Phage RBP Database

UniProt accession

A0A1Q1PW90 [UniProt]

Protein name

Tail fiber protein

RBP type

TF

Evidence UniProt/TrEMBL

Probability 1,00

TF

Evidence GenBank

Probability 1,00

TF

Evidence Phold

Probability 1,00

TSP

Evidence RBPdetect

Probability 0,79

TF

Evidence RBPdetect2

Probability 0,96

Seq2Symm

C3 confidence 0,690 truncated

C3	0,690
C1	0,004
C6	0,003

Predicted homo-oligomer symmetry (Seq2Symm, per-class probabilities; C1 = monomer, C2 = dimer, C3 = trimer).

Protein sequence

MIKTNMRLRDMAEEIKIYGAKGGSQKQHQPVEQEDNLISLNKVKVLLAVADGEVDSNFSMKDLYLADVPVQNQDGSYNYEGVRAEFRAGTQYQEYIAGLDGANSEIQASREITNDTPYIIAVNNTQLSAIRIKLFWPRLVKQESNGDLNGITCEYAIDLSVNGGAYQEYTRGVANGKTTTGYDRSIRVNLPAEFDSALVRIRKITADSTSSTLVNGMQITTYQEVIDAKFRYPLTALVYVEFGSDLFPNGIPTISIKKRWKLIQVPTNYDPETRTYSGTWNGLFKMAWSNNPAWVLYDLVTNRRYGLDQRELGVEIDKWGLYEAAQFCDQMVPDGKGGMEPRYLCDMVVQNKVEAYTLIRDICSIFRGLTFYDGEKIGIVVDKPRNPSYIFTNDNVVNGLFSRTFASDKSLYTTANVQFDDVENNYQQDVEPVFELEATRRFGFNPVDLTAIGCTRRSEANRRGRWLLKTNLRSETISFTTGLEGMIPMIGEVIAVNDAAWSSNYQLNLSGRIESVQGLQVFTPFKVDAAPGDRILLNKPDGSPEARTIASVSEDGRTINLNTAFSFVAQPDTVFAIDKDNLALQQYVVTGIQKADSDGSDSFQYTITAVEYDPNKYDEIDYGVNIVDRPTSIVEPDRLSPPENLTVSSYSKVVQGLSVETMVIGWDKAPYAKTYNVQWRKENGNWINVPRTASTEVDIEGIYAGIYDVRVRSVSDTENVSAWSDIVTVSLTGKIGRPSAPTVITASNDEVFGIRVKWGFPDGSGDTAYTELQQVADNGDGTYNPDNASLLTLLPYPAYEYWHTPIQPGKVIWYRARLIDRIGNTSDWSNFSRGMSTDDANIINDYIKVDIEGSEGFKYLEQNAIQKNQDIQNQAESILENALANDTDVRRMTKENGKRKAEYVQAVNLIADETQARVEALTQLKAQIDDEVVASITEVQTALATETEARTTSDTQLSARIGDNEAALNQKLDAFANATSTGVQYGISLGLKYNGQTYSSGMSMELVGTGGNVRSQFIFDANRFAISNGIGSGSGQWQLPFVVENGNVIIQSAVIGDGSISNAKIGNFIQSNNYVAGTTGWRIDKSGSAELSNATVRGNLYANNGNFAFNGTNNTVQINNNGITVNLPNGGRVVVGVW

Physico‐chemical properties

protein length:	1138 AA
molecular weight:	125823,62680 Da
isoelectric point:	4,74619
aromaticity:	0,09315
hydropathy:	-0,37267

Domain architecture

A0A1Q1PW90

1 1138 aa

ATT 103–228 · ATT 353–499 · STR 638–735 · RBD 968–1106 ·

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

InterPro domains

IPR053171
Unmapped

IPR053171 Coil IPR015406

IPR055385
ATT

IPR055385 IPR032876 IPR036116 Coil

IPR013783
STR

IPR013783

IPR003961
STR

IPR003961

A0A1Q1PW90

11138 aa

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

Novel HMM domains (de novo, PhaRBP-HMM)

Experimental de novo families on regions without InterPro annotation. Separate from the InterPro architecture above.

