A1A771Canonical record
Na(+)/H(+) antiporter NhaA
nhaA · Escherichia coli O1:K1 / APEC · Taxonomy ID 405955
Summary
- Primary accession
- A1A771
- Entry name
NHAA_ECOK1- Gene
- nhaA
- Organism
- Escherichia coli O1:K1 / APEC
- Terminal taxonomy ID
- 405955
- Mapped species
- Escherichia coli (562)
- Record type
- Canonical
- Sequence length
- 388 amino acids
Chorus interface prediction
Residue-level probability- 23
- Predicted residues
- 5.9%
- Predicted fraction
- 7
- Contiguous sites
- 11
- Longest site
- 0.922
- Maximum probability
- 0.554184
- Decision threshold
Sequence-wide probability
Raw interface-site probability at every residue.
Probability Predicted site Threshold 0.554184
0.0 · lower probability1.0 · higher probability
MKHLHRFFSS
DASGGIILII
AAVLAMIMAN
SGATSGWYHD
FLETPVQLRV
GTLEINKNML
LWINDALMAV
FFLLVGLEVK
RELMQGSLAS
LRQAAFPVIA
AIGGMIVPAL
LYLAFNYADP
ITREGWAIPA
ATDIAFALGV
LALLGSRVPL
ALKIFLMALA
IIDDLGAIII
IALFYTNDLS
MASLGVAAVA
IAVLVVLNLC
GVRRTGVYIL
VGVVLWTAVL
KSGVHATLAG
VIVGFFIPLK
EKHGRSPAKR
LEHVLHPWVA
YLILPLFAFA
NAGVSLQGVT
LEGLTSILPL
GIIAGLLIGK
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 PDBFinding the best experimental PDB structure
Checking accession mappings first, then sequence similarity.
Sequence
388 amino acids1
MKHLHRFFSSDASGGIILIIAAVLAMIMANSGATSGWYHDFLETPVQLRVGTLEINKNML6061
LWINDALMAVFFLLVGLEVKRELMQGSLASLRQAAFPVIAAIGGMIVPALLYLAFNYADP120121
ITREGWAIPAATDIAFALGVLALLGSRVPLALKIFLMALAIIDDLGAIIIIALFYTNDLS180181
MASLGVAAVAIAVLVVLNLCGVRRTGVYILVGVVLWTAVLKSGVHATLAGVIVGFFIPLK240241
EKHGRSPAKRLEHVLHPWVAYLILPLFAFANAGVSLQGVTLEGLTSILPLGIIAGLLIGK300301
PLGISLFCWLALRLKLAHLPEGTTYQQIMAVGILCGIGFTMSIFIASLAFGSVDPELINW360361
AKLGILVGSISSAVIGYSWLRVRLRPSV388Prediction 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
226fbaab935e8135383b419c4f6b7c269b2eeffcd227cb9f21166b9cbce3e28d- Probability-vector SHA-256
5b965102f4d0fcb852d60c2e708cd68f11711a26864e96170c788f0e6d286072