P33666 (YDBA_ECOLI) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Putative uncharacterized protein YdbA

Gene names

Name:	ydbA
Ordered Locus Names:	b4492, JW5802/JW1402
ORF Names:	b1401/b1405

Organism

Escherichia coli (strain K12) [Reference proteome] [HAMAP]

Taxonomic identifier

83333 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia › Escherichia coli

Protein attributes

Sequence length	2003 AA.
Sequence status	Complete.
Protein existence	Uncertain

General annotation (Comments)

Sequence similarities	Contains 1 autotransporter (TC 1.B.12) domain. [View classification]
Caution	Could be the product of a pseudogene. The gene coding for this protein is interrupted by a hybrid IS2D/IS30C element between amino acids 839 and 840.

Ontologies

Keywords
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
None. [Check GOA]

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 2003	2003	Putative uncharacterized protein YdbA		PRO_0000168920
Regions
	Domain	1701 – 2003	303	Autotransporter

Sequences

	Sequence		Length	Mass (Da)
	P33666 [UniParc]. Last modified December 1, 2000. Version 2. Checksum: B83A12C8B53220EE	FASTA	2,003	205,949
	10 20 30 40 50 60 MQRKTLLSAC IALALSGQGW AADITEVETT TGEKKNTNVT CPADPGKLSP EELKRLPSEC 70 80 90 100 110 120 SPLVEQNLMP WLSTGAAALI TALAVVELND DDDHHHRNNS PLPPTPPDDE SDDTPVPPTP 130 140 150 160 170 180 GGDEIIPDDP DDTPTPPKPV SFNNDVILDK TEKTLTIRDS VFTYTENADG TISLQDSNGR 190 200 210 220 230 240 KATINLWQID EANNTVALEG VSADGATKWQ YNHNGELVIT GDNATVNNNG KTTVDGKDST 250 260 270 280 290 300 GTEINGNNGK VIQDGDLDVS GGGHGIDITG DSATVDNKGT MTVTDPESMG IQIDGDKAIV 310 320 330 340 350 360 NNEGESTITN GGTGTQINGD DATANNNGKT TVDGKDSTGT EINGNNGKVI QDGDLDVSGG 370 380 390 400 410 420 GHGIDITGDS ATVDNKGTMT VTDPESIGIQ VDGDQAVVNN EGESAITNGG TGTQINGDDA 430 440 450 460 470 480 TANNNGKTTV DGKDSTGTEI AGNNGKVIQD GDLDVSGGGH GIDITGDSAT VDNKGTMTVT 490 500 510 520 530 540 DPESIGIQID GDQAIVNNEG ESTITNGGTG TQINGNDATA NNSGKTTVDG KDSTGTKIAG 550 560 570 580 590 600 NIGIVNLDGS LTVTGGAHGV ENIGDNGTVN NKGDIVVSDT GSIGVLINGE GATVSNTGDV 610 620 630 640 650 660 NVSNEATGFS ITTNSGKVSL AGSMQVGDFS TGVDLNGNNN SVTLAAKDLK VVGQKATGIN 670 680 690 700 710 720 VSGDANTVNI TGNVLVDKDK TADNAAEYFF DPSVGINVYG SDNNVTLDGK LTVVSDSEVT 730 740 750 760 770 780 SRQSNLFDGS AEKTSGLVVI GDGNTVNMNG GLELIGEKNA LADGSQVTSL RTGYSYTSVI 790 800 810 820 830 840 VVSGESSVYL NGDTTISGEF PLGFAGVIRV QDKALLEIGS GATLTMQDID SFEHHGTRTV 850 860 870 880 890 900 EIQNLGFAFV TGENTTGINS GTISLLQNGK DPAPSPIVLL ATNGGSATNA GTITGKVTEQ 910 920 930 940 950 960 HSVFNKYSTG TSNSFIFNND VSSITGLVAQ SNSTIINTDS GIIDLYGRGS VGMLAIADST 970 980 990 1000 1010 1020 AENQGKITLD SMWVDANDTT AMRDIASNSA IDFGTGVGVG TDSYSGAGKN ATAINQLGGV 1030 1040 1050 1060 1070 1080 ITIYNAGAGM AAYGASNTVI NQGTINLEKN GNYDDSLAAN TLVGMAVYEH GTAINDQTGV 1090 1100 1110 1120 1130 1140 ININVGTGQA FYNDGTGTIV NYGTICTFGV CQSGNEYNNT DDFTSLIYTG GDTITRSGET 1150 1160 1170 1180 1190 1200 VTLNKSAAVT DKLAGNVVNS GTLSGDQITV SSGLLENTSG GIINNLVKLD KGAVIKNAGV 1210 1220 1230 1240 1250 1260 MTNNVDVSGG ILNNAGEMTA QITMNAGADS SLVNNTGTIN KIVQNAGVFN NSGSVTGRMM 1270 1280 1290 1300 1310 1320 SAGGVFNNQT DGAIMRGAAL TGTAVANNEG TWNLGSSSEG NNTGMLEVNN NSAFNNRGEF 1330 1340 1350 1360 1370 1380 ILDNDKNAVH INQSGTLYNT GHMNISNSSH NGAVNMWGGN GRFINDGTID VSAKSLVVSA 1390 1400 1410 1420 1430 1440 NNAGDQNAFF WNQDNGVINF DHDSASAVKV THSNFIAQND GIMNISGTGA VAMEGDKNAQ 1450 1460 1470 1480 1490 1500 LVNNGTINLG TAGTTDTGMI GMQLDANATA DAVIENNGTI NIFANDSFAF SVLGTVGHVV 1510 1520 1530 1540 1550 1560 NNGTVVIADG VTGSGLIKQG DSINVEGMNG NNGNSSEVHY GDYTLPDVPK PNTVSVTSGS 1570 1580 1590 1600 1610 1620 DEAGGSMNNL NGYVVGTNVN GSAGKLKVNN ASMNGVEINT GFTAGTADTT VSFDNVVEGS 1630 1640 1650 1660 1670 1680 NLTDADAITS TSVVWTAKGS TDASGNVDVT MSKNAYTDVA TDASVNDIAK ALDAGYTNNE 1690 1700 1710 1720 1730 1740 LFTSLNVGTT AELNSALKQV SGSQATTVFR EARVLSNRFS MLADAAPKVG NGLAFNVVAK 1750 1760 1770 1780 1790 1800 GDPRAELGNN TEYDMLALRK TIDLSESQTM SLEYGIARLD GDGAQKAGDN GVTGGYSQFF 1810 1820 1830 1840 1850 1860 GLKHQMSFDN GMNWNNALRY DVHNLDSSRS IAFGNTNKTA DTDVKQQYLE FRSEGAKTFE 1870 1880 1890 1900 1910 1920 PSEGLKVTPY AGVKLRHTLE GGYQERNAGD FNLNMNSGSE TAVDSIVGLK LDYAGKDGWS 1930 1940 1950 1960 1970 1980 ASATLEGGPN LSYAKSQRTA SLAGAGSQHF NVDDGQKGGG INSLTSVGVK YSSKESSLNL 1990 2000 DAYNWKEDGI SDKGVMLNFK KTF

