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To ensure the future of MyHits, we would be happy if a person or community would take over the resource or parts of it. Interested? Please contact us (myhits [at] sib.swiss).
Pagni M, Ioannidis V, Cerutti L, Zahn-Zabal M, Jongeneel CV, Hau J, Martin O, Kuznetsov D, Falquet L.
MyHits: improvements to an interactive resource for analyzing protein sequences.
Nucleic Acids Res. 2007 Jul; 35(Web Server issue):W433-7
However, the webserver will remain online in its present form at least until end of March 2025.
To ensure the future of MyHits, we would be happy if a person or community would take over the resource or parts of it. Interested? Please contact us (myhits [at] sib.swiss).
Pagni M, Ioannidis V, Cerutti L, Zahn-Zabal M, Jongeneel CV, Hau J, Martin O, Kuznetsov D, Falquet L.
MyHits: improvements to an interactive resource for analyzing protein sequences.
Nucleic Acids Res. 2007 Jul; 35(Web Server issue):W433-7
- MyHits
| Description | RecName: Full=Light-harvesting protein B800/850/890 alpha-3 chain; AltName: Full=Antenna pigment protein alpha-3 chain; AltName: Full=EHA-alpha-3; Flags: Fragment; |
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| MyHits synonyms | LHA3_HALHL , P80107 , 753BFC2EC2014419 |
 Legends: 1, Magnesium (bacteriochlorophyll axial ligand). {ECO:0000255}; 2, TOPO_DOM Cytoplasmic. {ECO:0000255}; 3, TRANSMEM Helical. {ECO:0000255}; 4, ipat:ANTENNA_COMP_ALPHA [T].
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ID LHA3_HALHL Reviewed; 49 AA.
AC P80107;
DT 01-FEB-1994, integrated into UniProtKB/Swiss-Prot.
DT 01-FEB-1994, sequence version 1.
DT 05-OCT-2016, entry version 78.
DE RecName: Full=Light-harvesting protein B800/850/890 alpha-3 chain;
DE AltName: Full=Antenna pigment protein alpha-3 chain;
DE AltName: Full=EHA-alpha-3;
DE Flags: Fragment;
OS Halorhodospira halophila (strain DSM 244 / SL1) (Ectothiorhodospira
OS halophila (strain DSM 244 / SL1)).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales;
OC Ectothiorhodospiraceae; Halorhodospira.
OX NCBI_TaxID=349124;
RN [1]
RP PROTEIN SEQUENCE.
RX PubMed=1577009; DOI=10.1111/j.1432-1033.1992.tb16858.x;
RA Wagner-Huber R., Brunisholz R.A., Bissig I., Frank G., Suter F.,
RA Zuber H.;
RT "The primary structure of the antenna polypeptides of
RT Ectothiorhodospira halochloris and Ectothiorhodospira halophila. Four
RT core-type antenna polypeptides in E. halochloris and E. halophila.";
RL Eur. J. Biochem. 205:917-925(1992).
CC -!- FUNCTION: Antenna complexes are light-harvesting systems, which
CC transfer the excitation energy to the reaction centers.
CC -!- SUBUNIT: The core complex is formed by different alpha and beta
CC chains, binding bacteriochlorophyll molecules, and arranged most
CC probably in tetrameric structures disposed around the reaction
CC center. The non-pigmented gamma chains may constitute additional
CC components.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane; Single-pass type II
CC membrane protein.
CC -!- SIMILARITY: Belongs to the antenna complex alpha subunit family.
CC {ECO:0000305}.
DR PIR; S23290; S23290.
DR ProteinModelPortal; P80107; -.
DR STRING; 349124.Hhal_1408; -.
DR eggNOG; ENOG4107BRN; Bacteria.
DR eggNOG; ENOG410Z8Q2; LUCA.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0019866; C:organelle inner membrane; IEA:InterPro.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0030077; C:plasma membrane light-harvesting complex; IEA:InterPro.
DR GO; GO:0042314; F:bacteriochlorophyll binding; IEA:UniProtKB-KW.
DR GO; GO:0045156; F:electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0019684; P:photosynthesis, light reaction; IEA:InterPro.
DR GO; GO:0018298; P:protein-chromophore linkage; IEA:UniProtKB-KW.
DR Gene3D; 4.10.220.20; -; 1.
DR InterPro; IPR000066; Antenna_a/b.
DR InterPro; IPR018332; Antenna_alpha.
DR InterPro; IPR002361; Antenna_alpha_CS.
DR Pfam; PF00556; LHC; 1.
DR PRINTS; PR00673; LIGHTHARVSTA.
DR SUPFAM; SSF56918; SSF56918; 1.
DR PROSITE; PS00968; ANTENNA_COMP_ALPHA; 1.
PE 1: Evidence at protein level;
KW Antenna complex; Bacteriochlorophyll; Cell inner membrane;
KW Cell membrane; Chlorophyll; Chromophore; Direct protein sequencing;
KW Light-harvesting polypeptide; Magnesium; Membrane; Metal-binding;
KW Transmembrane; Transmembrane helix.
FT CHAIN 1 >49 Light-harvesting protein B800/850/890
FT alpha-3 chain.
FT /FTId=PRO_0000099780.
FT TOPO_DOM 1 14 Cytoplasmic. {ECO:0000255}.
FT TRANSMEM 15 35 Helical. {ECO:0000255}.
FT TOPO_DOM 36 >49 Periplasmic. {ECO:0000255}.
FT METAL 31 31 Magnesium (bacteriochlorophyll axial
FT ligand). {ECO:0000255}.
FT NON_TER 49 49
CC --------------------------------------------------------------------------
CC The following FT lines are automated annotations from the MyHits database.
CC --------------------------------------------------------------------------
FT MYHIT 25 41 ipat:ANTENNA_COMP_ALPHA [T]
FT MYHIT 3 41 ipfam:LHC [T]
SQ SEQUENCE 49 AA; 5479 MW; 753BFC2EC2014419 CRC64;
MNQARIWLVV KPSVGLPLLL GVVLLIALLV HGAILTNTSW YPTYFEGNW
//
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