Structure of PDB 4al5 Chain A

Receptor sequence
>4al5A (length=189) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence]
FTMDHYLDIRLRPDPEFPPAQLMCVLFGKLHQALVAQGGDRIGVSFPDLD
ESRSRLGERLRIHASADDLRALLARPWLEGLRDHLQFGEPAVVPHPTPYR
QVSRVQAKSNPERLRRRLMRRHDLSEEEARKRIPDTVARALDLPFVTLRS
QSTGQHFRLFIRHGPLQVTAEEGGFTCYGLSKGGFVPWF
3D structure
PDB4al5 Csy4 Relies on an Unusual Catalytic Dyad to Position and Cleave Crispr RNA.
ChainA
Resolution2.0 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 rna A R102 Q104 S107 N108 R111 R114 R115 R119 H120 R130 I131 V135 A138 L139 S148 Q149 S150 T151 Q153 F155 R156 F158 Y176 R104 Q106 S109 N110 R113 R116 R117 R121 H122 R132 I133 V137 A140 L141 S150 Q151 S152 T153 Q155 F157 R158 F160 Y178
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0004519 endonuclease activity
GO:0005515 protein binding
Biological Process
GO:0043571 maintenance of CRISPR repeat elements
GO:0051607 defense response to virus

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Molecular Function
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Biological Process
External links
PDB RCSB:4al5, PDBe:4al5, PDBj:4al5
PDBsum4al5
PubMed22522703
UniProtQ02MM2|CAS6_PSEAB CRISPR-associated endonuclease Cas6/Csy4 (Gene Name=cas6f)

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