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Protein

Putative outer membrane usher protein YqiG

Gene

yqiG

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein uncertaini

Functioni

Involved in the export and assembly of a fimbrial subunit across the outer membrane.By similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Fimbrium biogenesis, Transport

Enzyme and pathway databases

BioCyciEcoCyc:G7585-MONOMER.
ECOL316407:JW5507-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Putative outer membrane usher protein YqiG
Gene namesi
Name:yqiG
Ordered Locus Names:b3046, JW5507
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG14228. yqiG.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell outer membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2020Sequence analysisAdd
BLAST
Chaini21 – 821801Putative outer membrane usher protein YqiGPRO_0000009334Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi798 ↔ 817Sequence analysis

Keywords - PTMi

Disulfide bond

Proteomic databases

PRIDEiP76655.

Interactioni

Protein-protein interaction databases

BioGridi4262383. 229 interactions.
DIPiDIP-12877N.
STRINGi316407.85675849.

Structurei

3D structure databases

ProteinModelPortaliP76655.
SMRiP76655. Positions 46-820.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the fimbrial export usher family.Curated

Keywords - Domaini

Signal, Transmembrane, Transmembrane beta strand

Phylogenomic databases

InParanoidiP76655.
OMAiRANYAKR.
PhylomeDBiP76655.

Family and domain databases

InterProiIPR000015. Fimb_usher.
IPR018030. Fimbrial_membr_usher_CS.
IPR025949. PapC-like_C.
IPR025885. PapC_N.
[Graphical view]
PANTHERiPTHR30451. PTHR30451. 1 hit.
PfamiPF13953. PapC_C. 1 hit.
PF13954. PapC_N. 1 hit.
PF00577. Usher. 1 hit.
[Graphical view]
PROSITEiPS01151. FIMBRIAL_USHER. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P76655-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSGNIGANPV IIIGCASAYA VEFNKDLIEA EDRENVNLSQ FETDGQLPVG
60 70 80 90 100
KYSLSTLINN KRTPIHLDLQ WVLIDNQTAV CVTPEQLTLL GFTDEFIEKT
110 120 130 140 150
QQNLIDGCYP IEKEKQITTY LDKGKMQLSI SAPQAWLKYK DANWTPPELW
160 170 180 190 200
NHGIAGAFLD YNLYASHYAP HQGDNSQNIS SYGQAGVNLG AWRLRTDYQY
210 220 230 240 250
DQSFNNGKSQ ATNLDFPRIY LFRPIPAMNA KLTIGQYDTE SSIFDSFHFS
260 270 280 290 300
GISLKSDENM LPPDLRGYAP QITGVAQTNA KVTVSQNNRI IYQENVPPGP
310 320 330 340 350
FAITNLFNTL QGQLDVKVEE EDGRVTQWQV ASNSIPYLTR KGQIRYTTAM
360 370 380 390 400
GKPTSVGGDS LQQPFFWTGE FSWGWLNNVS LYGGSVLTNR DYQSLAAGVG
410 420 430 440 450
FNLNSLGSLS FDVTRSDAQL HNQDKETGYS YRANYSKRFE STGSQLTFAG
460 470 480 490 500
YRFSDKNFVT MNEYINDTNH YTNYQNEKES YIVTFNQYLE SLRLNTYVSL
510 520 530 540 550
ARNTYWDASS NVNYSLSLSR DFDIGPLKNV STSLTFSRIN WEEDNQDQLY
560 570 580 590 600
LNISIPWGTS RTLSYGMQRN QDNEISHTAS WYDSSDRNNS WSVSASGDND
610 620 630 640 650
EFKDMKASLR ASYQHNTENG RLYLSGTSQR DSYYSLNASW NGSFTATRHG
660 670 680 690 700
AAFHDYSGSA DSRFMIDADG TEDIPLNNKR AVTNRYGIGV IPSVSSYITT
710 720 730 740 750
SLSVDTRNLP ENVDIENSVI TTTLTEGAIG YAKLDTRKGY QIIGVIRLAD
760 770 780 790 800
GSHPPLGISV KDETSHKELG LVADGGFVYL NGIQDDNKLA LRWGDKSCFI
810 820
QPPNSSNLTT GTAILPCISQ N
Length:821
Mass (Da):91,792
Last modified:October 11, 2004 - v3
Checksum:i1FED7878909583BE
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti728 – 7303AIG → CYW (PubMed:9205837).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA. No translation available.
AP009048 Genomic DNA. Translation: BAA16575.2.
PIRiD65092.
RefSeqiWP_000016375.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiBAA16575; BAA16575; BAA16575.
KEGGiecj:JW5507.
PATRICi48665534. VBIEscCol107702_3075.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA. No translation available.
AP009048 Genomic DNA. Translation: BAA16575.2.
PIRiD65092.
RefSeqiWP_000016375.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP76655.
SMRiP76655. Positions 46-820.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4262383. 229 interactions.
DIPiDIP-12877N.
STRINGi316407.85675849.

Proteomic databases

PRIDEiP76655.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAA16575; BAA16575; BAA16575.
KEGGiecj:JW5507.
PATRICi48665534. VBIEscCol107702_3075.

Organism-specific databases

EchoBASEiEB3979.
EcoGeneiEG14228. yqiG.

Phylogenomic databases

InParanoidiP76655.
OMAiRANYAKR.
PhylomeDBiP76655.

Enzyme and pathway databases

BioCyciEcoCyc:G7585-MONOMER.
ECOL316407:JW5507-MONOMER.

Family and domain databases

InterProiIPR000015. Fimb_usher.
IPR018030. Fimbrial_membr_usher_CS.
IPR025949. PapC-like_C.
IPR025885. PapC_N.
[Graphical view]
PANTHERiPTHR30451. PTHR30451. 1 hit.
PfamiPF13953. PapC_C. 1 hit.
PF13954. PapC_N. 1 hit.
PF00577. Usher. 1 hit.
[Graphical view]
PROSITEiPS01151. FIMBRIAL_USHER. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiYQIG_ECOLI
AccessioniPrimary (citable) accession number: P76655
Secondary accession number(s): P77034, P77035, Q6BF51
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: October 11, 2004
Last modified: July 6, 2016
This is version 117 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Caution

Could be the product of a pseudogene.Curated

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  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.