Q3IXS8 (Q3IXS8_RHOS4) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Submitted name:
ABC permidine/putrescine transporter, ATPase subunit EMBL ABA80656.1

Gene names

Ordered Locus Names:	RHOS4_30880
ORF Names:	RSP_3041 EMBL ABA80656.1

Organism

Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) [Reference proteome] [HAMAP] EMBL ABA80656.1

Taxonomic identifier

272943 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Alphaproteobacteria › Rhodobacterales › Rhodobacteraceae › Rhodobacter › Rhodobacter sphaeroides

Protein attributes

Sequence length	365 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system By similarity. SAAS SAAS005893
Catalytic activity	ATP + H2O + polyamine(Out) = ADP + phosphate + polyamine(In). SAAS SAAS005893
Subunit structure	The complex is composed of two ATP-binding proteins (PotA), two transmembrane proteins (PotB and PotC) and a solute-binding protein (PotD) By similarity.
Sequence similarities	Belongs to the ABC transporter superfamily. RuleBase RU000684 Contains 1 ABC transporter domain. SAAS SAAS005893

Ontologies

Keywords
Biological process	Transport SAAS SAAS005893
Cellular component	Cell membrane SAAS SAAS005893 Membrane
Ligand	ATP-binding RuleBase RU000684 SAAS SAAS005893 Nucleotide-binding
Molecular function	Hydrolase SAAS SAAS005893
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	ATP catabolic process Inferred from electronic annotation. Source: GOC
Cellular_component	ATP-binding cassette (ABC) transporter complex Inferred from electronic annotation. Source: InterPro plasma membrane Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW polyamine-transporting ATPase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q3IXS8 [UniParc]. Last modified November 8, 2005. Version 1. Checksum: E3D0EDE28967ACEB	FASTA	365	39,444
	10 20 30 40 50 60 MVGHRMQSQP IAELRNVTKR YGLVTAATNL TLAIEPGEFL SFLGPSGCGK TTALRMLAGF 70 80 90 100 110 120 EQASEGQVLI DGRDATALPA WQRPVNMVFQ QYALFPHLTV AQNVGYGLNQ RRPKPPRAEV 130 140 150 160 170 180 AAAVDEALAL VQLSGFGARR TWELSGGQQQ RVALARAIVN KPKILLLDEP MAALDKKLRH 190 200 210 220 230 240 DMQIELKSLQ RELGITFVLV THDQEEALSM SDRIVIMDHG RIAQIGGPEE LYDRPQSRYV 250 260 270 280 290 300 ADFVGRSNFI GATGRGREAE ILVAEAGGLI FHARGGEKIG PGSPVTLSLR PEEIRLAPSG 310 320 330 340 350 360 EGHRMVVTHR IFLGEHTEYH LTSGALPHLV AVVPRTAEAG SALLAPGAEV MASWRDGAAL ALDAG

References

[1]

"Complete sequence of chromosome 2 of Rhodobacter sphaeroides 2.4.1." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C., Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S. Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000144 Genomic DNA. Translation: ABA80656.1.
RefSeq	YP_354557.1. NC_007494.1.
3D structure databases
ProteinModelPortal	Q3IXS8.
ModBase	Search...
Protein-protein interaction databases
STRING	272943.RSP_3041.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3721626.
KEGG	rsp:RSP_3041.
PATRIC	23156221. VBIRhoSph57909_3459.
Phylogenomic databases
eggNOG	COG3842.
KO	K11072.
OMA	VNMVFQQ.
ProtClustDB	CLSK2772142.
Enzyme and pathway databases
BioCyc	RSPH272943:GJAS-3175-MONOMER.
Family and domain databases
InterPro	IPR003593. AAA+_ATPase. IPR003439. ABC_transporter-like. IPR017871. ABC_transporter_CS. IPR008995. Mo/tungstate-bd_C_term_dom. IPR027417. P-loop_NTPase. IPR005893. Sp_pt_ABC_ATP-bd. IPR013611. Transp-assoc_OB_typ2. [Graphical view]
Pfam	PF00005. ABC_tran. 1 hit. PF08402. TOBE_2. 1 hit. [Graphical view]
SMART	SM00382. AAA. 1 hit. [Graphical view]
SUPFAM	SSF50331. MOP_like. 1 hit. SSF52540. SSF52540. 1 hit.
TIGRFAMs	TIGR01187. potA. 1 hit.
PROSITE	PS00211. ABC_TRANSPORTER_1. 1 hit. PS50893. ABC_TRANSPORTER_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q3IXS8_RHOS4

Accession

Primary (citable) accession number: Q3IXS8

Entry history

Integrated into UniProtKB/TrEMBL:	November 8, 2005
Last sequence update:	November 8, 2005
Last modified:	May 29, 2013
This is version 70 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)