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Protein

Group 1 truncated hemoglobin GlbN

Gene

glbN

Organism
Mycobacterium paratuberculosis (strain ATCC BAA-968 / K-10)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Binds oxygen cooperatively with very high affinity because of a fast combination and a slow dissociation rate.By similarity

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:MAP_1253c
OrganismiMycobacterium paratuberculosis (strain ATCC BAA-968 / K-10)
Taxonomic identifieri262316 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium avium complex (MAC)
Proteomesi
  • UP000000580 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001626381 – 136Group 1 truncated hemoglobin GlbNAdd BLAST136

Interactioni

Subunit structurei

Homodimer.By similarity

Protein-protein interaction databases

STRINGi262316.MAP1253c.

Structurei

3D structure databases

ProteinModelPortaliQ740T9.
SMRiQ740T9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4105K6B. Bacteria.
COG2346. LUCA.
KOiK06886.
OMAiGGPCKYT.
OrthoDBiPOG091H04TN.

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.

Q740T9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKILARFRKA EPASIYDRIG GHEALEVVVE NFYVRVLADE QLSGFFTGTN
60 70 80 90 100
MNRLKGKQVE FFAAALGGPH PYTGAPMKQV HQGRGITMHH FGLVAGHLAD
110 120 130
ALTAAGVPSE TVSEILGAIA PLAPEIATGE AGKVTV
Length:136
Mass (Da):14,410
Last modified:July 5, 2004 - v1
Checksum:i60F09B782E945877
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016958 Genomic DNA. Translation: AAS03570.1.
RefSeqiWP_010949133.1. NC_002944.2.

Genome annotation databases

EnsemblBacteriaiAAS03570; AAS03570; MAP_1253c.
GeneIDi2720177.
KEGGimpa:MAP_1253c.
PATRICifig|262316.17.peg.1317.

Similar proteinsi

Entry informationi

Entry nameiTRHBN_MYCPA
AccessioniPrimary (citable) accession number: Q740T9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: July 5, 2004
Last modified: June 7, 2017
This is version 78 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families