Light-harvesting protein B-800/850 alpha chain

Details

Name
Light-harvesting protein B-800/850 alpha chain
Kind
protein
Synonyms
  • A2
  • A3
  • Antenna pigment protein alpha chain
Gene Name
A1
UniProtKB Entry
P97253Swiss-Prot
Organism
Phaeospirillum molischianum
NCBI Taxonomy ID
1083
Amino acid sequence
>lcl|BSEQ0019516|Light-harvesting protein B-800/850 alpha chain
MSNPKDDYKIWLVINPSTWLPVIWIVATVVAIAVHAAVLAAPGFNWIALGAAKSAAK
Number of residues
57
Molecular Weight
6071.15
Theoretical pI
10.02
GO Classification
Functions
bacteriochlorophyll binding / electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity / metal ion binding
Processes
photosynthesis, light reaction / protein-chromophore linkage
Components
integral component of membrane / organelle inner membrane / plasma membrane / plasma membrane light-harvesting complex
General Function
Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
Specific Function
bacteriochlorophyll binding
Pfam Domain Function
Signal Regions
Not Available
Transmembrane Regions
19-39
Cellular Location
Cell inner membrane
Gene sequence
>lcl|BSEQ0007703|141 bp
ATGGCTGAAAGAAGCTTGTCGGGCCTGACCGAGGAAGAGGCGATCGCGGTCCACGACCAG
TTCAAGACCACCTTCTCCGCTTTCATCATCCTGGCCGCCGTCGCGCACGTGCTGGTTTGG
GTCTGGAAGCCCTGGTTCTGA
Chromosome Location
Not Available
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDP97253
UniProtKB Entry NameLHA_PHAMO
GenBank Protein ID1835908
GenBank Gene IDS82431
PDB ID(s)1LGH
General References
  1. Germeroth L, Reilander H, Michel H: Molecular cloning, DNA sequence and transcriptional analysis of the Rhodospirillum molischianum B800/850 light-harvesting genes. Biochim Biophys Acta. 1996 Jul 31;1275(3):145-50. [Article]
  2. Koepke J, Hu X, Muenke C, Schulten K, Michel H: The crystal structure of the light-harvesting complex II (B800-850) from Rhodospirillum molischianum. Structure. 1996 May 15;4(5):581-97. [Article]

Associated Data

Drug Relations
DrugDrug groupPharmacological action?TypeActionsDetails
UNDECYLAMINE-N,N-DIMETHYL-N-OXIDEexperimentalunknowntargetDetails