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Seed proteins  | Seed protein 3D structures  |  Structural homologs  |  Family infomation  | Homology to other families  | Family members, sources, and their hosts  

Seed protein information help

APIS family ID APIS027
Inhibited defense system defence-associated sirtuin (DSR)
CLAN ID CLAN026
Seed protein property
Accession ID Gene name Protein length Molecular weight Isoelectric point Charge
WP_004399562.1 gene_page: DSAD1 120 13854.95 5.5991 -2.0
Phage property
Phage Assembly id
SPbeta phages of B. subtilis
PMID/References PMID:36192536
PDB structures ;
Pfam domains
Phrog phrog_37006
Host taxa d__Bacteria;p__Firmicutes;c__Bacilli;o__Bacillales;f__Bacillaceae;g__Bacillus;s__Bacillus subtilis
Gene Location Start: ;  End: ;  Strand: 
Description DSAD1 is a phage anti-DSR2 protein that binds and inhibits Defence-associated sirtuins (DSR2). In bacteria, N-terminal sirtuin (SIR2) domains within DSR2 were shown to participate in defence systems including prokaryotic argonautes (pAgo), Thoeris, AVAST, defence-associated sirtuin (DSR), etc.

Predicted 3D structure by alphafold2 with pTM = 0.25 Download help

pTM is for the estimate of the TM-score, which is obtained from a pairwise error prediction. The higher pTM score indicates better model quality.

pLDDT is for per-residue accuracy of the structure, which representes the quality of the residue. A higher value indicates better prediction accuracy. More detail please see AlphaFold .

Residues were colored according to plddt ( blue-> high quality; red-> low quality ).

Full Sequence
90 < plddt <=100 ;
70 < plddt <= 90 ;
50 < plddt <= 70 ;
0 <= plddt <= 50 ;      Download help

Structural homologs

No homologs found in AlphaFold database

No homologs found in esmfold database

Family information      Download help

Fam ID Seed protein Member count Model Alignment
APIS027 WP_004399562.1 4 HMM model Member alignment

Host Taxa distribution

Length distribution

Homology to other families       help

Clan ID: CLAN026

APIS027 has no similar APIS family.

Family members, sources, and their hosts        help

Results of representative protein blast against members.

Member pident evalue bitscore qcovs phage host SourceDB Pfam Phrog
IMGVR_UViG_2518645535_000002|2518645535|2518770019 100.000 5.40e-82 244 100% Bacillus subtilis IMGVR phrog_37006
IMGVR_UViG_2908369612_000002|2908369612|2908372442 85.000 3.40e-67 206 100% Bacillus atrophaeus IMGVR phrog_37006
IMGVR_UViG_3300011580_000013|3300011580|Ga0121001_100011177 100.000 8.28e-82 243 100% Bacillus IMGVR phrog_37006
WP_004399562.1 100.000 2.06e-88 243 100% SPbeta phages of B. subtilis Bacillus subtilis NCBI phrog_37006