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Protein

Putative outer membrane usher protein YqiG

Gene

yqiG

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: -Protein uncertaini

Functioni

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

Caution

Could be the product of a pseudogene.Curated

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processFimbrium biogenesis, Transport

Enzyme and pathway databases

BioCyciEcoCyc:G7585-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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG14228 yqiG

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cell outer membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 20Sequence analysisAdd BLAST20
ChainiPRO_000000933421 – 821Putative outer membrane usher protein YqiGAdd BLAST801

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi798 ↔ 817Sequence analysis

Keywords - PTMi

Disulfide bond

Proteomic databases

PRIDEiP76655

Interactioni

Protein-protein interaction databases

BioGridi4262383, 229 interactors
DIPiDIP-12877N
STRINGi316385.ECDH10B_3220

Structurei

3D structure databases

ProteinModelPortaliP76655
SMRiP76655
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

InterProiView protein in InterPro
IPR000015 Fimb_usher
IPR018030 Fimbrial_membr_usher_CS
IPR025949 PapC-like_C
IPR025885 PapC_N
IPR037224 PapC_N_sf
PANTHERiPTHR30451 PTHR30451, 1 hit
PfamiView protein in Pfam
PF13953 PapC_C, 1 hit
PF13954 PapC_N, 1 hit
PF00577 Usher, 1 hit
SUPFAMiSSF141729 SSF141729, 1 hit
PROSITEiView protein in PROSITE
PS01151 FIMBRIAL_USHER, 1 hit

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)DescriptionActionsGraphical viewLength
Sequence conflicti728 – 730AIG → CYW (PubMed:9205837).Curated3

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
PATRICifig|83333.103.peg.3947

Similar proteinsi

Entry informationi

Entry nameiYQIG_ECOLI
AccessioniPrimary (citable) accession number: P76655
Secondary accession number(s): P77034, P77035, Q6BF51
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: October 11, 2004
Last modified: March 28, 2018
This is version 124 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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