P55669 (Y4TO_RHISN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Probable peptide ABC transporter periplasmic-binding protein y4tO

Gene names

Ordered Locus Names:	NGR_a01440
ORF Names:	y4tO

Encoded on

Plasmid sym pNGR234a

Organism

Rhizobium sp. (strain NGR234) [Complete proteome] [HAMAP]

Taxonomic identifier

394 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Rhizobiaceae › Sinorhizobium/Ensifer group › Sinorhizobium › Sinorhizobium fredii group › Rhizobium fredii

Protein attributes

Sequence length	531 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Probably part of the binding-protein-dependent transport system y4tOPQRS for a peptide.
Subcellular location	Periplasm Potential.
Post-translational modification	Predicted to be exported by the Tat system. The position of the signal peptide cleavage has not been experimentally proven.
Sequence similarities	Belongs to the bacterial solute-binding protein 5 family.

Ontologies

Keywords
Biological process	Transport
Cellular component	Periplasm
Domain	Signal
Technical term	Complete proteome Plasmid
Gene Ontology (GO)
Cellular_component	periplasmic space Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	transporter activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Signal peptide	1 – 32	32	Tat-type signal Potential
	Chain	33 – 531	499	Probable peptide ABC transporter periplasmic-binding protein y4tO		PRO_0000031809

Sequences

	Sequence		Length	Mass (Da)
	P55669 [UniParc]. Last modified November 1, 1997. Version 1. Checksum: F2C1EB3EBB488B27	FASTA	531	58,138
	10 20 30 40 50 60 MTISRRDLFK AGLAAGAALS VPSLLRAQTA VAADKTVRMA LENLSVFDPV ATTAGISQTH 70 80 90 100 110 120 ALAIYDTLFS ADSQSQPHPQ MVGNWGVSDD KKTYTFELRD GLGWHDGTPV TAADCVASIR 130 140 150 160 170 180 RWAQVGSGGQ ILMSRASDIS KKDDRTFVIS LKEPLGALPS ILAFEGPFIM REKDAGLPPT 190 200 210 220 230 240 EQVTANIGSG PFKFNHDLAK PGASFTYDRN EKYVPRKEPP DGMAGGKTVY VDRVVWDIGV 250 260 270 280 290 300 LADPQTSVAA LQTGEIDFLY RPPIDLLPLI ESDPNLKLEA LNRAGVDMTL RMNCLQAPFN 310 320 330 340 350 360 SVKARQALLH LVDQEAVLRA AYGNPQYFKP VTSMFGNTAA VTNDENTGWF KPGGDPEKAK 370 380 390 400 410 420 QLFKEAGYAG EKIVILQATD WAEQSNASQV VAAKLREIGV NAELAPSDWG GLVSRRSKRD 430 440 450 460 470 480 SVDNGGWSIF ITDQSEATRA NVFTDISLAM NGEKAWYGWP KNDEYEALRA KWLTLETLDE 490 500 510 520 530 RKALAREMQK LWWDYVPEVP LGQNIVPSAY SKTLTGLIPA TLPLMWNMQK A

References

[1]

"Molecular basis of symbiosis between Rhizobium and legumes." Freiberg C.A., Fellay R., Bairoch A., Broughton W.J., Rosenthal A., Perret X. Nature 387:394-401(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: NGR234.

[2]

"Rhizobium sp. strain NGR234 possesses a remarkable number of secretion systems." Schmeisser C., Liesegang H., Krysciak D., Bakkou N., Le Quere A., Wollherr A., Heinemeyer I., Morgenstern B., Pommerening-Roeser A., Flores M., Palacios R., Brenner S., Gottschalk G., Schmitz R.A., Broughton W.J., Perret X., Strittmatter A.W., Streit W.R. Appl. Environ. Microbiol. 75:4035-4045(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: NGR234.

Cross-references

Sequence databases
EMBL GenBank DDBJ	U00090 Genomic DNA. Translation: AAB91868.1.
RefSeq	NP_444081.1. NC_000914.2.
3D structure databases
ProteinModelPortal	P55669.
ModBase	Search...
Protein-protein interaction databases
STRING	394.NGR_a01440.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAB91868; AAB91868; NGR_a01440.
GeneID	962222.
KEGG	rhi:NGR_a01440.
PATRIC	32300989. VBIRhiSp122450_0130.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0747.
HOGENOM	HOG000145653.
KO	K02035.
OMA	KGFFGWP.
ProtClustDB	CLSK893871.
Family and domain databases
InterPro	IPR000914. SBP_bac_5. IPR023765. SBP_bac_5_CS. IPR006311. TAT_signal. [Graphical view]
Pfam	PF00496. SBP_bac_5. 1 hit. [Graphical view]
PROSITE	PS01040. SBP_BACTERIAL_5. 1 hit. PS51318. TAT. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Y4TO_RHISN

Accession

Primary (citable) accession number: P55669

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1997
Last sequence update:	November 1, 1997
Last modified:	May 1, 2013
This is version 68 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program