Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Curli production assembly/transport component CsgG

Gene

csgG

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

May be involved in the biogenesis of curli organelles.

GO - Molecular functioni

  • identical protein binding Source: EcoCyc

GO - Biological processi

  • biological adhesion Source: EcoCyc
  • protein transmembrane transport Source: EcoCyc
  • single-species biofilm formation Source: EcoCyc
Complete GO annotation...

Enzyme and pathway databases

BioCyciEcoCyc:G6543-MONOMER.
ECOL316407:JW1020-MONOMER.

Protein family/group databases

TCDBi1.B.48.1.1. the curli fiber subunit, csga, porin, csgg (csgg) family.

Names & Taxonomyi

Protein namesi
Recommended name:
Curli production assembly/transport component CsgG
Gene namesi
Name:csgG
Ordered Locus Names:b1037, JW1020
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG13413. csgG.

Subcellular locationi

  • Cell membrane PROSITE-ProRule annotation; Lipid-anchor PROSITE-ProRule annotation

GO - Cellular componenti

  • cell outer membrane Source: EcoCyc
  • intrinsic component of periplasmic side of cell outer membrane Source: EcoCyc
  • outer membrane-bounded periplasmic space Source: InterPro
  • plasma membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1515PROSITE-ProRule annotationAdd
BLAST
Chaini16 – 277262Curli production assembly/transport component CsgGPRO_0000021022Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Lipidationi16 – 161N-palmitoyl cysteinePROSITE-ProRule annotation
Lipidationi16 – 161S-diacylglycerol cysteinePROSITE-ProRule annotation

Keywords - PTMi

Lipoprotein, Palmitate

Proteomic databases

PaxDbiP0AEA2.
PRIDEiP0AEA2.

Interactioni

GO - Molecular functioni

  • identical protein binding Source: EcoCyc

Protein-protein interaction databases

BioGridi4261532. 227 interactions.
DIPiDIP-9331N.
STRINGi511145.b1037.

Structurei

Secondary structure

1
277
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi34 – 407Combined sources
Beta strandi45 – 473Combined sources
Beta strandi49 – 5810Combined sources
Beta strandi73 – 753Combined sources
Helixi79 – 8911Combined sources
Beta strandi92 – 976Combined sources
Helixi101 – 11515Combined sources
Helixi122 – 1243Combined sources
Beta strandi135 – 15218Combined sources
Helixi153 – 1597Combined sources
Beta strandi165 – 18016Combined sources
Turni181 – 1833Combined sources
Beta strandi185 – 20218Combined sources
Beta strandi205 – 2106Combined sources
Helixi212 – 2165Combined sources
Beta strandi220 – 2245Combined sources
Helixi226 – 24823Combined sources
Beta strandi254 – 2563Combined sources
Helixi257 – 2615Combined sources
Helixi263 – 2708Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
4UV2X-ray2.80A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P17-277[»]
4UV3X-ray3.59A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R16-277[»]
ProteinModelPortaliP0AEA2.
SMRiP0AEA2. Positions 32-272.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CsgG family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4105P8Q. Bacteria.
COG1462. LUCA.
HOGENOMiHOG000295940.
InParanoidiP0AEA2.
KOiK06214.
OMAiNEPAQLC.

Family and domain databases

InterProiIPR005534. Curli_assmbl/transp-comp_CsgG.
[Graphical view]
PfamiPF03783. CsgG. 1 hit.
[Graphical view]
PROSITEiPS51257. PROKAR_LIPOPROTEIN. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P0AEA2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQRLFLLVAV MLLSGCLTAP PKEAARPTLM PRAQSYKDLT HLPAPTGKIF
60 70 80 90 100
VSVYNIQDET GQFKPYPASN FSTAVPQSAT AMLVTALKDS RWFIPLERQG
110 120 130 140 150
LQNLLNERKI IRAAQENGTV AINNRIPLQS LTAANIMVEG SIIGYESNVK
160 170 180 190 200
SGGVGARYFG IGADTQYQLD QIAVNLRVVN VSTGEILSSV NTSKTILSYE
210 220 230 240 250
VQAGVFRFID YQRLLEGEVG YTSNEPVMLC LMSAIETGVI FLINDGIDRG
260 270
LWDLQNKAER QNDILVKYRH MSVPPES
Length:277
Mass (Da):30,557
Last modified:December 6, 2005 - v1
Checksum:iF2DA333BD392F78E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X90754 Genomic DNA. Translation: CAA62277.1.
U00096 Genomic DNA. Translation: AAC74121.1.
AP009048 Genomic DNA. Translation: BAA35818.1.
AF081826 Genomic DNA. Translation: AAD16022.1.
PIRiS70783.
RefSeqiNP_415555.1. NC_000913.3.
WP_001189321.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC74121; AAC74121; b1037.
BAA35818; BAA35818; BAA35818.
GeneIDi945619.
KEGGiecj:JW1020.
eco:b1037.
PATRICi32117307. VBIEscCol129921_1076.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X90754 Genomic DNA. Translation: CAA62277.1.
U00096 Genomic DNA. Translation: AAC74121.1.
AP009048 Genomic DNA. Translation: BAA35818.1.
AF081826 Genomic DNA. Translation: AAD16022.1.
PIRiS70783.
RefSeqiNP_415555.1. NC_000913.3.
WP_001189321.1. NZ_LN832404.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
4UV2X-ray2.80A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P17-277[»]
4UV3X-ray3.59A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R16-277[»]
ProteinModelPortaliP0AEA2.
SMRiP0AEA2. Positions 32-272.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4261532. 227 interactions.
DIPiDIP-9331N.
STRINGi511145.b1037.

Protein family/group databases

TCDBi1.B.48.1.1. the curli fiber subunit, csga, porin, csgg (csgg) family.

Proteomic databases

PaxDbiP0AEA2.
PRIDEiP0AEA2.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC74121; AAC74121; b1037.
BAA35818; BAA35818; BAA35818.
GeneIDi945619.
KEGGiecj:JW1020.
eco:b1037.
PATRICi32117307. VBIEscCol129921_1076.

Organism-specific databases

EchoBASEiEB3189.
EcoGeneiEG13413. csgG.

Phylogenomic databases

eggNOGiENOG4105P8Q. Bacteria.
COG1462. LUCA.
HOGENOMiHOG000295940.
InParanoidiP0AEA2.
KOiK06214.
OMAiNEPAQLC.

Enzyme and pathway databases

BioCyciEcoCyc:G6543-MONOMER.
ECOL316407:JW1020-MONOMER.

Miscellaneous databases

PROiP0AEA2.

Family and domain databases

InterProiIPR005534. Curli_assmbl/transp-comp_CsgG.
[Graphical view]
PfamiPF03783. CsgG. 1 hit.
[Graphical view]
PROSITEiPS51257. PROKAR_LIPOPROTEIN. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiCSGG_ECOLI
AccessioniPrimary (citable) accession number: P0AEA2
Secondary accession number(s): P52103
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 6, 2005
Last sequence update: December 6, 2005
Last modified: September 7, 2016
This is version 74 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. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. 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.