DC_0014
STR

DC_0014

A0A1Q1PW90

11138 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR053171	Unmapped	-	15	891	InterPro	Viral Tip Attachment Protein	-	-	-	-
IPR055385	ATT	DC_0360	103	228	InterPro cluster	Tip attachment protein J, HDII-ins2 domain	N-terminal	High	Text match	1136 proteins / 1139 hits
IPR032876	ATT	DC_0307	353	499	InterPro cluster	Tip attachment protein J	Central	Medium	Text match	1111 proteins / 1112 hits
IPR036116	STR	IPR036116	638	729	Merged direct domain	Fibronectin type III superfamily	Central	Low	Positional only	52 proteins / 52 hits
IPR013783	STR	IPR013783	640	734	Merged direct domain	Immunoglobulin-like fold	Central	Low	Positional only	144 proteins / 144 hits
IPR003961	STR	DC_0003	641	735	InterPro cluster	Fibronectin type III	Central	High	Text match	998 proteins / 1603 hits
Coil	Unmapped	-	861	881	Coils	Coil	-	-	-	-
Coil	Unmapped	-	911	931	Coils	Coil	-	-	-	-
IPR015406	RBD	DC_0135	968	1106	InterPro cluster	Tip attachment protein J, central straight fiber domain	C-terminal	High	Text match	1265 proteins / 1266 hits

Proteins with similar domain architecture

Segmented into three structural domains: N-terminal, central, and C-terminal.

Domain layout

A0A1Q1PW90

1 1138 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	519	519	0,9373
Central domain	520	1070	552	0,0437
C-terminal	1071	1138	67	0,6366

Note: Constraints were applied during segmentation.
Fixed 28 C-terminal predictions appearing before Central domain

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.

Phage

Escherichia phage vB_EcoS_CEB_EC3a [NCBI] · taxon 1933774

Uroviricota Caudoviricetes Drexlerviridae Loudonvirus Loudonvirus EC3a

Host

Escherichia coli [NCBI] · taxon 562

cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

Genbank protein accession

AQN32352.1 [NCBI]

Genbank nucleotide accession

KY398841 [NCBI]

