Structure of PDB 7cr6 Chain D

Receptor sequence
>7cr6D (length=313) Species: 1111708 (Synechocystis sp. PCC 6803 substr. Kazusa) [Search protein sequence]
STLYLTQPDAVLSKKHEAFHVALKQSWKKQPIPAQTLEDIVLLGYPSITG
EALGYALELGLPVHYLTQFGKYVGSALPSESRNGQLRLAQFRAHEDPIQR
LDIVKAFVKGKVHNQYNLLYRRGQVDNPLKGRGKLVMRQQTLEQVRGIEG
LAAREYFASWQEMLGHEWTFTGRFRRPPTDPVNALLSFGYGLLRTQVTAA
VHIAGLDPYIGFLHETTRGQPAMILDLMEEFRALVADSVVLTVLKQREIQ
RQDFTFRLTDSATKTFLGAFDRKLSSEFKHFNYKCTYRRAIELQARLLAR
HLQEGVVYEPLVI
3D structure
PDB7cr6 Mechanisms of spacer acquisition by sequential assembly of the adaptation module in Synechocystis.
ChainD
Resolution3.72 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.-.-
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 dna D P9 S30 S51 P8 S26 S47
BS02 dna D T71 Q72 F73 K75 S191 F192 K273 T67 Q68 F69 K71 S187 F188 K264
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:7cr6, PDBe:7cr6, PDBj:7cr6
PDBsum7cr6
PubMed33619565
UniProtQ6ZEI2

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