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6  structures 1  species 0  interactions 1  sequence 1  architecture

Protein: MQSA_ECOLI (Q46864)

Summary

This is the summary of UniProt entry MQSA_ECOLI (Q46864).

Description: Antitoxin MqsA {ECO:0000303|PubMed:20041169}
Source organism: Escherichia coli (strain K12) (NCBI taxonomy ID 83333)
View Pfam proteome data.
Length: 131 amino acids
Reference Proteome: ✓

Please note: when we start each new Pfam data release, we take a copy of the UniProt sequence database. This snapshot of UniProt forms the basis of the overview that you see here. It is important to note that, although some UniProt entries may be removed after a Pfam release, these entries will not be removed from Pfam until the next Pfam data release.

Pfam domains

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Source Domain Start End
Pfam MqsA_antitoxin 1 131
disorder n/a 113 114

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Sequence information

This is the amino acid sequence of the UniProt sequence database entry with the accession Q46864. This sequence is stored in the Pfam database and updated with each new Pfam release, but this means that the sequence we store may differ from that stored by UniProt.

Sequence:
1
MKCPVCHQGE MVSGIKDIPY TFRGRKTVLK GIHGLYCVHC EESIMNKEES
50
51
DAFMAQVKAF RASVNAETVA PEFIVKVRKK LSLTQKEASE IFGGGVNAFS
100
101
RYEKGNAQPH PSTIKLLRVL DKHPELLNEI R                    
131
 

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Checksums:
CRC64:AA26A2793AD84447
MD5:1717100b8891bada43f38885bdb45c2b

Structures

For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from the PDBe SIFTS project, to allow us to map Pfam domains onto UniProt three-dimensional structures. The table below shows the mapping between Pfam domains, this UniProt entry and a corresponding three dimensional structure.

Pfam family UniProt residues PDB ID PDB chain ID PDB residues View
MqsA_antitoxin 1 - 131 2KZ8 A 1 - 131 Jmol OpenAstexViewer
3GN5 A 1 - 131 Jmol OpenAstexViewer
B 1 - 131 Jmol OpenAstexViewer
3O9X A 1 - 131 Jmol OpenAstexViewer
B 1 - 131 Jmol OpenAstexViewer
1 - 65 3HI2 C 1 - 65 Jmol OpenAstexViewer
1 - 67 3GA8 A 1 - 67 Jmol OpenAstexViewer
1 - 70 3HI2 A 1 - 70 Jmol OpenAstexViewer
66 - 131 3FMY A 66 - 131 Jmol OpenAstexViewer