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Protein

ATP synthase subunit beta, chloroplastic

Gene

atpB

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits.UniRule annotation

Catalytic activityi

ATP + H2O + H+(In) = ADP + phosphate + H+(Out).UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi172 – 179ATPUniRule annotation8

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

ATP synthesis, Hydrogen ion transport, Ion transport, Transport

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciARA:ATCG00480-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
ATP synthase subunit beta, chloroplasticUniRule annotation (EC:3.6.3.14UniRule annotation)
Alternative name(s):
ATP synthase F1 sector subunit betaUniRule annotation
F-ATPase subunit betaUniRule annotation
Gene namesi
Name:atpBUniRule annotation
Ordered Locus Names:AtCg00480
Encoded oniPlastid; Chloroplast
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chloroplast

Organism-specific databases

TAIRiATCG00480.

Subcellular locationi

  • Plastidchloroplast thylakoid membrane UniRule annotation; Peripheral membrane protein UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

CF(1), Chloroplast, Membrane, Plastid, Thylakoid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001444961 – 498ATP synthase subunit beta, chloroplasticAdd BLAST498

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei6PhosphothreonineCombined sources1
Modified residuei13PhosphoserineCombined sources1

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiP19366.
PRIDEiP19366.

2D gel databases

SWISS-2DPAGEP19366.

PTM databases

iPTMnetiP19366.

Expressioni

Gene expression databases

GenevisibleiP19366. AT.

Interactioni

Subunit structurei

F-type ATPases have 2 components, CF1 - the catalytic core - and CF0 - the membrane proton channel. CF1 has five subunits: alpha3, beta3, gamma1, delta1, epsilon1. CF0 has four main subunits: a1, b1, b'1 and c(9-12). Interacts with RBCX1 (PubMed:21922322).UniRule annotation1 Publication

Protein-protein interaction databases

BioGridi29961. 6 interactors.
IntActiP19366. 2 interactors.
STRINGi3702.ATCG00480.1.

Structurei

3D structure databases

ProteinModelPortaliP19366.
SMRiP19366.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ATPase alpha/beta chains family.UniRule annotation

Phylogenomic databases

eggNOGiKOG1350. Eukaryota.
COG0055. LUCA.
HOGENOMiHOG000009605.
InParanoidiP19366.
KOiK02112.
OMAiINITMEA.
OrthoDBiEOG093605NW.

Family and domain databases

Gene3Di1.10.1140.10. 1 hit.
3.40.50.300. 1 hit.
HAMAPiMF_01347. ATP_synth_beta_bact. 1 hit.
InterProiIPR003593. AAA+_ATPase.
IPR005722. ATP_synth_F1_bsu.
IPR020003. ATPase_a/bsu_AS.
IPR004100. ATPase_F1/V1/A1_a/bsu_N.
IPR000194. ATPase_F1/V1/A1_a/bsu_nucl-bd.
IPR024034. ATPase_F1/V1_bsu_C.
IPR027417. P-loop_NTPase.
[Graphical view]
PfamiPF00006. ATP-synt_ab. 1 hit.
PF02874. ATP-synt_ab_N. 1 hit.
[Graphical view]
SMARTiSM00382. AAA. 1 hit.
[Graphical view]
SUPFAMiSSF50615. SSF50615. 1 hit.
SSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR01039. atpD. 1 hit.
PROSITEiPS00152. ATPASE_ALPHA_BETA. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P19366-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRTNPTTSNP EVSIREKKNL GRIAQIIGPV LDVAFPPGKM PNIYNALVVK
60 70 80 90 100
GRDTLGQEIN VTCEVQQLLG NNRVRAVAMS ATEGLKRGMD VVDMGNPLSV
110 120 130 140 150
PVGGATLGRI FNVLGEPVDN LGPVDTRTTS PIHKSAPAFI ELDTKLSIFE
160 170 180 190 200
TGIKVVDLLA PYRRGGKIGL FGGAGVGKTV LIMELINNIA KAHGGVSVFG
210 220 230 240 250
GVGERTREGN DLYMEMKESG VINEQNLAES KVALVYGQMN EPPGARMRVG
260 270 280 290 300
LTALTMAEYF RDVNEQDVLL FIDNIFRFVQ AGSEVSALLG RMPSAVGYQP
310 320 330 340 350
TLSTEMGTLQ ERITSTKKGS ITSIQAVYVP ADDLTDPAPA TTFAHLDATT
360 370 380 390 400
VLSRGLAAKG IYPAVDPLDS TSTMLQPRIV GEEHYETAQQ VKQTLQRYKE
410 420 430 440 450
LQDIIAILGL DELSEEDRLT VARARKIERF LSQPFFVAEV FTGSPGKYVG
460 470 480 490
LAETIRGFNL ILSGEFDSLP EQAFYLVGNI DEATAKATNL EMESKLKK
Length:498
Mass (Da):53,934
Last modified:May 30, 2000 - v2
Checksum:i174F4B075E7D57E3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP000423 Genomic DNA. Translation: BAA84392.1.
X12889 Genomic DNA. Translation: CAA31380.1.
PIRiS01904.
RefSeqiNP_051066.1. NC_000932.1.

