Protein

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UniProt accession
A0A1Z1LW25 [UniProt]
Protein name
Tail fiber protein
RBP type
TF
Evidence UniProt/TrEMBL
Probability 1,00
TF
Evidence GenBank
Probability 1,00
TSP
Evidence DepoScope
Probability 1,00
TSP
Evidence RBPdetect
Probability 0,91
TSP
Evidence RBPdetect2
Probability 0,91
Seq2Symm
C3 confidence 0,994
C3 0,994
C6 0,074
C1 0,018
Predicted homo-oligomer symmetry (Seq2Symm, per-class probabilities; C1 = monomer, C2 = dimer, C3 = trimer).
Protein sequence
MSTITQFPSGNTQYRIEFDYLARTFVVVTLVNSSNPTLNRVLEVGRDYRFLNPTMIEMLIDQSGFDIVRIHRQTGTDLVVDFRNGSVLTASDLTNAELQAIHIAEEGRDQTVDLAKEYADAAGDSAGNAKDSEDEARQIAAGIKAAGLLGYITRRSFEKGFNVTTWNEVLLWEEDGAYYRWDGTFPKNVPAGSTPESSGGIGLGAWVSVGDASLRQWVYKNTTIAFNSVSELMSGTLPSGESAAFSEGMTVKTYKNKHGIKSESDWLISTTQDNATYSIPIAGGFYANLIVRERMCFAEFGYGSANPADNPLAVDEACRVARANPVVHTLVFPSGSFQCSDTIRLDVDRRGFTFDGAGRDNSIILSSASDISLHHVGIDPRNSTRDRLHWHQTVKGFTVNGQVDSLAASAARRTVSTAPYGIYGYKSINHRISNYDVLHLVGQFDAFSQGATSGSTHTQYGMRVRNNSNKVTGYIGGASRGCTVSIEGGRTSLTVAANAGDTTITVANAAAFDTLFELGFGSPLVETKRIASINGNVITLDKGLTNSYASGSVVEVPCIANAVTNATIETGEIRIGDSQATYMAGNYSEEAKIYITKYVRALTITGMSTAESSPAITIDVDKRSSIKIEGNDTTFSIAVNITDRSGSVGERIDLYNAPKLDISMNTRVQNPILLNGVYGLSSLKIDKTFDTVIQDDRFTRMTFSGFNYVAPAGGSTAEVMKFFQDATQFGFDGYTFDLDIVCRRDGNSSAVTPGILKRYGTSSAAPVAQNSAPVSLFSDFNASTGYDVFIGASGNRGTVQIRPNPTSAIKAAISGTVTSAI
Physico‐chemical
properties
protein length:821 AA
molecular weight: 88231,19260 Da
isoelectric point:5,41559
aromaticity:0,08892
hydropathy:-0,17369

Domains

View on InterPro
Domain architecture
A0A1Z1LW25
1 821 aa
ATT 10–114 · ATT 150–219 ·
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
A0A1Z1LW25
1 821 aa
Domain Start End Length (AA) Confidence
N-terminal 1 309 309 0,9936
Central domain 310 543 235 0,9700
C-terminal 544 821 277 0,4932
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
Escherichia phage ST31 [NCBI] · taxon 1983789
Uroviricota Caudoviricetes Autographivirales Autotranscriptaviridae Kayfunavirus Kayfunavirus ST31
Host
Escherichia coli [NCBI] · taxon 562
Pseudomonadota Gammaproteobacteria Enterobacterales Enterobacteriaceae Escherichia Escherichia coli

Coding sequence (CDS)

