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Protein
Submitted name:

Colicin S4

Gene

csa

Organism
Escherichia coli
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

GO - Biological processi

Complete GO annotation...

Protein family/group databases

TCDBi1.C.1.3.4. the channel-forming colicin (colicin) family.

Names & Taxonomyi

Protein namesi
Submitted name:
Colicin S4Imported
Gene namesi
Name:csaImported
OrganismiEscherichia coliImported
Taxonomic identifieri562 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei435 – 45824HelicalSequence analysisAdd
BLAST
Transmembranei464 – 48219HelicalSequence analysisAdd
BLAST

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Membrane

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3FEWX-ray2.45X1-499[»]
ProteinModelPortaliQ9XB47.
SMRiQ9XB47. Positions 303-496.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9XB47.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini422 – 43312CHANNEL_COLICINInterPro annotationAdd
BLAST

Keywords - Domaini

Transmembrane, Transmembrane helixSequence analysis

Family and domain databases

Gene3Di1.10.490.30. 1 hit.
InterProiIPR000293. Channel_colicin_C.
[Graphical view]
PfamiPF01024. Colicin. 1 hit.
[Graphical view]
PRINTSiPR00280. CHANLCOLICIN.
ProDomiPD002657. Channel_colicin_C. 1 hit.
[Graphical view] [Entries sharing at least one domain]
PROSITEiPS00276. CHANNEL_COLICIN. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9XB47-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKELSVYGP TAGESMGGTG ANLNQQGGNN NSNSGVHWGG GSGSGNGGRE
60 70 80 90 100
HGSQTGWGWS KTNNPDVPPY VDDNGQVRIT ITNGLVKTPV YGVPGAGGNS
110 120 130 140 150
DVQGGYIPEN PNDEVARKWD KNNLPREIDV SIDGFKYRVT LNDNGRAIGI
160 170 180 190 200
LRTGVRPYVG SEKAKAGIME KINHKTPEEI YEALGFNKDE SQRQEKAKQQ
210 220 230 240 250
AEDAWDRLPP NVRKFDVDVE QFHYLVVLDD YGNVLSVTRT GVRPYVGSEK
260 270 280 290 300
AKAGIMDKVD HKTPEEIYEA LGFNNEEPQR QNQAKKAAYD VFYSFSMNRD
310 320 330 340 350
RIQSDVLNKA AEVISDIGNK VGDYLGDAYK SLAREIADDV KNFQGKTIRS
360 370 380 390 400
YDDAMASLNK VLSNPGFKFN RADSDALANV WRSIDAQDMA NKLGNISKAF
410 420 430 440 450
KFADVVMKVE KVREKSIEGY ETGNWGPLML EVESWVLSGI ASAVALGVFS
460 470 480 490
ATLGAYALSL GAPAIAVGIV GILLAAVVGA LLDDKFADAL NKEIIKPAH
Length:499
Mass (Da):54,085
Last modified:November 1, 1999 - v1
Checksum:i3E36C7271BF1D293
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Y18684 Genomic DNA. Translation: CAB46008.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Y18684 Genomic DNA. Translation: CAB46008.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3FEWX-ray2.45X1-499[»]
ProteinModelPortaliQ9XB47.
SMRiQ9XB47. Positions 303-496.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

TCDBi1.C.1.3.4. the channel-forming colicin (colicin) family.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiQ9XB47.

Family and domain databases

Gene3Di1.10.490.30. 1 hit.
InterProiIPR000293. Channel_colicin_C.
[Graphical view]
PfamiPF01024. Colicin. 1 hit.
[Graphical view]
PRINTSiPR00280. CHANLCOLICIN.
ProDomiPD002657. Channel_colicin_C. 1 hit.
[Graphical view] [Entries sharing at least one domain]
PROSITEiPS00276. CHANNEL_COLICIN. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Characterization of colicin S4 and its receptor, OmpW, a minor protein of the Escherichia coli outer membrane."
    Pilsl H., Smajs D., Braun V.
    J. Bacteriol. 181:3578-3581(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
  2. "Structure and function of colicin S4, a colicin with a duplicated receptor-binding domain."
    Arnold T., Zeth K., Linke D.
    J. Biol. Chem. 284:6403-6413(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (2.45 ANGSTROMS).

Entry informationi

Entry nameiQ9XB47_ECOLX
AccessioniPrimary (citable) accession number: Q9XB47
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1999
Last sequence update: November 1, 1999
Last modified: December 9, 2015
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.