Genome annotation databases

EnsemblPlantsiATCG00480.1; ATCG00480.1; ATCG00480.
GeneIDi844757.
GrameneiATCG00480.1; ATCG00480.1; ATCG00480.
KEGGiath:ArthCp029.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP000423 Genomic DNA. Translation: BAA84392.1.
X12889 Genomic DNA. Translation: CAA31380.1.
PIRiS01904.
RefSeqiNP_051066.1. NC_000932.1.

3D structure databases

ProteinModelPortaliP19366.
SMRiP19366.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi29961. 6 interactors.
IntActiP19366. 2 interactors.
STRINGi3702.ATCG00480.1.

PTM databases

iPTMnetiP19366.

2D gel databases

SWISS-2DPAGEP19366.

Proteomic databases

PaxDbiP19366.
PRIDEiP19366.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiATCG00480.1; ATCG00480.1; ATCG00480.
GeneIDi844757.
GrameneiATCG00480.1; ATCG00480.1; ATCG00480.
KEGGiath:ArthCp029.

Organism-specific databases

TAIRiATCG00480.

Phylogenomic databases

eggNOGiKOG1350. Eukaryota.
COG0055. LUCA.
HOGENOMiHOG000009605.
InParanoidiP19366.
KOiK02112.
OMAiINITMEA.
OrthoDBiEOG093605NW.

Enzyme and pathway databases

BioCyciARA:ATCG00480-MONOMER.

Miscellaneous databases

PROiP19366.

Gene expression databases

GenevisibleiP19366. AT.

Family and domain databases

Gene3Di1.10.1140.10. 1 hit.
3.40.50.300. 1 hit.
HAMAPiMF_01347. ATP_synth_beta_bact. 1 hit.
InterProiIPR003593. AAA+_ATPase.
IPR005722. ATP_synth_F1_bsu.
IPR020003. ATPase_a/bsu_AS.
IPR004100. ATPase_F1/V1/A1_a/bsu_N.
IPR000194. ATPase_F1/V1/A1_a/bsu_nucl-bd.
IPR024034. ATPase_F1/V1_bsu_C.
IPR027417. P-loop_NTPase.
[Graphical view]
PfamiPF00006. ATP-synt_ab. 1 hit.
PF02874. ATP-synt_ab_N. 1 hit.
[Graphical view]
SMARTiSM00382. AAA. 1 hit.
[Graphical view]
SUPFAMiSSF50615. SSF50615. 1 hit.
SSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR01039. atpD. 1 hit.
PROSITEiPS00152. ATPASE_ALPHA_BETA. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiATPB_ARATH
AccessioniPrimary (citable) accession number: P19366
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1990
Last sequence update: May 30, 2000
Last modified: November 30, 2016
This is version 151 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.