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Protein

Leghemoglobin 29

Gene

LB29

Organism
Vicia faba (Broad bean) (Faba vulgaris)
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)DescriptionActionsGraphical viewLength
Metal bindingi63Iron (heme distal ligand)PROSITE-ProRule annotation1
Metal bindingi95Iron (heme proximal ligand)PROSITE-ProRule annotation1

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 29
Alternative name(s):
VfLb29
Gene namesi
Name:LB29
OrganismiVicia faba (Broad bean) (Faba vulgaris)
Taxonomic identifieri3906 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeFabeaeVicia

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001930071 – 148Leghemoglobin 29Add BLAST148

Expressioni

Tissue specificityi

Root nodules.

Structurei

3D structure databases

ProteinModelPortaliP93848.
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.
[Graphical view]
PfamiPF00042. Globin. 1 hit.
[Graphical view]
PRINTSiPR00188. PLANTGLOBIN.
SUPFAMiSSF46458. SSF46458. 1 hit.
PROSITEiPS01033. GLOBIN. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P93848-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEFTLRQEAL VNSSWEAFNQ NLPLFSVLFY TFILEKAPIA KNMFSVLKDA
60 70 80 90 100
NEIPLANPSI NAHTEMVFEM VRDAAAQLQT TGQVVLGDTT LGVVHTQKRV
110 120 130 140
DGLHFMVVKE ALLKTIKEAV GDKWSEELSN AWEIAYDGLA VAIMKEMS
Length:148
Mass (Da):16,548
Last modified:May 1, 1997 - v1
Checksum:i6A74DA1E933BACBB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z54160 mRNA. Translation: CAA90871.1.
PIRiT12131.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z54160 mRNA. Translation: CAA90871.1.
PIRiT12131.

3D structure databases

ProteinModelPortaliP93848.
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.
[Graphical view]
PfamiPF00042. Globin. 1 hit.
[Graphical view]
PRINTSiPR00188. PLANTGLOBIN.
SUPFAMiSSF46458. SSF46458. 1 hit.
PROSITEiPS01033. GLOBIN. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiLGB2_VICFA
AccessioniPrimary (citable) accession number: P93848
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 1, 1997
Last modified: October 5, 2016
This is version 72 of the entry and version 1 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.