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Protein

Group 1 truncated hemoglobin GlbN

Gene

glbN

Organism
Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Binds oxygen cooperatively with very high affinity (P(50) = 0.013 mmHg at 20 degrees Celsius) because of a fast combination (25 microM(-1).s(-1)) and a slow dissociation (0.2 s(-1)) rate.

Cofactori

hemeBy similarityNote: Binds 1 heme group per subunit.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi81Iron (heme proximal ligand)Sequence analysis1

GO - Molecular functioni

Keywordsi

Biological processOxygen transport, Transport
LigandHeme, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Group 1 truncated hemoglobin GlbN
Short name:
Truncated hemoglobin
Short name:
trHbN
Alternative name(s):
Hemoglobin-like protein HbN
Gene namesi
Name:glbN
Ordered Locus Names:BQ2027_MB1569C
OrganismiMycobacterium bovis (strain ATCC BAA-935 / AF2122/97)
Taxonomic identifieri233413 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium tuberculosis complex
Proteomesi
  • UP000001419 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001626371 – 136Group 1 truncated hemoglobin GlbNAdd BLAST136

Interactioni

Subunit structurei

Homodimer.1 Publication

Structurei

3D structure databases

ProteinModelPortaliP0A593.
SMRiP0A593.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

HOGENOMiHOG000262697.
KOiK06886.
OMAiGGPCKYT.

Family and domain databases

InterProiView protein in InterPro
IPR009050. Globin-like.
IPR019795. Globin_bac-like_CS.
IPR001486. Hemoglobin_trunc.
IPR016339. Hemoglobin_trunc_I.
PfamiView protein in Pfam
PF01152. Bac_globin. 1 hit.
PIRSFiPIRSF002030. Globin_Protozoa/Cyanobacteria. 1 hit.
SUPFAMiSSF46458. SSF46458. 1 hit.
PROSITEiView protein in PROSITE
PS01213. GLOBIN_FAM_2. 1 hit.

Sequencei

Sequence statusi: Complete.

P0A593-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGLLSRLRKR EPISIYDKIG GHEAIEVVVE DFYVRVLADD QLSAFFSGTN
60 70 80 90 100
MSRLKGKQVE FFAAALGGPE PYTGAPMKQV HQGRGITMHH FSLVAGHLAD
110 120 130
ALTAAGVPSE TITEILGVIA PLAVDVTSGE STTAPV
Length:136
Mass (Da):14,449
Last modified:March 15, 2005 - v1
Checksum:iB75D01A45BC064BB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF130980 Genomic DNA. Translation: AAD28758.1.
LT708304 Genomic DNA. Translation: SIU00172.1.
RefSeqiNP_855221.1. NC_002945.3.
WP_003407730.1. NC_002945.4.

Genome annotation databases

EnsemblBacteriaiCDO42817; CDO42817; Mb1569c.
KEGGimbo:Mb1569c.
PATRICifig|233413.5.peg.1715.

Similar proteinsi

Entry informationi

Entry nameiTRHBN_MYCBO
AccessioniPrimary (citable) accession number: P0A593
Secondary accession number(s): A0A1R3XYL8, Q10784, X2BHW6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: March 15, 2005
Last modified: July 5, 2017
This is version 72 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families