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Protein

Protein PrgI

Gene

prgI

Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Required for invasion of epithelial cells.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Protein transport, Transport, Virulence

Names & Taxonomyi

Protein namesi
Recommended name:
Protein PrgI
Gene namesi
Name:prgI
Ordered Locus Names:STM2873
OrganismiSalmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Taxonomic identifieri99287 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeSalmonella
Proteomesi
  • UP000001014 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000585721 – 80Protein PrgIAdd BLAST80

Proteomic databases

PaxDbiP41784.
PRIDEiP41784.

Interactioni

Protein-protein interaction databases

DIPiDIP-59025N.
STRINGi99287.STM2873.

Structurei

Secondary structure

180
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi5 – 7Combined sources3
Helixi9 – 36Combined sources28
Beta strandi37 – 39Combined sources3
Helixi41 – 62Combined sources22
Helixi64 – 75Combined sources12

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2JOWNMR-A1-75[»]
2KV7NMR-A1-80[»]
2LPZNMR-A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/a/b/c1-80[»]
2MEXNMR-A/B/C/D1-80[»]
2X9CX-ray2.45A/B1-80[»]
3ZQBX-ray2.40A/B1-80[»]
3ZQEX-ray2.19A/B1-80[»]
ProteinModelPortaliP41784.
SMRiP41784.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP41784.

Family & Domainsi

Sequence similaritiesi

Belongs to the MxiH/PrgI/YscF family.Curated

Phylogenomic databases

eggNOGiENOG4105Y7Q. Bacteria.
ENOG411262J. LUCA.
HOGENOMiHOG000236565.
KOiK03221.
OMAiKDWTLSS.

Family and domain databases

InterProiIPR021123. T3SS_needle-like.
IPR011841. T3SS_needle_YscF.
[Graphical view]
PfamiPF09392. T3SS_needle_F. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02105. III_needle. 1 hit.

Sequencei

Sequence statusi: Complete.

P41784-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MATPWSGYLD DVSAKFDTGV DNLQTQVTEA LDKLAAKPSD PALLAAYQSK
60 70 80
LSEYNLYRNA QSNTVKVFKD IDAAIIQNFR
Length:80
Mass (Da):8,857
Last modified:November 1, 1995 - v1
Checksum:iED1F8967877585F8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U21676 Genomic DNA. Translation: AAB60189.1.
AE006468 Genomic DNA. Translation: AAL21753.1.
PIRiS69784.
RefSeqiNP_461794.1. NC_003197.1.
WP_000235228.1. NC_003197.1.

Genome annotation databases

EnsemblBacteriaiAAL21753; AAL21753; STM2873.
GeneIDi1254396.
KEGGistm:STM2873.
PATRICi32384434. VBISalEnt20916_3029.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U21676 Genomic DNA. Translation: AAB60189.1.
AE006468 Genomic DNA. Translation: AAL21753.1.
PIRiS69784.
RefSeqiNP_461794.1. NC_003197.1.
WP_000235228.1. NC_003197.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2JOWNMR-A1-75[»]
2KV7NMR-A1-80[»]
2LPZNMR-A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/a/b/c1-80[»]
2MEXNMR-A/B/C/D1-80[»]
2X9CX-ray2.45A/B1-80[»]
3ZQBX-ray2.40A/B1-80[»]
3ZQEX-ray2.19A/B1-80[»]
ProteinModelPortaliP41784.
SMRiP41784.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

DIPiDIP-59025N.
STRINGi99287.STM2873.

Proteomic databases

PaxDbiP41784.
PRIDEiP41784.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAL21753; AAL21753; STM2873.
GeneIDi1254396.
KEGGistm:STM2873.
PATRICi32384434. VBISalEnt20916_3029.

Phylogenomic databases

eggNOGiENOG4105Y7Q. Bacteria.
ENOG411262J. LUCA.
HOGENOMiHOG000236565.
KOiK03221.
OMAiKDWTLSS.

Miscellaneous databases

EvolutionaryTraceiP41784.

Family and domain databases

InterProiIPR021123. T3SS_needle-like.
IPR011841. T3SS_needle_YscF.
[Graphical view]
PfamiPF09392. T3SS_needle_F. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02105. III_needle. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiPRGI_SALTY
AccessioniPrimary (citable) accession number: P41784
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: November 2, 2016
This is version 87 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  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.