Structure of PDB 1txo Chain B

Receptor sequence
>1txoB (length=236) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence]
TLVLRYAARSDRGLVRANNEDSVYAGARLLALADGMGGHAAGEVASQLVI
AALAHLDDDEPGGDLLAKLDAAVRAGNSAIAAQVEMEPDLEGMGTTLTAI
LFAGNRLGLVHIGDSRGYLLRDGELTQITKDDTFVQTLVDEGRITPEEAH
SHPQRSLIMRALTGHEVEPTLTMREARAGDRYLLCSDGLSDPVSDETILE
ALQIPEVAESAHRLIELALRGGGPDNVTVVVADLEH
3D structure
PDB1txo An Alternate Conformation and a Third Metal in PstP/Ppp, the M. tuberculosis PP2C-Family Ser/Thr Protein Phosphatase.
ChainB
Resolution1.95 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.3.16: protein-serine/threonine phosphatase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 MN B D38 G39 D34 G35
BS02 MN B D38 D191 D229 D34 D187 D225
BS03 MN B D118 S160 D191 D114 S156 D187
Gene Ontology
Molecular Function
GO:0004722 protein serine/threonine phosphatase activity
Biological Process
GO:0006470 protein dephosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:1txo, PDBe:1txo, PDBj:1txo
PDBsum1txo
PubMed15530359
UniProtP9WHW5|PSTP_MYCTU Serine/threonine protein phosphatase PstP (Gene Name=pstP)

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