Q97Q31 (PSTS1_STRPN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Phosphate-binding protein PstS 1
Short name=PBP 1

Gene names

Name:	pstS1
Ordered Locus Names:	SP_1400

Organism

Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) [Complete proteome] [HAMAP]

Taxonomic identifier

170187 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Firmicutes › Bacilli › Lactobacillales › Streptococcaceae › Streptococcus › Streptococcus pneumoniae

Protein attributes

Sequence length	292 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	Part of the ABC transporter complex PstSACB involved in phosphate import By similarity.
Subunit structure	The complex is composed of two ATP-binding proteins (PstB), two transmembrane proteins (PstC and PstA) and a solute-binding protein (PstS) Probable.
Subcellular location	Cell membrane; Lipid-anchor Probable.
Sequence similarities	Belongs to the PstS family.

Ontologies

Keywords
Biological process	Phosphate transport Transport
Cellular component	Cell membrane Membrane
Domain	Signal
PTM	Lipoprotein Palmitate
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	phosphate ion transport Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Signal peptide	1 – 18	18	Potential
	Chain	19 – 292	274	Phosphate-binding protein PstS 1		PRO_0000281670
Amino acid modifications
	Lipidation	19	1	N-palmitoyl cysteine Potential
	Lipidation	19	1	S-diacylglycerol cysteine Potential

Sequences

	Sequence		Length	Mass (Da)
	Q97Q31 [UniParc]. Last modified October 1, 2001. Version 1. Checksum: F11AB50A3590485B	FASTA	292	31,201
	10 20 30 40 50 60 MKKRKKLALS LIAFWLTACL VGCASWIDRG ESITAVGSTA LQPLVEVAAD EFGTIHVGKT 70 80 90 100 110 120 VNVQGGGSGT GLSQVQSGAV DIGNSDVFAE EKDGIDASAL VDHKVAVAGL ALIVNKEVDV 130 140 150 160 170 180 DNLTTEQLRQ IFIGEVTNWK EVGGKDLPIS VINRAAGSGS RATFDTVIME GQSAMQSQEQ 190 200 210 220 230 240 DSNGAVKSIV SKSPGAISYL SLTYIDDSVK SMKLNGYDLS PENISSNNWP LWSYEHMYTL 250 260 270 280 290 GQPNELAAEF LNFVLSDETQ EGIVKGLKYI PIKEMKVEKD AAGTVTVLEG RQ

References

[1]

"Complete genome sequence of a virulent isolate of Streptococcus pneumoniae." Tettelin H., Nelson K.E., Paulsen I.T., Eisen J.A., Read T.D., Peterson S.N., Heidelberg J.F., DeBoy R.T., Haft D.H., Dodson R.J., Durkin A.S., Gwinn M.L., Kolonay J.F., Nelson W.C., Peterson J.D., Umayam L.A., White O., Salzberg S.L. , Lewis M.R., Radune D., Holtzapple E.K., Khouri H.M., Wolf A.M., Utterback T.R., Hansen C.L., McDonald L.A., Feldblyum T.V., Angiuoli S.V., Dickinson T., Hickey E.K., Holt I.E., Loftus B.J., Yang F., Smith H.O., Venter J.C., Dougherty B.A., Morrison D.A., Hollingshead S.K., Fraser C.M. Science 293:498-506(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-334 / TIGR4.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE005672 Genomic DNA. Translation: AAK75498.1.
PIR	A95163.
RefSeq	NP_345858.1. NC_003028.3.
3D structure databases
ProteinModelPortal	Q97Q31.
ModBase	Search...
Protein-protein interaction databases
STRING	170187.SP_1400.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAK75498; AAK75498; SP_1400.
GeneID	931432.
KEGG	spn:SP_1400.
PATRIC	19707203. VBIStrPne105772_1444.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0226.
HOGENOM	HOG000074258.
KO	K02040.
OMA	LSGRIMI.
ProtClustDB	CLSK2752109.
Family and domain databases
InterPro	IPR024370. PBP_domain. IPR011862. Phos-bd. [Graphical view]
Pfam	PF12849. PBP_like_2. 1 hit. [Graphical view]
TIGRFAMs	TIGR02136. ptsS_2. 1 hit.
PROSITE	PS51257. PROKAR_LIPOPROTEIN. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PSTS1_STRPN

Accession

Primary (citable) accession number: Q97Q31

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 20, 2007
Last sequence update:	October 1, 2001
Last modified:	May 1, 2013
This is version 78 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program