Structure of PDB 7pxc Chain 2 Binding Site BS01
Receptor Information
>7pxc Chain 2 (length=215) Species:
83332
(Mycobacterium tuberculosis H37Rv) [
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SPEQAMRERSELARKGIARAKSVVALAYAGGVLFVAENPSRSLQKISELY
DRVGFAAAGKFNEFDNLRRGGIQFADTRGYAYDRRDVTGRQLANVYAQTL
GTIFTEQAKPYEVELCVAEVAHYGETKRPELYRITYDGSIADEPHFVVMG
GTTEPIANALKESYAENASLTDALRIAVAALRALGVASLEVAVLDANRPR
RAFRRITGSALQALL
Ligand information
>7pxc Chain 1 (length=5) Species:
83332
(Mycobacterium tuberculosis H37Rv) [
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LGQYL
Receptor-Ligand Complex Structure
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PDB
7pxc
Structural basis of prokaryotic ubiquitin-like protein engagement and translocation by the mycobacterial Mpa-proteasome complex.
Resolution
3.84 Å
Binding residue
(original residue number in PDB)
G23 R26 A27 K28 L50 K52 G66 K67 F68 F71 E119
Binding residue
(residue number reindexed from 1)
G16 R19 A20 K21 L43 K45 G59 K60 F61 F64 E112
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0004175
endopeptidase activity
GO:0004298
threonine-type endopeptidase activity
GO:0005515
protein binding
GO:0016787
hydrolase activity
Biological Process
GO:0010498
proteasomal protein catabolic process
GO:0019941
modification-dependent protein catabolic process
GO:0030682
symbiont-mediated perturbation of host defenses
GO:0043161
proteasome-mediated ubiquitin-dependent protein catabolic process
GO:0051603
proteolysis involved in protein catabolic process
Cellular Component
GO:0000502
proteasome complex
GO:0005737
cytoplasm
GO:0005839
proteasome core complex
GO:0005886
plasma membrane
GO:0009274
peptidoglycan-based cell wall
GO:0019773
proteasome core complex, alpha-subunit complex
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:7pxc
,
PDBe:7pxc
,
PDBj:7pxc
PDBsum
7pxc
PubMed
35022401
UniProt
P9WHU1
|PSA_MYCTU Proteasome subunit alpha (Gene Name=prcA)
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