Protein
View in Explore- UniProt accession
- A0A8S5T9K2 [UniProt]
- Protein name
- Head closure knob
- RBP type
-
TSP
- Protein sequence
-
MSLPYFENALSGGYLQTPNDYFRDLQQAAIDNLFDCTSARYTVQEQDAIGASTYHDIDVWLDYIVGTTSSGVKQGADFTQLMFRDIEHPVFQGLYYIFDDNYHISYFYNRYDGLEKALAVRRCNNAMRIVDPENGSIFSIPCVIDYDMASPSQQVSSYIITPNNHAVVMVQGNKDTLRLFKLNTRYIFNGRPFKLLAYQNALLQDLSNQNPTLLYLDLYLDEIHDKDDIENGLAYNGEYIYNIQIDADNMELSNGVKGNLSATITLNGEEVKRNVLWASSNEDAVLINVAGGYTIIGSSGSSATITATLDGNPNVSSTITIQVVDSQVVKPLILINPAFNKIRQFESIDFSIEVMYGSTLLVPQNITLSLSETGQVLSNQYLTITQSGSRYIITANTVATTPQILYVSVQNASPDFQITAQFTLNVVSMLG
- Physico‐chemical
properties -
protein length: 431 AA molecular weight: 47976,24180 Da isoelectric point: 4,40783 aromaticity: 0,10441 hydropathy: -0,08515
Domains
Domain architecture
A0A8S5T9K2
1
431 aa
STR 240–324 ·
ATT Attachment Domain
STR Structural Domain
RBD Receptor-Binding Domain
CBM Carbohydrate-Binding Module
LEC Lectin-like Domain
ENZ Enzymatic Domain
CHP Intramolecular Chaperone
LNK Linker/Spacer Domain
TAS Tail-Associated Structural
TTP Tail Tubular Protein
UNK Uncharacterized Domain
Unmapped
Proteins with similar domain architecture
Tail Spike Domain Segmentation
Segmented into three structural domains: N-terminal, central, and C-terminal.
Domain layout
A0A8S5T9K2
1
431 aa
| Domain | Start | End | Length (AA) | Confidence |
|---|---|---|---|---|
| N-terminal | 1 | 427 | 427 | 0,8932 |
| Central domain | 428 | 427 | 1 | 0,0342 |
| C-terminal | 428 | 431 | 3 | 0,9074 |
Note: Constraints were applied during segmentation.
C-terminal too short, adjusted boundary|CONSTRAINT VIOLATION: Final C-terminal (3 AA) is still below minimum (10 AA). Sequence may be too short.
C-terminal too short, adjusted boundary|CONSTRAINT VIOLATION: Final C-terminal (3 AA) is still below minimum (10 AA). Sequence may be too short.
N-terminal
Central domain
C-terminal
View these domains on the 3D structure via the Color by → Tail spike option in the Tertiary structure section below.
Taxonomy
Phage
Siphoviridae sp. ct0Wl9
[NCBI]
· taxon 2827763
Host
No host information
Coding sequence (CDS)
Genbank protein accession
DAF59647.1
[NCBI]
Genbank nucleotide accession
BK032775
[NCBI]
CDS location
range 19844 -> 21139
strand +
strand +
CDS
GTGTCATTGCCTTATTTTGAAAATGCTTTAAGTGGTGGATATTTGCAAACGCCAAATGATTATTTTCGAGATTTACAACAAGCGGCGATTGATAATTTATTTGATTGTACATCTGCTAGATATACTGTTCAAGAACAGGACGCTATTGGCGCTTCTACTTATCATGATATTGATGTATGGCTTGATTATATCGTAGGTACAACTTCCAGTGGCGTAAAGCAAGGAGCCGATTTCACACAGCTTATGTTCAGGGATATTGAGCATCCTGTTTTTCAAGGATTATATTATATATTTGACGATAACTACCATATTAGTTATTTTTATAATAGATATGATGGGCTTGAGAAGGCGCTTGCTGTTCGTCGTTGTAATAACGCCATGAGAATTGTAGACCCTGAGAATGGATCAATATTTTCTATTCCTTGTGTTATTGATTACGATATGGCTTCTCCTAGCCAACAAGTTTCTAGTTATATCATTACGCCAAATAATCATGCTGTTGTAATGGTACAAGGAAATAAAGATACATTACGATTATTTAAATTAAATACTAGATATATTTTTAATGGTAGACCGTTTAAGTTACTGGCATATCAAAATGCTTTACTTCAGGATTTATCGAATCAAAATCCAACTTTATTATATCTTGATCTTTATTTAGATGAAATACATGACAAAGATGACATAGAGAATGGATTGGCTTACAATGGAGAATATATTTATAATATCCAAATTGATGCAGACAATATGGAATTAAGTAACGGAGTTAAAGGAAATTTGTCAGCAACTATTACATTAAATGGAGAAGAAGTTAAAAGAAATGTTTTGTGGGCTAGTTCAAATGAAGATGCGGTGTTAATTAATGTTGCTGGTGGTTACACAATCATTGGCTCTTCTGGGTCTAGCGCAACAATTACTGCAACTTTAGATGGAAATCCAAATGTTTCATCTACTATTACTATTCAAGTTGTTGACTCTCAAGTTGTTAAACCATTGATTTTAATTAATCCTGCATTTAATAAGATTCGACAATTTGAATCTATTGATTTTTCAATAGAAGTAATGTATGGAAGCACTCTGTTGGTTCCTCAGAATATAACATTAAGCCTTTCTGAAACAGGACAAGTTCTTTCTAATCAATATCTTACTATAACACAATCGGGAAGTCGATATATTATTACAGCAAATACAGTTGCAACAACTCCACAAATATTGTATGTAAGTGTGCAAAACGCTTCACCAGATTTCCAAATTACGGCACAATTTACTCTTAATGTAGTAAGTATGTTAGGATAA
Genome Context
Tertiary structure
A0A8S5T9K2
ColabFold structure
Source
ColabFold
pLDDT
90.0
Oligomeric state
monomer