UniProtKB - P86746 (PRVB4_MERAA)
Protein
Parvalbumin beta 4
Gene
N/A
Organism
Merluccius australis australis (Austral hake)
Status
Functioni
In muscle, parvalbumin is thought to be involved in relaxation after contraction. It binds two calcium ions (By similarity).By similarity
Miscellaneous
Is regarded as an important allergen.By similarity1 Publication
On the 2D-gel the determined pI of this protein is: 3.98, its MW is: 11.33 kDa.1 Publication
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 37 | Calcium 1By similarity | 1 | |
Metal bindingi | 39 | Calcium 1By similarity | 1 | |
Metal bindingi | 41 | Calcium 1By similarity | 1 | |
Metal bindingi | 43 | Calcium 1; via carbonyl oxygenBy similarity | 1 | |
Metal bindingi | 45 | Calcium 1By similarity | 1 | |
Metal bindingi | 48 | Calcium 1By similarity | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Calcium bindingi | 37 – 48 | PROSITE-ProRule annotationBy similarityAdd BLAST | 12 |
GO - Molecular functioni
- calcium ion binding Source: InterPro
Keywordsi
Molecular function | Muscle protein |
Ligand | Calcium, Metal-binding |
Names & Taxonomyi
Protein namesi | Recommended name: Parvalbumin beta 41 Publication |
Organismi | Merluccius australis australis (Austral hake) |
Taxonomic identifieri | 307686 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Actinopterygii › Neopterygii › Teleostei › Neoteleostei › Acanthomorphata › Zeiogadaria › Gadariae › Gadiformes › Gadoidei › Merlucciidae › Merluccius › |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000399408 | 1 – ›69 | Parvalbumin beta 4Add BLAST | ›69 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 1 | N-acetylalanine1 Publication | 1 |
Keywords - PTMi
AcetylationPTM databases
iPTMneti | P86746 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 24 – 59 | EF-handPROSITE-ProRule annotationAdd BLAST | 36 |
Sequence similaritiesi
Belongs to the parvalbumin family.Sequence analysis
Family and domain databases
InterProi | View protein in InterPro IPR011992, EF-hand-dom_pair IPR018247, EF_Hand_1_Ca_BS IPR002048, EF_hand_dom IPR008080, Parvalbumin |
PANTHERi | PTHR11653, PTHR11653, 1 hit |
Pfami | View protein in Pfam PF13405, EF-hand_6, 1 hit |
SMARTi | View protein in SMART SM00054, EFh, 1 hit |
SUPFAMi | SSF47473, SSF47473, 1 hit |
PROSITEi | View protein in PROSITE PS00018, EF_HAND_1, 1 hit PS50222, EF_HAND_2, 1 hit |
i Sequence
Sequence statusi: Fragments.
P86746-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
AFAGVLADAD IKAALAGCAA ADSFNYKTFF KFFAIIDQDH SGFIEEEELK
60
LFLQTFSAGA RALSDAETK
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence uncertaintyi | 6 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 11 | I or L1 Publication | 1 | |
Sequence uncertaintyi | 12 | K or Q1 Publication | 1 | |
Sequence uncertaintyi | 15 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 27 | K or Q1 Publication | 1 | |
Non-adjacent residuesi | 31 – 32 | 1 Publication | 2 | |
Sequence uncertaintyi | 31 | K or Q1 Publication | 1 | |
Sequence uncertaintyi | 35 | I or L1 Publication | 1 | |
Sequence uncertaintyi | 36 | I or L1 Publication | 1 | |
Sequence uncertaintyi | 38 | Q or K1 Publication | 1 | |
Sequence uncertaintyi | 44 | I or L1 Publication | 1 | |
Sequence uncertaintyi | 49 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 50 | K or Q1 Publication | 1 | |
Sequence uncertaintyi | 51 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 53 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 54 | Q or K1 Publication | 1 | |
Sequence uncertaintyi | 63 | L or I1 Publication | 1 | |
Sequence uncertaintyi | 69 | K or Q1 Publication | 1 | |
Non-terminal residuei | 69 | 1 Publication | 1 |
Similar proteinsi
Cross-referencesi
3D structure databases
SMRi | P86746 |
ModBasei | Search... |
PTM databases
iPTMneti | P86746 |
Family and domain databases
InterProi | View protein in InterPro IPR011992, EF-hand-dom_pair IPR018247, EF_Hand_1_Ca_BS IPR002048, EF_hand_dom IPR008080, Parvalbumin |
PANTHERi | PTHR11653, PTHR11653, 1 hit |
Pfami | View protein in Pfam PF13405, EF-hand_6, 1 hit |
SMARTi | View protein in SMART SM00054, EFh, 1 hit |
SUPFAMi | SSF47473, SSF47473, 1 hit |
PROSITEi | View protein in PROSITE PS00018, EF_HAND_1, 1 hit PS50222, EF_HAND_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | PRVB4_MERAA | |
Accessioni | P86746Primary (citable) accession number: P86746 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 5, 2010 |
Last sequence update: | October 5, 2010 | |
Last modified: | December 11, 2019 | |
This is version 20 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