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Q72HR2 (RL21_THET2) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 68. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
50S ribosomal protein L21
Gene names
Name:rplU
Ordered Locus Names:TT_C1424
OrganismThermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039) [Complete proteome] [HAMAP]
Taxonomic identifier262724 [NCBI]
Taxonomic lineageBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus

Protein attributes

Sequence length101 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

This protein binds to 23S rRNA in the presence of protein L20 By similarity. HAMAP-Rule MF_01363

Subunit structure

Part of the 50S ribosomal subunit. Contacts protein L20 By similarity.

Sequence similarities

Belongs to the ribosomal protein L21P family.

Ontologies

Keywords
   LigandRNA-binding
rRNA-binding
   Molecular functionRibonucleoprotein
Ribosomal protein
   Technical term3D-structure
Complete proteome
Gene Ontology (GO)
   Biological_processtranslation

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentribosome

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionrRNA binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

structural constituent of ribosome

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 10110150S ribosomal protein L21 HAMAP-Rule MF_01363
PRO_0000269415

Secondary structure

......................... 101
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q72HR2 [UniParc].

Last modified July 5, 2004. Version 1.
Checksum: 3117549029950A0C

FASTA10111,047
        10         20         30         40         50         60 
MFAIVKTGGK QYRVEPGLKL RVEKLDAEPG ATVELPVLLL GGEKTVVGTP VVEGASVVAE 

        70         80         90        100 
VLGHGRGKKI LVSKFKAKVQ YRRKKGHRQP YTELLIKEIR G 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE017221 Genomic DNA. Translation: AAS81766.1.
RefSeqYP_005393.1. NC_005835.1.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
1VSAX-ray3.71P1-101[»]
1VSPX-ray3.83P1-101[»]
3D5BX-ray3.21V1-101[»]
3D5DX-ray3.21V1-101[»]
3F1FX-ray3.00V1-101[»]
3F1HX-ray3.00V1-101[»]
3MRZX-ray3.62R1-101[»]
3MS1X-ray3.62R1-101[»]
3PYOX-ray3.50R1-101[»]
3PYRX-ray3.50R1-101[»]
3PYTX-ray3.40R1-101[»]
3PYVX-ray3.40R1-101[»]
4KBUX-ray3.86V1-101[»]
4KBWX-ray3.86V1-101[»]
4KCZX-ray3.50V1-101[»]
4KD2X-ray3.50V1-101[»]
4KD9X-ray3.50V1-101[»]
4KDBX-ray3.50V1-101[»]
4KDHX-ray4.00V1-101[»]
4KDKX-ray4.00V1-101[»]
4KFIX-ray3.40V1-101[»]
4KFLX-ray3.40V1-101[»]
4L6JX-ray3.40R1-101[»]
4L6LX-ray3.40R1-101[»]
ProteinModelPortalQ72HR2.
SMRQ72HR2. Positions 1-101.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING262724.TTC1424.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAS81766; AAS81766; TT_C1424.
GeneID2774973.
KEGGtth:TTC1424.
PATRIC23953265. VBITheThe54392_1418.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0261.
KOK02888.
OMAQGHRQPF.
OrthoDBEOG6TJ84X.
ProtClustDBPRK05573.

Enzyme and pathway databases

BioCycTTHE262724:GCAT-1442-MONOMER.

Family and domain databases

HAMAPMF_01363. Ribosomal_L21.
InterProIPR028909. L21p-like.
IPR001787. Ribosomal_L21.
[Graphical view]
PfamPF00829. Ribosomal_L21p. 1 hit.
[Graphical view]
SUPFAMSSF141091. SSF141091. 1 hit.
TIGRFAMsTIGR00061. L21. 1 hit.
ProtoNetSearch...

Other

EvolutionaryTraceQ72HR2.

Entry information

Entry nameRL21_THET2
AccessionPrimary (citable) accession number: Q72HR2
Entry history
Integrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: July 5, 2004
Last modified: April 16, 2014
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Ribosomal proteins

Ribosomal proteins families and list of entries

PDB cross-references

Index of Protein Data Bank (PDB) cross-references