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Protein

50S ribosomal protein L28

Gene

rpmB

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

GO - Molecular functioni

  • rRNA binding Source: UniProtKB-KW
  • structural constituent of ribosome Source: CAFA

GO - Biological processi

  • ribosomal large subunit assembly Source: CAFA
  • translation Source: InterPro

Keywordsi

Molecular functionRibonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding

Enzyme and pathway databases

BioCyciEcoCyc:EG10886-MONOMER
MetaCyc:EG10886-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
50S ribosomal protein L28
Alternative name(s):
Large ribosomal subunit protein bL281 Publication
Gene namesi
Name:rpmB
Ordered Locus Names:b3637, JW3612
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG10886 rpmB

Subcellular locationi

GO - Cellular componenti

  • cytosol Source: EcoCyc
  • cytosolic large ribosomal subunit Source: CAFA

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved1 Publication
ChainiPRO_00001784682 – 7850S ribosomal protein L28Add BLAST77

Proteomic databases

EPDiP0A7M2
PaxDbiP0A7M2
PRIDEiP0A7M2

Interactioni

Subunit structurei

Part of the 50S ribosomal subunit.7 Publications

Binary interactionsi

Show more details

Protein-protein interaction databases

BioGridi4262565, 94 interactors
851280, 1 interactor
DIPiDIP-35745N
IntActiP0A7M2, 134 interactors
STRINGi316385.ECDH10B_3819

Structurei

Secondary structure

178
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Turni6 – 8Combined sources3
Beta strandi13 – 18Combined sources6
Beta strandi24 – 29Combined sources6
Beta strandi33 – 40Combined sources8
Turni41 – 44Combined sources4
Beta strandi45 – 52Combined sources8
Helixi53 – 62Combined sources10
Helixi64 – 72Combined sources9
Turni73 – 75Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3J5Lelectron microscopy6.60X2-78[»]
3J7Zelectron microscopy3.90X1-78[»]
3J8Gelectron microscopy5.0001-78[»]
3J9Yelectron microscopy3.90X1-78[»]
3J9Zelectron microscopy3.60LV2-78[»]
3JA1electron microscopy3.60LZ2-78[»]
3JBUelectron microscopy3.6401-78[»]
3JBVelectron microscopy3.3201-78[»]
3JCDelectron microscopy3.70X1-78[»]
3JCEelectron microscopy3.20X1-78[»]
3JCJelectron microscopy3.70W1-78[»]
3JCNelectron microscopy4.60X1-78[»]
4CSUelectron microscopy5.5002-78[»]
4U1UX-ray2.95BX/DX2-78[»]
4U1VX-ray3.00BX/DX2-78[»]
4U20X-ray2.90BX/DX2-78[»]
4U24X-ray2.90BX/DX2-78[»]
4U25X-ray2.90BX/DX2-78[»]
4U26X-ray2.80BX/DX2-78[»]
4U27X-ray2.80BX/DX2-78[»]
4UY8electron microscopy3.80X2-78[»]
4V50X-ray3.22BX/DX2-78[»]
4V52X-ray3.21BZ/DZ1-78[»]
4V53X-ray3.54BZ/DZ1-78[»]
4V54X-ray3.30BZ/DZ1-78[»]
4V55X-ray4.00BZ/DZ1-78[»]
4V56X-ray3.93BZ/DZ1-78[»]
4V57X-ray3.50BZ/DZ1-78[»]
4V5Helectron microscopy5.80B02-78[»]
4V5YX-ray4.45BZ/DZ1-78[»]
4V64X-ray3.50BZ/DZ1-78[»]
4V69electron microscopy6.70BX2-78[»]
4V6CX-ray3.19BX/DX1-78[»]
4V6DX-ray3.81BX/DX1-78[»]
4V6EX-ray3.71BX/DX1-78[»]
4V6Kelectron microscopy8.25AY1-78[»]
4V6Lelectron microscopy13.20BY1-78[»]
4V6Melectron microscopy7.10BX2-78[»]
4V6Nelectron microscopy12.10AZ2-78[»]
4V6Oelectron microscopy14.70BZ2-78[»]
4V6Pelectron microscopy13.50BZ2-78[»]
4V6Qelectron microscopy11.50BZ2-78[»]
4V6Relectron microscopy11.50BZ2-78[»]
4V6Selectron microscopy13.10AZ2-78[»]
4V6Telectron microscopy8.30BX2-78[»]
4V6Velectron microscopy9.80B12-78[»]
4V6Yelectron microscopy12.00BX1-78[»]
4V6Zelectron microscopy12.00BX1-78[»]
4V70electron microscopy17.00BX1-78[»]
4V71electron microscopy20.00BX1-78[»]
4V72electron microscopy13.00BX1-78[»]
4V73electron microscopy15.00BX1-78[»]
4V74electron microscopy17.00BX1-78[»]
4V75electron microscopy12.00BX1-78[»]
4V76electron microscopy17.00BX1-78[»]
4V77electron microscopy17.00BX1-78[»]
4V78electron microscopy20.00BX1-78[»]
4V79electron microscopy15.00BX1-78[»]
4V7Aelectron microscopy9.00BX1-78[»]
4V7Belectron microscopy6.80BX1-78[»]
4V7Celectron microscopy7.60BZ2-78[»]
4V7Delectron microscopy7.60A12-78[»]
4V7Ielectron microscopy9.60AX1-78[»]
4V7SX-ray3.25BX/DX2-78[»]
4V7TX-ray3.19BX/DX2-78[»]
4V7UX-ray3.10BX/DX2-78[»]
4V7VX-ray3.29BX/DX2-78[»]
4V85X-ray3.2011-78[»]
4V89X-ray3.70B11-78[»]
4V9CX-ray3.30BX/DX1-78[»]
4V9DX-ray3.00CX/DX2-78[»]
4V9OX-ray2.90AX/CX/EX/GX1-78[»]
4V9PX-ray2.90AX/CX/EX/GX1-78[»]
4WF1X-ray3.09BX/DX2-78[»]
4WOIX-ray3.00BX/CX1-78[»]
4WWWX-ray3.10RX/YX2-78[»]
4YBBX-ray2.10CY/DY2-78[»]
5ADYelectron microscopy4.50X1-78[»]
5AFIelectron microscopy2.90X1-78[»]
5GADelectron microscopy3.70Y1-78[»]
5GAEelectron microscopy3.33Y1-78[»]
5GAFelectron microscopy4.30Y2-78[»]
5GAGelectron microscopy3.80Y1-78[»]
5GAHelectron microscopy3.80Y1-78[»]
5H5Uelectron microscopy3.00Y2-78[»]
5IQRelectron microscopy3.00X1-78[»]
5IT8X-ray3.12CY/DY2-78[»]
5J5BX-ray2.80CY/DY2-78[»]
5J7LX-ray3.00CY/DY2-78[»]
5J88X-ray3.32CY/DY2-78[»]
5J8AX-ray3.10CY/DY2-78[»]
5J91X-ray2.96CY/DY2-78[»]
5JC9X-ray3.03CY/DY2-78[»]
5JTEelectron microscopy3.60BX1-78[»]
5JU8electron microscopy3.60BX1-78[»]
5KCRelectron microscopy3.60111-78[»]
5KCSelectron microscopy3.90111-78[»]
5KPSelectron microscopy3.90X1-78[»]
5KPVelectron microscopy4.10W1-78[»]
5KPWelectron microscopy3.90W1-78[»]
5KPXelectron microscopy3.90W1-78[»]
5L3Pelectron microscopy3.7011-78[»]
5LZAelectron microscopy3.60X2-78[»]
5LZBelectron microscopy5.30X2-78[»]
5LZCelectron microscopy4.80X2-78[»]
5LZDelectron microscopy3.40X2-78[»]
5LZEelectron microscopy3.50X2-78[»]
5LZFelectron microscopy4.60X2-78[»]
5MDVelectron microscopy2.97X1-78[»]
5MDWelectron microscopy3.06X1-78[»]
5MDYelectron microscopy3.35X1-78[»]
5MDZelectron microscopy3.10X1-78[»]
5MGPelectron microscopy3.10X2-78[»]
5NCOelectron microscopy4.80Y2-78[»]
5NP6electron microscopy3.60v2-78[»]
5NWYelectron microscopy2.93k1-78[»]
5O2Relectron microscopy3.40X2-78[»]
5U4Ielectron microscopy3.50Y1-78[»]
5U9Felectron microscopy3.20261-78[»]
5U9Gelectron microscopy3.20261-78[»]
5UYKelectron microscopy3.90262-78[»]
5UYLelectron microscopy3.60262-78[»]
5UYMelectron microscopy3.20262-78[»]
5UYNelectron microscopy4.00262-78[»]
5UYPelectron microscopy3.90262-78[»]
5UYQelectron microscopy3.80262-78[»]
6BU8electron microscopy3.50262-78[»]
6C4Ielectron microscopy3.24Y1-78[»]
6ENFelectron microscopy3.20X2-78[»]
6ENJelectron microscopy3.70X2-78[»]
6ENUelectron microscopy3.10X2-78[»]
ProteinModelPortaliP0A7M2
SMRiP0A7M2
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP0A7M2

