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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)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi64 – 641Iron (heme distal ligand)PROSITE-ProRule annotation
Metal bindingi93 – 931Iron (heme proximal ligand)PROSITE-ProRule annotation

GO - Molecular functioni

Complete GO annotation...

Keywords - Biological processi

Oxygen transport, Transport

Keywords - Ligandi

Heme, 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

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methionineiRemovedBy similarity
Chaini2 – 147146Hemoglobin subunit gamma-1PRO_0000053261Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei2 – 21N-acetylglycineBy similarity
Modified residuei45 – 451PhosphoserineBy similarity
Modified residuei51 – 511PhosphoserineBy similarity
Modified residuei53 – 531PhosphoserineBy similarity
Modified residuei140 – 1401PhosphoserineBy similarity
Modified residuei143 – 1431PhosphoserineBy similarity
Modified residuei144 – 1441PhosphoserineBy similarity

Keywords - PTMi

Acetylation, Phosphoprotein

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. Positions 2-147.
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.
Gene3Di1.10.490.10. 1 hit.
InterProiIPR000971. Globin.
IPR009050. Globin-like.
IPR012292. Globin/Proto.
IPR002337. Haemoglobin_b.
[Graphical view]
PfamiPF00042. Globin. 1 hit.
[Graphical view]
PRINTSiPR00814. BETAHAEM.
SUPFAMiSSF46458. SSF46458. 1 hit.
PROSITEiPS01033. GLOBIN. 1 hit.
[Graphical view]

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.

Cross-referencesi

Sequence databases

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

3D structure databases

ProteinModelPortaliQ28779.
SMRiQ28779. Positions 2-147.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

HOVERGENiHBG009709.

Family and domain databases

CDDicd08925. Hb-beta_like. 1 hit.
Gene3Di1.10.490.10. 1 hit.
InterProiIPR000971. Globin.
IPR009050. Globin-like.
IPR012292. Globin/Proto.
IPR002337. Haemoglobin_b.
[Graphical view]
PfamiPF00042. Globin. 1 hit.
[Graphical view]
PRINTSiPR00814. BETAHAEM.
SUPFAMiSSF46458. SSF46458. 1 hit.
PROSITEiPS01033. GLOBIN. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiHBG1_PANPA
AccessioniPrimary (citable) accession number: Q28779
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 25, 2004
Last sequence update: January 23, 2007
Last modified: September 7, 2016
This is version 72 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata 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.