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P19385

- LYS_BPCP7

UniProt

P19385 - LYS_BPCP7

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Protein

Lysozyme

Gene
CPL7
Organism
Streptococcus phage Cp-7 (Bacteriophage Cp-7)
Status
Reviewed - Annotation score: 4 out of 5 - Protein inferred from homologyi

Functioni

Responsible for the separation of the host daughter cells at the end of cell division and participates in the liberation of progeny bacteriophage into the medium. Degrades cell walls containing either choline or ethanolamine.

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 sitei10 – 101 By similarity
Active sitei94 – 941 By similarity

GO - Molecular functioni

  1. lysozyme activity Source: UniProtKB-EC

GO - Biological processi

  1. carbohydrate metabolic process Source: InterPro
  2. cell wall macromolecule catabolic process Source: InterPro
  3. cytolysis Source: UniProtKB-KW
  4. defense response to bacterium Source: UniProtKB-KW
  5. peptidoglycan catabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Antimicrobial, Bacteriolytic enzyme, Glycosidase, Hydrolase

Protein family/group databases

CAZyiGH25. Glycoside Hydrolase Family 25.

Names & Taxonomyi

Protein namesi
Recommended name:
Lysozyme (EC:3.2.1.17)
Alternative name(s):
CP-7 lysin
Endolysin
Muramidase
Gene namesi
Name:CPL7
OrganismiStreptococcus phage Cp-7 (Bacteriophage Cp-7)
Taxonomic identifieri10748 [NCBI]
Taxonomic lineageiVirusesdsDNA viruses, no RNA stageCaudoviralesPodoviridaePicovirinaeunassigned Picovirinae
Virus hostiStreptococcus pneumoniae [TaxID: 1313]

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 342342LysozymePRO_0000208260Add
BLAST

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Repeati205 – 242381; truncatedAdd
BLAST
Repeati243 – 290482Add
BLAST
Repeati291 – 338483Add
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni205 – 3381343 X 48 AA tandem repeatsAdd
BLAST

Domaini

The C-terminal domain could be responsible for the substrate recognition.

Sequence similaritiesi

Keywords - Domaini

Repeat

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR013168. Cpl_7_lyso_C.
IPR002053. Glyco_hydro_25.
IPR008270. Glyco_hydro_25_AS.
IPR013781. Glyco_hydro_catalytic_dom.
IPR018077. Glyco_hydro_fam25_subgr.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PfamiPF08230. Cpl-7. 3 hits.
PF01183. Glyco_hydro_25. 1 hit.
[Graphical view]
SMARTiSM01095. Cpl-7. 3 hits.
SM00641. Glyco_25. 1 hit.
[Graphical view]
SUPFAMiSSF51445. SSF51445. 1 hit.
PROSITEiPS00953. GLYCOSYL_HYDROL_F25. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P19385-1 [UniParc]FASTAAdd to Basket

« Hide

MVKKNDLFVD VASHQGYDIS GILEEAGTTN TIIKVSESTS YLNPCLSAQV    50
SQSNPIGFYH FAWFGGNEEE AEAEARYFLD NVPTQVKYLV LDYEDHASAS 100
VQRNTTACLR FMQIIAEAGY TPIYYSYKPF TLDNVDYQQI LAQFPNSLWI 150
AGYGLNDGTA NFEYFPSMDG IRWWQYSSNP FDKNIVLLDD EKEDNINNEN 200
TLKSLTTVAN EVIQGLWGNG QERYDSLANA GYDPQAVQDK VNEILNAREI 250
ADLTTVANEV IQGLWGNGQE RYDSLANAGY DPQAVQDKVN EILNAREIAD 300
LTTVANEVIQ GLWGNGQERY DSLANAGYDP QAVQDKVNEL LS 342
Length:342
Mass (Da):38,248
Last modified:September 5, 2012 - v2
Checksum:i6B1F431DD068CC52
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M34779 Genomic DNA. Translation: AAA72844.2.
PIRiJQ0437. MUBPC7.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M34779 Genomic DNA. Translation: AAA72844.2 .
PIRi JQ0437. MUBPC7.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH25. Glycoside Hydrolase Family 25.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.20.20.80. 1 hit.
InterProi IPR013168. Cpl_7_lyso_C.
IPR002053. Glyco_hydro_25.
IPR008270. Glyco_hydro_25_AS.
IPR013781. Glyco_hydro_catalytic_dom.
IPR018077. Glyco_hydro_fam25_subgr.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
Pfami PF08230. Cpl-7. 3 hits.
PF01183. Glyco_hydro_25. 1 hit.
[Graphical view ]
SMARTi SM01095. Cpl-7. 3 hits.
SM00641. Glyco_25. 1 hit.
[Graphical view ]
SUPFAMi SSF51445. SSF51445. 1 hit.
PROSITEi PS00953. GLYCOSYL_HYDROL_F25. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Modular organization of the lytic enzymes of Streptococcus pneumoniae and its bacteriophages."
    Garcia P., Garcia J.L., Garcia E., Sanchez-Puelles J.M., Lopez R.
    Gene 86:81-88(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. Garcia P., Garcia J.L., Garcia E., Sanchez-Puelles J.M., Lopez R.
    Submitted (MAR-2012) to the EMBL/GenBank/DDBJ databases
    Cited for: SEQUENCE REVISION TO 63; 114; 230; 278 AND 326.

Entry informationi

Entry nameiLYS_BPCP7
AccessioniPrimary (citable) accession number: P19385
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1990
Last sequence update: September 5, 2012
Last modified: October 16, 2013
This is version 84 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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