UniProtKB - B3EWD0 (HBB_OTOBE)
Protein
Hemoglobin subunit beta
Gene
N/A
Organism
Otospermophilus beecheyi (California ground squirrel) (Spermophilus beecheyi)
Status
Functioni
Involved in oxygen transport from the lung to the various peripheral tissues.Curated
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 63 | Iron (heme distal ligand)PROSITE-ProRule annotationBy similarity | 1 | |
Metal bindingi | 92 | Iron (heme proximal ligand)PROSITE-ProRule annotationBy similarity | 1 |
GO - Molecular functioni
- heme binding Source: InterPro
- metal ion binding Source: UniProtKB-KW
- oxygen binding Source: InterPro
- oxygen carrier activity Source: UniProtKB-KW
Keywordsi
Biological process | Oxygen transport, Transport |
Ligand | Heme, Iron, Metal-binding |
Names & Taxonomyi
Protein namesi | Recommended name: Hemoglobin subunit beta1 Publication |
Organismi | Otospermophilus beecheyi (California ground squirrel) (Spermophilus beecheyi) |
Taxonomic identifieri | 34862 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciuromorpha › Sciuridae › Xerinae › Marmotini › Otospermophilus |
Subcellular locationi
Cytosol
- hemoglobin complex Source: InterPro
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000415598 | 1 – 146 | Hemoglobin subunit betaAdd BLAST | 146 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 1 | N-acetylvalineBy similarity | 1 | |
Modified residuei | 44 | PhosphoserineBy similarity | 1 | |
Modified residuei | 59 | N6-acetyllysineBy similarity | 1 | |
Modified residuei | 82 | N6-acetyllysineBy similarity | 1 | |
Modified residuei | 93 | S-nitrosocysteineBy similarity | 1 | |
Modified residuei | 144 | N6-acetyllysineBy similarity | 1 |
Keywords - PTMi
Acetylation, Phosphoprotein, S-nitrosylationProteomic databases
PRIDEi | B3EWD0 |
Expressioni
Tissue specificityi
Red blood cells.Curated
Interactioni
Subunit structurei
Heterotetramer of two alpha chains and two beta chains.Curated
Family & Domainsi
Sequence similaritiesi
Belongs to the globin family.PROSITE-ProRule annotation
Family and domain databases
CDDi | cd08925 Hb-beta_like, 1 hit |
Gene3Di | 1.10.490.10, 1 hit |
InterProi | View protein in InterPro IPR000971 Globin IPR009050 Globin-like_sf IPR012292 Globin/Proto IPR002337 Haemoglobin_b |
Pfami | View protein in Pfam PF00042 Globin, 1 hit |
PRINTSi | PR00814 BETAHAEM |
SUPFAMi | SSF46458 SSF46458, 1 hit |
PROSITEi | View protein in PROSITE PS01033 GLOBIN, 1 hit |
i Sequence
Sequence statusi: Complete.
B3EWD0-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
VHLTDGEKNA LSTAWGKVNA DEVGGEALGR LLVVYPWTQR FFDSFGDLSS
60 70 80 90 100
ATAVMGNPKV KAHGKKVLDS FSNGLKHLDN LKGTFASLSE LHCDKLHVDP
110 120 130 140
ENFRLLGNVL VVVLAHHLGK EFTPQVQAAF QKVVAGVANA LAHKYH
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence uncertaintyi | 3 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 11 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 28 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 31 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 32 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 48 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 68 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 75 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 78 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 81 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 88 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 91 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 96 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 105 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 106 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 110 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 114 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 118 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 141 | L or I1 Publication | 1 |
Similar proteinsi
Cross-referencesi
3D structure databases
SMRi | B3EWD0 |
ModBasei | Search... |
MobiDBi | Search... |
Proteomic databases
PRIDEi | B3EWD0 |
Protocols and materials databases
Structural Biology Knowledgebase | Search... |
Family and domain databases
CDDi | cd08925 Hb-beta_like, 1 hit |
Gene3Di | 1.10.490.10, 1 hit |
InterProi | View protein in InterPro IPR000971 Globin IPR009050 Globin-like_sf IPR012292 Globin/Proto IPR002337 Haemoglobin_b |
Pfami | View protein in Pfam PF00042 Globin, 1 hit |
PRINTSi | PR00814 BETAHAEM |
SUPFAMi | SSF46458 SSF46458, 1 hit |
PROSITEi | View protein in PROSITE PS01033 GLOBIN, 1 hit |
ProtoNeti | Search... |
Entry informationi
Entry namei | HBB_OTOBE | |
Accessioni | B3EWD0Primary (citable) accession number: B3EWD0 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 22, 2012 |
Last sequence update: | February 22, 2012 | |
Last modified: | February 13, 2019 | |
This is version 23 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Direct protein sequencingDocuments
- SIMILARITY comments
Index of protein domains and families