Protein

Validated by sequence identity RBP function shown
View in Explore
Genbank accession
YP_009818026.1 [GenBank]
Protein name
tail protein
RBP type
TF
Evidence GenBank
Probability 1,00
TSP
Evidence DepoScope
Probability 1,00
TSP
Evidence RBPdetect
Probability 0,91
TSP
Evidence RBPdetect2
Probability 0,92
TSP
Evidence DepoCatalog
Probability 1,00
Seq2Symm
C3 confidence 0,998
C3 0,998
D3 0,002
C1 0,001
Predicted homo-oligomer symmetry (Seq2Symm, per-class probabilities; C1 = monomer, C2 = dimer, C3 = trimer).
Protein sequence
MDQDIKTVIQYPVGATEFDIPFDYLSRKFVRVSLVSDDNRRLLSNITEYRYVSKTRVKLLVETTGFDRVEIRRFTSASERIVDFSDGSVLRANDLNVSQLQSAHIAEEARDSALMAMPQDDAGNLDARNRRIVRLAPGIDGTDAINKDQLDTTLGEAGGILSEIIEVKGDFYEYLEKFAEDTSMIRGVVWVYNAGSAVGGETVVKVEKPTTVYSVPYLEINGSRQEIGYHYDFDPATQELTLAKPLVAGDFLMAMTTESYLPIESLLASPVGAEAIGTKSGKTIQRILDESPRYFTPEMFGAKGDGLTNDTKALQDAVDAAMSSGGGKVILKGNTTYLFDHLLVAREKSPQSRFEARLIIEGSGGSVLKHTGSITEAAHAFWVRGVLGTGSLADIYMRDVVLRDFSINGTVTSTANGLVLQRATAVRIENVYVNDFGGNGYRALDLYDSTIDSLEVQRCGIVPGATVGSYGMYITGAYDQSNANHYIACRVEMCPLIIAIDKGCRHNYFHNCKFEQGRVNPTTSNPVYINDATELAFEACQFVQNYDSAIRFLVVTDALFPYWVTHGTEKVVNFTDCSFVCSRSVTAYWIDVAYTTFTACAFSSCNGGTQFPLSLGKNSFLTDAKVVIRTAEGNVLELKGSHSRVTNLKVTYFQQPTSGVFIKFTGLPGLSDVVVDGFTFENFEPFAPYSGHTDFMGDVVVMRRAGYVYNGTNDRVIYGCSTLSYSGASPATWNNLRNGYNGQVVIVHAKSNPVTLDVSGGLIITKTGSNVTIPTNGVSALVNISGVWRQLY
Physico‐chemical
properties
protein length:792 AA
molecular weight: 86668,66590 Da
isoelectric point:5,26383
aromaticity:0,09975
hydropathy:-0,08157

Domains

View on InterPro
Domain architecture
YP_009818026.1
1 792 aa
ATT 3–127 · STR 267–609 ·
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
YP_009818026.1
1 792 aa
Domain Start End Length (AA) Confidence
N-terminal 1 308 308 0,9942
Central domain 309 707 400 0,9935
C-terminal 708 792 84 0,9793
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 KN3-1 [NCBI] · taxon 2282630
Uroviricota Caudoviricetes Autographivirales Studiervirinae Przondovirus
Host
Klebsiella sp. [NCBI] · taxon 576
cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

Coding sequence (CDS)

