specificityi

Found in the midgut.1 Publication

Developmental stagei

Maximal expression is found during the third larval instar, it drops to become undetectable in the late pupal stage. The expression in adults is similar to that of first and second larval instars.1 Publication

Gene expression databases

BgeeiP83971.

Interactioni

Protein-protein interaction databases

MINTiMINT-1560162.

Structurei

3D structure databases

ProteinModelPortaliP83971.
SMRiP83971. Positions 19-140.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 22 family.PROSITE-ProRule annotation

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiNOG85133.
GeneTreeiENSGT00550000074398.
InParanoidiP83971.
KOiK01185.
OMAiCLASWER.
OrthoDBiEOG7BW0M5.
PhylomeDBiP83971.

Family and domain databases

InterProiIPR001916. Glyco_hydro_22.
IPR019799. Glyco_hydro_22_CS.
IPR000974. Glyco_hydro_22_lys.
IPR023346. Lysozyme-like_dom.
[Graphical view]
PfamiPF00062. Lys. 1 hit.
[Graphical view]
PRINTSiPR00137. LYSOZYME.
PR00135. LYZLACT.
SMARTiSM00263. LYZ1. 1 hit.
[Graphical view]
SUPFAMiSSF53955. SSF53955. 1 hit.
PROSITEiPS00128. LACTALBUMIN_LYSOZYME_1. 1 hit.
PS51348. LACTALBUMIN_LYSOZYME_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P83971-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKAFIVLVAL ACAAPAFGRT MDRCSLAREM SNLGVPRDQL NKWACIAEHE
60 70 80 90 100
SSYRTGVVGP ENYNGSNDYG IFQINDYYWC APPSGRFSYN ECGLSCNALL
110 120 130 140
TDDITHSVRC AQKVLSQQGW SAWSTWHYCS GWLPSIDDCF
Length:140
Mass (Da):15,651
Last modified:June 7, 2004 - v1
Checksum:iCB1F99FBDE8694B5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z22223 mRNA. Translation: CAA80225.1.
Z22226 Genomic DNA. Translation: CAA80228.1.
AE014296 Genomic DNA. Translation: AAF47449.2.
PIRiS41573.
RefSeqiNP_524869.1. NM_080130.3.
UniGeneiDm.12727.
Dm.33497.

Genome annotation databases

EnsemblMetazoaiFBtr0072629; FBpp0072525; FBgn0004426.
GeneIDi38126.
KEGGidme:Dmel_CG9111.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z22223 mRNA. Translation: CAA80225.1 .
Z22226 Genomic DNA. Translation: CAA80228.1 .
AE014296 Genomic DNA. Translation: AAF47449.2 .
PIRi S41573.
RefSeqi NP_524869.1. NM_080130.3.
UniGenei Dm.12727.
Dm.33497.

3D structure databases

ProteinModelPortali P83971.
SMRi P83971. Positions 19-140.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

MINTi MINT-1560162.

Protein family/group databases

CAZyi GH22. Glycoside Hydrolase Family 22.

Proteomic databases

PaxDbi P83971.
PRIDEi P83971.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblMetazoai FBtr0072629 ; FBpp0072525 ; FBgn0004426 .
GeneIDi 38126.
KEGGi dme:Dmel_CG9111.

Organism-specific databases

CTDi 38126.
FlyBasei FBgn0011201. LysA.
FBgn0004426. LysC.

Phylogenomic databases

eggNOGi NOG85133.
GeneTreei ENSGT00550000074398.
InParanoidi P83971.
KOi K01185.
OMAi CLASWER.
OrthoDBi EOG7BW0M5.
PhylomeDBi P83971.

Enzyme and pathway databases

Reactomei REACT_180705. Amyloids.

Miscellaneous databases

GenomeRNAii 38126.
NextBioi 807095.

Gene expression databases

Bgeei P83971.

