Structure of PDB 7sbb Chain A

Receptor sequence

>7sbbA (length=320) Species: 1148 (Synechocystis sp. PCC 6803) [Search protein sequence]

MLDSLKSQFQPSFPRLASGHYVHFLMLRHSQSFPVFQTDGVLNTTRTQAG
LLEKTDQLSRLVMFKRKQTTPERLAGRELLRNLGLTSADKSAKNLCEYNG
EGSCKQCPDCILYGFAIGDSGSERSKVYSDSAFSLGAYEQSHRSFTFNAP
FEGGTMSEAGVMRSAINELDHILPEVTFPTVESLRDATYEGFIYVLGNLL
RTKRYGAQESRTGTMKNHLVGIVFADGEIFSNLHLTQALYDQMGGELNKP
ISELCETAATVAQDLLNKEPVRKSELIFGAHLDTLLQEVNDIYQNDAELT
KLLGSLYQQTQDYATEFGAL

3D structure

PDB

7sbb Structural rearrangements allow nucleic acid discrimination by type I-D Cascade.

Chain

Resolution

3.1 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	rna	A	F147 M162 S164 I166 N167	F147 M162 S164 I166 N167
BS02	rna	A	Q37 T38 R66 K67 T70 R73 Y98 G114 F115 A116 S122 E123 R124 S125 F147 N148 A149 P150 G154 I166 A207 Q208 E209 S210 R211	Q37 T38 R66 K67 T70 R73 Y98 G114 F115 A116 S122 E123 R124 S125 F147 N148 A149 P150 G154 I166 A207 Q208 E209 S210 R211

External links

PDB	RCSB:7sbb, PDBe:7sbb, PDBj:7sbb
PDBsum	7sbb
PubMed	35595728
UniProt	Q6ZEI6

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