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Protein

Hemoglobin subunit gamma-1

Gene

HBG1

Organism
Pan paniscus (Pygmy chimpanzee) (Bonobo)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Gamma chains make up the fetal hemoglobin F, in combination with alpha chains.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi64Iron (heme distal ligand)PROSITE-ProRule annotation1
Metal bindingi93Iron (heme proximal ligand)PROSITE-ProRule annotation1

GO - Molecular functioni

Keywordsi

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

Names & Taxonomyi

Protein namesi
Recommended name:
Hemoglobin subunit gamma-1
Alternative name(s):
Gamma-1-globin
Hemoglobin gamma-1 chain
Hemoglobin gamma-A chain
Gene namesi
Name:HBG1
OrganismiPan paniscus (Pygmy chimpanzee) (Bonobo)
Taxonomic identifieri9597 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaePan

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00000532612 – 147Hemoglobin subunit gamma-1Add BLAST146

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei2N-acetylglycineBy similarity1
Modified residuei13PhosphothreonineBy similarity1
Modified residuei45PhosphoserineBy similarity1
Modified residuei51PhosphoserineBy similarity1
Modified residuei53PhosphoserineBy similarity1
Modified residuei60N6-acetyllysineBy similarity1
Modified residuei83N6-acetyllysineBy similarity1
Modified residuei94S-nitrosocysteineBy similarity1
Modified residuei140PhosphoserineBy similarity1

Keywords - PTMi

Acetylation, Phosphoprotein, S-nitrosylation

Proteomic databases

PRIDEiQ28779.

Expressioni

Tissue specificityi

Red blood cells.

Interactioni

Subunit structurei

Heterotetramer of two alpha chains and two gamma chains in fetal hemoglobin (Hb F). The ratio of gamma-G to gamma-A chains in is approximately 2:1 in infant chimpanzee, and 1:2 in the adult.

Structurei

3D structure databases

ProteinModelPortaliQ28779.
SMRiQ28779.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the globin family.PROSITE-ProRule annotation

Phylogenomic databases

HOVERGENiHBG009709.

Family and domain databases

CDDicd08925. Hb-beta_like. 1 hit.
InterProiView protein in InterPro
IPR000971. Globin.
IPR009050. Globin-like.
IPR002337. Haemoglobin_b.
PfamiView protein in Pfam
PF00042. Globin. 1 hit.
PRINTSiPR00814. BETAHAEM.
SUPFAMiSSF46458. SSF46458. 1 hit.
PROSITEiView protein in PROSITE
PS01033. GLOBIN. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q28779-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGHFTEEDKA TITSLWGKVN VEDAGGETLG RLLVVYPWTQ RFFDSFGNLS
60 70 80 90 100
SASAIMGNPK VKAHGKKVLT SLGDAIKHLD DLKGTFAQLS ELHCDKLHVD
110 120 130 140
PENFRLLGNV LVTVLAIHFG KEFTPEVQAS WQKMVTAVAS ALSSRYH
Length:147
Mass (Da):16,168
Last modified:January 23, 2007 - v3
Checksum:i8FCDDD1527AC6DDE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M93716 Unassigned DNA. Translation: AAA72113.1.
PIRiI37002.

Similar proteinsi

Entry informationi

Entry nameiHBG1_PANPA
AccessioniPrimary (citable) accession number: Q28779
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 25, 2004
Last sequence update: January 23, 2007
Last modified: August 30, 2017
This is version 77 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families