UniProtKB - A0R151 (RL21_MYCS2)
Protein
50S ribosomal protein L21
Gene
rplU
Organism
Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis)
Status
Functioni
This protein binds to 23S rRNA in the presence of protein L20.UniRule annotation
GO - Molecular functioni
- rRNA binding Source: UniProtKB-UniRule
- structural constituent of ribosome Source: InterPro
GO - Biological processi
- translation Source: UniProtKB-UniRule
Keywordsi
Molecular function | Ribonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding |
Enzyme and pathway databases
BioCyci | MSME246196:G1H7P-4597-MONOMER |
Names & Taxonomyi
Protein namesi | Recommended name: 50S ribosomal protein L21UniRule annotation |
Gene namesi | Name:rplUUniRule annotation Ordered Locus Names:MSMEG_4625, MSMEI_4508 |
Organismi | Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis) |
Taxonomic identifieri | 246196 [NCBI] |
Taxonomic lineagei | Bacteria › Actinobacteria › Corynebacteriales › Mycobacteriaceae › Mycolicibacterium › |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Initiator methioninei | Removed1 Publication | |||
ChainiPRO_1000067857 | 2 – 103 | 50S ribosomal protein L21Add BLAST | 102 |
Proteomic databases
PRIDEi | A0R151 |
Interactioni
Subunit structurei
Part of the 50S ribosomal subunit. Contacts protein L20.
UniRule annotationProtein-protein interaction databases
STRINGi | 246196.MSMEI_4508 |
Structurei
Secondary structure
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details3D structure databases
SMRi | A0R151 |
ModBasei | Search... |
PDBe-KBi | Search... |
Family & Domainsi
Sequence similaritiesi
Belongs to the bacterial ribosomal protein bL21 family.UniRule annotation
Phylogenomic databases
eggNOGi | COG0261, Bacteria |
OMAi | HRQEITR |
OrthoDBi | 1949059at2 |
Family and domain databases
HAMAPi | MF_01363, Ribosomal_L21, 1 hit |
InterProi | View protein in InterPro IPR036164, L21-like_sf IPR028909, L21p-like IPR001787, Ribosomal_L21 IPR018258, Ribosomal_L21_CS |
PANTHERi | PTHR21349, PTHR21349, 1 hit |
Pfami | View protein in Pfam PF00829, Ribosomal_L21p, 1 hit |
SUPFAMi | SSF141091, SSF141091, 1 hit |
TIGRFAMsi | TIGR00061, L21, 1 hit |
PROSITEi | View protein in PROSITE PS01169, RIBOSOMAL_L21, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
A0R151-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MATYAIVKTG GKQYKVAAGD VVKVEKLDSE PGASVSLPVA LVVDGANVTS
60 70 80 90 100
KADDLAKVAV TAEVLEHTKG PKIRIHKFKN KTGYHKRQGH RQQLTVLKVT
GIK
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000480 Genomic DNA Translation: ABK75887.1 CP001663 Genomic DNA Translation: AFP40962.1 |
RefSeqi | WP_003896002.1, NZ_SIJM01000004.1 YP_888889.1, NC_008596.1 |
Genome annotation databases
EnsemblBacteriai | ABK75887; ABK75887; MSMEG_4625 AFP40962; AFP40962; MSMEI_4508 |
GeneIDi | 45745976 |
KEGGi | msg:MSMEI_4508 msm:MSMEG_4625 |
PATRICi | fig|246196.19.peg.4520 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000480 Genomic DNA Translation: ABK75887.1 CP001663 Genomic DNA Translation: AFP40962.1 |
RefSeqi | WP_003896002.1, NZ_SIJM01000004.1 YP_888889.1, NC_008596.1 |
3D structure databases
Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
5O60 | electron microscopy | 3.20 | S | 1-103 | [»] | |
5O61 | electron microscopy | 3.31 | S | 1-103 | [»] | |
5XYM | electron microscopy | 3.08 | R | 1-103 | [»] | |
5ZEB | electron microscopy | 3.40 | S | 1-103 | [»] | |
5ZEP | electron microscopy | 3.40 | S | 1-103 | [»] | |
5ZET | electron microscopy | 3.20 | S | 1-103 | [»] | |
6DZI | electron microscopy | 3.46 | S | 3-102 | [»] | |
6DZP | electron microscopy | 3.42 | S | 2-103 | [»] | |
SMRi | A0R151 | |||||
ModBasei | Search... | |||||
PDBe-KBi | Search... |
Protein-protein interaction databases
STRINGi | 246196.MSMEI_4508 |
Proteomic databases
PRIDEi | A0R151 |
Genome annotation databases
EnsemblBacteriai | ABK75887; ABK75887; MSMEG_4625 AFP40962; AFP40962; MSMEI_4508 |
GeneIDi | 45745976 |
KEGGi | msg:MSMEI_4508 msm:MSMEG_4625 |
PATRICi | fig|246196.19.peg.4520 |
Phylogenomic databases
eggNOGi | COG0261, Bacteria |
OMAi | HRQEITR |
OrthoDBi | 1949059at2 |
Enzyme and pathway databases
BioCyci | MSME246196:G1H7P-4597-MONOMER |
Family and domain databases
HAMAPi | MF_01363, Ribosomal_L21, 1 hit |
InterProi | View protein in InterPro IPR036164, L21-like_sf IPR028909, L21p-like IPR001787, Ribosomal_L21 IPR018258, Ribosomal_L21_CS |
PANTHERi | PTHR21349, PTHR21349, 1 hit |
Pfami | View protein in Pfam PF00829, Ribosomal_L21p, 1 hit |
SUPFAMi | SSF141091, SSF141091, 1 hit |
TIGRFAMsi | TIGR00061, L21, 1 hit |
PROSITEi | View protein in PROSITE PS01169, RIBOSOMAL_L21, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | RL21_MYCS2 | |
Accessioni | A0R151Primary (citable) accession number: A0R151 Secondary accession number(s): I7G5N4 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 5, 2008 |
Last sequence update: | January 9, 2007 | |
Last modified: | April 7, 2021 | |
This is version 85 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
3D-structure, Reference proteomeDocuments
- Ribosomal proteins
Ribosomal proteins families and list of entries - PDB cross-references
Index of Protein Data Bank (PDB) cross-references - SIMILARITY comments
Index of protein domains and families