Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-6239-00102
Entry Name
UniProt Accession
Theoretical PI
9.56
Molecular Weight
21056.91
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Globin-like protein 26
Protein Synonyms/Alias
Gene Name
glb-26
Gene Synonyms/Alias
T22C1.2;
Created Date
01-MAY-2013
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
2
Canonical
******MGSSTSTPA
[1]
N-Myristoylation
Organism
Caenorhabditis elegans
NCBI Taxa ID
6239
Reference
[1] Tilleman L, De Henau S, Pauwels M, Nagy N, Pintelon I, Braeckman BP, De WaelK, Van Doorslaer S, Adriaensen D, Timmermans JP, Moens L, Dewilde S. AnN-myristoylated globin with a redox-sensing function that regulates thedefecation cycle in Caenorhabditis elegans. PLoS One. 2012;7(12):e48768. doi:10.1371/journal.pone.0048768. Epub 2012 Dec 12.[PMID:23251335]
Functional Description
Plays a role in electron transport. Utilizes the bis- histidyl hexacoordinated complex with iron to transfer electrons to cytochrome c and molecular oxygen. Plays a regulatory role in the periodicity of the defecation cycle under oxidative stress conditions. Not involved in imparting protection against general conditions of oxidative stress. May participate in redox reactions under anaerobic conditions.
Sequence Annotation
Motif: 12 18 Nuclear localization signal.
Metal binding site: 77 77 Iron (heme distal ligand).
Metal binding site: 109 109 Iron (heme proximal ligand).
Protein Length
183 AA.
Protein Sequence
(Canonical)
MGSSTSTPAP PPKKNKPEGR KADNQILNSY QKSIVRNAWR HMSQKGPSNC GSTITRRMMA  60
RKSTIGDILD RSTLDYHNLQ IVEFLQKVMQ SLDEPDKISK LCQEIGQKHA KYRRSKGMKI  120
DYWDKLGEAI TETIREYQGW KIHRESLRAA TVLVSYVVDQ LRFGYSRGLH VQGSRETKED  180
DEE                                                                183
FASTA
(Canonical)
>LipidDB-6239-00102|Q22663
MGSSTSTPAPPPKKNKPEGRKADNQILNSYQKSIVRNAWRHMSQKGPSNCGSTITRRMMA
RKSTIGDILDRSTLDYHNLQIVEFLQKVMQSLDEPDKISKLCQEIGQKHAKYRRSKGMKI
DYWDKLGEAITETIREYQGWKIHRESLRAATVLVSYVVDQLRFGYSRGLHVQGSRETKED
DEE
Gene Ontology
GO:0005737; C:cytoplasm; IEA:UniProtKB-KW
GO:0005634; C:nucleus; IEA:UniProtKB-KW
GO:0005886; C:plasma membrane; IEA:UniProtKB-KW
GO:0020037; F:heme binding; IEA:InterPro
GO:0005506; F:iron ion binding; IEA:InterPro
GO:0019825; F:oxygen binding; IEA:InterPro
GO:0005344; F:oxygen transporter activity; IEA:UniProtKB-KW
Interpro
InterPro; IPR000971; Globin
InterPro; IPR009050; Globin-like
InterPro; IPR012292; Globin_dom
Pfam
Pfam; PF00042; Globin;
SMART
PROSITE
PRINTS