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O30842

- O30842_ECTSH

UniProt

O30842 - O30842_ECTSH

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Protein
Submitted name:

B880 antenna alpha-subunit

Gene
pufA
Organism
Ectothiorhodospira shaposhnikovii (Ectothiorhodospira vacuolata)
Status
Unreviewed - Annotation score: 2 out of 5 - Protein predictedi

Functioni

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

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 annotations

Keywords - Ligandi

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

Names & Taxonomyi

Protein namesi
Submitted name:
B880 antenna alpha-subunitImported
Gene namesi
Name:pufAImported
OrganismiEctothiorhodospira shaposhnikovii (Ectothiorhodospira vacuolata)Imported
Taxonomic identifieri1054 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaChromatialesEctothiorhodospiraceaeEctothiorhodospira

Subcellular locationi

GO - Cellular componenti

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

Keywords - Cellular componenti

Antenna complexSAAS annotations, Cell membraneSAAS annotations, Membrane

Structurei

3D structure databases

ProteinModelPortaliO30842.
SMRiO30842. Positions 1-45.

Family & Domainsi

Keywords - Domaini

Transmembrane, Transmembrane helixSAAS annotations

Family and domain databases

InterProiIPR000066. Antenna_a/b.
IPR018332. Antenna_alpha.
IPR002361. Antenna_alpha_CS.
[Graphical view]
PfamiPF00556. LHC. 1 hit.
[Graphical view]
PRINTSiPR00673. LIGHTHARVSTA.
SUPFAMiSSF56918. SSF56918. 1 hit.
PROSITEiPS00968. ANTENNA_COMP_ALPHA. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O30842-1 [UniParc]FASTAAdd to Basket

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MWRVWLLFDP RRALVALFTV PGVLALLIHF ILLSTERFNW MHSASACEAT   50
LQAQEGGSAL S 61
Length:61
Mass (Da):6,843
Last modified:January 1, 1998 - v1
Checksum:i493729468B8C7A2C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF018955 Genomic DNA. Translation: AAB67245.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF018955 Genomic DNA. Translation: AAB67245.1 .

3D structure databases

ProteinModelPortali O30842.
SMRi O30842. Positions 1-45.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

InterProi IPR000066. Antenna_a/b.
IPR018332. Antenna_alpha.
IPR002361. Antenna_alpha_CS.
[Graphical view ]
Pfami PF00556. LHC. 1 hit.
[Graphical view ]
PRINTSi PR00673. LIGHTHARVSTA.
SUPFAMi SSF56918. SSF56918. 1 hit.
PROSITEi PS00968. ANTENNA_COMP_ALPHA. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Sequence analysis of the puf operon genes of Ectothiorhodospira shaposhnikovii."
    Zhang S., Gingras G.
    Submitted (AUG-1997) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: ATCC31751Imported.

Entry informationi

Entry nameiO30842_ECTSH
AccessioniPrimary (citable) accession number: O30842
Entry historyi
Integrated into UniProtKB/TrEMBL: January 1, 1998
Last sequence update: January 1, 1998
Last modified: July 9, 2014
This is version 45 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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