UniProtKB - P0A9W6 (IBAG_ECOLI)
Protein
Acid stress protein IbaG
Gene
ibaG
Organism
Escherichia coli (strain K12)
Status
Functioni
Involved in cell resistance against acid stress.1 Publication
GO - Molecular functioni
- 2 iron, 2 sulfur cluster binding Source: EcoCyc
Keywordsi
Biological process | Stress response |
Enzyme and pathway databases
BioCyci | EcoCyc:G7657-MONOMER |
Names & Taxonomyi
Protein namesi | Recommended name: Acid stress protein IbaGCurated |
Gene namesi | Name:ibaG1 Publication Synonyms:yrbA Ordered Locus Names:b3190, JW3157 |
Organismi | Escherichia coli (strain K12) |
Taxonomic identifieri | 83333 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Escherichia › |
Proteomesi |
|
Pathology & Biotechi
Disruption phenotypei
Deletion mutants grow faster and have higher viabilities in rich media, but have lower viabilities than the wild type in the late stationary phase.1 Publication
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000201218 | 1 – 84 | Acid stress protein IbaGAdd BLAST | 84 |
Proteomic databases
jPOSTi | P0A9W6 |
PaxDbi | P0A9W6 |
PRIDEi | P0A9W6 |
Expressioni
Inductioni
Induced by acidic stress during exponential phase.1 Publication
Interactioni
Protein-protein interaction databases
BioGRIDi | 4261275, 37 interactors |
DIPi | DIP-48231N |
IntActi | P0A9W6, 3 interactors |
STRINGi | 511145.b3190 |
Structurei
Secondary structure
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details3D structure databases
BMRBi | P0A9W6 |
SMRi | P0A9W6 |
ModBasei | Search... |
PDBe-KBi | Search... |
Miscellaneous databases
EvolutionaryTracei | P0A9W6 |
Family & Domainsi
Sequence similaritiesi
Belongs to the BolA/IbaG family.Curated
Phylogenomic databases
eggNOGi | COG5007, Bacteria |
HOGENOMi | CLU_109462_4_1_6 |
InParanoidi | P0A9W6 |
PhylomeDBi | P0A9W6 |
Family and domain databases
InterProi | View protein in InterPro IPR002634, BolA IPR036065, BolA-like_sf |
Pfami | View protein in Pfam PF01722, BolA, 1 hit |
PIRSFi | PIRSF003113, BolA, 1 hit |
SUPFAMi | SSF82657, SSF82657, 1 hit |
i Sequence
Sequence statusi: Complete.
P0A9W6-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MENNEIQSVL MNALSLQEVH VSGDGSHFQV IAVGELFDGM SRVKKQQTVY
60 70 80
GPLMEYIADN RIHAVSIKAY TPAEWARDRK LNGF
Sequence cautioni
The sequence AAA57991 differs from that shown. Reason: Erroneous initiation. Extended N-terminus.Curated
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U18997 Genomic DNA Translation: AAA57991.1 Different initiation. U00096 Genomic DNA Translation: AAC76222.2 AP009048 Genomic DNA Translation: BAE77234.1 |
RefSeqi | NP_417657.2, NC_000913.3 WP_000429656.1, NZ_STEB01000012.1 |
Genome annotation databases
EnsemblBacteriai | AAC76222; AAC76222; b3190 BAE77234; BAE77234; BAE77234 |
GeneIDi | 49582848 947958 |
KEGGi | ecj:JW3157 eco:b3190 |
PATRICi | fig|511145.12.peg.3284 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U18997 Genomic DNA Translation: AAA57991.1 Different initiation. U00096 Genomic DNA Translation: AAC76222.2 AP009048 Genomic DNA Translation: BAE77234.1 |
RefSeqi | NP_417657.2, NC_000913.3 WP_000429656.1, NZ_STEB01000012.1 |
3D structure databases
Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
1NY8 | NMR | - | A | 1-84 | [»] | |
BMRBi | P0A9W6 | |||||
SMRi | P0A9W6 | |||||
ModBasei | Search... | |||||
PDBe-KBi | Search... |
Protein-protein interaction databases
BioGRIDi | 4261275, 37 interactors |
DIPi | DIP-48231N |
IntActi | P0A9W6, 3 interactors |
STRINGi | 511145.b3190 |
Proteomic databases
jPOSTi | P0A9W6 |
PaxDbi | P0A9W6 |
PRIDEi | P0A9W6 |
Genome annotation databases
EnsemblBacteriai | AAC76222; AAC76222; b3190 BAE77234; BAE77234; BAE77234 |
GeneIDi | 49582848 947958 |
KEGGi | ecj:JW3157 eco:b3190 |
PATRICi | fig|511145.12.peg.3284 |
Organism-specific databases
EchoBASEi | EB2648 |
Phylogenomic databases
eggNOGi | COG5007, Bacteria |
HOGENOMi | CLU_109462_4_1_6 |
InParanoidi | P0A9W6 |
PhylomeDBi | P0A9W6 |
Enzyme and pathway databases
BioCyci | EcoCyc:G7657-MONOMER |
Miscellaneous databases
EvolutionaryTracei | P0A9W6 |
PROi | PR:P0A9W6 |
Family and domain databases
InterProi | View protein in InterPro IPR002634, BolA IPR036065, BolA-like_sf |
Pfami | View protein in Pfam PF01722, BolA, 1 hit |
PIRSFi | PIRSF003113, BolA, 1 hit |
SUPFAMi | SSF82657, SSF82657, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | IBAG_ECOLI | |
Accessioni | P0A9W6Primary (citable) accession number: P0A9W6 Secondary accession number(s): P43781, P76672, Q2M922 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | July 19, 2005 |
Last sequence update: | July 19, 2005 | |
Last modified: | October 7, 2020 | |
This is version 102 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
3D-structure, Reference proteomeDocuments
- PDB cross-references
Index of Protein Data Bank (PDB) cross-references - SIMILARITY comments
Index of protein domains and families