Structure of PDB 6pep Chain O

Receptor sequence
>6pepO (length=144) Species: 99287 (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2) [Search protein sequence]
KIPVTGSGFVAKDDSLRTFFDAMALQLKEPVIVSKMAARKKITGNFEFHD
PNALLEKLSLQLGLIWYFDGQAIYIYDASEMRNAVVSLRNVSLNEFNNFL
KRSGLYNKNYPLRGDNRKGTFYVSGPPVYVDMVVNAATMMDKQN
3D structure
PDB6pep T3S injectisome needle complex structures in four distinct states reveal the basis of membrane coupling and assembly.
ChainO
Resolution3.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 peptide O D39 K66 K67 I68 T69 K83 D13 K40 K41 I42 T43 K57
BS02 peptide O P29 K38 N71 F72 E73 L80 K83 P3 K12 N45 F46 E47 L54 K57
BS03 peptide O K27 I28 V30 G32 S33 G34 F35 V36 K38 T44 N71 K1 I2 V4 G6 S7 G8 F9 V10 K12 T18 N45
Gene Ontology
Biological Process
GO:0009306 protein secretion

View graph for
Biological Process
External links
PDB RCSB:6pep, PDBe:6pep, PDBj:6pep
PDBsum6pep
PubMed31427728
UniProtP35672|SCTC1_SALTY SPI-1 type 3 secretion system secretin (Gene Name=sctC1)

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