CDS location

range 20873 -> 24289
strand +

CDS

ATGATCAAAACAAACATGAGGCTTCGTGATATGGCTGAAGAGATTAAGATTTATGGTGCTAAGGGTGGTAGCCAGAAGCAGCACCAACCAGTGGAGCAGGAAGACAACCTCATTTCACTAAACAAGGTTAAGGTTTTGCTTGCTGTCGCTGACGGAGAGGTGGATTCAAACTTCTCAATGAAGGATTTATACCTTGCTGACGTTCCCGTGCAAAACCAGGATGGTAGCTACAACTACGAAGGTGTTCGCGCTGAGTTCCGTGCTGGCACGCAGTATCAGGAATATATCGCTGGTCTTGATGGTGCCAACTCAGAGATTCAGGCTTCCAGAGAAATCACGAACGATACCCCGTACATCATTGCGGTTAACAATACTCAGCTATCAGCGATTCGAATTAAGCTATTTTGGCCTCGACTAGTTAAACAAGAGAGTAACGGTGACCTGAATGGTATAACTTGCGAGTATGCAATTGACCTTTCCGTTAATGGTGGTGCTTACCAGGAATACACTCGCGGAGTTGCTAACGGGAAGACCACTACAGGTTACGACCGCAGCATTCGCGTGAACCTTCCTGCAGAGTTTGATAGCGCATTGGTTCGCATCCGTAAGATTACAGCAGATTCAACAAGTAGCACGCTGGTTAACGGAATGCAGATTACAACCTATCAGGAAGTAATCGACGCTAAATTCCGCTATCCGCTTACGGCACTTGTTTATGTTGAGTTCGGCTCTGACTTGTTCCCTAACGGCATCCCGACAATCTCAATCAAGAAGCGATGGAAGTTAATTCAGGTCCCAACGAACTATGATCCTGAGACTAGAACCTACAGCGGCACGTGGAATGGCCTGTTCAAAATGGCGTGGTCAAACAACCCTGCCTGGGTTCTTTATGACTTAGTGACAAACCGCCGATATGGTCTTGATCAGCGAGAGCTTGGTGTAGAGATTGATAAATGGGGACTGTATGAAGCTGCGCAATTCTGCGACCAGATGGTGCCGGATGGTAAGGGTGGAATGGAACCGCGATATCTATGCGACATGGTTGTACAGAACAAGGTTGAGGCCTACACACTAATTCGTGACATTTGCTCAATCTTTCGTGGACTGACTTTCTATGATGGAGAAAAGATTGGTATCGTGGTTGATAAACCTCGCAATCCATCTTACATCTTCACTAATGATAACGTTGTAAACGGATTATTCAGCCGCACTTTTGCCAGCGATAAAAGCCTTTACACTACGGCAAACGTTCAGTTTGATGATGTGGAGAACAACTATCAGCAGGATGTTGAGCCAGTATTTGAGCTCGAGGCTACTCGCCGATTTGGTTTTAACCCGGTCGACCTAACGGCAATTGGATGTACGCGAAGAAGTGAAGCAAACAGACGCGGAAGATGGCTACTGAAAACCAACCTGAGAAGCGAAACTATCAGCTTCACTACCGGGTTGGAAGGCATGATTCCGATGATTGGTGAGGTTATTGCGGTTAATGACGCTGCATGGTCGAGCAACTACCAGTTAAACCTTTCCGGTCGTATTGAATCAGTTCAGGGATTGCAGGTTTTCACCCCGTTCAAAGTTGACGCGGCACCGGGTGACAGAATTCTTCTGAACAAGCCTGACGGAAGCCCGGAAGCAAGAACTATCGCCAGCGTTTCGGAAGATGGTAGAACTATCAACCTGAATACTGCTTTTAGTTTTGTAGCTCAGCCTGACACTGTATTCGCAATCGATAAGGATAATCTGGCGCTTCAGCAGTATGTTGTGACCGGGATTCAAAAAGCAGATTCTGATGGTTCGGATTCATTCCAGTATACGATTACCGCGGTGGAGTATGACCCGAACAAGTATGACGAGATTGACTACGGCGTTAACATTGTTGACCGTCCAACTTCAATTGTGGAACCTGACAGATTATCGCCACCAGAAAACCTGACCGTGTCAAGTTATAGTAAGGTTGTTCAGGGCTTGTCGGTTGAGACGATGGTTATCGGATGGGATAAGGCTCCATACGCTAAAACCTACAATGTTCAATGGAGGAAAGAAAATGGTAACTGGATTAACGTACCCAGAACAGCAAGTACAGAGGTTGATATCGAAGGTATTTACGCAGGAATCTATGACGTTAGGGTTCGCAGCGTATCAGATACTGAAAACGTGTCTGCCTGGTCTGACATTGTAACTGTATCACTAACTGGCAAGATTGGTCGTCCCTCTGCACCTACGGTTATCACGGCATCAAATGATGAAGTATTTGGTATCCGTGTTAAGTGGGGTTTCCCTGATGGCTCTGGCGATACTGCTTATACTGAACTTCAGCAGGTTGCTGATAATGGTGATGGTACATACAATCCTGATAACGCAAGTTTGCTTACGTTACTTCCGTACCCAGCCTATGAATACTGGCATACGCCAATTCAGCCAGGCAAGGTTATCTGGTATCGCGCAAGATTGATTGACAGAATCGGAAATACGTCTGATTGGTCTAATTTCTCAAGAGGCATGAGTACTGACGACGCCAACATTATCAATGATTACATCAAGGTTGATATTGAGGGTTCTGAAGGATTCAAATACCTCGAGCAGAATGCGATTCAAAAGAATCAGGACATTCAGAATCAGGCAGAGTCAATTCTTGAGAACGCATTAGCTAATGACACTGATGTTCGTCGCATGACTAAGGAGAATGGCAAACGTAAGGCTGAATATGTTCAGGCGGTGAATCTCATAGCTGATGAAACTCAGGCGCGTGTAGAAGCTCTAACGCAGCTTAAGGCGCAAATTGATGATGAGGTCGTTGCATCAATTACTGAAGTTCAGACAGCGTTAGCAACCGAGACGGAGGCAAGAACTACATCCGACACTCAGCTATCAGCAAGAATTGGTGATAACGAGGCAGCGTTAAACCAGAAGCTGGACGCTTTTGCTAACGCCACATCGACTGGCGTACAGTACGGGATTAGCCTTGGCCTGAAATACAATGGGCAGACTTATTCATCCGGGATGAGCATGGAGCTTGTTGGCACCGGTGGGAATGTTCGCAGCCAGTTCATTTTTGATGCAAACAGATTCGCGATCAGTAACGGCATTGGCTCTGGTTCCGGTCAGTGGCAGCTCCCCTTCGTTGTCGAGAACGGAAACGTAATCATCCAGAGCGCAGTAATCGGTGATGGTTCAATCAGTAACGCGAAGATTGGTAACTTTATTCAGTCAAATAACTATGTGGCAGGAACTACAGGCTGGAGGATTGATAAATCAGGAAGTGCAGAGCTAAGCAACGCCACTGTAAGAGGTAATCTTTACGCTAACAATGGTAACTTCGCATTCAACGGAACCAATAACACTGTTCAGATTAACAACAATGGAATTACGGTAAACTTACCGAACGGAGGTAGAGTTGTAGTTGGAGTGTGGTAA

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)