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"A 570-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 28.0-40.1 min region on the linkage map." Aiba H., Baba T., Fujita K., Hayashi K., Inada T., Isono K., Itoh T., Kasai H., Kashimoto K., Kimura S., Kitakawa M., Kitagawa M., Makino K., Miki T., Mizobuchi K., Mori H., Mori T., Motomura K. , Nakade S., Nakamura Y., Nashimoto H., Nishio Y., Oshima T., Saito N., Sampei G., Seki Y., Sivasundaram S., Tagami H., Takeda J., Takemoto K., Takeuchi Y., Wada C., Yamamoto Y., Horiuchi T. DNA Res. 3:363-377(1996) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
[2]	"The complete genome sequence of Escherichia coli K-12." Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V., Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F., Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., Mau B., Shao Y. Science 277:1453-1474(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / MG1655 / ATCC 47076.
[3]	"Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T. Mol. Syst. Biol. 2:E1-E5(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], SEQUENCE REVISION TO 489 AND 495. Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
[4]	"Multiple IS insertion sequences near the replication terminus in Escherichia coli K-12." Moszer I., Glaser P., Danchin A. Biochimie 73:1361-1374(1991) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 464-2003. Strain: K12.

Cross-references

Sequence databases
EMBL GenBank DDBJ	U00096 Genomic DNA. No translation available. AP009048 Genomic DNA. No translation available. X62680 Genomic DNA. No translation available.
3D structure databases
ProteinModelPortal	P33666.
ModBase	Search...
Protein-protein interaction databases
DIP	DIP-11631N.
IntAct	P33666. 8 interactions.
Proteomic databases
PRIDE	P33666.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Organism-specific databases
EchoBASE	EB1284.
EcoGene	EG11307. ydbA.
Phylogenomic databases
HOGENOM	HOG000120520.
Enzyme and pathway databases
BioCyc	EcoCyc:G8204-MONOMER.
Gene expression databases
Genevestigator	P33666.
Family and domain databases
InterPro	IPR005546. Auto_transptbeta. [Graphical view]
SMART	SM00869. Autotransporter. 1 hit. [Graphical view]
SUPFAM	SSF103515. Auto_transptbeta. 1 hit.
PROSITE	PS51208. AUTOTRANSPORTER. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

YDBA_ECOLI

Accession

Primary (citable) accession number: P33666
Secondary accession number(s): P76087 , P76088, P76856, P76857, P76859

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1994
Last sequence update:	December 1, 2000
Last modified:	April 3, 2013
This is version 71 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program