phrog_6299 is made of 19 protein sequences and is annotated as "terminase small subunit"
Functional category: head and packaging


Average length of proteins Number of columns in the MSA Number of conserved columns in the MSA
186.89 261 191


List of all proteins of this PHROG

PHROG prot ID NCBI prot ID NCBI prot annotation Virus ID (click to view) Virus name Virus taxonomy
p373130 no NCBI prot ID no annotation VI_12277 Methanobacteria_gi_485039322 Viruses.
p366843 no NCBI prot ID no annotation VI_12279 Methanobacteria_gi_485039548 Viruses.
p388217 no NCBI prot ID no annotation VI_12278 Methanobacteria_gi_485039440 Viruses.
p414365 no NCBI prot ID no annotation VI_12284 Methanobacteria_gi_485041323 Viruses.
p367144 no NCBI prot ID no annotation VI_12276 Methanobacteria_gi_485039145 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; unclassified Siphoviridae.
p366874 no NCBI prot ID no annotation VI_12281 Methanobacteria_gi_485039845 Viruses.
p155167 no NCBI prot ID no annotation VI_12282 Methanobacteria_gi_485039939 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; unclassified Siphoviridae.
p413130 no NCBI prot ID no annotation VI_12280 Methanobacteria_gi_485039734 Viruses.
NC_015463_p75 YP_004421529.1 small terminase subunit NC_015463 Synechococcus phage S-CBS2 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae.
NC_013021_p1 YP_003084145.1 small terminase subunit NC_013021 Cyanophage PSS2 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae.
MG209611_p58 ATW59326.1 terminase small subunit MG209611 Aphanizomenon phage vB_AphaS-CL131 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; unclassified Siphoviridae.
p40913 no NCBI prot ID no annotation VI_01210 Clostridia_gi_238909104 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales.
NC_001902_p9 NP_046963.1 small terminase subunit NC_001902 Methanobacterium phage psiM2 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Psimunavirus; Psimunavirus psiM2.
NC_002628_p16 NP_071817.1 putative small terminase subunit NC_002628 Methanothermobacter phage psiM100 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae.
KY565347_p1 AQY55099.1 terminase small subunit KY565347 Geobacillus phage TP-84 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Saundersvirus; Geobacillus virus Tp84.
p62315 no NCBI prot ID no annotation VI_01138 Clostridia_gi_545644210_13585_64916 Viruses; unclassified viruses; unclassified DNA viruses; unclassified dsDNA viruses.
p49498 no NCBI prot ID no annotation VI_01135 Clostridia_gi_545639314_6496_63820 Viruses; unclassified viruses; unclassified DNA viruses; unclassified dsDNA viruses.
KT070868_p1 AKQ08567.1 putative terminase small subunit KT070868 Bacillus phage PBC5 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Saundersvirus; unclassified Saundersvirus.
p415440 no NCBI prot ID no annotation VI_00058 Actinobacteria_gi_484042993 Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; unclassified Siphoviridae.

PHROGs colocalized to this PHROG

PHROG #Prot Annotation Category #Neighbors Probability Score
phrog_979 151 terminase large subunit head and packaging 8 7.75E-27 17.23
phrog_14654 7 no annotation unknown function 7 0 1000
phrog_35984 2 no annotation unknown function 2 0 1000

PHROGs similar to this PHROG

PHROG Annotation Category Probability Evalue posQ/posS
phrog_1889 terminase small subunit head and packaging 95.2 0.0011 11-59 / 5-52
phrog_2606 terminase small subunit head and packaging 94.2 0.0046 12-64 / 6-57
phrog_32085 no annotation unknown function 91.2 0.039 27-150 / 145-256
phrog_36038 no annotation unknown function 91.5 0.034 9-61 / 4-53
phrog_509 terminase small subunit head and packaging 93.4 0.0094 17-60 / 4-46

PFAMs similar to this PHROG

ID Definition Evalue posQ/posS
PF06056.11 Putative ATPase subunit of terminase (gpP-like) 0.00096 42-82 / 5-41
PF07141.10 Putative bacteriophage terminase small subunit 0.0013 40-79 / 21-56
PF09607.9 Brinker DNA-binding domain 0.0016 38-79 / 9-50
PF04936.11 Protein of unknown function (DUF658) 0.0021 43-81 / 2-41
PF12759.6 InsA C-terminal domain 0.0021 40-78 / 11-45
PF13011.5 leucine-zipper of insertion element IS481 0.003 40-81 / 13-51
PF08822.10 Protein of unknown function (DUF1804) 0.0032 39-79 / 7-44
PF05344.10 Domain of Unknown Function (DUF746) 0.0038 52-80 / 11-38
PF02796.14 Helix-turn-helix domain of resolvase 0.0039 52-77 / 20-44
PF07750.10 GcrA cell cycle regulator 0.0044 40-83 / 8-48
PF00292.17 'Paired box' domain 0.0043 39-81 / 22-60
PF10668.8 Phage terminase small subunit 0.0045 39-82 / 8-50
PF01710.15 Transposase 0.0046 40-80 / 8-44
PF06322.10 Phage NinH protein 0.0047 52-81 / 15-43
PF10654.8 Protein of unknown function (DUF2481) 0.0065 52-77 / 79-103

Annotations of the NCBI proteins of this PHROG


4:small terminase subunit 3:terminase small subunit

KEGG orthologous groups similar to this PHROG

ID Name : Definition Pathways BestScore #Hits
no KEGG group similar to this PHROG                                                            

GO terms in Uniprot proteins similar to this PHROG

ID Definition
GO:0005524 ATP binding
GO:0006355 regulation of transcription, DNA-templated
GO:0000150 recombinase activity
GO:0019069 viral capsid assembly
GO:0006310 DNA recombination
GO:0003677 DNA binding

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