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P02232

- LGB1_VICFA

UniProt

P02232 - LGB1_VICFA

Protein

Leghemoglobin-1

Gene
N/A
Organism
Vicia faba (Broad bean) (Faba vulgaris)
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 bindingi62 – 621Iron (heme distal ligand)PROSITE-ProRule annotation
    Metal bindingi93 – 931Iron (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
    OrganismiVicia faba (Broad bean) (Faba vulgaris)
    Taxonomic identifieri3906 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeFabeaeVicia

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Initiator methioninei1 – 11Removed1 Publication
    Chaini2 – 144143Leghemoglobin-1PRO_0000193006Add
    BLAST

    Expressioni

    Tissue specificityi

    Root nodules.

    Interactioni

    Subunit structurei

    Monomer.

    Structurei

    3D structure databases

    ProteinModelPortaliP02232.
    SMRiP02232. Positions 1-144.
    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.

    P02232-1 [UniParc]FASTAAdd to Basket

    « Hide

    MGFTEKQEAL VNSSSQLFKQ NPSNYSVLFY TIILQKAPTA KAMFSFLKDS    50
    AGVVDSPKLG AHAEKVFGMV RDSAVQLRAT GEVVLDGKDG SIHIQKGVLD 100
    PHFVVVKEAL LKTIKEASGD KWSEELSAAW EVAYDGLATA IKAA 144
    Length:144
    Mass (Da):15,531
    Last modified:January 23, 2007 - v2
    Checksum:i6D26E91BD3AD6F22
    GO

    Sequence databases

    PIRiA02554. GPVF.

    Cross-referencesi

    Sequence databases

    PIRi A02554. GPVF.

    3D structure databases

    ProteinModelPortali P02232.
    SMRi P02232. Positions 1-144.
    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. "The amino acid sequence of leghaemoglobin I from root nodules of broad bean (Vicia faba L.)."
      Richardson M., Dilworth M.J., Scawen M.D.
      FEBS Lett. 51:33-37(1975) [PubMed] [Europe PMC] [Abstract]
      Cited for: PROTEIN SEQUENCE OF 2-144.
      Tissue: Root nodule.

    Entry informationi

    Entry nameiLGB1_VICFA
    AccessioniPrimary (citable) accession number: P02232
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 21, 1986
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 79 of the entry and version 2 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    Asp-5, Gln-6, Gly-23, Gly-24, Lys-35, Gly-42, Gln-57, Gln-65, Glu-72, Ile-75, Gln-78, Glu-127, Ile-129, and Glu-135 were also found in this pooled preparation.

    Keywords - Technical termi

    Direct protein sequencing

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3