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Protein

Myosin regulatory light chain

Gene
N/A
Organism
Physarum polycephalum (Slime mold)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Miscellaneous

This chain binds two moles of calcium.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Calcium bindingi15 – 261CuratedAdd BLAST12
Calcium bindingi86 – 972CuratedAdd BLAST12

GO - Molecular functioni

Keywordsi

Molecular functionMotor protein, Myosin
LigandCalcium, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Myosin regulatory light chain
Alternative name(s):
Calcium-binding light chain
OrganismiPhysarum polycephalum (Slime mold)
Taxonomic identifieri5791 [NCBI]
Taxonomic lineageiEukaryotaAmoebozoaMycetozoaMyxogastriaMyxogastromycetidaePhysariidaPhysaraceaePhysarum

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001987581 – 147Myosin regulatory light chainAdd BLAST147

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei1N-acetylthreonine1 Publication1

Keywords - PTMi

Acetylation

PTM databases

iPTMnetiP08053.

Structurei

Secondary structure

1147
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi4 – 14Combined sources11
Helixi24 – 26Combined sources3
Helixi27 – 33Combined sources7
Helixi40 – 50Combined sources11
Beta strandi52 – 55Combined sources4
Helixi57 – 64Combined sources8
Helixi71 – 74Combined sources4
Helixi75 – 85Combined sources11
Beta strandi87 – 94Combined sources8
Helixi95 – 104Combined sources10
Beta strandi105 – 107Combined sources3
Helixi111 – 118Combined sources8
Beta strandi127 – 130Combined sources4
Helixi131 – 140Combined sources10

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2BL0X-ray1.75B1-145[»]
ProteinModelPortaliP08053.
SMRiP08053.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP08053.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini2 – 37EF-hand 1PROSITE-ProRule annotationAdd BLAST36
Domaini73 – 108EF-hand 2PROSITE-ProRule annotationAdd BLAST36
Domaini109 – 144EF-hand 3PROSITE-ProRule annotationAdd BLAST36

Keywords - Domaini

Repeat

Family and domain databases

CDDicd00051. EFh. 1 hit.
InterProiView protein in InterPro
IPR011992. EF-hand-dom_pair.
IPR018247. EF_Hand_1_Ca_BS.
IPR002048. EF_hand_dom.
PfamiView protein in Pfam
PF00036. EF-hand_1. 1 hit.
PF13499. EF-hand_7. 1 hit.
SMARTiView protein in SMART
SM00054. EFh. 3 hits.
SUPFAMiSSF47473. SSF47473. 1 hit.
PROSITEiView protein in PROSITE
PS00018. EF_HAND_1. 1 hit.
PS50222. EF_HAND_2. 3 hits.

Sequencei

Sequence statusi: Complete.

P08053-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
TASADQIQEC FQIFDKDNDG KVSIEELGSA LRSLGKNPTN AELNTIKGQL
60 70 80 90 100
NAKEFDLATF KTVYRKPIKT PTEQSKEMLD AFRALDKEGN GTIQEAELRQ
110 120 130 140
LLLNLGDALT SSEVEELMKE VSVSGDGAIN YESFVDMLVT GYPLASA
Length:147
Mass (Da):16,081
Last modified:August 1, 1988 - v1
Checksum:iF1E5A1431912E896
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J03499 mRNA. Translation: AAA29978.1.
PIRiA29910.

Similar proteinsi

Entry informationi

Entry nameiMLR_PHYPO
AccessioniPrimary (citable) accession number: P08053
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1988
Last sequence update: August 1, 1988
Last modified: October 25, 2017
This is version 87 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references