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4105KDC Bacteria
COG0227 LUCA
HOGENOMiHOG000040462
InParanoidiP0A7M2
KOiK02902
OMAiFYIPEED
PhylomeDBiP0A7M2

Family and domain databases

Gene3Di2.30.170.40, 1 hit
HAMAPiMF_00373 Ribosomal_L28, 1 hit
InterProiView protein in InterPro
IPR034704 L28p-like
IPR026569 Ribo_L28/L24
IPR037147 Ribo_L28/L24_sf
IPR001383 Ribosomal_L28
PANTHERiPTHR13528 PTHR13528, 1 hit
PfamiView protein in Pfam
PF00830 Ribosomal_L28, 1 hit
SUPFAMiSSF143800 SSF143800, 1 hit
TIGRFAMsiTIGR00009 L28, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P0A7M2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSRVCQVTGK RPVTGNNRSH ALNATKRRFL PNLHSHRFWV ESEKRFVTLR
60 70
VSAKGMRVID KKGIDTVLAE LRARGEKY
Length:78
Mass (Da):9,006
Last modified:January 23, 2007 - v2
Checksum:i2616ADB10772A57C
GO

Mass spectrometryi

Molecular mass is 8875.0 Da from positions 2 - 78. Determined by MALDI. 1 Publication

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J01677 Genomic DNA Translation: AAA74099.1
L10328 Genomic DNA Translation: AAA61990.1
U00096 Genomic DNA Translation: AAC76661.1
AP009048 Genomic DNA Translation: BAE77655.1
PIRiS42443 R5EC28
RefSeqiNP_418094.1, NC_000913.3
WP_000091955.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAC76661; AAC76661; b3637
BAE77655; BAE77655; BAE77655
GeneIDi946941
KEGGiecj:JW3612
eco:b3637
PATRICifig|1411691.4.peg.3069

Similar proteinsi

Entry informationi

Entry nameiRL28_ECOLI
AccessioniPrimary (citable) accession number: P0A7M2
Secondary accession number(s): P02428, Q2M7V1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: January 23, 2007
Last modified: April 25, 2018
This is version 127 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome
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Main funding by: National Institutes of Health