Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Translation initiation factor IF-1, chloroplastic

Gene

infA

Organism
Zygnema circumcarinatum (Green alga)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

No specific function has so far been attributed to this initiation factor; however, it seems to stimulate more or less all the activities of the other two initiation factors, IF-2 and IF-3.UniRule annotation

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Initiation factor

Keywords - Biological processi

Protein biosynthesis

Names & Taxonomyi

Protein namesi
Recommended name:
Translation initiation factor IF-1, chloroplasticUniRule annotation
Gene namesi
Name:infAUniRule annotation
Encoded oniPlastid; Chloroplast
OrganismiZygnema circumcarinatum (Green alga)
Taxonomic identifieri35869 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaZygnemophyceaeZygnematalesZygnemataceaeZygnema

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7777Translation initiation factor IF-1, chloroplasticPRO_0000226954Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ32RN1.
SMRiQ32RN1. Positions 3-72.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini1 – 7272S1-likeUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the IF-1 family.UniRule annotation
Contains 1 S1-like domain.UniRule annotation

Family and domain databases

Gene3Di2.40.50.140. 1 hit.
HAMAPiMF_00075. IF_1.
InterProiIPR012340. NA-bd_OB-fold.
IPR006196. RNA-binding_domain_S1_IF1.
IPR022967. S1_dom.
IPR004368. TIF_IF1.
[Graphical view]
PfamiPF01176. eIF-1a. 1 hit.
[Graphical view]
SMARTiSM00316. S1. 1 hit.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 1 hit.
TIGRFAMsiTIGR00008. infA. 1 hit.
PROSITEiPS50832. S1_IF1_TYPE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q32RN1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKKQNLIEME GVVTESLPNA MFRVYLDNGC EVLAHISGKI RRNYIRILLA
60 70
DRVKVELSPY DLTKGRITYR LRTKSNG
Length:77
Mass (Da):8,897
Last modified:December 6, 2005 - v1
Checksum:i0FF6F60DC39EC750
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY958086 Genomic DNA. Translation: AAX45811.1.
RefSeqiYP_636495.1. NC_008117.1.

Genome annotation databases

GeneIDi4108131.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY958086 Genomic DNA. Translation: AAX45811.1.
RefSeqiYP_636495.1. NC_008117.1.

3D structure databases

ProteinModelPortaliQ32RN1.
SMRiQ32RN1. Positions 3-72.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi4108131.

Family and domain databases

Gene3Di2.40.50.140. 1 hit.
HAMAPiMF_00075. IF_1.
InterProiIPR012340. NA-bd_OB-fold.
IPR006196. RNA-binding_domain_S1_IF1.
IPR022967. S1_dom.
IPR004368. TIF_IF1.
[Graphical view]
PfamiPF01176. eIF-1a. 1 hit.
[Graphical view]
SMARTiSM00316. S1. 1 hit.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 1 hit.
TIGRFAMsiTIGR00008. infA. 1 hit.
PROSITEiPS50832. S1_IF1_TYPE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The complete chloroplast DNA sequences of the charophycean green algae Staurastrum and Zygnema reveal that the chloroplast genome underwent extensive changes during the evolution of the Zygnematales."
    Turmel M., Otis C., Lemieux C.
    BMC Biol. 3:22-22(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Entry informationi

Entry nameiIF1C_ZYGCR
AccessioniPrimary (citable) accession number: Q32RN1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 7, 2006
Last sequence update: December 6, 2005
Last modified: January 7, 2015
This is version 40 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. Translation initiation factors
    List of translation initiation factor entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.