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P02239

- LGB1_LUPLU

UniProt

P02239 - LGB1_LUPLU

Protein

Leghemoglobin-1

Gene
N/A
Organism
Lupinus luteus (European yellow lupin)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
  1. Functioni

    Provides oxygen to the bacteroids. This role is essential for symbiotic nitrogen fixation.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi64 – 641Iron (heme distal ligand)PROSITE-ProRule annotation
    Metal bindingi98 – 981Iron (heme proximal ligand)PROSITE-ProRule annotation

    GO - Molecular functioni

    1. heme binding Source: InterPro
    2. iron ion binding Source: InterPro
    3. oxygen binding Source: InterPro
    4. oxygen transporter activity Source: UniProtKB-KW

    GO - Biological processi

    1. nitrogen fixation Source: UniProtKB-KW

    Keywords - Biological processi

    Nitrogen fixation, Oxygen transport, Transport

    Keywords - Ligandi

    Heme, Iron, Metal-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Leghemoglobin-1
    Alternative name(s):
    Leghemoglobin I
    OrganismiLupinus luteus (European yellow lupin)
    Taxonomic identifieri3873 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeGenisteaeLupinus

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Initiator methioninei1 – 11Removed1 Publication
    Chaini2 – 154153Leghemoglobin-1PRO_0000192984Add
    BLAST

    Expressioni

    Tissue specificityi

    Root nodules.

    Interactioni

    Subunit structurei

    Monomer.

    Structurei

    3D structure databases

    ProteinModelPortaliP02239.
    SMRiP02239. Positions 2-154.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the plant globin family.Curated

    Family and domain databases

    Gene3Di1.10.490.10. 1 hit.
    InterProiIPR000971. Globin.
    IPR009050. Globin-like.
    IPR012292. Globin_dom.
    IPR001032. Leghaemoglobin.
    IPR019824. Leghaemoglobin_Fe_BS.
    [Graphical view]
    PfamiPF00042. Globin. 1 hit.
    [Graphical view]
    PRINTSiPR00188. PLANTGLOBIN.
    SUPFAMiSSF46458. SSF46458. 1 hit.
    PROSITEiPS01033. GLOBIN. 1 hit.
    PS00208. PLANT_GLOBIN. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

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

    P02239-1 [UniParc]FASTAAdd to Basket

    « Hide

    MGVLTDVQVA LVKSSFEEFN ANIPKNTHRF FTLVLEIAPG AKDLFSFLKG    50
    SSEVPQNNPD LQAHAGKVFK LTYEAAIQLQ VNGAVASDAT LKSLGSVHVS 100
    KGVVDAHFPV VKEAILKTIK EVVGDKWSEE LNTAWTIAYD ELAIIIKKEM 150
    KDAA 154
    Length:154
    Mass (Da):16,753
    Last modified:January 23, 2007 - v3
    Checksum:i58101C830CB21F14
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti80 – 801Q → E AA sequence 1 PublicationCurated
    Sequence conflicti121 – 1211E → G in CAA68462. (PubMed:3628011)Curated

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    Y00401 mRNA. Translation: CAA68462.1.
    X77043 mRNA. Translation: CAA54332.1.
    U50083 Genomic DNA. Translation: AAC04853.1.
    PIRiA26808. GPYL.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    Y00401 mRNA. Translation: CAA68462.1 .
    X77043 mRNA. Translation: CAA54332.1 .
    U50083 Genomic DNA. Translation: AAC04853.1 .
    PIRi A26808. GPYL.

    3D structure databases

    ProteinModelPortali P02239.
    SMRi P02239. Positions 2-154.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    Gene3Di 1.10.490.10. 1 hit.
    InterProi IPR000971. Globin.
    IPR009050. Globin-like.
    IPR012292. Globin_dom.
    IPR001032. Leghaemoglobin.
    IPR019824. Leghaemoglobin_Fe_BS.
    [Graphical view ]
    Pfami PF00042. Globin. 1 hit.
    [Graphical view ]
    PRINTSi PR00188. PLANTGLOBIN.
    SUPFAMi SSF46458. SSF46458. 1 hit.
    PROSITEi PS01033. GLOBIN. 1 hit.
    PS00208. PLANT_GLOBIN. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Nucleotide sequence of lupin leghemoglobin I cDNA."
      Konieczny A.
      Nucleic Acids Res. 15:6742-6742(1987) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    2. Strozycki P.S.P.
      Submitted (JAN-1994) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE.
      Strain: cv. Ventus.
      Tissue: Root nodule.
    3. "Yellow lupine gene coding for leghemoglobin I."
      Strozycki P.M., Karlowski W.M., Legocki A.B.
      Plant Gene Register PGR98-017
      Cited for: NUCLEOTIDE SEQUENCE.
      Strain: cv. Ventus.
    4. "The complete amino acid sequence of the leghemoglobin I from yellow lupin root nodules."
      Egorov T.A., Feigina M.Y., Kazakov V.K., Shakhparonov M.I., Mimaleva S.I., Ovchinnikov Y.A.
      Bioorg. Khim. 2:125-128(1976)
      Cited for: PROTEIN SEQUENCE OF 2-154.
      Tissue: Root nodule.

    Entry informationi

    Entry nameiLGB1_LUPLU
    AccessioniPrimary (citable) accession number: P02239
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 21, 1986
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 84 of the entry and version 3 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Direct protein sequencing

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3