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Protein

Heat shock protein beta-1

Gene

hspb1

Organism
Poeciliopsis lucida (Desert topminnow)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Involved in stress resistance and actin organization.

Keywords - Molecular functioni

Chaperone

Keywords - Biological processi

Stress response

Names & Taxonomyi

Protein namesi
Recommended name:
Heat shock protein beta-1
Short name:
HspB1
Alternative name(s):
Heat shock 27 kDa protein
Short name:
HSP 27
Gene namesi
Name:hspb1
OrganismiPoeciliopsis lucida (Desert topminnow)
Taxonomic identifieri56613 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiNeoteleosteiAcanthomorphataOvalentariaAtherinomorphaeCyprinodontiformesPoeciliidaePoeciliinaePoeciliopsis

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 201201Heat shock protein beta-1PRO_0000125932Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei15 – 151Phosphoserine; by PKA and PKCBy similarity

Keywords - PTMi

Phosphoprotein

Structurei

3D structure databases

ProteinModelPortaliO13224.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

HOVERGENiHBG054766.

Family and domain databases

Gene3Di2.60.40.790. 1 hit.
InterProiIPR002068. A-crystallin/Hsp20_dom.
IPR001436. Alpha-crystallin/HSP.
IPR031107. HSP20.
IPR008978. HSP20-like_chaperone.
[Graphical view]
PANTHERiPTHR11527. PTHR11527. 1 hit.
PfamiPF00011. HSP20. 1 hit.
[Graphical view]
PRINTSiPR00299. ACRYSTALLIN.
SUPFAMiSSF49764. SSF49764. 1 hit.
PROSITEiPS01031. HSP20. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O13224-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAERRIPFTL QRTPSWDVPD LHQTSRIFDQ AFGLPPVFED FSGFPTTHWP
60 70 80 90 100
GYMRPSLMTP DIMIPQSPMM YHPGHMMAHQ ARALSRQMSS GMSEIKQTQD
110 120 130 140 150
NWKISLDVPH FSPEELVVKT KDGVLEISGK HEERKDEHGF VSRSFTRKYT
160 170 180 190 200
LPPTANIEKV TSSLSPEGVL TVEAPINKPA LEYSETTIPV NVESSGAVAK

K
Length:201
Mass (Da):22,649
Last modified:July 1, 1997 - v1
Checksum:i732AF8E1B56700F6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U85501 mRNA. Translation: AAB46593.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U85501 mRNA. Translation: AAB46593.1.

3D structure databases

ProteinModelPortaliO13224.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

HOVERGENiHBG054766.

Family and domain databases

Gene3Di2.60.40.790. 1 hit.
InterProiIPR002068. A-crystallin/Hsp20_dom.
IPR001436. Alpha-crystallin/HSP.
IPR031107. HSP20.
IPR008978. HSP20-like_chaperone.
[Graphical view]
PANTHERiPTHR11527. PTHR11527. 1 hit.
PfamiPF00011. HSP20. 1 hit.
[Graphical view]
PRINTSiPR00299. ACRYSTALLIN.
SUPFAMiSSF49764. SSF49764. 1 hit.
PROSITEiPS01031. HSP20. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiHSPB1_POELU
AccessioniPrimary (citable) accession number: O13224
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1999
Last sequence update: July 1, 1997
Last modified: June 24, 2015
This is version 63 of the entry and version 1 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.