Family and domain databases

InterProi IPR001916. Glyco_hydro_22.
IPR019799. Glyco_hydro_22_CS.
IPR000974. Glyco_hydro_22_lys.
IPR023346. Lysozyme-like_dom.
[Graphical view ]
Pfami PF00062. Lys. 1 hit.
[Graphical view ]
PRINTSi PR00137. LYSOZYME.
PR00135. LYZLACT.
SMARTi SM00263. LYZ1. 1 hit.
[Graphical view ]
SUPFAMi SSF53955. SSF53955. 1 hit.
PROSITEi PS00128. LACTALBUMIN_LYSOZYME_1. 1 hit.
PS51348. LACTALBUMIN_LYSOZYME_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "The lysozyme locus in Drosophila melanogaster: an expanded gene family adapted for expression in the digestive tract."
    Daffre S., Kylsten P., Samakovlis C., Hultmark D.
    Mol. Gen. Genet. 242:152-162(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA] (LYSA AND LYSC), FUNCTION, TISSUE SPECIFICITY, DEVELOPMENTAL STAGE.
    Strain: Canton-S.
  2. "The genome sequence of Drosophila melanogaster."
    Adams M.D., Celniker S.E., Holt R.A., Evans C.A., Gocayne J.D., Amanatides P.G., Scherer S.E., Li P.W., Hoskins R.A., Galle R.F., George R.A., Lewis S.E., Richards S., Ashburner M., Henderson S.N., Sutton G.G., Wortman J.R., Yandell M.D.
    , Zhang Q., Chen L.X., Brandon R.C., Rogers Y.-H.C., Blazej R.G., Champe M., Pfeiffer B.D., Wan K.H., Doyle C., Baxter E.G., Helt G., Nelson C.R., Miklos G.L.G., Abril J.F., Agbayani A., An H.-J., Andrews-Pfannkoch C., Baldwin D., Ballew R.M., Basu A., Baxendale J., Bayraktaroglu L., Beasley E.M., Beeson K.Y., Benos P.V., Berman B.P., Bhandari D., Bolshakov S., Borkova D., Botchan M.R., Bouck J., Brokstein P., Brottier P., Burtis K.C., Busam D.A., Butler H., Cadieu E., Center A., Chandra I., Cherry J.M., Cawley S., Dahlke C., Davenport L.B., Davies P., de Pablos B., Delcher A., Deng Z., Mays A.D., Dew I., Dietz S.M., Dodson K., Doup L.E., Downes M., Dugan-Rocha S., Dunkov B.C., Dunn P., Durbin K.J., Evangelista C.C., Ferraz C., Ferriera S., Fleischmann W., Fosler C., Gabrielian A.E., Garg N.S., Gelbart W.M., Glasser K., Glodek A., Gong F., Gorrell J.H., Gu Z., Guan P., Harris M., Harris N.L., Harvey D.A., Heiman T.J., Hernandez J.R., Houck J., Hostin D., Houston K.A., Howland T.J., Wei M.-H., Ibegwam C., Jalali M., Kalush F., Karpen G.H., Ke Z., Kennison J.A., Ketchum K.A., Kimmel B.E., Kodira C.D., Kraft C.L., Kravitz S., Kulp D., Lai Z., Lasko P., Lei Y., Levitsky A.A., Li J.H., Li Z., Liang Y., Lin X., Liu X., Mattei B., McIntosh T.C., McLeod M.P., McPherson D., Merkulov G., Milshina N.V., Mobarry C., Morris J., Moshrefi A., Mount S.M., Moy M., Murphy B., Murphy L., Muzny D.M., Nelson D.L., Nelson D.R., Nelson K.A., Nixon K., Nusskern D.R., Pacleb J.M., Palazzolo M., Pittman G.S., Pan S., Pollard J., Puri V., Reese M.G., Reinert K., Remington K., Saunders R.D.C., Scheeler F., Shen H., Shue B.C., Siden-Kiamos I., Simpson M., Skupski M.P., Smith T.J., Spier E., Spradling A.C., Stapleton M., Strong R., Sun E., Svirskas R., Tector C., Turner R., Venter E., Wang A.H., Wang X., Wang Z.-Y., Wassarman D.A., Weinstock G.M., Weissenbach J., Williams S.M., Woodage T., Worley K.C., Wu D., Yang S., Yao Q.A., Ye J., Yeh R.-F., Zaveri J.S., Zhan M., Zhang G., Zhao Q., Zheng L., Zheng X.H., Zhong F.N., Zhong W., Zhou X., Zhu S.C., Zhu X., Smith H.O., Gibbs R.A., Myers E.W., Rubin G.M., Venter J.C.
    Science 287:2185-2195(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA] (LYSC).
    Strain: Berkeley.
  3. Cited for: GENOME REANNOTATION.
    Strain: Berkeley.

Entry informationi

Entry nameiLYSA_DROME
AccessioniPrimary (citable) accession number: P83971
Secondary accession number(s): P29614
, P37157, Q9W0J6, Q9W0J7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 7, 2004
Last sequence update: June 7, 2004
Last modified: October 1, 2014
This is version 83 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programDrosophila annotation project

Miscellaneousi

Caution

Strain sequenced by genome project has a known mutation in LysC.Curated

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Drosophila
    Drosophila: entries, gene names and cross-references to FlyBase
  2. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3