Chorus DBTM interface-site atlas
Chorus DB/Search result/A0A140NFA3
A0A140NFA3Canonical record

Phosphonate transport system permease protein PhnE

phnE · Escherichia coli (strain B / BL21-DE3) · Taxonomy ID 469008

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Summary

Primary accession
A0A140NFA3
Entry name
PHNE_ECOBD
Gene
phnE
Organism
Escherichia coli (strain B / BL21-DE3)
Terminal taxonomy ID
469008
Mapped species
Escherichia coli (562)
Record type
Canonical
Sequence length
259 amino acids

Chorus interface prediction

Residue-level probability
106
Predicted residues
40.9%
Predicted fraction
36
Contiguous sites
21
Longest site
0.984
Maximum probability
0.554184
Decision threshold

Sequence-wide probability

Raw interface-site probability at every residue.

Probability Predicted site Threshold 0.554184
Probability-colored sequence · residues 1–259 of 259
0.554 threshold
0.0 · lower probability1.0 · higher probability
MQTITIAPPK
RSWFSLLSWA
VVLAVLVVSW
QGAEMAPLTL
IKDGGNMATF
AADFFPPDFS
QWQDYLTEMA
VTLQIAVWGT
ALAVVLSIPF
GLMSAENLVP
WWVYQPVRRL
MDACRAINEM
VFAMLFVVAV
GLGPFAGVLA
LFIHTTGVLS
KLLSEAVEAI
EPGPVEGIRA
TGANKLEEIL
YGVLPQVMPL
LISYSLYRFE
SNVRSATVVG
MVGAGGIGVT
LWEAIRGFQF
QQTCALMVLI
IVTVSLLDFL
SQRLRKHFI

Contact-cell shades are adjusted for white lettering; the spectrum retains the original scale. Underlined residues are predicted contacts. Hover or focus for exact probabilities.

Experimental structure inspection

Best matching PDB
Finding the best experimental PDB structure

Checking accession mappings first, then sequence similarity.

Sequence

259 amino acids
1MQTITIAPPKRSWFSLLSWAVVLAVLVVSWQGAEMAPLTLIKDGGNMATFAADFFPPDFS60
61QWQDYLTEMAVTLQIAVWGTALAVVLSIPFGLMSAENLVPWWVYQPVRRLMDACRAINEM120
121VFAMLFVVAVGLGPFAGVLALFIHTTGVLSKLLSEAVEAIEPGPVEGIRATGANKLEEIL180
181YGVLPQVMPLLISYSLYRFESNVRSATVVGMVGAGGIGVTLWEAIRGFQFQQTCALMVLI240
241IVTVSLLDFLSQRLRKHFI259

Prediction provenance

Method
Chorus
Atlas release
Chorus DB release 1
Release ID
2026_08_30_cross_plm_x6_headline_v1
Source run
2026_08_30_uniprot_reviewed_tm_helical_cross_plm_x6_headline_v1
Inference scope
Exact-length inference
Probability encoding
zlib+float64le
Threshold authority
SI30 validation pooled-residue positive-F1
Bulk download
pending
Sequence SHA-256
ac80304b435abc7e4cd6c0b5f840c206b25a0361f3d969f02ed7662f9fbd3654
Probability-vector SHA-256
5c5689631b4f33c3d612a52c1e631b6279ca7aa169cfb8bdf5e5be9701a3deae