Protein

View in Explore
Genbank accession
XAO39239.1 [GenBank]
Protein name
tail fiber protein
RBP type
TF
Evidence Phold
Probability 1,00
TSP
Evidence DepoScope
Probability 1,00
TSP
Evidence RBPdetect
Probability 0,91
TSP
Evidence RBPdetect2
Probability 0,92
Seq2Symm
C3 confidence 0,999
C3 0,999
D3 0,001
C1 0,001
Predicted homo-oligomer symmetry (Seq2Symm, per-class probabilities; C1 = monomer, C2 = dimer, C3 = trimer).
Protein sequence
MDQEIKTVIQYPTGSTEFDIPFDYLSRKFVRVSLVADDNRRLLSNITEYRYVSKTRVKLLVETTGFDRVEIRRFTSASERVVDFSDGSVLRATDLNVSQLQSAHIAEEARDAALMAMPQDDAGNLDARNRRIVRLAPGVEGTDAVNKNQLDTTLGEAGGILSEIKQTEKDIQDYIENFADDTTSLKGINWVYNNGSANGGETSILITREGPVFAVPTIYINGDRQSVGYHYSYDSGDKTIHLVKPLEAGDFVECVTSEGVLPLSNLLSTPDGAGQIGTKSGLTVQDYLNGVKSATILRNIEPVIDGQRIVLSEISPTLGPKSGGTLVYDQSDTSSVDDGYTVFVTAGGKRWKREESYIDVAWFGQNFGLALQTAVNLVDNYVRTVGFYSRKTIYIAAGNYTTDRQIDIPSYVSVVAIGNVNINGASLPVNSYVLRITNKVTGISTTQHSGWNLGSVGGTLRLVGNGSSNQVDGLFVGNTTAMSDVRNVSLYAVATSGVRYGLTFGSTNTYLFTATKCHFETSLVNLYCPYTTSANSGEKMVFNDTVFGGATRNHVEMSTPGMDLTFNNCSFDFTGGSIIYGTETWGYSKVGLNSCHFEGFDNLWVKVDAPQGGFIGSNRAITIANATVLPRRRSNTTGTNSPSRMHIDAKSTPVYISGLDLRHEVVPYTEEIFMASPETTLMLQGYLKDPYYQIPNKSYIQNRGWDITDETTGTLVNSSDTMDALTRFTCTERNALSAEVVDGGTSGKLLAMTGAGGYFTLVTKGFIPVSTHQRIGGAMSVQAAASTGNIHCTIGVQWFDYDGNLIGTNQSFTMNMREVFNNSSLPNFAEGNNRFISTPTRAFRAPAGAAKCKPLWRISGHTGVVNISRLASFVL
Physico‐chemical
properties
protein length:875 AA
molecular weight: 95132,31080 Da
isoelectric point:5,54541
aromaticity:0,09143
hydropathy:-0,20229

Domains

View on InterPro
Domain architecture
XAO39239.1
1 875 aa
ATT 1–127 · STR 128–185 ·
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
XAO39239.1
1 875 aa
Domain Start End Length (AA) Confidence
N-terminal 1 367 367 0,9982
Central domain 368 710 344 0,9917
C-terminal 711 875 164 0,9661
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
Klebsiella phage vB_Kp_Z57 [NCBI] · taxon 3144836
Uroviricota Caudoviricetes Klebsiella phage vB_Kp_Z57
Host
Klebsiella pneumoniae [NCBI] · taxon 573
Pseudomonadota Gammaproteobacteria Enterobacterales Enterobacteriaceae Klebsiella Klebsiella pneumoniae

Coding sequence (CDS)

