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Protein

Small heat shock protein HSP16.5

Gene

MJ0285

Organism
Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Chaperone that confers thermal protection to other proteins.

Keywords - Molecular functioni

Chaperone

Keywords - Biological processi

Stress response

Names & Taxonomyi

Protein namesi
Recommended name:
Small heat shock protein HSP16.5
Gene namesi
Ordered Locus Names:MJ0285
OrganismiMethanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii)
Taxonomic identifieri243232 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanococciMethanococcalesMethanocaldococcaceaeMethanocaldococcus
Proteomesi
  • UP000000805 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001260601 – 147Small heat shock protein HSP16.5Add BLAST147

Interactioni

Subunit structurei

Homooligomer of 24 subunits. Forms a spherical shape.

Protein-protein interaction databases

DIPiDIP-48450N.
STRINGi243232.MJ_0285.

Structurei

Secondary structure

1147
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi36 – 41Combined sources6
Beta strandi45 – 49Combined sources5
Beta strandi51 – 59Combined sources9
Helixi65 – 67Combined sources3
Beta strandi68 – 73Combined sources6
Beta strandi76 – 82Combined sources7
Beta strandi93 – 97Combined sources5
Beta strandi104 – 110Combined sources7
Helixi117 – 119Combined sources3
Beta strandi121 – 125Combined sources5
Beta strandi128 – 135Combined sources8
Helixi137 – 139Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1SHSX-ray2.90A/B/C/D/E/F/G/H1-147[»]
4ELDX-ray2.70A/B1-147[»]
4I88X-ray2.85A/B/C/D/E/F/G/H1-147[»]
DisProtiDP00067.
ProteinModelPortaliQ57733.
SMRiQ57733.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ57733.

Family & Domainsi

Sequence similaritiesi

Belongs to the small heat shock protein (HSP20) family.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiarCOG01832. Archaea.
COG0071. LUCA.
InParanoidiQ57733.
KOiK13993.
OMAiSGKGFMP.
PhylomeDBiQ57733.

Family and domain databases

Gene3Di2.60.40.790. 1 hit.
InterProiIPR002068. A-crystallin/Hsp20_dom.
IPR031107. HSP20.
IPR008978. HSP20-like_chaperone.
[Graphical view]
PANTHERiPTHR11527. PTHR11527. 1 hit.
PfamiPF00011. HSP20. 1 hit.
[Graphical view]
SUPFAMiSSF49764. SSF49764. 1 hit.
PROSITEiPS01031. HSP20. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q57733-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFGRDPFDSL FERMFKEFFA TPMTGTTMIQ SSTGIQISGK GFMPISIIEG
60 70 80 90 100
DQHIKVIAWL PGVNKEDIIL NAVGDTLEIR AKRSPLMITE SERIIYSEIP
110 120 130 140
EEEEIYRTIK LPATVKEENA SAKFENGVLS VILPKAESSI KKGINIE
Length:147
Mass (Da):16,452
Last modified:November 1, 1996 - v1
Checksum:i0A53C6981CFD4266
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L77117 Genomic DNA. Translation: AAB98273.1.
PIRiF64335.
RefSeqiWP_010869783.1. NC_000909.1.

Genome annotation databases

EnsemblBacteriaiAAB98273; AAB98273; MJ_0285.
GeneIDi1451140.
KEGGimja:MJ_0285.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L77117 Genomic DNA. Translation: AAB98273.1.
PIRiF64335.
RefSeqiWP_010869783.1. NC_000909.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1SHSX-ray2.90A/B/C/D/E/F/G/H1-147[»]
4ELDX-ray2.70A/B1-147[»]
4I88X-ray2.85A/B/C/D/E/F/G/H1-147[»]
DisProtiDP00067.
ProteinModelPortaliQ57733.
SMRiQ57733.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

DIPiDIP-48450N.
STRINGi243232.MJ_0285.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAB98273; AAB98273; MJ_0285.
GeneIDi1451140.
KEGGimja:MJ_0285.

Phylogenomic databases

eggNOGiarCOG01832. Archaea.
COG0071. LUCA.
InParanoidiQ57733.
KOiK13993.
OMAiSGKGFMP.
PhylomeDBiQ57733.

Miscellaneous databases

EvolutionaryTraceiQ57733.

Family and domain databases

Gene3Di2.60.40.790. 1 hit.
InterProiIPR002068. A-crystallin/Hsp20_dom.
IPR031107. HSP20.
IPR008978. HSP20-like_chaperone.
[Graphical view]
PANTHERiPTHR11527. PTHR11527. 1 hit.
PfamiPF00011. HSP20. 1 hit.
[Graphical view]
SUPFAMiSSF49764. SSF49764. 1 hit.
PROSITEiPS01031. HSP20. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiHSPS_METJA
AccessioniPrimary (citable) accession number: Q57733
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: November 2, 2016
This is version 101 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Methanococcus jannaschii
    Methanococcus jannaschii: entries and gene names
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. 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.