Structure of PDB 6qy3 Chain s Binding Site BS01

Receptor Information
>6qy3 Chain s (length=287) Species: 1308 (Streptococcus thermophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GWRTVVVNIHSKLSYKNNHLIFRNSYKTEMIHLSEIDILLLETTDIVLTT
MLVKRLVDENILVIFCDDKRLPTAFLTPYYARHDSSLQIARQIAWKENVK
CEVWTAIIAQKILNQSYYLGECSFFEKSQSIMELYHGLERFDPSNREGHS
ARIYFNTLFGNDFTRESDNDINAALDYGYTLLLSMFAREVVVCGCMTQIG
LKHANQFNQFNLASDIMEPFRPIIDRIVYQNRHNNFVKIKKELFSIFSET
YLYNGKEMYLSNIVSDYTKKVIKALNQLGEEIPEFRI
Ligand information
>6qy3 Chain t (length=11) Species: 1308 (Streptococcus thermophilus) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
EERLVFLGDNY
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB6qy3 Structure of the DNA-Bound Spacer Capture Complex of a Type II CRISPR-Cas System.
Resolution9.1 Å
Binding residue
(original residue number in PDB)		R5 T6 V7 V8 V9
Binding residue
(residue number reindexed from 1)		R3 T4 V5 V6 V7
Enzymatic activity
Enzyme Commision number 3.1.-.-
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0004519 endonuclease activity
GO:0004520 DNA endonuclease activity
GO:0046872 metal ion binding
Biological Process
GO:0043571 maintenance of CRISPR repeat elements
GO:0051607 defense response to virus

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6qy3, PDBe:6qy3, PDBj:6qy3
PDBsum6qy3
PubMed31080012
UniProtG3ECR2|CAS1_STRTR CRISPR-associated endonuclease Cas1 (Gene Name=cas1)

[Back to BioLiP]