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Protein

17 kDa surface antigen

Gene

omp

Organism
Rickettsia typhi (strain ATCC VR-144 / Wilmington)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Names & Taxonomyi

Protein namesi
Recommended name:
17 kDa surface antigen
Gene namesi
Name:omp
Ordered Locus Names:RT0821
OrganismiRickettsia typhi (strain ATCC VR-144 / Wilmington)
Taxonomic identifieri257363 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiatyphus group
Proteomesi
  • UP000000604 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell outer membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 19PROSITE-ProRule annotationAdd BLAST19
ChainiPRO_000001802320 – 15917 kDa surface antigenAdd BLAST140

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Lipidationi20N-palmitoyl cysteineCurated1
Lipidationi20S-diacylglycerol cysteineCurated1

Keywords - PTMi

Lipoprotein, Palmitate

Interactioni

Protein-protein interaction databases

STRINGi257363.RT0821.

Structurei

3D structure databases

ProteinModelPortaliP22882.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4105MQ2. Bacteria.
COG4520. LUCA.
HOGENOMiHOG000285721.
OMAiIGETITW.
OrthoDBiPOG091H0NM5.

Family and domain databases

InterProiIPR032635. Anti_2.
IPR008816. Gly_zipper_2TM_dom.
IPR016364. Surface_antigen_Rickettsia.
[Graphical view]
PfamiPF16998. 17kDa_Anti_2. 1 hit.
PF05433. Rick_17kDa_Anti. 1 hit.
[Graphical view]
PIRSFiPIRSF002721. Surface_antigen_Rickettsia. 1 hit.
PROSITEiPS51257. PROKAR_LIPOPROTEIN. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P22882-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKLLSKVMIL ALAASMLQAC NGPGGMNKQG TGTLLGGAGG ALLGSQFGHG
60 70 80 90 100
KGQLVGVGVG ALLGAVLGGQ IGASMDEQDR KLLELTSQRA LESAPSGSNI
110 120 130 140 150
EWRNPDNGNH GYVTPNKTYR NSTGQYCREY TQTVVIGGKQ QTTYGNACRQ

PDGQWQVAN
Length:159
Mass (Da):16,539
Last modified:November 9, 2004 - v2
Checksum:iA9893F26492727A9
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti75M → L in AAA26377 (PubMed:2768201).Curated1
Sequence conflicti158A → V in AAA26377 (PubMed:2768201).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M28481 Genomic DNA. Translation: AAA26377.1.
AE017197 Genomic DNA. Translation: AAU04276.1.
PIRiC33971.
RefSeqiWP_011191250.1. NC_006142.1.

Genome annotation databases

EnsemblBacteriaiAAU04276; AAU04276; RT0821.
KEGGirty:RT0821.
PATRICi17910892. VBIRicTyp34752_0838.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M28481 Genomic DNA. Translation: AAA26377.1.
AE017197 Genomic DNA. Translation: AAU04276.1.
PIRiC33971.
RefSeqiWP_011191250.1. NC_006142.1.

3D structure databases

ProteinModelPortaliP22882.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi257363.RT0821.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAU04276; AAU04276; RT0821.
KEGGirty:RT0821.
PATRICi17910892. VBIRicTyp34752_0838.

Phylogenomic databases

eggNOGiENOG4105MQ2. Bacteria.
COG4520. LUCA.
HOGENOMiHOG000285721.
OMAiIGETITW.
OrthoDBiPOG091H0NM5.

Family and domain databases

InterProiIPR032635. Anti_2.
IPR008816. Gly_zipper_2TM_dom.
IPR016364. Surface_antigen_Rickettsia.
[Graphical view]
PfamiPF16998. 17kDa_Anti_2. 1 hit.
PF05433. Rick_17kDa_Anti. 1 hit.
[Graphical view]
PIRSFiPIRSF002721. Surface_antigen_Rickettsia. 1 hit.
PROSITEiPS51257. PROKAR_LIPOPROTEIN. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry namei17KD_RICTY
AccessioniPrimary (citable) accession number: P22882
Secondary accession number(s): Q68Y14
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 1, 1991
Last sequence update: November 9, 2004
Last modified: November 2, 2016
This is version 85 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Rickettsia typhi
    Rickettsia typhi (strain Wilmington): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

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.