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P02232 (LGB1_VICFA) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 78. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Leghemoglobin-1
Alternative name(s):
Leghemoglobin I
OrganismVicia faba (Broad bean) (Faba vulgaris)
Taxonomic identifier3906 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeFabeaeVicia

Protein attributes

Sequence length144 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

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

Subunit structure

Monomer.

Tissue specificity

Root nodules.

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.

Sequence similarities

Belongs to the plant globin family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed Ref.1
Chain2 – 144143Leghemoglobin-1
PRO_0000193006

Sites

Metal binding621Iron (heme distal ligand) By similarity
Metal binding931Iron (heme proximal ligand) By similarity

Sequences

Sequence LengthMass (Da)Tools
P02232 [UniParc].

Last modified January 23, 2007. Version 2.
Checksum: 6D26E91BD3AD6F22

FASTA14415,531
        10         20         30         40         50         60 
MGFTEKQEAL VNSSSQLFKQ NPSNYSVLFY TIILQKAPTA KAMFSFLKDS AGVVDSPKLG 

        70         80         90        100        110        120 
AHAEKVFGMV RDSAVQLRAT GEVVLDGKDG SIHIQKGVLD PHFVVVKEAL LKTIKEASGD 

       130        140 
KWSEELSAAW EVAYDGLATA IKAA 

« Hide

References

[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.

Cross-references

Sequence databases

PIRGPVF. A02554.

3D structure databases

ProteinModelPortalP02232.
SMRP02232. Positions 1-144.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D1.10.490.10. 1 hit.
InterProIPR000971. Globin.
IPR009050. Globin-like.
IPR012292. Globin_dom.
IPR001032. Leghaemoglobin.
IPR019824. Leghaemoglobin_Fe_BS.
[Graphical view]
PfamPF00042. Globin. 1 hit.
[Graphical view]
PRINTSPR00188. PLANTGLOBIN.
SUPFAMSSF46458. SSF46458. 1 hit.
PROSITEPS01033. GLOBIN. 1 hit.
PS00208. PLANT_GLOBIN. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameLGB1_VICFA
AccessionPrimary (citable) accession number: P02232
Entry history
Integrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: January 23, 2007
Last modified: February 19, 2014
This is version 78 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families