Structure of PDB 6rad Chain A

Receptor sequence
>6radA (length=341) Species: 216597 (Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344) [Search protein sequence]
RALSAWVGYSVLGAVLDPTGKIVERFTPEVAPISEERVIDVAPPSYASRV
GVREPLITGVRAIDGLLTCGVGQRMGIFASAGCGKTMLMHMLIEQTEADV
FVIGLIGERGREVTEFVDMLRASHKKEKCVLVFATSDFPSVDRCNAAQLA
TTVAEYFRDQGKRVVLFIDSMTRYARALRDVALASGERPARRGYPASVFD
NLPRLLERPGATSEGSITAFYTVLLESEEEADPMADEIRSILDGHLYLSR
KLAGQGHYPAIDVLKSVSRVFGQVTTPTHAEQASAVRKLMTRLEELQLID
NDRAMQMRDSLKAWLCQPVAQYSSFDDTLSGMNAFADQNSA
3D structure
PDB6rad Structural analysis of ligand-bound states of the Salmonella type III secretion system ATPase InvC.
ChainA
Resolution2.796 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) K165 E188 R189 R349
Catalytic site (residue number reindexed from 1) K85 E108 R109 R269
Enzyme Commision number 7.4.2.8: protein-secreting ATPase.
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 ADP A G164 K165 T166 Y338 G84 K85 T86 Y258
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
Biological Process
GO:0009058 biosynthetic process
GO:0030254 protein secretion by the type III secretion system
Cellular Component
GO:0005737 cytoplasm
GO:0030257 type III protein secretion system complex

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Cellular Component
External links
PDB RCSB:6rad, PDBe:6rad, PDBj:6rad
PDBsum6rad
PubMed31393998
UniProtP0A1B9|SCTN1_SALTY SPI-1 type 3 secretion system ATPase (Gene Name=sctN1)

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