Genbank protein accession
ARW56875.1 [NCBI]
Genbank nucleotide accession
KY962008 [NCBI]
CDS location
range 32386 -> 34851
strand +
CDS
ATGTCCACGATTACACAATTCCCTTCAGGAAACACTCAGTACAGGATTGAGTTCGACTACCTAGCCAGAACGTTTGTTGTTGTTACGCTGGTGAATAGCTCTAACCCTACCCTGAACCGTGTACTGGAAGTTGGTCGAGATTACCGATTCCTTAACCCAACGATGATTGAGATGTTGATTGACCAATCAGGTTTCGACATCGTTCGTATTCATCGTCAGACTGGAACTGACTTAGTGGTAGACTTCAGGAACGGCTCAGTGTTGACAGCTAGTGACCTGACCAATGCAGAGCTTCAGGCTATCCATATTGCAGAAGAAGGTCGAGACCAAACTGTTGACTTAGCGAAGGAATATGCCGATGCTGCTGGTGACTCTGCGGGCAACGCTAAGGATAGCGAGGACGAAGCACGACAAATCGCTGCGGGTATCAAGGCGGCTGGTCTACTTGGTTATATTACCCGTCGCTCCTTCGAGAAAGGCTTCAACGTTACAACATGGAACGAGGTCCTGCTATGGGAAGAGGATGGTGCTTATTACCGCTGGGATGGTACGTTTCCAAAGAACGTCCCTGCTGGTTCAACTCCTGAATCATCTGGTGGAATCGGATTAGGGGCGTGGGTTAGCGTTGGCGATGCTTCTTTGAGACAATGGGTCTATAAAAATACAACTATAGCATTTAATAGTGTTTCAGAGTTAATGTCTGGGACTCTGCCATCAGGGGAGAGTGCCGCATTCAGCGAAGGGATGACTGTAAAAACATATAAAAACAAACATGGAATAAAATCTGAATCAGATTGGCTAATATCAACAACACAAGATAATGCAACATACTCCATCCCAATAGCTGGTGGTTTTTATGCCAACTTAATTGTAAGAGAAAGGATGTGTTTTGCAGAGTTTGGTTATGGTAGTGCAAACCCAGCGGATAACCCATTAGCTGTTGATGAGGCATGTCGGGTCGCACGGGCCAATCCAGTAGTCCATACGCTTGTGTTCCCTTCTGGCTCATTCCAGTGTAGTGACACAATACGCCTGGATGTAGACCGCCGTGGTTTTACGTTCGATGGGGCAGGGCGTGATAACAGTATAATTTTATCATCTGCTTCTGACATATCGCTGCACCACGTAGGCATAGACCCCCGCAATTCTACGCGTGACCGGCTTCACTGGCACCAGACAGTTAAAGGTTTTACTGTGAATGGCCAAGTGGACTCTTTGGCAGCGTCCGCTGCTCGTCGTACAGTATCAACAGCTCCATATGGAATATATGGCTATAAATCCATAAACCACAGAATCTCAAACTATGATGTCCTCCACCTTGTTGGACAATTTGACGCTTTCTCTCAAGGGGCAACATCAGGGAGTACTCATACACAATATGGAATGCGCGTCCGAAATAACTCAAACAAAGTGACAGGGTATATTGGCGGTGCAAGCAGAGGTTGTACTGTGTCTATTGAGGGTGGACGCACGAGTTTAACTGTTGCGGCAAATGCTGGAGACACTACTATAACGGTTGCGAATGCAGCAGCCTTTGACACACTGTTTGAACTAGGTTTTGGATCACCTCTTGTAGAAACAAAACGTATAGCCTCTATCAATGGTAATGTTATTACTCTGGATAAAGGACTAACTAATTCCTACGCATCAGGGTCTGTTGTGGAAGTCCCATGTATAGCTAATGCAGTTACTAACGCAACTATAGAAACAGGCGAGATTCGTATTGGTGACAGTCAGGCAACATATATGGCAGGTAACTATAGCGAAGAAGCGAAGATATATATCACTAAGTATGTGCGAGCGTTAACGATCACTGGAATGTCAACAGCCGAGTCATCCCCAGCCATTACAATTGATGTGGATAAACGCTCATCCATCAAAATTGAAGGAAACGATACCACTTTTTCTATTGCTGTTAACATTACCGATCGCTCTGGGTCTGTAGGGGAGCGTATAGATTTATATAATGCCCCTAAGCTGGATATTAGTATGAACACTCGCGTCCAAAACCCAATACTCTTGAACGGAGTATATGGGCTTAGTAGTCTTAAGATTGATAAGACATTTGATACTGTTATCCAAGACGACCGTTTTACCCGAATGACTTTCTCTGGCTTCAATTACGTTGCTCCGGCTGGGGGTTCTACCGCTGAAGTAATGAAGTTTTTCCAAGATGCTACACAGTTCGGGTTTGATGGTTACACGTTTGACTTGGATATTGTATGCAGAAGGGATGGTAATTCCTCTGCTGTTACACCTGGCATACTGAAGCGGTATGGAACATCGTCAGCCGCACCAGTTGCACAAAATAGCGCTCCTGTAAGCCTATTCTCTGATTTTAATGCTTCAACTGGTTATGATGTGTTTATCGGTGCATCTGGCAACAGGGGTACTGTTCAAATCAGACCTAACCCAACTTCGGCTATAAAAGCAGCTATATCGGGAACGGTAACATCTGCAATATAA

Genome Context

Gene Ontology

Description Category Evidence (source)
GO:0098015 virus tail Cellular Component IEA:UniProtKB-KW (UniProt)
GO:0098671 adhesion receptor-mediated virion attachment to host cell Biological Process IEA:UniProtKB-KW (UniProt)
GO:0046718 symbiont entry into host cell Biological Process IEA:UniProtKB-KW (UniProt)

Tertiary structure

A0A1Z1LW25
ESMFold structure
Source ESMFold
pLDDT 66.7
Oligomeric state monomer
Download structure