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P75492

- T1SG_MYCPN

UniProt

P75492 - T1SG_MYCPN

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Protein
Putative type-1 restriction enzyme specificity protein MPN_285
Gene
MPN_285, A65_orf306, MP550
Organism
Mycoplasma pneumoniae (strain ATCC 29342 / M129)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

The M and S subunits together form a methyltransferase (MTase) that methylates two adenine residues in complementary strands of a bipartite DNA recognition sequence. Subunit S dictates DNA sequences specificity By similarity.

GO - Molecular functioni

  1. DNA binding Source: UniProtKB-KW

GO - Biological processi

  1. DNA restriction-modification system Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Restriction system

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

BioCyciMPNE272634:GJ6Z-292-MONOMER.

Protein family/group databases

REBASEi6701. S.MpnORF285P.

Names & Taxonomyi

Protein namesi
Recommended name:
Putative type-1 restriction enzyme specificity protein MPN_285
Alternative name(s):
S.MpnORFGP
Type I restriction enzyme specificity protein MPN_285
Short name:
S protein
Gene namesi
Ordered Locus Names:MPN_285
ORF Names:A65_orf306, MP550
OrganismiMycoplasma pneumoniae (strain ATCC 29342 / M129)
Taxonomic identifieri272634 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesMycoplasmataceaeMycoplasma
ProteomesiUP000000808: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 306306Putative type-1 restriction enzyme specificity protein MPN_285
PRO_0000198051Add
BLAST

Interactioni

Subunit structurei

The type I restriction/modification system is composed of three polypeptides R, M and S By similarity.

Protein-protein interaction databases

STRINGi272634.MPN285.

Structurei

3D structure databases

ProteinModelPortaliP75492.

Family & Domainsi

Domaini

Contains two DNA recognition domains, each specifying recognition of one of the two defined components of the target sequence (By similarity).

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0732.
OrthoDBiEOG6PKF94.

Family and domain databases

InterProiIPR000055. Restrct_endonuc_typeI_HsdS.
[Graphical view]
PfamiPF01420. Methylase_S. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P75492-1 [UniParc]FASTAAdd to Basket

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MAEIPIDFPP LKIQEKIATI LDTFTELSAE LSAELSAELS AELSAELSAE    50
LSAELSAELS AELSAELSAE LSAELSAELS AELSAELRER RKQYAFYRDY 100
LLNQENIRKI YGANIPFETF QIRDICEINR GREINEKYLR ENPGEFPVYS 150
SATTNGGLIG KINDYDFHGE YVTWTTGGAH AGNVFYRNEK FSCSQNCGLL 200
EVKNKNKFSS KFLCFALKLQ SKKFVNYASA IPVLTIKRIA EIELSFPPLE 250
IQEKIADILF AFEKLCNDLT EGIPAEIELR KKQLDYYQNF LFNWVQNKKL 300
ESLKSL 306
Length:306
Mass (Da):34,693
Last modified:February 1, 1997 - v1
Checksum:iDC16E8CD9A79A9F7
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U00089 Genomic DNA. Translation: AAB96198.1.
PIRiS73876.

Genome annotation databases

EnsemblBacteriaiAAB96198; AAB96198; MPN_285.
PATRICi20021901. VBIMycPne110_0307.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U00089 Genomic DNA. Translation: AAB96198.1 .
PIRi S73876.

3D structure databases

ProteinModelPortali P75492.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 272634.MPN285.

Protein family/group databases

REBASEi 6701. S.MpnORF285P.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAB96198 ; AAB96198 ; MPN_285 .
PATRICi 20021901. VBIMycPne110_0307.

Phylogenomic databases

eggNOGi COG0732.
OrthoDBi EOG6PKF94.

Enzyme and pathway databases

BioCyci MPNE272634:GJ6Z-292-MONOMER.

Family and domain databases

InterProi IPR000055. Restrct_endonuc_typeI_HsdS.
[Graphical view ]
Pfami PF01420. Methylase_S. 2 hits.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete sequence analysis of the genome of the bacterium Mycoplasma pneumoniae."
    Himmelreich R., Hilbert H., Plagens H., Pirkl E., Li B.-C., Herrmann R.
    Nucleic Acids Res. 24:4420-4449(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 29342 / M129.

Entry informationi

Entry nameiT1SG_MYCPN
AccessioniPrimary (citable) accession number: P75492
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: February 1, 1997
Last modified: May 14, 2014
This is version 73 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Mycoplasma pneumoniae
    Mycoplasma pneumoniae (strain M129): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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