Structure of PDB 3q1r Chain A

Receptor sequence
>3q1rA (length=112) Species: 2336 (Thermotoga maritima) [Search protein sequence]
TRRERLRLRRDFLLIFKEGKSLQNEYFVVLFRKNGLDYSRLGIVVKRKFG
KATRRNKLKRWVREIFRRNKGVIPKGFDIVVIPRKKLSEEFERVDFWTVR
EKLLNLLKRIEG
3D structure
PDB3q1r Structure of a Bacterial Ribonuclease P Holoenzyme in Complex with tRNA.
ChainA
Resolution4.21 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.26.5: ribonuclease P.
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 T6 R7 R10 R12 L13 R14 R15 A57 T58 K62 R65 E69 R72 R73 T1 R2 R5 R7 L8 R9 R10 A52 T53 K57 R60 E64 R67 R68
Gene Ontology
Molecular Function
GO:0000049 tRNA binding
GO:0003723 RNA binding
GO:0004519 endonuclease activity
GO:0004526 ribonuclease P activity
GO:0042781 3'-tRNA processing endoribonuclease activity
Biological Process
GO:0001682 tRNA 5'-leader removal
GO:0008033 tRNA processing
GO:0042780 tRNA 3'-end processing
Cellular Component
GO:0030677 ribonuclease P complex

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Cellular Component
External links
PDB RCSB:3q1r, PDBe:3q1r, PDBj:3q1r
PDBsum3q1r
PubMed21076397
UniProtQ9X1H4|RNPA_THEMA Ribonuclease P protein component (Gene Name=rnpA)

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