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1  structure 1  species 0  interactions 1  sequence 1  architecture

Protein: PSTS1_MYCTU (P9WGU1)

Summary

This is the summary of UniProt entry PSTS1_MYCTU (P9WGU1).

Description: Phosphate-binding protein PstS 1
Source organism: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (NCBI taxonomy ID 83332)
Length: 374 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
sig_p n/a 1 20
low_complexity n/a 8 22
disorder n/a 25 26
disorder n/a 28 48
low_complexity n/a 35 47
Pfam SBP_bac_1 52 346
low_complexity n/a 80 99
disorder n/a 180 181
disorder n/a 206 207
disorder n/a 209 213
disorder n/a 230 233
low_complexity n/a 278 290

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Sequence information

This is the amino acid sequence of the UniProt sequence database entry with the accession P9WGU1. 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
MKIRLHTLLA VLTAAPLLLA AAGCGSKPPS GSPETGAGAG TVATTPASSP
50
51
VTLAETGSTL LYPLFNLWGP AFHERYPNVT ITAQGTGSGA GIAQAAAGTV
100
101
NIGASDAYLS EGDMAAHKGL MNIALAISAQ QVNYNLPGVS EHLKLNGKVL
150
151
AAMYQGTIKT WDDPQIAALN PGVNLPGTAV VPLHRSDGSG DTFLFTQYLS
200
201
KQDPEGWGKS PGFGTTVDFP AVPGALGENG NGGMVTGCAE TPGCVAYIGI
250
251
SFLDQASQRG LGEAQLGNSS GNFLLPDAQS IQAAAAGFAS KTPANQAISM
300
301
IDGPAPDGYP IINYEYAIVN NRQKDAATAQ TLQAFLHWAI TDGNKASFLD
350
351
QVHFQPLPPA VVKLSDALIA TISS                            
374
 

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Checksums:
CRC64:6334968191FF38AA
MD5:3b0148683671c70ab55a43ecc9810fed

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
SBP_bac_1 52 - 346 1PC3 A 29 - 323 Show 3D Structure View in InterPro
B 29 - 323 Show 3D Structure View in InterPro
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The parts of the structure corresponding to the Pfam family are highlighted in blue.

Loading Structure Data

AlphaFold Structure Prediction

The protein structure below has been predicted by DeepMind with AlphaFold. For more information, please visit the AlphaFold page for this protein.

Model confidence scale

  Very High (pLDDT > 90)
  Confident (90 > pLDDT > 70)
  Low (70 > pLDDT > 50)
  Very Low (pLDDT < 50)
Highly accurate protein structure prediction with AlphaFold. John Jumper, Richard Evans, Alexander Pritzel, Tim Green, Michael Figurnov, Olaf Ronneberger, Kathryn Tunyasuvunakool, Russ Bates, Augustin Žídek, Anna Potapenko, Alex Bridgland, Clemens Meyer, Simon A. A. Kohl, Andrew J. Ballard, Andrew Cowie, Bernardino Romera-Paredes, Stanislav Nikolov, Rishub Jain, Jonas Adler, Trevor Back, Stig Petersen, David Reiman, Ellen Clancy, Michal Zielinski, Martin Steinegger, Michalina Pacholska, Tamas Berghammer, Sebastian Bodenstein, David Silver, Oriol Vinyals, Andrew W. Senior, Koray Kavukcuoglu, Pushmeet Kohli & Demis Hassabis Nature 2021-07-15; DOI: 10.1038/s41586-021-03819-2;