Structure of PDB 8tpk Chain B

Receptor sequence

>8tpkB (length=326) Species: 565050 (Caulobacter vibrioides NA1000) [Search protein sequence]

RHEKATRLLDLARMLAGSAEGLTLDEMAAALGVGRRTAERMRDAVWAAFP
QMEAIDDPPTKRFRIPSGLDGVFQTPTAEELAALRVAADSLRASGADARA
SSLYALEAKLLSALRGSARRRVAPDVEALVQAETIAVHAGPRPYEDQAVL
GAIRAAIKGLQALSFRYEGGSTPGRTREVTPLGVLFGRSNYLVALEGKGG
KPRSWRLDRMSDLKVLDKPAPPPQDFSLQAFADESFGIYHDEIQDVVLRI
HKSRAEDALRWRFHATQQVTPEADGSVLVTFRAGGMRELSWHLFTWGDAV
EIVAPQVLKDMMVQELREAGRAHGAW

3D structure

PDB

8tpk Structure of the WYL-domain containing transcription activator, DriD, in complex with ssDNA effector and DNA target site

Chain

Resolution

3.46 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)
BS01	dna	B	Y168 G170 G171 S172 R178 R189 Y192 K202 R204 S205 W206 R207 I239 Y240 H241 R288 E289 W292	Y167 G169 G170 S171 R177 R188 Y191 K201 R203 S204 W205 R206 I238 Y239 H240 R287 E288 W291
BS02	dna	B	V34 R37 T38 R41	V33 R36 T37 R40
BS03	dna	B	R2 R37 R43 P60 T61 K62 F64	R1 R36 R42 P59 T60 K61 F63

External links

PDB	RCSB:8tpk, PDBe:8tpk, PDBj:8tpk
PDBsum	8tpk
PubMed	38142455
UniProt	A0A0H3C5Q6

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