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Protein

Leghemoglobin Lb120-1

Gene
N/A
Organism
Pisum sativum (Garden pea)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi61 – 611Iron (heme distal ligand)PROSITE-ProRule annotation
Metal bindingi93 – 931Iron (heme proximal ligand)PROSITE-ProRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Nitrogen fixation, Oxygen transport, Transport

Keywords - Ligandi

Heme, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Leghemoglobin Lb120-1
OrganismiPisum sativum (Garden pea)
Taxonomic identifieri3888 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeFabeaePisum

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methionineiRemovedBy similarity
Chaini2 – 146145Leghemoglobin Lb120-1PRO_0000192993Add
BLAST

Expressioni

Tissue specificityi

Root nodules.

Structurei

3D structure databases

ProteinModelPortaliO80405.
SMRiO80405. 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/Proto.
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.

O80405-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGFTEKQEAL VNSSWELFKQ NPSYSVLFYT IILKKAPAAK GMFSFLKDSA
60 70 80 90 100
EVVDSPKLQA HAEKVFGMVH DSAIQLRASG EVVVGDATLG AIHIQKGVVD
110 120 130 140
PHFVVVKEAL LETIKEASGE KWSEELSTAW EVAYEGLASA IKKAMN
Length:146
Mass (Da):15,942
Last modified:January 23, 2007 - v3
Checksum:iE89075C25F098DCB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB015719 mRNA. Translation: BAA31155.1.
PIRiT06217.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB015719 mRNA. Translation: BAA31155.1.
PIRiT06217.

3D structure databases

ProteinModelPortaliO80405.
SMRiO80405. Positions 1-144.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di1.10.490.10. 1 hit.
InterProiIPR000971. Globin.
IPR009050. Globin-like.
IPR012292. Globin/Proto.
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]
ProtoNetiSearch...

Publicationsi

  1. "Two types of pea leghemoglobin genes showing different O2-binding affinities and distinct patterns of spatial expression in nodules."
    Kawashima K., Suganuma N., Tamaoki M., Kouchi H.
    Plant Physiol. 125:641-651(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: cv. Sparkle.
    Tissue: Root nodule.

Entry informationi

Entry nameiLGB3_PEA
AccessioniPrimary (citable) accession number: O80405
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 23, 2002
Last sequence update: January 23, 2007
Last modified: December 9, 2015
This is version 71 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.