Structure of PDB 6a4e Chain A

Receptor sequence
>6a4eA (length=181) Species: 167879 (Colwellia psychrerythraea 34H) [Search protein sequence]
MAGNDSNLIWLDLEMTGLEPVEDVILEIAIIITDSELNILAQGPIFAISQ
TDDVLDNMNPWCIEHHGKSGLTQRCRDSEVSLAHATKESLAFVQEWVPQG
KSPMCGNSIGQDRRFINKYMPDFEDHFHYRNLDVSTIKELAKRWKPEVLE
SVVKTGAHLALDAIKESIAELKVYRELFFKL
3D structure
PDB6a4e Structural basis of small RNA hydrolysis by oligoribonuclease (CpsORN) from Colwellia psychrerythraea strain 34H.
ChainA
Resolution2.45 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.15.-
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 E14 M15 G17 L18 W61 C62 H66 S108 S135 E14 M15 G17 L18 W61 C62 H66 S108 S135
BS02 rna A Y129 R130 Y129 R130
Gene Ontology
Molecular Function
GO:0000175 3'-5'-RNA exonuclease activity
GO:0003676 nucleic acid binding
GO:0004527 exonuclease activity
GO:0016896 RNA exonuclease activity, producing 5'-phosphomonoesters
Biological Process
GO:0006259 DNA metabolic process
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6a4e, PDBe:6a4e, PDBj:6a4e
PDBsum6a4e
PubMed30804410
UniProtQ47VZ4|ORN_COLP3 Oligoribonuclease (Gene Name=orn)

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