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Q41038

- Q41038_PEA

UniProt

Q41038 - Q41038_PEA

Protein
Submitted name:

Type II chlorophyll a/b binding protein from photosystem I

Gene

lhaB

Organism
Pisum sativum (Garden pea)
Status
Unreviewed - Annotation score: 1 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 77 (01 Oct 2014)
      Sequence version 1 (01 Nov 1996)
      Previous versions | rss
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    Functioni

    Cofactori

    Binds at least 14 chlorophylls (8 Chl-a and 6 Chl-b) and carotenoids such as lutein and neoxanthin.SAAS annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei126 – 1261Chlorophylla 6 (covalent)Imported
    Metal bindingi156 – 1561Magnesium (chlorophylla 7 axial ligand)Imported
    Metal bindingi164 – 1641Magnesium (chlorophylla 2 axial ligand)Imported
    Metal bindingi224 – 2241Magnesium (chlorophylla 1 axial ligand)Imported
    Metal bindingi239 – 2391Magnesium (chlorophylla 9 axial ligand); via pros nitrogenImported

    GO - Molecular functioni

    1. chlorophyll binding Source: UniProtKB-KW

    GO - Biological processi

    1. photosynthesis, light harvesting Source: InterPro
    2. protein-chromophore linkage Source: UniProtKB-KW

    Keywords - Biological processi

    Photosynthesis

    Keywords - Ligandi

    ChlorophyllSAAS annotation, Chromophore, MagnesiumSAAS annotation, Metal-bindingSAAS annotation

    Names & Taxonomyi

    Protein namesi
    Submitted name:
    Type II chlorophyll a/b binding protein from photosystem IImported
    Gene namesi
    Name:lhaBImported
    OrganismiPisum sativum (Garden pea)Imported
    Taxonomic identifieri3888 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeFabeaePisum

    Subcellular locationi

    GO - Cellular componenti

    1. chloroplast Source: UniProtKB-KW
    2. integral component of membrane Source: UniProtKB-KW
    3. photosystem II Source: UniProtKB-KW

    Keywords - Cellular componenti

    ChloroplastSAAS annotation, Membrane, Photosystem ISAAS annotation, Photosystem IISAAS annotation, Plastid, ThylakoidSAAS annotation

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 4848 PotentialImportedAdd
    BLAST
    Chaini49 – 269221 PotentialImportedPRO_5000146366Add
    BLAST

    Keywords - PTMi

    PhosphoproteinSAAS annotation

    Proteomic databases

    ProMEXiQ41038.

    Interactioni

    Protein-protein interaction databases

    DIPiDIP-60294N.

    Structurei

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    2O01X-ray3.40274-259[»]
    2WSCX-ray3.3021-269[»]
    2WSEX-ray3.4921-269[»]
    2WSFX-ray3.4821-269[»]
    3LW5X-ray3.30294-269[»]
    ProteinModelPortaliQ41038.
    SMRiQ41038. Positions 74-259.
    ModBaseiSearch...
    MobiDBiSearch...

    Miscellaneous databases

    EvolutionaryTraceiQ41038.

    Family & Domainsi

    Keywords - Domaini

    SignalImported, TransmembraneSAAS annotation

    Family and domain databases

    Gene3Di1.10.3460.10. 1 hit.
    InterProiIPR001344. Chloro_AB-bd_pln.
    IPR022796. Chloroa_b-bind.
    IPR023329. Chlorophyll_a/b-bd_dom.
    [Graphical view]
    PANTHERiPTHR21649. PTHR21649. 1 hit.
    PfamiPF00504. Chloroa_b-bind. 1 hit.
    [Graphical view]
    SUPFAMiSSF103511. SSF103511. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q41038-1 [UniParc]FASTAAdd to Basket

    « Hide

    MASACASSAI AAVAISTPSS QKNGSPSGTS KAFLGRKLKV NSSTASPSRV    50
    RSTSTVCTVA EPDRPLWFPG STPPPWLDGS LPGDFGFDPL GLGSDPESLR 100
    WNVQAELVHS RWAMLGAAGI FIPEFLTKLG ILNTPSWYTA GEQEYFTDTT 150
    TLFIVELVFI GWAEGRRWAD ILNPGCVNTD PIFPNNKLTG TDVGYPGGLW 200
    FDPLGWGSAS PQKLKELRTK EIKNGRLAML AVMGAWFQHI YTGTGPIDNL 250
    FAHLADPGHA TIFAAFTPK 269
    Length:269
    Mass (Da):28,888
    Last modified:November 1, 1996 - v1
    Checksum:iDC007AD3C780AD06
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X81962 mRNA. Translation: CAA57492.1.
    PIRiS60608.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X81962 mRNA. Translation: CAA57492.1 .
    PIRi S60608.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    2O01 X-ray 3.40 2 74-259 [» ]
    2WSC X-ray 3.30 2 1-269 [» ]
    2WSE X-ray 3.49 2 1-269 [» ]
    2WSF X-ray 3.48 2 1-269 [» ]
    3LW5 X-ray 3.30 2 94-269 [» ]
    ProteinModelPortali Q41038.
    SMRi Q41038. Positions 74-259.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    DIPi DIP-60294N.

    Proteomic databases

    ProMEXi Q41038.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Miscellaneous databases

    EvolutionaryTracei Q41038.

    Family and domain databases

    Gene3Di 1.10.3460.10. 1 hit.
    InterProi IPR001344. Chloro_AB-bd_pln.
    IPR022796. Chloroa_b-bind.
    IPR023329. Chlorophyll_a/b-bd_dom.
    [Graphical view ]
    PANTHERi PTHR21649. PTHR21649. 1 hit.
    Pfami PF00504. Chloroa_b-bind. 1 hit.
    [Graphical view ]
    SUPFAMi SSF103511. SSF103511. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Cloning of a pea cDNA encoding a polypeptide of the light-harvesting complex associated with photosystem I using a monoclonal antibody."
      Cannell M.E., Mitchell A.J., McCready S., Callow J.A., Green J.R.
      Plant Mol. Biol. 27:821-824(1995) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE.
      Strain: ArgenImported.
    2. "The structure of a plant photosystem I supercomplex at 3.4 A resolution."
      Amunts A., Drory O., Nelson N.
      Nature 447:58-63(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: X-RAY CRYSTALLOGRAPHY (3.40 ANGSTROMS) OF 74-259.
    3. "Structure determination and improved model of plant photosystem I."
      Amunts A., Toporik H., Borovikova A., Nelson N.
      J. Biol. Chem. 285:3478-3486(2010) [PubMed] [Europe PMC] [Abstract]
      Cited for: X-RAY CRYSTALLOGRAPHY (3.30 ANGSTROMS) IN COMPLEX WITH CHLOROPHYLLA.

    Entry informationi

    Entry nameiQ41038_PEA
    AccessioniPrimary (citable) accession number: Q41038
    Entry historyi
    Integrated into UniProtKB/TrEMBL: November 1, 1996
    Last sequence update: November 1, 1996
    Last modified: October 1, 2014
    This is version 77 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiUnreviewed (UniProtKB/TrEMBL)

    Miscellaneousi

    Keywords - Technical termi

    3D-structureImported

    External Data

    Dasty 3