Genbank protein accession
XAO39239.1 [NCBI]
Genbank nucleotide accession
PP758980.1 [NCBI]
CDS location
range 7516 -> 10143
strand +
CDS
ATGGACCAAGAAATTAAAACAGTCATCCAGTACCCCACAGGGTCCACTGAGTTCGACATCCCGTTCGACTACCTGTCCCGTAAGTTTGTCCGTGTGTCGCTGGTAGCTGACGACAACCGCAGACTCCTGAGTAACATCACTGAGTACCGCTACGTGTCTAAGACCAGAGTGAAGCTCCTTGTGGAAACTACCGGGTTCGACCGTGTGGAAATTCGCAGATTCACCTCAGCTTCAGAGCGCGTGGTTGACTTCAGTGATGGCTCAGTTCTCCGTGCCACAGACCTTAACGTTTCTCAGCTTCAGTCTGCCCATATCGCAGAGGAAGCCCGTGACGCTGCCCTGATGGCTATGCCACAGGATGATGCTGGCAACCTTGACGCCCGTAACCGCAGAATCGTTCGGTTGGCTCCGGGTGTTGAAGGTACGGATGCAGTCAACAAGAACCAGCTGGACACTACCTTGGGTGAGGCTGGTGGCATCCTGTCGGAAATCAAACAGACAGAGAAGGACATTCAGGATTACATCGAGAACTTTGCAGATGACACCACGTCTCTCAAGGGAATCAACTGGGTGTATAACAATGGGTCGGCCAATGGAGGAGAGACCTCCATTCTGATTACCCGCGAAGGGCCAGTGTTCGCTGTGCCTACCATTTACATCAACGGGGACAGACAGTCTGTTGGTTACCACTACTCTTACGACTCCGGCGATAAGACCATTCATCTAGTTAAGCCGCTTGAGGCTGGCGACTTTGTGGAATGTGTTACCTCTGAGGGTGTACTGCCGCTGTCTAACCTCCTGTCGACACCAGATGGAGCCGGCCAGATTGGCACTAAGAGTGGCCTGACTGTGCAGGACTACCTGAACGGGGTTAAGTCCGCAACTATTCTGCGAAACATTGAGCCAGTCATTGATGGACAGCGAATCGTACTCTCTGAGATTAGCCCTACTCTGGGTCCTAAGTCTGGAGGTACCTTGGTGTACGACCAGTCTGACACATCCTCTGTGGACGACGGGTATACTGTTTTCGTGACGGCTGGCGGTAAACGGTGGAAGCGGGAAGAGTCCTACATTGACGTAGCGTGGTTCGGTCAGAACTTTGGTCTTGCCCTACAGACCGCTGTTAACCTCGTTGACAACTACGTGAGAACTGTCGGTTTCTACAGCCGTAAGACCATCTACATTGCAGCTGGTAACTACACCACTGACAGGCAGATTGACATACCGTCATATGTCTCCGTGGTTGCAATTGGTAACGTGAATATCAACGGAGCATCTCTTCCGGTTAACTCCTACGTACTCCGAATCACCAACAAGGTAACTGGAATCTCCACGACCCAGCACTCTGGTTGGAACTTAGGTTCGGTAGGCGGTACTCTCCGTCTGGTGGGTAACGGAAGCTCCAACCAAGTTGACGGGCTGTTTGTCGGCAACACTACGGCAATGAGCGATGTACGTAACGTCAGCCTTTACGCTGTGGCAACCTCAGGTGTACGCTACGGGTTAACATTCGGTAGCACCAATACGTACCTATTCACAGCGACCAAGTGTCACTTCGAGACCTCTCTGGTGAACCTGTACTGCCCGTACACCACTAGCGCCAACTCTGGTGAGAAGATGGTGTTCAATGATACTGTATTCGGCGGGGCAACTCGTAACCACGTTGAGATGAGCACTCCGGGGATGGACCTAACGTTCAATAACTGCTCGTTCGACTTTACCGGCGGTAGTATCATCTACGGGACGGAGACTTGGGGTTACTCTAAGGTTGGTCTTAACAGCTGCCACTTCGAAGGTTTTGACAACCTGTGGGTTAAGGTGGATGCACCTCAAGGTGGCTTCATTGGGTCCAACAGGGCAATCACTATCGCAAACGCTACGGTACTTCCGCGTCGACGCTCGAATACGACTGGCACCAACTCGCCTAGCCGAATGCATATTGATGCTAAGTCTACCCCTGTGTATATCAGCGGTCTGGACCTGCGCCATGAGGTTGTACCGTATACCGAGGAAATCTTCATGGCTTCCCCAGAGACCACGTTGATGCTTCAAGGCTACCTGAAAGACCCGTACTACCAGATTCCTAACAAGTCATACATCCAGAACCGTGGGTGGGACATCACAGATGAAACCACTGGGACGTTGGTGAACAGCTCAGACACAATGGATGCACTGACCCGCTTTACGTGCACCGAGCGAAATGCTCTTTCTGCTGAGGTTGTGGACGGAGGGACTTCCGGTAAGTTACTGGCAATGACTGGCGCTGGTGGGTACTTCACACTAGTCACCAAAGGCTTCATTCCGGTGAGTACCCACCAGCGAATTGGCGGAGCAATGTCGGTTCAGGCGGCAGCAAGTACCGGAAACATCCATTGCACGATTGGTGTCCAGTGGTTCGACTACGATGGCAACCTAATCGGAACCAACCAATCCTTTACGATGAACATGCGAGAAGTGTTCAACAACTCTTCGCTGCCTAACTTCGCAGAGGGGAACAACCGCTTCATTTCCACGCCAACAAGGGCTTTCCGCGCACCAGCCGGGGCCGCTAAATGCAAACCGCTGTGGCGCATCTCTGGCCATACTGGCGTGGTTAACATCTCACGCTTAGCATCATTTGTGTTATAA

Genome Context

Tertiary structure

XAO39239.1
ESMFold structure
Source ESMFold
pLDDT 75.2
Oligomeric state monomer
Download structure

Literature

Title Authors Date PMID Source
A novel K57-specific Klebsiella pneumoniae phage disinfects milk and inhibits biofilm formation Xu,S., Yan,X., Li,P., Li,X., Zheng,X., Pang,X., Chen,L., Pan,Z., Ma,J., Huo,X. and Zhang,W. 2025 — GenBank