Genbank protein accession
YP_009818026.1 [NCBI]
Genbank nucleotide accession
NC_048131 [NCBI]
CDS location
range 33247 -> 35625
strand +
CDS
ATGGACCAAGACATTAAAACAGTCATTCAGTACCCAGTAGGGGCCACTGAGTTCGACATCCCGTTCGACTACCTGTCCCGTAAGTTTGTCCGTGTGTCGCTGGTGTCAGACGACAACCGCAGACTGCTGAGCAATATCACTGAGTACCGCTACGTGTCTAAGACCAGAGTGAAGCTCCTTGTGGAAACTACAGGGTTCGACCGTGTGGAAATCCGCAGGTTCACTTCGGCGTCTGAGCGGATTGTTGACTTCAGTGATGGCTCGGTGCTCCGCGCTAACGACCTTAACGTGTCTCAGCTACAGTCCGCCCATATCGCAGAGGAGGCGCGAGATTCCGCACTGATGGCAATGCCTCAGGATGACGCAGGCAACCTCGACGCTCGCAACCGTAGAATCGTGCGGCTGGCTCCGGGTATCGATGGTACAGATGCAATCAACAAAGACCAGCTGGACACCACTCTGGGTGAGGCTGGAGGCATCCTGTCCGAGATTATCGAAGTAAAGGGAGACTTCTATGAGTATCTGGAGAAGTTCGCCGAGGACACCTCCATGATACGTGGCGTAGTCTGGGTGTACAACGCCGGGTCTGCGGTAGGTGGAGAGACAGTTGTTAAGGTGGAAAAACCAACAACGGTATACTCTGTGCCGTACTTGGAGATAAACGGAAGCAGGCAGGAGATTGGGTACCATTATGACTTCGACCCGGCAACTCAGGAGCTGACTCTGGCTAAACCGTTGGTTGCTGGCGACTTCCTGATGGCGATGACCACCGAGTCTTATCTCCCTATCGAGTCGCTGCTTGCGAGTCCTGTAGGCGCAGAAGCAATCGGTACGAAAAGCGGCAAAACGATTCAACGCATCCTTGACGAGTCCCCGCGCTATTTTACGCCTGAGATGTTCGGTGCCAAAGGTGACGGGCTGACGAACGACACCAAGGCCCTTCAGGATGCGGTGGACGCTGCGATGTCCAGTGGTGGAGGAAAGGTAATCCTAAAGGGGAACACAACGTATCTCTTCGACCACCTACTGGTTGCGCGCGAGAAATCCCCACAGTCTCGCTTTGAGGCAAGACTCATCATTGAGGGGAGCGGTGGGAGCGTGCTGAAGCACACTGGGTCCATTACCGAAGCGGCCCACGCCTTCTGGGTACGAGGGGTACTGGGTACTGGTTCCCTCGCCGATATCTACATGCGCGATGTCGTCCTCAGAGACTTCTCTATAAATGGGACAGTGACTAGCACCGCAAACGGGTTAGTGCTACAGCGTGCCACAGCGGTACGCATAGAGAACGTCTACGTGAACGACTTTGGTGGGAACGGTTACCGTGCACTGGACCTGTATGACAGCACCATTGATTCTCTTGAGGTTCAACGGTGTGGGATTGTACCGGGTGCGACAGTTGGCTCCTATGGCATGTACATCACAGGTGCCTACGACCAGTCCAATGCGAACCACTACATTGCGTGCCGCGTTGAGATGTGCCCACTCATCATTGCAATCGACAAAGGGTGCCGTCACAACTACTTCCACAACTGTAAGTTTGAACAGGGCCGGGTCAACCCAACGACGTCCAACCCAGTGTACATCAACGATGCCACAGAGCTTGCGTTCGAAGCGTGTCAGTTCGTCCAGAACTACGACTCGGCCATCCGGTTCTTGGTAGTTACGGACGCTTTGTTCCCGTACTGGGTAACCCACGGTACCGAGAAGGTTGTGAACTTTACGGACTGCTCCTTTGTGTGCAGCCGGAGTGTAACGGCTTATTGGATTGACGTTGCCTACACAACGTTTACCGCGTGTGCATTCTCTTCGTGCAACGGTGGGACTCAGTTCCCTCTGTCGCTTGGTAAGAACTCTTTCCTGACTGACGCGAAGGTTGTCATTCGGACTGCTGAGGGTAACGTCCTTGAACTGAAGGGTTCACACTCTCGGGTGACTAACCTGAAGGTGACCTACTTCCAGCAGCCTACATCGGGTGTGTTCATCAAGTTCACAGGTCTGCCGGGATTATCCGACGTTGTCGTGGATGGATTCACGTTTGAGAACTTCGAACCATTCGCCCCATACAGTGGACACACGGACTTCATGGGTGACGTCGTAGTGATGCGGCGAGCTGGGTATGTCTACAACGGGACAAACGACAGGGTAATCTATGGCTGTAGCACGCTGTCATACAGTGGTGCATCCCCGGCAACATGGAACAACCTGAGGAACGGCTACAACGGTCAGGTCGTGATAGTGCACGCCAAGTCTAACCCGGTGACACTGGATGTTAGCGGTGGGCTGATTATCACAAAGACAGGCTCCAACGTAACCATACCGACCAACGGTGTGTCTGCCCTTGTCAACATTAGTGGCGTATGGCGTCAACTATATTAA

Genome Context

Tertiary structure

YP_009818026.1
1 / 2
Structure ID
Source
Method
Resolution
Oligomeric state

Experimental validation

Validated by sequence identity

The evidence was produced on a different entry with an identical sequence. Strong, but the experiment was not done on this protein.

Tier Source Assay Claim Reference
Validated by sequence identity UniProt
A0A3T0ZBY1
 ECO:0000269:FUNCTION:30706654 RBP Functions as a receptor binding protein (RBP) and probably mediates the attachment to the host capsular exopolysaccharides (Probable). Displays a depolymerase activity that specifically degrades the KN3-type polysaccharides of Klebsiella pneumoniae capsule, which allows the phage to reach the host cell membrane and bind the entry receptor (PubMed:30706654) PMID 30706654

Rows marked “Validated by sequence identity” come from a different entry carrying the same sequence — the experiment was not performed on this protein.