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Protein
Submitted name:

Alpha subunit of light-harvesting 1 complex

Gene

pufA

Organism
Acidiphilium angustum
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein predictedi

Functioni

Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.SAAS annotation

GO - Molecular functioni

  1. bacteriochlorophyll binding Source: UniProtKB-KW
  2. electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity Source: InterPro
  3. metal ion binding Source: UniProtKB-KW

GO - Biological processi

  1. photosynthesis, light reaction Source: InterPro
  2. protein-chromophore linkage Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Light-harvesting polypeptideSAAS annotation

Keywords - Ligandi

BacteriochlorophyllSAAS annotation, Chlorophyll, Chromophore, MagnesiumSAAS annotation, Metal-bindingSAAS annotation

Names & Taxonomyi

Protein namesi
Submitted name:
Alpha subunit of light-harvesting 1 complexImported
Gene namesi
Name:pufAImported
OrganismiAcidiphilium angustumImported
Taxonomic identifieri523 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodospirillalesAcetobacteraceaeAcidiphilium

Subcellular locationi

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. plasma membrane Source: UniProtKB-KW
  3. plasma membrane light-harvesting complex Source: InterPro
Complete GO annotation...

Keywords - Cellular componenti

Antenna complexSAAS annotation, Cell membraneSAAS annotation, Membrane

Structurei

3D structure databases

ProteinModelPortaliO70086.
SMRiO70086. Positions 1-50.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Keywords - Domaini

Transmembrane, Transmembrane helixSAAS annotation

Family and domain databases

InterProiIPR000066. Antenna_a/b.
IPR018332. Antenna_alpha.
[Graphical view]
PfamiPF00556. LHC. 1 hit.
[Graphical view]
PRINTSiPR00673. LIGHTHARVSTA.
SUPFAMiSSF56918. SSF56918. 1 hit.

Sequencei

Sequence statusi: Complete.

O70086-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MWRMWLLFDP RRVLTALGVF LFALAILIHF ILLSTPRFDW LGGAPAMTMQ

QQSSMPANK
Length:59
Mass (Da):6,807
Last modified:July 31, 1998 - v1
Checksum:iC595FD157B37FB2C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB005219 Genomic DNA. Translation: BAA25557.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB005219 Genomic DNA. Translation: BAA25557.1.

3D structure databases

ProteinModelPortaliO70086.
SMRiO70086. Positions 1-50.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

InterProiIPR000066. Antenna_a/b.
IPR018332. Antenna_alpha.
[Graphical view]
PfamiPF00556. LHC. 1 hit.
[Graphical view]
PRINTSiPR00673. LIGHTHARVSTA.
SUPFAMiSSF56918. SSF56918. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Nucleotide sequences of genes coding for photosynthetic reaction centers and light-harvesting proteins of Acidiphilium rubrum and related aerobic acidophilic bacteria."
    Nagashima K.V., Matsuura K., Wakao N., Hiraishi A., Shimada K.
    Plant Cell Physiol. 38:1249-1258(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.

Entry informationi

Entry nameiO70086_9PROT
AccessioniPrimary (citable) accession number: O70086
Entry historyi
Integrated into UniProtKB/TrEMBL: July 31, 1998
Last sequence update: July 31, 1998
Last modified: September 30, 2014
This is version 42 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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 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.