Structure of PDB 5cd4 Chain I

Receptor sequence
>5cd4I (length=494) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
MNLLIDNWIPVRPRNGGKVQIINLQSLYCSRDQWRLSLPRDDMELAALAL
LVCIGQIIAPAKDDVEFRHRIMNPLTEDEFQQLIAPWIDMFYLNHAEHPF
MQTKGVKANDVTPMEKLLAGVSGATNCAFVNQPGQGEALCGGCTAIALFN
QANQAPGFGGGFKSGLRGGTPVTTFVRGIDLRSTVLLNVLTLPRLQKQFP
NESHTENQPTWIKPIKSNESIPASSIGFVRGLFWQPAHIELCDPIGIGKC
SCCGQESNLRYTGFLKEKFTFTVNGLWPHPHSPCLVTVKKGEVEEKFLAF
TTSAPSWTQISRVVVDKIIQNNGNRVAAVVNQFRNIAPQSPLELIMGGYR
NNQASILERRHDVLMFNQGWQQYGNVINEIVTVGLGYKTALRKALYTFAE
GFKNKDFKGAGVSVHETAERHFYRQSELLIPDVLANVNFSQADEVIADLR
DKLHQLCEMLFNQSVAPYAHHPKLISTLALARATLYKHLRELKP
3D structure
PDB5cd4 Mechanism of CRISPR-RNA guided recognition of DNA targets in Escherichia coli.
ChainI
Resolution3.2 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 I F129 V130 F129 V130
BS02 ZN I C140 C250 C253 C140 C250 C253
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0008270 zinc ion binding
Biological Process
GO:0051607 defense response to virus
GO:0099048 CRISPR-cas system
Cellular Component
GO:0032991 protein-containing complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5cd4, PDBe:5cd4, PDBj:5cd4
PDBsum5cd4
PubMed26243775
UniProtQ46901|CSE1_ECOLI CRISPR system Cascade subunit CasA (Gene Name=casA)

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